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Overview
Comment:update tklib/tablelist and add scrollutil
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1: 592d20919d34bdff2d1a3a115fe5c2befb9d9162
User & Date: chw 2019-07-17 10:35:14
Context
2019-07-17
10:48
add scrollutil in build scripts check-in: a4fe2f2aeb user: chw tags: trunk
10:35
update tklib/tablelist and add scrollutil check-in: 592d20919d user: chw tags: trunk
2019-07-16
20:36
add tk upstream changes check-in: 6f4939db8c user: chw tags: trunk
Changes

Changes to assets/INVENTORY.

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{opt assets/parse_args* {libs/$arch/libparse_args.so jni/parse_args}}
{opt assets/parser[0-9]* {libs/$arch/libparser.so jni/tclparser}}
{opt assets/pdf4tcl[0-9]*}
{opt assets/pdf4tcl_graph*}
{opt assets/promise*}
{opt assets/ral* {libs/$arch/libtclral*.so jni/tclral}}
{opt assets/rl_json* {libs/$arch/librl_json*.so jni/rl_json}}

{req assets/sdl2tk* {libs/$arch/libSDL2.so libs/$arch/libfreetype.so libs/$arch/libtk.so jni/SDL2 jni/freetype jni/sdl2tk src/org/libsdl/app}}
{opt assets/snap7*}
{opt assets/snack* {libs/$arch/libsnack.so jni/snack}}
{opt assets/sqlite3* {libs/$arch/libtclsqlite3.so jni/tcl/pkgs/sqlite3*}}
{opt assets/stardom*}
{opt assets/tbcload* {libs/$arch/libtbcload.so jni/tbcload}}
{req assets/tcl8* {libs/$arch/libtcl.so jni/tcl}}







>







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{opt assets/parse_args* {libs/$arch/libparse_args.so jni/parse_args}}
{opt assets/parser[0-9]* {libs/$arch/libparser.so jni/tclparser}}
{opt assets/pdf4tcl[0-9]*}
{opt assets/pdf4tcl_graph*}
{opt assets/promise*}
{opt assets/ral* {libs/$arch/libtclral*.so jni/tclral}}
{opt assets/rl_json* {libs/$arch/librl_json*.so jni/rl_json}}
{opt assets/scrollutil*}
{req assets/sdl2tk* {libs/$arch/libSDL2.so libs/$arch/libfreetype.so libs/$arch/libtk.so jni/SDL2 jni/freetype jni/sdl2tk src/org/libsdl/app}}
{opt assets/snap7*}
{opt assets/snack* {libs/$arch/libsnack.so jni/snack}}
{opt assets/sqlite3* {libs/$arch/libtclsqlite3.so jni/tcl/pkgs/sqlite3*}}
{opt assets/stardom*}
{opt assets/tbcload* {libs/$arch/libtbcload.so jni/tbcload}}
{req assets/tcl8* {libs/$arch/libtcl.so jni/tcl}}

Added assets/scrollutil1.0/CHANGES.txt.















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What is new in Scrollutil 1.0?
------------------------------

This is the first release.  Thanks to Michael Niehren for discussions on
mouse wheel event handling in scrollable widget containers, as well as
to Paul Obermeier and Thomas Grausgruber for testing the scrollarea
widget.

Added assets/scrollutil1.0/COPYRIGHT.txt.





















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Scrolling utilities package Scrollutil 1.0
Copyright (c) 2019  Csaba Nemethi (E-mail: csaba.nemethi@t-online.de)

This library is free software; you can use, modify, and redistribute it
for any purpose, provided that existing copyright notices are retained
in all copies and that this notice is included verbatim in any
distributions.

This software is distributed WITHOUT ANY WARRANTY; without even the
implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

Added assets/scrollutil1.0/README.txt.











































































































































































































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	       The Scrolling Utilities Package Scrollutil

                                   by

                             Csaba Nemethi

                       csaba.nemethi@t-online.de 


What Is Scrollutil?
-------------------

Scrollutil is a library package for Tcl/Tk versions 8.0 or higher,
written in pure Tcl/Tk code.  It contains:

  - the implementation of the "scrollarea" mega-widget, including a
    general utility module for mega-widgets;
  - commands for user-friendly mouse wheel event handling in scrollable
    widget containers like BWidget ScrollableFrame and
    iwidgets::scrolledframe.  These commands require Tcl/Tk versions 8.4
    or higher on X11 and Mac OS X and Tk 8.6b2 or later on Windows;
  - demo scripts illustrating the use of the Scrollutil package in
    connection with various scrollable widgets and the above-mentioned
    scrollable widget containers;
  - a tutorial in HTML format;
  - reference pages in HTML format.

The reason for requiring at least Tk version 8.6b2 on Windows for the
above-mentioned commands for mouse wheel event handling is that in
earlier Tk versions on this platform the mouse wheel events were sent to
the widget having the focus rather than to the one under the pointer.

How to Get It?
--------------

Scrollutil is available for free download from the Web page

    http://www.nemethi.de

The distribution file is "scrollutil1.0.tar.gz" for UNIX and
"scrollutil1_0.zip" for Windows.  These files contain the same
information, except for the additional carriage return character
preceding the linefeed at the end of each line in the text files for
Windows.

How to Install It?
------------------

Install the package as a subdirectory of one of the directories given
by the "auto_path" variable.  For example, you can install it as a
directory at the same level as the Tcl and Tk script libraries.  The
locations of these library directories are given by the "tcl_library"
and "tk_library" variables, respectively.

To install Scrollutil on UNIX, "cd" to the desired directory and unpack
the distribution file "scrollutil1.0.tar.gz":

    gunzip -c scrollutil1.0.tar.gz | tar -xf -

On most UNIX systems this can be replaced with

    tar -zxf scrollutil1.0.tar.gz

Both commands will create a directory named "scrollutil1.0", with the
subdirectories "demos", "doc", and "scripts".

On Windows, use WinZip or some other program capable of unpacking the
distribution file "scrollutil1_0.zip" into the directory
"scrollutil1.0", with the subdirectories "demos", "doc", and "scripts".

How to Use It?
--------------

The Scrollutil distribution provides two packages, called Scrollutil and
Scrollutil_tile.  The main difference between the two is that
Scrollutil_tile enables the tile-based, theme-specific appearance of
scrollarea widgets; this package requires Tcl/Tk 8.4 or higher and tile
0.6 or higher.  It is not possible to use both packages in one and the
same application, because both are implemented in the same "scrollutil"
namespace and provide identical commands.

To be able to use the commands and variables implemented in the package
Scrollutil, your scripts must contain one of the lines

    package require scrollutil ?version?
    package require Scrollutil ?version?

Likewise, to be able to use the commands and variables implemented in
the package Scrollutil_tile, your scripts must contain one of the lines

    package require scrollutil_tile ?version?
    package require Scrollutil_tile ?version?

Since the packages Scrollutil and Scrollutil_tile are implemented in the
"scrollutil" namespace, you must either import the procedures you need,
or use qualified names like "scrollutil::scrollarea".

For a detailed description of the commands and variables provided by
Scrollutil and of the examples contained in the "demos" directory, see
the tutorial "scrollutil.html" and the reference pages, all located in
the "doc" directory.

Added assets/scrollutil1.0/pkgIndex.tcl.























































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#==============================================================================
# Scrollutil and Scrollutil_tile package index file.
#
# Copyright (c) 2019  Csaba Nemethi (E-mail: csaba.nemethi@t-online.de)
#==============================================================================

#
# Regular packages:
#
package ifneeded scrollutil         1.0 \
	[list source [file join $dir scrollutil.tcl]]
package ifneeded scrollutil_tile    1.0 \
	[list source [file join $dir scrollutil_tile.tcl]]

#
# Aliases:
#
package ifneeded Scrollutil         1.0 \
	[list package require -exact scrollutil      1.0]
package ifneeded Scrollutil_tile    1.0 \
	[list package require -exact scrollutil_tile 1.0]

#
# Code common to all packages:
#
package ifneeded scrollutil::common 1.0 \
	[list source [file join $dir scrollutilCommon.tcl]]

Added assets/scrollutil1.0/scripts/mwutil.tcl.















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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#==============================================================================
# Contains utility procedures for mega-widgets.
#
# Structure of the module:
#   - Namespace initialization
#   - Public utility procedures
#
# Copyright (c) 2000-2019  Csaba Nemethi (E-mail: csaba.nemethi@t-online.de)
#==============================================================================

package require Tk 8

#
# Namespace initialization
# ========================
#

namespace eval mwutil {
    #
    # Public variables:
    #
    variable version	2.13
    variable library
    if {$::tcl_version >= 8.4} {
	set library	[file dirname [file normalize [info script]]]
    } else {
	set library	[file dirname [info script]] ;# no "file normalize" yet
    }

    #
    # Public procedures:
    #
    namespace export	wrongNumArgs getAncestorByClass convEventFields \
			defineKeyNav processTraversal focusNext focusPrev \
			configureWidget fullConfigOpt fullOpt enumOpts \
			configureSubCmd attribSubCmd hasattribSubCmd \
			unsetattribSubCmd getScrollInfo hasFocus \
			genMouseWheelEvent windowingSystem currentTheme

    #
    # Make modified versions of the procedures tk_focusNext and
    # tk_focusPrev, to be invoked in the processTraversal command
    #
    proc makeFocusProcs {} {
	#
	# Enforce the evaluation of the Tk library file "focus.tcl"
	#
	tk_focusNext .

	#
	# Build the procedures focusNext and focusPrev
	#
	foreach dir {Next Prev} {
	    set procBody [info body tk_focus$dir]
	    regsub -all {winfo children} $procBody {getChildren $class} procBody
	    proc focus$dir {w class} $procBody
	}
    }
    makeFocusProcs 

    #
    # Invoked in the procedures focusNext and focusPrev defined above:
    #
    proc getChildren {class w} {
	if {[string compare [winfo class $w] $class] == 0} {
	    return {}
	} else {
	    return [winfo children $w]
	}
    }
}

#
# Public utility procedures
# =========================
#

#------------------------------------------------------------------------------
# mwutil::wrongNumArgs
#
# Generates a "wrong # args" error message.
#------------------------------------------------------------------------------
proc mwutil::wrongNumArgs args {
    set optList {}
    foreach arg $args {
	lappend optList \"$arg\"
    }
    return -code error "wrong # args: should be [enumOpts $optList]"
}

#------------------------------------------------------------------------------
# mwutil::getAncestorByClass
#
# Gets the path name of the widget of the specified class from the path name w
# of one of its descendants.  It is assumed that all of the ancestors of w
# exist (but w itself needn't exist).
#------------------------------------------------------------------------------
proc mwutil::getAncestorByClass {w class} {
    regexp {^(\..+)\..+$} $w dummy win
    while {[string compare [winfo class $win] $class] != 0} {
	set win [winfo parent $win]
    }

    return $win
}

#------------------------------------------------------------------------------
# mwutil::convEventFields
#
# Gets the path name of the widget of the specified class and the x and y
# coordinates relative to the latter from the path name w of one of its
# descendants and from the x and y coordinates relative to the latter.
#------------------------------------------------------------------------------
proc mwutil::convEventFields {w x y class} {
    set win [getAncestorByClass $w $class]
    set _x  [expr {$x + [winfo rootx $w] - [winfo rootx $win]}]
    set _y  [expr {$y + [winfo rooty $w] - [winfo rooty $win]}]

    return [list $win $_x $_y]
}

#------------------------------------------------------------------------------
# mwutil::defineKeyNav
#
# For a given mega-widget class, the procedure defines the binding tag
# ${class}KeyNav as a partial replacement for "all", by substituting the
# scripts bound to the events <Tab>, <Shift-Tab>, and <<PrevWindow>> with new
# ones which propagate these events to the mega-widget of the given class
# containing the widget to which the event was reported.  (The event
# <Shift-Tab> was replaced with <<PrevWindow>> in Tk 8.3.0.)  This tag is
# designed to be inserted before "all" in the list of binding tags of a
# descendant of a mega-widget of the specified class.
#------------------------------------------------------------------------------
proc mwutil::defineKeyNav class {
    foreach event {<Tab> <Shift-Tab> <<PrevWindow>>} {
	bind ${class}KeyNav $event \
	     [list mwutil::processTraversal %W $class $event]
    }

    bind Entry   <<TraverseIn>> { %W selection range 0 end; %W icursor end }
    bind Spinbox <<TraverseIn>> { %W selection range 0 end; %W icursor end }
}

#------------------------------------------------------------------------------
# mwutil::processTraversal
#
# Processes the given traversal event for the mega-widget of the specified
# class containing the widget w if that mega-widget is not the only widget
# receiving the focus during keyboard traversal within its toplevel widget.
#------------------------------------------------------------------------------
proc mwutil::processTraversal {w class event} {
    set win [getAncestorByClass $w $class]

    if {[string compare $event "<Tab>"] == 0} {
	set target [focusNext $win $class]
    } else {
	set target [focusPrev $win $class]
    }

    if {[string compare $target $win] != 0} {
	set focusWin [focus -displayof $win]
	if {[string length $focusWin] != 0} {
	    event generate $focusWin <<TraverseOut>>
	}

	focus $target
	event generate $target <<TraverseIn>>
    }

    return -code break ""
}

#------------------------------------------------------------------------------
# mwutil::configureWidget
#
# Configures the widget win by processing the command-line arguments specified
# in optValPairs and, if the value of initialize is true, also those database
# options that don't match any command-line arguments.
#------------------------------------------------------------------------------
proc mwutil::configureWidget {win configSpecsName configCmd cgetCmd \
			      optValPairs initialize} {
    upvar $configSpecsName configSpecs

    #
    # Process the command-line arguments
    #
    set cmdLineOpts {}
    set savedOptValPairs {}
    set failed 0
    set count [llength $optValPairs]
    foreach {opt val} $optValPairs {
	if {[catch {fullConfigOpt $opt configSpecs} result] != 0} {
	    set failed 1
	    break
	}
	if {$count == 1} {
	    set result "value for \"$opt\" missing"
	    set failed 1
	    break
	}
	set opt $result
	lappend cmdLineOpts $opt
	lappend savedOptValPairs $opt [eval $cgetCmd [list $win $opt]]
	if {[catch {eval $configCmd [list $win $opt $val]} result] != 0} {
	    set failed 1
	    break
	}
	incr count -2
    }

    if {$failed} {
	#
	# Restore the saved values
	#
	foreach {opt val} $savedOptValPairs {
	    eval $configCmd [list $win $opt $val]
	}

	return -code error $result
    }

    if {$initialize} {
	#
	# Process those configuration options that were not
	# given as command-line arguments; use the corresponding
	# values from the option database if available
	#
	foreach opt [lsort [array names configSpecs]] {
	    if {[llength $configSpecs($opt)] == 1 ||
		[lsearch -exact $cmdLineOpts $opt] >= 0} {
		continue
	    }
	    set dbName [lindex $configSpecs($opt) 0]
	    set dbClass [lindex $configSpecs($opt) 1]
	    set dbValue [option get $win $dbName $dbClass]
	    if {[string length $dbValue] == 0} {
		set default [lindex $configSpecs($opt) 3]
		eval $configCmd [list $win $opt $default]
	    } else {
		if {[catch {
		    eval $configCmd [list $win $opt $dbValue]
		} result] != 0} {
		    return -code error $result
		}
	    }
	}
    }

    return ""
}

#------------------------------------------------------------------------------
# mwutil::fullConfigOpt
#
# Returns the full configuration option corresponding to the possibly
# abbreviated option opt.
#------------------------------------------------------------------------------
proc mwutil::fullConfigOpt {opt configSpecsName} {
    upvar $configSpecsName configSpecs

    if {[info exists configSpecs($opt)]} {
	if {[llength $configSpecs($opt)] == 1} {
	    return $configSpecs($opt)
	} else {
	    return $opt
	}
    }

    set optList [lsort [array names configSpecs]]
    set count 0
    foreach elem $optList {
	if {[string first $opt $elem] == 0} {
	    incr count
	    if {$count == 1} {
		set option $elem
	    } else {
		break
	    }
	}
    }

    if {$count == 1} {
	if {[llength $configSpecs($option)] == 1} {
	    return $configSpecs($option)
	} else {
	    return $option
	}
    } elseif {$count == 0} {
	### return -code error "unknown option \"$opt\""
	return -code error \
	       "bad option \"$opt\": must be [enumOpts $optList]"
    } else {
	### return -code error "unknown option \"$opt\""
	return -code error \
	       "ambiguous option \"$opt\": must be [enumOpts $optList]"
    }
}

#------------------------------------------------------------------------------
# mwutil::fullOpt
#
# Returns the full option corresponding to the possibly abbreviated option opt.
#------------------------------------------------------------------------------
proc mwutil::fullOpt {kind opt optList} {
    if {[lsearch -exact $optList $opt] >= 0} {
	return $opt
    }

    set count 0
    foreach elem $optList {
	if {[string first $opt $elem] == 0} {
	    incr count
	    if {$count == 1} {
		set option $elem
	    } else {
		break
	    }
	}
    }

    if {$count == 1} {
	return $option
    } elseif {$count == 0} {
	return -code error \
	       "bad $kind \"$opt\": must be [enumOpts $optList]"
    } else {
	return -code error \
	       "ambiguous $kind \"$opt\": must be [enumOpts $optList]"
    }
}

#------------------------------------------------------------------------------
# mwutil::enumOpts
#
# Returns a string consisting of the elements of the given list, separated by
# commas and spaces.
#------------------------------------------------------------------------------
proc mwutil::enumOpts optList {
    set optCount [llength $optList]
    set n 1
    foreach opt $optList {
	if {$n == 1} {
	    set str $opt
	} elseif {$n < $optCount} {
	    append str ", $opt"
	} else {
	    if {$optCount > 2} {
		append str ","
	    }
	    append str " or $opt"
	}

	incr n
    }

    return $str
}

#------------------------------------------------------------------------------
# mwutil::configureSubCmd
#
# This procedure is invoked to process configuration subcommands.
#------------------------------------------------------------------------------
proc mwutil::configureSubCmd {win configSpecsName configCmd cgetCmd argList} {
    upvar $configSpecsName configSpecs

    set argCount [llength $argList]
    if {$argCount > 1} {
	#
	# Set the specified configuration options to the given values
	#
	return [configureWidget $win configSpecs $configCmd $cgetCmd $argList 0]
    } elseif {$argCount == 1} {
	#
	# Return the description of the specified configuration option
	#
	set opt [fullConfigOpt [lindex $argList 0] configSpecs]
	set dbName [lindex $configSpecs($opt) 0]
	set dbClass [lindex $configSpecs($opt) 1]
	set default [lindex $configSpecs($opt) 3]
	return [list $opt $dbName $dbClass $default \
		[eval $cgetCmd [list $win $opt]]]
    } else {
	#
	# Return a list describing all available configuration options
	#
	foreach opt [lsort [array names configSpecs]] {
	    if {[llength $configSpecs($opt)] == 1} {
		set alias $configSpecs($opt)
		if {$::tk_version >= 8.1} {
		    lappend result [list $opt $alias]
		} else {
		    set dbName [lindex $configSpecs($alias) 0]
		    lappend result [list $opt $dbName]
		}
	    } else {
		set dbName [lindex $configSpecs($opt) 0]
		set dbClass [lindex $configSpecs($opt) 1]
		set default [lindex $configSpecs($opt) 3]
		lappend result [list $opt $dbName $dbClass $default \
				[eval $cgetCmd [list $win $opt]]]
	    }
	}
	return $result
    }
}

#------------------------------------------------------------------------------
# mwutil::attribSubCmd
#
# This procedure is invoked to process *attrib subcommands.
#------------------------------------------------------------------------------
proc mwutil::attribSubCmd {win prefix argList} {
    set classNs [string tolower [winfo class $win]]
    upvar ::${classNs}::ns${win}::attribs attribs

    set argCount [llength $argList]
    if {$argCount > 1} {
	#
	# Set the specified attributes to the given values
	#
	if {$argCount % 2 != 0} {
	    return -code error "value for \"[lindex $argList end]\" missing"
	}
	foreach {attr val} $argList {
	    set attribs($prefix-$attr) $val
	}
	return ""
    } elseif {$argCount == 1} {
	#
	# Return the value of the specified attribute
	#
	set attr [lindex $argList 0]
	set name $prefix-$attr
	if {[info exists attribs($name)]} {
	    return $attribs($name)
	} else {
	    return ""
	}
    } else {
	#
	# Return the current list of attribute names and values
	#
	set len [string length "$prefix-"]
	set result {}
	foreach name [lsort [array names attribs "$prefix-*"]] {
	    set attr [string range $name $len end]
	    lappend result [list $attr $attribs($name)]
	}
	return $result
    }
}

#------------------------------------------------------------------------------
# mwutil::hasattribSubCmd
#
# This procedure is invoked to process has*attrib subcommands.
#------------------------------------------------------------------------------
proc mwutil::hasattribSubCmd {win prefix attr} {
    set classNs [string tolower [winfo class $win]]
    upvar ::${classNs}::ns${win}::attribs attribs

    return [info exists attribs($prefix-$attr)]
}

#------------------------------------------------------------------------------
# mwutil::unsetattribSubCmd
#
# This procedure is invoked to process unset*attrib subcommands.
#------------------------------------------------------------------------------
proc mwutil::unsetattribSubCmd {win prefix attr} {
    set classNs [string tolower [winfo class $win]]
    upvar ::${classNs}::ns${win}::attribs attribs

    set name $prefix-$attr
    if {[info exists attribs($name)]} {
	unset attribs($name)
    }

    return ""
}

#------------------------------------------------------------------------------
# mwutil::getScrollInfo
#
# Parses a list of arguments of the form "moveto <fraction>" or "scroll
# <number> units|pages" and returns the corresponding list consisting of two or
# three properly formatted elements.
#------------------------------------------------------------------------------
proc mwutil::getScrollInfo argList {
    set argCount [llength $argList]
    set opt [lindex $argList 0]

    if {[string first $opt "moveto"] == 0} {
	if {$argCount != 2} {
	    wrongNumArgs "moveto fraction"
	}

	set fraction [lindex $argList 1]
	format "%f" $fraction ;# floating-point number check with error message
	return [list moveto $fraction]
    } elseif {[string first $opt "scroll"] == 0} {
	if {$argCount != 3} {
	    wrongNumArgs "scroll number units|pages"
	}

	set number [format "%d" [lindex $argList 1]]
	set what [lindex $argList 2]
	if {[string first $what "units"] == 0} {
	    return [list scroll $number units]
	} elseif {[string first $what "pages"] == 0} {
	    return [list scroll $number pages]
	} else {
	    return -code error "bad argument \"$what\": must be units or pages"
	}
    } else {
	return -code error "unknown option \"$opt\": must be moveto or scroll"
    }
}

#------------------------------------------------------------------------------
# mwutil::hasFocus
#
# Returns a boolean value indicating whether the focus window is (a descendant
# of) the widget w.
#------------------------------------------------------------------------------
proc mwutil::hasFocus w {
    return [expr {[string first $w. [focus -displayof $w].] == 0}]
}

#------------------------------------------------------------------------------
# mwutil::genMouseWheelEvent
#
# Generates a mouse wheel event with the given root coordinates and delta on
# the widget w.
#------------------------------------------------------------------------------
proc mwutil::genMouseWheelEvent {w event rootX rootY delta} {
    set needsFocus [expr {[package vcompare $::tk_patchLevel "8.6b2"] < 0 &&
	[string compare $::tcl_platform(platform) "windows"] == 0}]

    if {$needsFocus} {
	set focusWin [focus -displayof $w]
	focus $w
    }

    event generate $w $event -rootx $rootX -rooty $rootY -delta $delta

    if {$needsFocus} {
	focus $focusWin
    }
}

#------------------------------------------------------------------------------
# mwutil::windowingSystem
#
# Returns the current windowing system ("x11", "win32", "classic", or "aqua").
#------------------------------------------------------------------------------
proc mwutil::windowingSystem {} {
    if {[catch {tk windowingsystem} winSys] != 0} {
	switch $::tcl_platform(platform) {
	    unix	{ set winSys x11 }
	    windows	{ set winSys win32 }
	    macintosh	{ set winSys classic }
	}
    }

    return $winSys
}

#------------------------------------------------------------------------------
# mwutil::currentTheme
#
# Returns the current tile theme.
#------------------------------------------------------------------------------
proc mwutil::currentTheme {} {
    if {[info exists ::ttk::currentTheme]} {
	return $::ttk::currentTheme
    } elseif {[info exists ::tile::currentTheme]} {
	return $::tile::currentTheme
    } else {
	return ""
    }
}

Added assets/scrollutil1.0/scripts/scrollarea.tcl.

























































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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#==============================================================================
# Contains the implementation of the scrollarea widget.
#
# Structure of the module:
#   - Namespace initialization
#   - Public procedure creating a new scrollarea widget
#   - Private configuration procedures
#   - Private procedures implementing the scrollarea widget command
#   - Private callback procedures
#   - Private procedures used in bindings
#   - Private utility procedures
#
# Copyright (c) 2019  Csaba Nemethi (E-mail: csaba.nemethi@t-online.de)
#==============================================================================

#
# Namespace initialization
# ========================
#

namespace eval scrollutil {
    #
    # Get the current windowing system ("x11", "win32", "classic", or "aqua")
    #
    variable winSys [mwutil::windowingSystem]

    #
    # The array configSpecs is used to handle configuration options.  The names
    # of its elements are the configuration options for the Scrollarea class.
    # The value of an array element is either an alias name or a list
    # containing the database name and class as well as an indicator specifying
    # the widget to which the option applies: f stands for the frame and w for
    # the scrollarea widget itself.
    #
    #	Command-Line Name	 {Database Name		  Database Class      W}
    #	------------------------------------------------------------------------
    #
    variable configSpecs
    array set configSpecs {
	-background		{background		Background	     f}
	-bg			-background
	-borderwidth		{borderWidth		BorderWidth	     f}
	-bd			-borderwidth
	-cursor			{cursor			Cursor		     f}
	-highlightbackground	{highlightBackground	HighlightBackground  f}
	-highlightcolor		{highlightColor		HighlightColor	     f}
	-highlightthickness	{highlightThickness	HighlightThickness   f}
	-lockinterval		{lockInterval		LockInterval	     w}
	-relief			{relief			Relief		     f}
	-respectheader		{respectHeader		RespectHeader	     w}
	-respecttitlecolumns	{respectTitleColumns	RespectTitleColumns  w}
	-xscrollbarmode		{xScrollbarMode		ScrollbarMode	     w}
	-yscrollbarmode		{yScrollbarMode		ScrollbarMode	     w}
    }

    #
    # Extend the elements of the array configSpecs
    #
    proc extendConfigSpecs {} {
	variable usingTile
	variable configSpecs
	variable winSys

	if {$usingTile} {
	    foreach opt {-background -bg -highlightbackground -highlightcolor
			 -highlightthickness} {
		unset configSpecs($opt)
	    }
	} else {
	    set helpFrm .__helpFrm
	    for {set n 2} {[winfo exists $helpFrm]} {incr n} {
		set helpFrm .__helpFrm$n
	    }
	    tk::frame $helpFrm
	    foreach opt {-background -highlightbackground -highlightcolor
			 -highlightthickness} {
		set configSet [$helpFrm configure $opt]
		lappend configSpecs($opt) [lindex $configSet 3]
	    }
	    destroy $helpFrm

	}

	lappend configSpecs(-borderwidth) 1
	lappend configSpecs(-cursor) ""
	lappend configSpecs(-lockinterval) 1
	lappend configSpecs(-relief) sunken
	lappend configSpecs(-respectheader) \
		[expr {[string compare $winSys "win32"] != 0}]
	lappend configSpecs(-respecttitlecolumns) 1
	lappend configSpecs(-xscrollbarmode) dynamic
	lappend configSpecs(-yscrollbarmode) dynamic
    }
    extendConfigSpecs 

    variable configOpts [lsort [array names configSpecs]]

    #
    # Use a list to facilitate the handling of the command options
    #
    variable cmdOpts [list cget configure setwidget widget]

    #
    # Use a list to facilitate the handling of the
    # -xscrollbarmode and -yscrollbarmode options
    #
    variable scrollbarModes [list static dynamic none]

    #
    # Default bindings
    #
    bind Scrollarea <Configure> { scrollutil::onScrollareaConfigure %W }
    bind Scrollarea <Destroy>   { scrollutil::onScrollareaDestroy %W }
    bind WidgetOfScrollarea <Destroy> {
	scrollutil::onWidgetOfScrollareaDestroy %W
    }
}

#
# Public procedure creating a new scrollarea widget
# =================================================
#

#------------------------------------------------------------------------------
# scrollutil::scrollarea
#
# Creates a new scrollarea widget whose name is specified as the first command-
# line argument, and configures it according to the options and their values
# given on the command line.  Returns the name of the newly created widget.
#------------------------------------------------------------------------------
proc scrollutil::scrollarea args {
    variable usingTile
    variable configSpecs
    variable configOpts
    variable winSys

    if {[llength $args] == 0} {
	mwutil::wrongNumArgs "scrollarea pathName ?options?"
    }

    #
    # Create a frame of the class Scrollarea
    #
    set sa [lindex $args 0]
    if {[catch {
	if {$usingTile} {
	    ttk::frame $sa -class Scrollarea -padding 0
	} else {
	    tk::frame $sa -class Scrollarea -container 0
	    catch {$sa configure -padx 0 -pady 0}
	}
	$sa configure -height 0 -width 0 -takefocus 0
    } result] != 0} {
	return -code error $result
    }

    #
    # Create a namespace within the current one to hold the data of the widget
    #
    namespace eval ns$sa {
	#
	# The folowing array holds various data for this widget
	#
	variable data
	array set data {
	    hsbManaged	 0
	    vsbManaged	 0
	    hsbLocked	 0
	    vsbLocked	 0
	    widget	 ""
	    cf-ne	 ""
	    cf-sw	 ""
	    cf-ne_height 1
	    cf-sw_width  1
	}
    }

    #
    # Initialize some further components of data
    #
    upvar ::scrollutil::ns${sa}::data data
    foreach opt $configOpts {
	set data($opt) [lindex $configSpecs($opt) 3]
    }

    #
    # Create two scrollbars as children of the frame
    #
    set hsb $sa.hsb
    set vsb $sa.vsb
    if {$usingTile && [string compare $winSys "aqua"] != 0} {
	ttk::scrollbar $hsb -orient horizontal
	ttk::scrollbar $vsb -orient vertical
    } else {
	tk::scrollbar $hsb -orient horizontal -highlightthickness 0
	tk::scrollbar $vsb -orient vertical   -highlightthickness 0
    }
    $hsb configure -takefocus 0
    $vsb configure -takefocus 0

    #
    # Make sure that the scrollbars won't use the old command syntax
    #
    $hsb set 0 1
    $vsb set 0 1

    grid rowconfigure    $sa 1 -weight 1
    grid columnconfigure $sa 1 -weight 1

    #
    # Configure the widget according to the command-line
    # arguments and to the available database options
    #
    if {[catch {
	mwutil::configureWidget $sa configSpecs scrollutil::doConfig \
				scrollutil::doCget [lrange $args 1 end] 1
    } result] != 0} {
	destroy $sa
	return -code error $result
    }

    #
    # Move the original widget command into the current namespace and
    # create an alias of the original name for a new widget procedure
    #
    rename ::$sa $sa
    interp alias {} ::$sa {} scrollutil::scrollareaWidgetCmd $sa

    return $sa
}

#
# Private configuration procedures
# ================================
#

#------------------------------------------------------------------------------
# scrollutil::doConfig
#
# Applies the value val of the configuration option opt to the scrollarea
# widget sa.
#------------------------------------------------------------------------------
proc scrollutil::doConfig {sa opt val} {
    variable configSpecs
    upvar ::scrollutil::ns${sa}::data data

    #
    # Apply the value to the widget corresponding to the given option
    #
    switch [lindex $configSpecs($opt) 2] {
	f {
	    #
	    # Apply the value to the frame and save the
	    # properly formatted value of val in data($opt)
	    #
	    $sa configure $opt $val
	    set data($opt) [$sa cget $opt]

	    switch -- $opt {
		-borderwidth -
		-relief {
		    if {[winfo exists $data(widget)] &&
			[winfo pixels $sa $data(-borderwidth)] > 0 &&
			[string compare $data(-relief) "flat"] != 0} {
			catch {::$data(widget) configure -borderwidth 0}
		    }
		}
	    }
	}

	w {
	    switch -- $opt {
		-lockinterval {
		    set val [format "%d" $val]	;# integer check with error msg
		    if {$val < 0} {
			set val 0
		    }
		    set data($opt) $val
		}
		-respectheader {
		    set data($opt) [expr {$val ? 1 : 0}]

		    if {$data(vsbManaged)} {
			showVScrollbar $sa 1
		    }
		}
		-respecttitlecolumns {
		    set data($opt) [expr {$val ? 1 : 0}]

		    if {$data(hsbManaged)} {
			showHScrollbar $sa 1
		    }
		}
		-xscrollbarmode {
		    variable scrollbarModes
		    set val [mwutil::fullOpt "scroll mode" $val $scrollbarModes]
		    if {[string compare $val "none"] != 0 &&
			[winfo exists $data(widget)]} {
			set w $data(widget)
			if {[catch {::$w cget -xscrollcommand}] != 0 ||
			    [catch {::$w xview} xv] != 0 ||
			    [catch {::$w xview moveto [lindex $xv 0]}] != 0 ||
			    [catch {::$w xview scroll 0 units}] != 0 ||
			    [catch {::$w xview scroll 0 pages}] != 0} {
			    return -code error "\"$w\" fails to support\
				horizontal scrolling"
			}
		    }
		    set data($opt) $val

		    set hsb $sa.hsb
		    switch $val {
			static	{ showHScrollbar $sa }
			dynamic	{ eval setHScrollbar [list $sa] [$hsb get] }
			none	{ hideHScrollbar $sa }
		    }
		}
		-yscrollbarmode {
		    variable scrollbarModes
		    set val [mwutil::fullOpt "scroll mode" $val $scrollbarModes]
		    if {[string compare $val "none"] != 0 &&
			[winfo exists $data(widget)]} {
			set w $data(widget)
			if {[catch {::$w cget -yscrollcommand}] != 0 ||
			    [catch {::$w yview} yv] != 0 ||
			    [catch {::$w yview moveto [lindex $yv 0]}] != 0 ||
			    [catch {::$w yview scroll 0 units}] != 0 ||
			    [catch {::$w yview scroll 0 pages}] != 0} {
			    return -code error "\"$w\" fails to support\
				vertical scrolling"
			}
		    }
		    set data($opt) $val

		    set vsb $sa.vsb
		    switch $val {
			static	{ showVScrollbar $sa }
			dynamic	{ eval setVScrollbar [list $sa] [$vsb get] }
			none	{ hideVScrollbar $sa }
		    }
		}
	    }
	}
    }
}

#------------------------------------------------------------------------------
# scrollutil::doCget
#
# Returns the value of the configuration option opt for the scrollarea widget
# sa.
#------------------------------------------------------------------------------
proc scrollutil::doCget {sa opt} {
    upvar ::scrollutil::ns${sa}::data data
    return $data($opt)
}

#
# Private procedures implementing the scrollarea widget command
# =============================================================
#

#------------------------------------------------------------------------------
# scrollutil::scrollareaWidgetCmd
#
# Processes the Tcl command corresponding to a scrollarea widget.
#------------------------------------------------------------------------------
proc scrollutil::scrollareaWidgetCmd {sa args} {
    set argCount [llength $args]
    if {$argCount == 0} {
	mwutil::wrongNumArgs "$sa option ?arg arg ...?"
    }

    upvar ::scrollutil::ns${sa}::data data

    variable cmdOpts
    set cmd [mwutil::fullOpt "option" [lindex $args 0] $cmdOpts]
    switch $cmd {
	cget {
	    if {$argCount != 2} {
		mwutil::wrongNumArgs "$sa $cmd option"
	    }

	    #
	    # Return the value of the specified configuration option
	    #
	    variable configSpecs
	    set opt [mwutil::fullConfigOpt [lindex $args 1] configSpecs]
	    return $data($opt)
	}

	configure {
	    variable configSpecs
	    return [mwutil::configureSubCmd $sa configSpecs \
		    scrollutil::doConfig scrollutil::doCget \
		    [lrange $args 1 end]]
	}

	setwidget {
	    if {$argCount != 2} {
		mwutil::wrongNumArgs "$sa $cmd widget"
	    }

	    return [setwidgetSubCmd $sa [lindex $args 1]]
	}

	widget {
	    if {$argCount != 1} {
		mwutil::wrongNumArgs "$sa $cmd"
	    }

	    return $data(widget)
	}
    }
}

#------------------------------------------------------------------------------
# scrollutil::setwidgetSubCmd
#
# Processes the scrollarea setwidget subcommmand.
#------------------------------------------------------------------------------
proc scrollutil::setwidgetSubCmd {sa widget} {
    upvar ::scrollutil::ns${sa}::data data
    if {[winfo exists $widget]} {
	if {[string compare $data(-xscrollbarmode) "none"] != 0} {
	    if {[catch {::$widget cget -xscrollcommand}] != 0 ||
		[catch {::$widget xview} xv] != 0 ||
		[catch {::$widget xview moveto [lindex $xv 0]}] != 0 ||
		[catch {::$widget xview scroll 0 units}] != 0 ||
		[catch {::$widget xview scroll 0 pages}] != 0} {
		return -code error "\"$widget\" fails to support horizontal\
		    scrolling"
	    }
	}

	if {[string compare $data(-yscrollbarmode) "none"] != 0} {
	    if {[catch {::$widget cget -yscrollcommand}] != 0 ||
		[catch {::$widget yview} yv] != 0 ||
		[catch {::$widget yview moveto [lindex $yv 0]}] != 0 ||
		[catch {::$widget yview scroll 0 units}] != 0 ||
		[catch {::$widget yview scroll 0 pages}] != 0} {
		return -code error "\"$widget\" fails to support vertical\
		    scrolling"
	    }
	}
    } elseif {[string length $widget] != 0} {
	return -code error "bad window path name \"$widget\""
    }

    if {[string compare $widget $data(widget)] == 0} {
	return $widget
    }

    if {[winfo exists $data(widget)]} {
	grid forget $data(widget)
	if {[string compare [winfo class $data(widget)] "Tablelist"] == 0 &&
	    [package vcompare $::tablelist::version "6.5"] >= 0} {
	    grid forget $data(cf-ne) $data(cf-sw)
	    bind $data(widget) <<TablelistHeaderHeightChanged>> ""
	    bind $data(widget) <<TablelistTitleColsWidthChanged>> ""
	}

	catch {::$data(widget) configure -xscrollcommand ""}
	catch {::$data(widget) configure -yscrollcommand ""}

	set tagList [bindtags $data(widget)]
	set idx [lsearch -exact $tagList "WidgetOfScrollarea"]
	bindtags $data(widget) [lreplace $tagList $idx $idx]
    }

    setHScrollbar $sa 0 1
    setVScrollbar $sa 0 1

    $sa.hsb configure -command ""
    $sa.vsb configure -command ""

    array set data {
	cf-ne	     ""
	cf-sw	     ""
	cf-ne_height 1
	cf-sw_width  1
    }

    if {[string length $widget] == 0} {
	set data(widget) ""
	return $widget
    }

    grid $widget -in $sa -row 0 -rowspan 2 -column 0 -columnspan 2 -sticky news
    raise $widget

    catch {::$widget configure -highlightthickness 0}
    if {[winfo pixels $sa $data(-borderwidth)] > 0 &&
	[string compare $data(-relief) "flat"] != 0} {
	catch {::$widget configure -borderwidth 0}
    }
    if {[string compare $data(-xscrollbarmode) "none"] != 0} {
	::$widget configure -xscrollcommand [list scrollutil::setHScrollbar $sa]
	$sa.hsb configure -command [list $widget xview]
    }
    if {[string compare $data(-yscrollbarmode) "none"] != 0} {
	::$widget configure -yscrollcommand [list scrollutil::setVScrollbar $sa]
	$sa.vsb configure -command [list $widget yview]
    }
    if {[string compare [winfo class $widget] "Tablelist"] == 0 &&
	[package vcompare $::tablelist::version "6.5"] >= 0} {
	set data(cf-ne) [::$widget cornerpath -ne]
	set data(cf-sw) [::$widget cornerpath -sw]

	bind $widget <<TablelistHeaderHeightChanged>> {
	    scrollutil::onHeaderHeightChanged %W
	}
	bind $widget <<TablelistTitleColsWidthChanged>> {
	    scrollutil::onTitleColsWidthChanged %W
	}
	onHeaderHeightChanged $widget
	onTitleColsWidthChanged $widget
    }

    set data(widget) $widget

    set tagList [bindtags $widget]
    set idx [lsearch -exact $tagList "WidgetOfScrollarea"]
    if {$idx < 0} {
	bindtags $widget [linsert $tagList 1 WidgetOfScrollarea]
    }

    variable scrollareaArr
    set scrollareaArr($widget) $sa

    return $widget
}

#
# Private callback procedures
# ===========================
#

#------------------------------------------------------------------------------
# scrollutil::setHScrollbar
#
# Wrapper for the set subcommand of the Tcl command associated with the
# horizontal scrollbar of the scrollarea widget sa.
#------------------------------------------------------------------------------
proc scrollutil::setHScrollbar {sa first last} {
    upvar ::scrollutil::ns${sa}::data data
    $sa.hsb set $first $last

    if {[string compare $data(-xscrollbarmode) "dynamic"] == 0} {
	if {$first == 0 && $last == 1} {
	    hideHScrollbar $sa
	} elseif {[winfo width $data(widget)] > 1} {
	    showHScrollbar $sa
	}
    }
}

#------------------------------------------------------------------------------
# scrollutil::setVScrollbar
#
# Wrapper for the set subcommand of the Tcl command associated with the
# vertical scrollbar of the scrollarea widget sa.
#------------------------------------------------------------------------------
proc scrollutil::setVScrollbar {sa first last} {
    upvar ::scrollutil::ns${sa}::data data
    $sa.vsb set $first $last

    if {[string compare $data(-yscrollbarmode) "dynamic"] == 0} {
	if {$first == 0 && $last == 1} {
	    hideVScrollbar $sa
	} elseif {[winfo height $data(widget)] > 1} {
	    showVScrollbar $sa
	}
    }
}

#
# Private procedures used in bindings
# ===================================
#

#------------------------------------------------------------------------------
# scrollutil::onScrollareaConfigure
#------------------------------------------------------------------------------
proc scrollutil::onScrollareaConfigure sa {
    upvar ::scrollutil::ns${sa}::data data
    set delay $data(-lockinterval)
    if {$delay > 1} {
	incr delay 50
    }

    after $delay [list scrollutil::updateScrollbars $sa]
}

#------------------------------------------------------------------------------
# scrollutil::updateScrollbars
#------------------------------------------------------------------------------
proc scrollutil::updateScrollbars sa {
    if {[winfo exists $sa] &&
	[string compare [winfo class $sa] "Scrollarea"] == 0} {
	#
	# Handle the case that the last hideHScrollbar or hideVScrollbar
	# invocation returned prematurely because of the scrollbar lock
	#
	eval setHScrollbar [list $sa] [$sa.hsb get]
	eval setVScrollbar [list $sa] [$sa.vsb get]
    }
}

#------------------------------------------------------------------------------
# scrollutil::onScrollareaDestroy
#------------------------------------------------------------------------------
proc scrollutil::onScrollareaDestroy sa {
    namespace delete ::scrollutil::ns$sa
    catch {rename ::$sa ""}
}

#------------------------------------------------------------------------------
# scrollutil::onWidgetOfScrollareaDestroy
#------------------------------------------------------------------------------
proc scrollutil::onWidgetOfScrollareaDestroy widget {
    variable scrollareaArr
    set sa $scrollareaArr($widget)
    unset scrollareaArr($widget)

    if {[winfo exists $sa] &&
	[string compare [winfo class $sa] "Scrollarea"] == 0} {
	::$sa setwidget ""
    }
}

#------------------------------------------------------------------------------
# scrollutil::onHeaderHeightChanged
#------------------------------------------------------------------------------
proc scrollutil::onHeaderHeightChanged tbl {
    set sa [lindex [grid info $tbl] 1]
    upvar ::scrollutil::ns${sa}::data data

    set newHeight [winfo reqheight $data(cf-ne)]
    set oldHeight $data(cf-ne_height)
    set data(cf-ne_height) $newHeight

    if {($oldHeight == 1 && $newHeight >  1 ||
	 $oldHeight >  1 && $newHeight == 1) && $data(vsbManaged)} {
	showVScrollbar $sa 1
    }
}

#------------------------------------------------------------------------------
# scrollutil::onTitleColsWidthChanged
#------------------------------------------------------------------------------
proc scrollutil::onTitleColsWidthChanged tbl {
    set sa [lindex [grid info $tbl] 1]
    upvar ::scrollutil::ns${sa}::data data

    set newWidth [winfo reqwidth $data(cf-sw)]
    set oldWidth $data(cf-sw_width)
    set data(cf-sw_width) $newWidth

    if {($oldWidth == 1 && $newWidth >  1 ||
	 $oldWidth >  1 && $newWidth == 1) && $data(hsbManaged)} {
	showHScrollbar $sa 1
    }
}

#
# Private utility procedures
# ==========================
#

#------------------------------------------------------------------------------
# scrollutil::showHScrollbar
#------------------------------------------------------------------------------
proc scrollutil::showHScrollbar {sa {redisplay 0}} {
    upvar ::scrollutil::ns${sa}::data data
    if {$data(hsbManaged) && !$redisplay} {
	return ""
    }

    if {$data(-respecttitlecolumns) && $data(cf-sw_width) > 1} {
	grid $data(cf-sw) -in $sa -row 2 -column 0		 -sticky ns
	grid $sa.hsb		  -row 2 -column 1 -columnspan 1 -sticky ew
    } else {
	if {[winfo exists $data(cf-sw)]} {
	    grid forget $data(cf-sw)
	}
	grid $sa.hsb		  -row 2 -column 0 -columnspan 2 -sticky ew
    }
    set data(hsbManaged) 1

    if {[winfo ismapped $sa]} {
	set data(hsbLocked) 1
	after $data(-lockinterval) [list scrollutil::unlockScrollbar $sa hsb]
    }
}

#------------------------------------------------------------------------------
# scrollutil::hideHScrollbar
#------------------------------------------------------------------------------
proc scrollutil::hideHScrollbar sa {
    upvar ::scrollutil::ns${sa}::data data
    if {!$data(hsbManaged) || $data(hsbLocked)} {
	return ""
    }

    if {[winfo exists $data(cf-sw)]} {
	grid forget $data(cf-sw)
    }
    grid forget $sa.hsb
    set data(hsbManaged) 0
}

#------------------------------------------------------------------------------
# scrollutil::showVScrollbar
#------------------------------------------------------------------------------
proc scrollutil::showVScrollbar {sa {redisplay 0}} {
    upvar ::scrollutil::ns${sa}::data data
    if {$data(vsbManaged) && !$redisplay} {
	return ""
    }

    if {$data(-respectheader) && $data(cf-ne_height) > 1} {
	grid $data(cf-ne) -in $sa -row 0	    -column 2 -sticky ew
	grid $sa.vsb		  -row 1 -rowspan 1 -column 2 -sticky ns
    } else {
	if {[winfo exists $data(cf-ne)]} {
	    grid forget $data(cf-ne)
	}
	grid $sa.vsb		  -row 0 -rowspan 2 -column 2 -sticky ns
    }
    set data(vsbManaged) 1

    if {[winfo ismapped $sa]} {
	set data(vsbLocked) 1
	after $data(-lockinterval) [list scrollutil::unlockScrollbar $sa vsb]
    }
}

#------------------------------------------------------------------------------
# scrollutil::hideVScrollbar
#------------------------------------------------------------------------------
proc scrollutil::hideVScrollbar sa {
    upvar ::scrollutil::ns${sa}::data data
    if {!$data(vsbManaged) || $data(vsbLocked)} {
	return ""
    }

    if {[winfo exists $data(cf-ne)]} {
	grid forget $data(cf-ne)
    }
    grid forget $sa.vsb
    set data(vsbManaged) 0
}

#------------------------------------------------------------------------------
# scrollutil::unlockScrollbar
#------------------------------------------------------------------------------
proc scrollutil::unlockScrollbar {sa sb} {
    if {[winfo exists $sa] &&
	[string compare [winfo class $sa] "Scrollarea"] == 0} {
	upvar ::scrollutil::ns${sa}::data data
	set data(${sb}Locked) 0
    }
}

Added assets/scrollutil1.0/scripts/tclIndex.



















































































































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# Tcl autoload index file, version 2.0
# This file is generated by the "auto_mkindex" command
# and sourced to set up indexing information for one or
# more commands.  Typically each line is a command that
# sets an element in the auto_index array, where the
# element name is the name of a command and the value is
# a script that loads the command.

set auto_index(::mwutil::makeFocusProcs) [list source [file join $dir mwutil.tcl]]
set auto_index(::mwutil::getChildren) [list source [file join $dir mwutil.tcl]]
set auto_index(::mwutil::wrongNumArgs) [list source [file join $dir mwutil.tcl]]
set auto_index(::mwutil::getAncestorByClass) [list source [file join $dir mwutil.tcl]]
set auto_index(::mwutil::convEventFields) [list source [file join $dir mwutil.tcl]]
set auto_index(::mwutil::defineKeyNav) [list source [file join $dir mwutil.tcl]]
set auto_index(::mwutil::processTraversal) [list source [file join $dir mwutil.tcl]]
set auto_index(::mwutil::configureWidget) [list source [file join $dir mwutil.tcl]]
set auto_index(::mwutil::fullConfigOpt) [list source [file join $dir mwutil.tcl]]
set auto_index(::mwutil::fullOpt) [list source [file join $dir mwutil.tcl]]
set auto_index(::mwutil::enumOpts) [list source [file join $dir mwutil.tcl]]
set auto_index(::mwutil::configureSubCmd) [list source [file join $dir mwutil.tcl]]
set auto_index(::mwutil::attribSubCmd) [list source [file join $dir mwutil.tcl]]
set auto_index(::mwutil::hasattribSubCmd) [list source [file join $dir mwutil.tcl]]
set auto_index(::mwutil::unsetattribSubCmd) [list source [file join $dir mwutil.tcl]]
set auto_index(::mwutil::getScrollInfo) [list source [file join $dir mwutil.tcl]]
set auto_index(::mwutil::hasFocus) [list source [file join $dir mwutil.tcl]]
set auto_index(::mwutil::genMouseWheelEvent) [list source [file join $dir mwutil.tcl]]
set auto_index(::mwutil::windowingSystem) [list source [file join $dir mwutil.tcl]]
set auto_index(::mwutil::currentTheme) [list source [file join $dir mwutil.tcl]]
set auto_index(::scrollutil::extendConfigSpecs) [list source [file join $dir scrollarea.tcl]]
set auto_index(::scrollutil::scrollarea) [list source [file join $dir scrollarea.tcl]]
set auto_index(::scrollutil::doConfig) [list source [file join $dir scrollarea.tcl]]
set auto_index(::scrollutil::doCget) [list source [file join $dir scrollarea.tcl]]
set auto_index(::scrollutil::scrollareaWidgetCmd) [list source [file join $dir scrollarea.tcl]]
set auto_index(::scrollutil::setwidgetSubCmd) [list source [file join $dir scrollarea.tcl]]
set auto_index(::scrollutil::setHScrollbar) [list source [file join $dir scrollarea.tcl]]
set auto_index(::scrollutil::setVScrollbar) [list source [file join $dir scrollarea.tcl]]
set auto_index(::scrollutil::onScrollareaConfigure) [list source [file join $dir scrollarea.tcl]]
set auto_index(::scrollutil::updateScrollbars) [list source [file join $dir scrollarea.tcl]]
set auto_index(::scrollutil::onScrollareaDestroy) [list source [file join $dir scrollarea.tcl]]
set auto_index(::scrollutil::onWidgetOfScrollareaDestroy) [list source [file join $dir scrollarea.tcl]]
set auto_index(::scrollutil::onHeaderHeightChanged) [list source [file join $dir scrollarea.tcl]]
set auto_index(::scrollutil::onTitleColsWidthChanged) [list source [file join $dir scrollarea.tcl]]
set auto_index(::scrollutil::showHScrollbar) [list source [file join $dir scrollarea.tcl]]
set auto_index(::scrollutil::hideHScrollbar) [list source [file join $dir scrollarea.tcl]]
set auto_index(::scrollutil::showVScrollbar) [list source [file join $dir scrollarea.tcl]]
set auto_index(::scrollutil::hideVScrollbar) [list source [file join $dir scrollarea.tcl]]
set auto_index(::scrollutil::unlockScrollbar) [list source [file join $dir scrollarea.tcl]]
set auto_index(::scrollutil::createWheelEventBindings) [list source [file join $dir wheelEvent.tcl]]
set auto_index(::scrollutil::enableScrollingByWheel) [list source [file join $dir wheelEvent.tcl]]
set auto_index(::scrollutil::adaptWheelEventHandling) [list source [file join $dir wheelEvent.tcl]]
set auto_index(::scrollutil::setFocusCheckWindow) [list source [file join $dir wheelEvent.tcl]]
set auto_index(::scrollutil::focusCheckWindow) [list source [file join $dir wheelEvent.tcl]]
set auto_index(::scrollutil::hasFocus) [list source [file join $dir wheelEvent.tcl]]
set auto_index(::scrollutil::isCompatible) [list source [file join $dir wheelEvent.tcl]]
set auto_index(::scrollutil::scrollByUnits) [list source [file join $dir wheelEvent.tcl]]
set auto_index(::scrollutil::mayScroll) [list source [file join $dir wheelEvent.tcl]]
set auto_index(::scrollutil::onScrlWidgetContDestroy) [list source [file join $dir wheelEvent.tcl]]

Added assets/scrollutil1.0/scripts/wheelEvent.tcl.



















































































































































































































































































































































































































































































































































































































































































































































































































































































































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#==============================================================================
# Contains procedures for mouse wheel event handling in scrollable widget
# containers like BWidget ScrollableFrame and iwidgets::scrolledframe.  Tested
# also with the scrolledframe::scrolledframe command of the Scrolledframe
# package by Maurice Bredelet (ulis) and its optimized and enhanced version
# contributed by Keith Nash, as well as with the sframe command implemented by
# Paul Walton (see https://wiki.tcl-lang.org/page/A+scrolled+frame).
#
# Structure of the module:
#   - Namespace initialization
#   - Public procedures
#   - Private procedures
#
# Copyright (c) 2019  Csaba Nemethi (E-mail: csaba.nemethi@t-online.de)
#==============================================================================

if {[string compare $tcl_platform(platform) "windows"] == 0} {
    package require Tk 8.6b2
} else {
    package require Tk 8.4
}

#
# Namespace initialization
# ========================
#

namespace eval scrollutil {
    #
    # Mouse wheel event bindings for the binding
    # tags "WheeleventRedir" and "WheeleventBreak":
    #
    set eventList [list <MouseWheel> <Shift-MouseWheel>]
    switch [tk windowingsystem] {
	aqua {
	    lappend eventList <Option-MouseWheel> <Shift-Option-MouseWheel>
	}
	x11 {
	    lappend eventList <Button-4> <Button-5> \
			      <Shift-Button-4> <Shift-Button-5>
	}
    }
    foreach event $eventList {
	if {[string match <*Button-?> $event]} {
	    bind WheeleventRedir $event [format {
		if {![scrollutil::hasFocus %%W] ||
		    ![scrollutil::isCompatible %s %%W]} {
		    event generate [winfo toplevel %%W] %s \
			  -rootx %%X -rooty %%Y
		    break
		}
	    } $event $event]
	} else {
	    bind WheeleventRedir $event [format {
		if {![scrollutil::hasFocus %%W] ||
		    ![scrollutil::isCompatible %s %%W]} {
		    event generate [winfo toplevel %%W] %s \
			  -rootx %%X -rooty %%Y -delta %%D
		    break
		}
	    } $event $event]
	}

	bind WheeleventBreak $event { break }
    }

    #
    # The list of scrollable widget containers that are
    # registered for scrolling by the mouse wheel event
    # bindings created by the createWheelEventBindings command:
    #
    variable scrlWidgetContList {}

    #
    # <Destroy> event binding for the binding tag "ScrlWidgetCont":
    #
    bind ScrlWidgetCont <Destroy> {
	scrollutil::onScrlWidgetContDestroy %W
    }

    #
    # <Destroy> event binding for the binding tag "WheeleventWidget":
    #
    bind WheeleventWidget <Destroy> {
	unset -nocomplain scrollutil::focusCheckWinArr(%W)
    }
}

#
# Public procedures
# =================
#

#------------------------------------------------------------------------------
# scrollutil::createWheelEventBindings
#
# Usage: scrollutil::createWheelEventBindings ?tag tag ...?
#
# Creates mouse wheel event bindings for the specified binding tags such that
# if the widget under the pointer is (a descendant of) one of the registered
# scrollable widget containers then these events will trigger a scrolling of
# that widget container.  Each tag argument must be "all" or the path name of
# an existing toplevel widget.
#------------------------------------------------------------------------------
proc scrollutil::createWheelEventBindings args {
    set winSys [tk windowingsystem]
    foreach tag $args {
	if {[string match .* $tag]} {
	    if {![winfo exists $tag]} {
		return -code error "bad window path name \"$tag\""
	    }

	    if {[winfo toplevel $tag] ne $tag} {
		return -code error "\"$tag\" is not a toplevel widget"
	    }
	} elseif {$tag ne "all"} {
	    return -code error "unsupported tag \"$tag\": must be \"all\" or\
		the path name of an existing toplevel widget"
	}

	if {$winSys eq "aqua"} {
	    bind $tag <MouseWheel> {
		scrollutil::scrollByUnits %W %X %Y y [expr {-%D}]
	    }
	    bind $tag <Option-MouseWheel> {
		scrollutil::scrollByUnits %W %X %Y y [expr {-10 * %D}]
	    }

	    bind $tag <Shift-MouseWheel> {
		scrollutil::scrollByUnits %W %X %Y x [expr {-%D}]
	    }
	    bind $tag <Shift-Option-MouseWheel> {
		scrollutil::scrollByUnits %W %X %Y x [expr {-10 * %D}]
	    }
	} else {
	    bind $tag <MouseWheel> {
		scrollutil::scrollByUnits %W %X %Y y [expr {-(%D/120) * 4}]
	    }
	    bind $tag <Shift-MouseWheel> {
		scrollutil::scrollByUnits %W %X %Y x [expr {-(%D/120) * 4}]
	    }

	    if {$winSys eq "x11"} {
		bind $tag <Button-4> {
		    scrollutil::scrollByUnits %W %X %Y y -5
		}
		bind $tag <Button-5> {
		    scrollutil::scrollByUnits %W %X %Y y  5
		}
		bind $tag <Shift-Button-4> {
		    scrollutil::scrollByUnits %W %X %Y x -5
		}
		bind $tag <Shift-Button-5> {
		    scrollutil::scrollByUnits %W %X %Y x  5
		}
	    }
	}
    }
}

#------------------------------------------------------------------------------
# scrollutil::enableScrollingByWheel
#
# Usage: scrollutil::enableScrollingByWheel ?scrlWidgetCont scrlWidgetCont ...?
#
# Adds the specified scrollable widget containers to the internal list of
# widget containers that are registered for scrolling by the mouse wheel event
# bindings created by the createWheelEventBindings command.
#------------------------------------------------------------------------------
proc scrollutil::enableScrollingByWheel args {
    variable scrlWidgetContList
    foreach swc $args {
	if {![winfo exists $swc]} {
	    return -code error "bad window path name \"$swc\""
	}

	if {[catch {$swc xview scroll 0 units}] != 0} {
	    return -code error "\"$swc\" fails to support horizontal scrolling\
		by units"
	}

	if {[catch {$swc yview scroll 0 units}] != 0} {
	    return -code error "\"$swc\" fails to support vertical scrolling\
		by units"
	}

	if {[lsearch -exact $scrlWidgetContList $swc] >= 0} {
	    continue
	}

	lappend scrlWidgetContList $swc

	set tagList [bindtags $swc]
	if {[lsearch -exact $tagList "ScrlWidgetCont"] < 0} {
	    bindtags $swc [linsert $tagList 1 ScrlWidgetCont]
	}
    }
}

#------------------------------------------------------------------------------
# scrollutil::adaptWheelEventHandling
#
# Usage: scrollutil::adaptWheelEventHandling ?widget widget ...?
#
# For each widget argument, the command performs the following actions:
#
#   * If $widget is a tablelist then it sets the latter's -xmousewheelwindow
#     and -ymousewheelwindow options to the path name of the containing
#     toplevel window (for Tablelist versions 6.4 and later).
#
#   * Otherwise it locates the (first) binding tag that has mouse wheel event
#     bindings and is different from both the path name of the containing
#     toplevel window and "all".  If the search for this tag was successful
#     then the command modifies the widget's list of binding tags by prepending
#     the tag "WheeleventRedir" and appending the tag "WheeleventBreak" to this
#     binding tag.  As a result, a mouse wheel event sent to this widget will
#     be handled as follows:
#
#       - If the focus is on or inside the window [focusCheckWindow $widget]
#         then the event will be handled by the binding script associated with
#         this tag and no further processing of the event will take place.
#
#       - If the focus is outside the window [focusCheckWindow $widget] then
#         the event will be redirected to the containing toplevel window via
#         event generate rather than being handled by the binding script
#         associated with the above-mentioned tag.
#------------------------------------------------------------------------------
proc scrollutil::adaptWheelEventHandling args {
    set winSys [tk windowingsystem]
    foreach w $args {
	if {![winfo exists $w]} {
	    return -code error "bad window path name \"$w\""
	}

	set wTop [winfo toplevel $w]
	if {[winfo class $w] eq "Tablelist"} {
	    if {[package vcompare $::tablelist::version "6.4"] >= 0} {
		$w configure -xmousewheelwindow $wTop -ymousewheelwindow $wTop
	    }
	} else {
	    set tagList [bindtags $w]
	    if {[lsearch -exact $tagList "WheeleventRedir"] >= 0} {
		continue
	    }

	    foreach tag $tagList {
		if {$tag eq $wTop || $tag eq "all" ||
		    ($winSys eq "x11" && [bind $tag <Button-4>] eq "") ||
		    ($winSys ne "x11" && [bind $tag <MouseWheel>] eq "")} {
		    continue
		}

		set tagIdx [lsearch -exact $tagList $tag]
		bindtags $w [lreplace $tagList $tagIdx $tagIdx \
			     WheeleventRedir $tag WheeleventBreak]
		break
	    }
	}
    }
}

#------------------------------------------------------------------------------
# scrollutil::setFocusCheckWindow
#
# Usage: scrollutil::setFocusCheckWindow widget ?widget ...? otherWidget
#
# For each widget argument, the command sets the associated "focus check
# window" to otherWidget.  This is the window to be used instead of the widget
# when checking whether the focus is on/inside or outside that window.  It must
# be an ancestor of or identical to widget.
#------------------------------------------------------------------------------
proc scrollutil::setFocusCheckWindow args {
    set argCount [llength $args]
    if {$argCount < 2} {
	return -code error "wrong # args: should be\
	    \"scrollutil::setFocusCheckWindow widget ?widget ...? otherWidget\""
    }

    foreach w $args {
	if {![winfo exists $w]} {
	    return -code error "bad window path name \"$w\""
	}
    }

    set w2 [lindex $args end]

    variable focusCheckWinArr
    set n 0
    foreach w $args {
	if {$n == $argCount - 1} {
	    return ""
	}

	if {[string first $w2. $w.] != 0} {
	    return -code error \
		"\"$w2\" is neither an ancestor of nor is identical to \"$w\""
	}

	set focusCheckWinArr($w) $w2

	set tagList [bindtags $w]
	if {[lsearch -exact $tagList "WheeleventWidget"] < 0} {
	    bindtags $w [linsert $tagList 1 WheeleventWidget]
	}

	incr n
    }
}

#------------------------------------------------------------------------------
# scrollutil::focusCheckWindow
#
# Usage: scrollutil::focusCheckWindow widget
#
# Returns the "focus check window" associated with widget.  This is the window
# that is used instead of the widget when checking whether the focus is
# on/inside or outside that window.  If the command setFocusCheckWindow was not
# invoked for widget then the return value is widget itself.
#------------------------------------------------------------------------------
proc scrollutil::focusCheckWindow w {
    if {![winfo exists $w]} {
	return -code error "bad window path name \"$w\""
    }

    variable focusCheckWinArr
    return [expr {[info exists focusCheckWinArr($w)] ?
		  $focusCheckWinArr($w) : $w}]
}

#
# Private procedures
# ==================
#

#------------------------------------------------------------------------------
# scrollutil::hasFocus
#------------------------------------------------------------------------------
proc scrollutil::hasFocus w {
    set focusWin [focus -displayof $w]
    if {[string first [focusCheckWindow $w]. $focusWin.] == 0} {
	return 1
    } elseif {[string match "*Scrollbar" [winfo class $w]]} {
	set w2 [lindex [$w cget -command] 0]	;# the associated widget
	return [expr {[winfo exists $w2] &&
		      [string first [focusCheckWindow $w2]. $focusWin.] == 0}]
    } else {
	return 0
    }
}

#------------------------------------------------------------------------------
# scrollutil::isCompatible
#------------------------------------------------------------------------------
proc scrollutil::isCompatible {event w} {
    set tagList [bindtags $w]
    set idx [lsearch -exact $tagList "WheeleventRedir"]
    set tag [lindex $tagList [incr idx]]
    if {[bind $tag $event] eq ""} {
	return 0
    } elseif {[string match "*Scrollbar" [winfo class $w]]} {
	set orient [$w cget -orient]
	return [expr {
	    ($orient eq "horizontal" &&  [string match "<Shift-*>" $event]) ||
	    ($orient eq "vertical"   && ![string match "<Shift-*>" $event])
	}]
    } else {
	return 1
    }
}

#------------------------------------------------------------------------------
# scrollutil::scrollByUnits
#------------------------------------------------------------------------------
proc scrollutil::scrollByUnits {w rootX rootY axis units} {
    set w [winfo containing -displayof $w $rootX $rootY]
    variable scrlWidgetContList
    foreach swc $scrlWidgetContList {
	if {[mayScroll $swc $w]} {
	    $swc ${axis}view scroll $units units
	    return ""
	}
    }
}

#------------------------------------------------------------------------------
# scrollutil::mayScroll
#------------------------------------------------------------------------------
proc scrollutil::mayScroll {swc w} {
    if {[string first $swc. $w.] == 0} {	;# $w is (a descendant of) $swc
	if {[winfo class $swc] eq "Scrolledframe" &&
	    [llength [info commands ::iwidgets::scrolledframe]] != 0 &&
	    ($w eq [$swc component horizsb] || $w eq [$swc component vertsb])} {
	    return 0
	} else {
	    #
	    # Don't scroll the window $swc if the toplevel window of any
	    # combobox widget contained in it is currently popped down
	    #
	    set swcTop [winfo toplevel $swc]
	    set toplevelList [wm stackorder $swcTop]
	    if {[llength $toplevelList] == 1} {
		return 1
	    } else {
		foreach top $toplevelList {
		    if {$top eq $swcTop} {
			continue
		    }

		    #
		    # Check whether the toplevel $top is a child of a
		    # ttk::combobox, BWidget ComboBox or Oakley combobox
		    # widget, or is a descendant of an iwidgets::combobox
		    #
		    set topName [winfo name $top]
		    set parent [winfo parent $top]
		    set parClass [winfo class $parent]
		    set parName [winfo name $parent]
		    if {($parClass eq "TCombobox"  && $topName eq "popdown") ||
			($parClass eq "ComboBox"   && $topName eq "shell") ||
			($parClass eq "Combobox"   && $topName eq "top") ||
			($parName eq "efchildsite" && $topName eq "popup")} {
			return 0
		    }
		}

		return 1
	    }
	}
    } else {
	return 0
    }
}

#------------------------------------------------------------------------------
# scrollutil::onScrlWidgetContDestroy
#------------------------------------------------------------------------------
proc scrollutil::onScrlWidgetContDestroy swc {
    variable scrlWidgetContList
    set idx [lsearch -exact $scrlWidgetContList $swc]
    set scrlWidgetContList [lreplace $scrlWidgetContList $idx $idx]
}

Added assets/scrollutil1.0/scrollutil.tcl.

























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#==============================================================================
# Main Scrollutil package module.
#
# Copyright (c) 2019  Csaba Nemethi (E-mail: csaba.nemethi@t-online.de)
#==============================================================================

package require -exact scrollutil::common 1.0

package provide scrollutil $::scrollutil::version
package provide Scrollutil $::scrollutil::version

::scrollutil::useTile 0

Added assets/scrollutil1.0/scrollutilCommon.tcl.



















































































































































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#==============================================================================
# Main Scrollutil and Scrollutil_tile package module.
#
# Copyright (c) 2019  Csaba Nemethi (E-mail: csaba.nemethi@t-online.de)
#==============================================================================

package require Tk 8

namespace eval ::scrollutil {
    #
    # Public variables:
    #
    variable version	1.0
    variable library
    if {$::tcl_version >= 8.4} {
	set library	[file dirname [file normalize [info script]]]
    } else {
	set library	[file dirname [info script]] ;# no "file normalize" yet
    }

    #
    # Creates a new scrollarea widget:
    #
    namespace export	scrollarea

    #
    # Public procedures for mouse wheel event
    # handling in scrollable widget containers:
    #
    namespace export	createWheelEventBindings enableScrollingByWheel \
			adaptWheelEventHandling setFocusCheckWindow \
			focusCheckWindow
}

package provide scrollutil::common $::scrollutil::version

#
# The following procedure, invoked in "scrollutil.tcl" and
# "scrollutil_tile.tcl", sets the variable ::scrollutil::usingTile to the given
# value and sets a trace on this variable.
#
proc ::scrollutil::useTile {bool} {
    variable usingTile $bool
    trace variable usingTile wu [list ::scrollutil::restoreUsingTile $bool]
}

#
# The following trace procedure is executed whenever the variable
# ::scrollutil::usingTile is written or unset.  It restores the variable to its
# original value, given by the first argument.
#
proc ::scrollutil::restoreUsingTile {origVal varName index op} {
    variable usingTile $origVal
    switch $op {
	w {
	    return -code error "it is not allowed to use both Scrollutil and\
				Scrollutil_tile in the same application"
	}
	u {
	    trace variable usingTile wu \
		  [list ::scrollutil::restoreUsingTile $origVal]
	}
    }
}

interp alias {} ::tk::frame {}     ::frame
interp alias {} ::tk::scrollbar {} ::scrollbar

#
# Everything else needed is lazily loaded on demand, via the dispatcher
# set up in the subdirectory "scripts" (see the file "tclIndex").
#
lappend auto_path [file join $::scrollutil::library scripts]

Added assets/scrollutil1.0/scrollutil_tile.tcl.

































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#==============================================================================
# Main Scrollutil_tile package module.
#
# Copyright (c) 2019  Csaba Nemethi (E-mail: csaba.nemethi@t-online.de)
#==============================================================================

package require Tk 8.4
if {$::tk_version < 8.5 || [regexp {^8\.5a[1-5]$} $::tk_patchLevel]} {
    package require tile 0.6
}
package require -exact scrollutil::common 1.0

package provide scrollutil_tile $::scrollutil::version
package provide Scrollutil_tile $::scrollutil::version

::scrollutil::useTile 1

Changes to assets/tklib0.6/tablelist/CHANGES.txt.

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What is new in Tablelist 6.5?
-----------------------------






































1. Support for the new virtual events <<TablelistHeaderHeightChanged>>
   and <<TablelistTitleColsWidthChanged>>, generated when the header's
   height or the total width of the viewable title columns,
   respectively, has changed.

2. Optimized the vertical scrolling by units (thanks to Nicolas Robert
   for his input).

3. Minor improvement related to the appearance of embedded checkbuttons
   on X11.

4. Fixed a bug introduced in Tablelist 6.4, related to the "-showlabels"
   option (thanks to Jakob Gager for his bug report).

5. Fixed a few bugs specific to Mac OS X Aqua, introduced in Tablelist
   6.4 (thanks to Paul Obermeier and Nicolas Robert for their bug
   reports).

6. Fixed a bug related to the handling of mouse wheel events during
   interactive cell editing, introduced in Tablelist 6.4 (thanks to
   Alexandru Dadalau for his bug report).

7. Fixed a bug related to the "move" subcommand, introduced in Tablelist
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What is new in Tablelist 6.6?
-----------------------------

1. Added mouse bindings for setting, extending, and toggling the column-
   wise cell selection with the aid of the header labels if the
   selection type is "cell" (thanks to Nicolas Bats for his proposal,
   testing, and discussions on this subject).

2. New "-selectfiltercommand" widget and column configuration option,
   which can be used for filtering the cells that are to be selected by
   the column-wise cell selection operation (again, thanks to Nicolas
   Bats for his proposal, testing, and discussions on this subject).

3. Improvements related to the interactive editing of multi-line cells
   (thanks to Johann Oberdorfer for his proposal).

4. Adapted the look & feel of the tree style "adwaita" to current
   versions of the GTK+ 3 theme Adwaita.

5. Improved the description of the "-height" option in the reference
   manual and extended it by a hint concerning the desired height in
   rows (thanks to Jakob Gager for discussions on this subject).

6. The reference manual now contains several links to the new Scrollutil
   package, along with an example showing how the scrollutil::scrollarea
   widget can be used to make the creation of a scrolled tablelist quite
   simple.

7. Eliminated the flickering in the presence of header items, introduced
   in Tablelist 6.5 (thanks to Johann Oberdorfer for reporting this
   regression).

8. Fixed a long-standing bug related to the "move" subcommand (thanks to
   John J. Seal for his bug report).

9. Several further improvements and minor bug fixes.

What was new in Tablelist 6.5?
------------------------------

1. Support for the new virtual events <<TablelistHeaderHeightChanged>>
   and <<TablelistTitleColsWidthChanged>>, generated when the header's
   height or the total width of the viewable title columns,
   respectively, has changed.

2. Optimized the vertical scrolling by units (thanks to Nicolas Bats for
   his input).

3. Minor improvement related to the appearance of embedded checkbuttons
   on X11.

4. Fixed a bug introduced in Tablelist 6.4, related to the "-showlabels"
   option (thanks to Jakob Gager for his bug report).

5. Fixed a few bugs specific to Mac OS X Aqua, introduced in Tablelist
   6.4 (thanks to Paul Obermeier and Nicolas Bats for their bug
   reports).

6. Fixed a bug related to the handling of mouse wheel events during
   interactive cell editing, introduced in Tablelist 6.4 (thanks to
   Alexandru Dadalau for his bug report).

7. Fixed a bug related to the "move" subcommand, introduced in Tablelist

Changes to assets/tklib0.6/tablelist/COPYRIGHT.txt.

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Multi-column listbox and tree widget package Tablelist, version 6.5
Copyright (c) 2000-2019  Csaba Nemethi (E-mail: csaba.nemethi@t-online.de)

This library is free software; you can use, modify, and redistribute it
for any purpose, provided that existing copyright notices are retained
in all copies and that this notice is included verbatim in any
distributions.

This software is distributed WITHOUT ANY WARRANTY; without even the
implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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Multi-column listbox and tree widget package Tablelist, version 6.6
Copyright (c) 2000-2019  Csaba Nemethi (E-mail: csaba.nemethi@t-online.de)

This library is free software; you can use, modify, and redistribute it
for any purpose, provided that existing copyright notices are retained
in all copies and that this notice is included verbatim in any
distributions.

This software is distributed WITHOUT ANY WARRANTY; without even the
implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

Changes to assets/tklib0.6/tablelist/ChangeLog.















































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2019-04-18 Csaba Nemethi <csaba.nemethi@t-online.de>

	* CHANGES.txt: Slightly extended.

2019-04-14 Csaba Nemethi <csaba.nemethi@t-online.de>

	* *.tcl:         Bumped the version number to 6.5.
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2019-07-13 Csaba Nemethi <csaba.nemethi@t-online.de>

	* scripts/tablelistMove.tcl: Fixed a bug related to the "move"
	  subcommand.

	* CHANGES.txt: Updated.

2019-07-13 Csaba Nemethi <csaba.nemethi@t-online.de>

	* scripts/tablelistConfig.tcl: Removed the restrictions related to the
	* scripts/tablelistWidget.tcl: scrollutil::scrollarea widget.

2019-07-08 Csaba Nemethi <csaba.nemethi@t-online.de>

	* scripts/tablelistWidget.tcl: Reverted the change in the procedure
	  tablelist::vertMoveTo.

2019-07-06 Csaba Nemethi <csaba.nemethi@t-online.de>

	* *.tcl:                          Bumped the version number to 6.6.
	* COPYRIGHT.txt:
	* README.txt:
	* ../../examples/tablelist/*.tcl:

	* CHANGES.txt: Updated to reflect the changes.

	* scripts/*.tcl: Added mouse bindings for column-wise cell selection;
	  new "-selectfiltercommand" widget and column configuration option;
	  improved the interactive editing of multi-line cells; updated the
	  tree style "adwaita"; eliminated the flickering in the presence of
	  header items; fixed a bug related to the error handling in the
	  tablelist configuration at widget creation time in the presence of
	  the "-columntitles" option; several further improvements and minor
	  bug fixes.

	* scripts/tclIndex: Newly generated.

	* doc/*.html: Updated to reflect the changes; improved and extended the
	  description of the "-height" option in the reference manual; added
	  references to the new Scrollutil package and an example showing how
	  the scrollutil::scrollarea widget can be used to make the creation of
	  a scrolled tablelist quite simple.

	* doc/adwaita.png:           Updated screenshots.
	* doc/arrowStyles_vista.png:

2019-04-18 Csaba Nemethi <csaba.nemethi@t-online.de>

	* CHANGES.txt: Slightly extended.

2019-04-14 Csaba Nemethi <csaba.nemethi@t-online.de>

	* *.tcl:         Bumped the version number to 6.5.

Changes to assets/tklib0.6/tablelist/README.txt.

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    http://www.nemethi.de

How to Get It?
--------------

Tablelist is available for free download from the same URL as Wcb.  The
distribution file is "tablelist6.5.tar.gz" for UNIX and
"tablelist6_5.zip" for Windows.  These files contain the same
information, except for the additional carriage return character
preceding the linefeed at the end of each line in the text files for
Windows.

Tablelist is also included in tklib, which has the address

    http://core.tcl.tk/tklib
................................................................................
Install the package as a subdirectory of one of the directories given
by the "auto_path" variable.  For example, you can install it as a
directory at the same level as the Tcl and Tk script libraries.  The
locations of these library directories are given by the "tcl_library"
and "tk_library" variables, respectively.

To install Tablelist on UNIX, "cd" to the desired directory and unpack
the distribution file "tablelist6.5.tar.gz":

    gunzip -c tablelist6.5.tar.gz | tar -xf -

On most UNIX systems this can be replaced with

    tar -zxf tablelist6.5.tar.gz

Both commands will create a directory named "tablelist6.5 with the
subdirectories "demos", "doc", and "scripts".

On Windows, use WinZip or some other program capable of unpacking the
distribution file "tablelist6_5.zip" into the directory "tablelist6.5",
with the subdirectories "demos", "doc", and "scripts".

The file "tablelistEdit.tcl" in the "scripts" directory is only needed
for applications making use of interactive cell editing.  Similarly, the
file "tablelistMove.tcl" in the same directory is only required for
scripts invoking the "move" or "movecolumn" tablelist command.  Finally,
the file "tablelistThemes.tcl" is only needed for applications using







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    http://www.nemethi.de

How to Get It?
--------------

Tablelist is available for free download from the same URL as Wcb.  The
distribution file is "tablelist6.6.tar.gz" for UNIX and
"tablelist6_6.zip" for Windows.  These files contain the same
information, except for the additional carriage return character
preceding the linefeed at the end of each line in the text files for
Windows.

Tablelist is also included in tklib, which has the address

    http://core.tcl.tk/tklib
................................................................................
Install the package as a subdirectory of one of the directories given
by the "auto_path" variable.  For example, you can install it as a
directory at the same level as the Tcl and Tk script libraries.  The
locations of these library directories are given by the "tcl_library"
and "tk_library" variables, respectively.

To install Tablelist on UNIX, "cd" to the desired directory and unpack
the distribution file "tablelist6.6.tar.gz":

    gunzip -c tablelist6.6.tar.gz | tar -xf -

On most UNIX systems this can be replaced with

    tar -zxf tablelist6.6.tar.gz

Both commands will create a directory named "tablelist6.6 with the
subdirectories "demos", "doc", and "scripts".

On Windows, use WinZip or some other program capable of unpacking the
distribution file "tablelist6_6.zip" into the directory "tablelist6.6",
with the subdirectories "demos", "doc", and "scripts".

The file "tablelistEdit.tcl" in the "scripts" directory is only needed
for applications making use of interactive cell editing.  Similarly, the
file "tablelistMove.tcl" in the same directory is only required for
scripts invoking the "move" or "movecolumn" tablelist command.  Finally,
the file "tablelistThemes.tcl" is only needed for applications using

Changes to assets/tklib0.6/tablelist/pkgIndex.tcl.

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#
# Copyright (c) 2000-2019  Csaba Nemethi (E-mail: csaba.nemethi@t-online.de)
#==============================================================================

#
# Regular packages:
#
package ifneeded tablelist         6.5 \
	[list source [file join $dir tablelist.tcl]]
package ifneeded tablelist_tile    6.5 \
	[list source [file join $dir tablelist_tile.tcl]]

#
# Aliases:
#
package ifneeded Tablelist         6.5 \
	[list package require -exact tablelist	    6.5]
package ifneeded Tablelist_tile    6.5 \
	[list package require -exact tablelist_tile 6.5]

#
# Code common to all packages:
#
package ifneeded tablelist::common 6.5 \
        "namespace eval ::tablelist { proc DIR {} {return [list $dir]} } ;\
	 source [list [file join $dir tablelistPublic.tcl]]"







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#
# Copyright (c) 2000-2019  Csaba Nemethi (E-mail: csaba.nemethi@t-online.de)
#==============================================================================

#
# Regular packages:
#
package ifneeded tablelist         6.6 \
	[list source [file join $dir tablelist.tcl]]
package ifneeded tablelist_tile    6.6 \
	[list source [file join $dir tablelist_tile.tcl]]

#
# Aliases:
#
package ifneeded Tablelist         6.6 \
	[list package require -exact tablelist	    6.6]
package ifneeded Tablelist_tile    6.6 \
	[list package require -exact tablelist_tile 6.6]

#
# Code common to all packages:
#
package ifneeded tablelist::common 6.6 \
        "namespace eval ::tablelist { proc DIR {} {return [list $dir]} } ;\
	 source [list [file join $dir tablelistPublic.tcl]]"

Changes to assets/tklib0.6/tablelist/scripts/mwutil.tcl.

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# ========================
#

namespace eval mwutil {
    #
    # Public variables:
    #
    variable version	2.12
    variable library
    if {$::tcl_version >= 8.4} {
	set library	[file dirname [file normalize [info script]]]
    } else {
	set library	[file dirname [info script]] ;# no "file normalize" yet
    }

................................................................................
			      optValPairs initialize} {
    upvar $configSpecsName configSpecs

    #
    # Process the command-line arguments
    #
    set cmdLineOpts {}
    set savedVals {}
    set failed 0
    set count [llength $optValPairs]
    foreach {opt val} $optValPairs {
	if {[catch {fullConfigOpt $opt configSpecs} result] != 0} {
	    set failed 1
	    break
	}
................................................................................
	if {$count == 1} {
	    set result "value for \"$opt\" missing"
	    set failed 1
	    break
	}
	set opt $result
	lappend cmdLineOpts $opt
	lappend savedVals [eval $cgetCmd [list $win $opt]]
	if {[catch {eval $configCmd [list $win $opt $val]} result] != 0} {
	    set failed 1
	    break
	}
	incr count -2
    }

    if {$failed} {
	#
	# Restore the saved values
	#
	foreach opt $cmdLineOpts val $savedVals {
	    eval $configCmd [list $win $opt $val]
	}

	return -code error $result
    }

    if {$initialize} {







|







 







|







 







|











|







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# ========================
#

namespace eval mwutil {
    #
    # Public variables:
    #
    variable version	2.13
    variable library
    if {$::tcl_version >= 8.4} {
	set library	[file dirname [file normalize [info script]]]
    } else {
	set library	[file dirname [info script]] ;# no "file normalize" yet
    }

................................................................................
			      optValPairs initialize} {
    upvar $configSpecsName configSpecs

    #
    # Process the command-line arguments
    #
    set cmdLineOpts {}
    set savedOptValPairs {}
    set failed 0
    set count [llength $optValPairs]
    foreach {opt val} $optValPairs {
	if {[catch {fullConfigOpt $opt configSpecs} result] != 0} {
	    set failed 1
	    break
	}
................................................................................
	if {$count == 1} {
	    set result "value for \"$opt\" missing"
	    set failed 1
	    break
	}
	set opt $result
	lappend cmdLineOpts $opt
	lappend savedOptValPairs $opt [eval $cgetCmd [list $win $opt]]
	if {[catch {eval $configCmd [list $win $opt $val]} result] != 0} {
	    set failed 1
	    break
	}
	incr count -2
    }

    if {$failed} {
	#
	# Restore the saved values
	#
	foreach {opt val} $savedOptValPairs {
	    eval $configCmd [list $win $opt $val]
	}

	return -code error $result
    }

    if {$initialize} {

Changes to assets/tklib0.6/tablelist/scripts/tablelistBind.tcl.

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		set tablelist::priv(clickedExpCollCtrl) 1
		if {[string length [$tablelist::W editwinpath]] != 0} {
		    tablelist::doFinishEditing $tablelist::W
		}
	    } else {
		tablelist::condEditContainingCell $tablelist::W \
		    $tablelist::x $tablelist::y
		set tablelist::priv(row) \
		    [$tablelist::W nearest       $tablelist::y]
		set tablelist::priv(col) \
		    [$tablelist::W nearestcolumn $tablelist::x]
		tablelist::condBeginMove $tablelist::W $tablelist::priv(row)
		tablelist::beginSelect $tablelist::W \
		    $tablelist::priv(row) $tablelist::priv(col) 1
	    }
	}
    }
    bind TablelistBody <Double-Button-1> {
................................................................................
    bind TablelistBody $eventArr(SelectAll) {
	tablelist::selectAll [tablelist::getTablelistPath %W]
    }
    bind TablelistBody $eventArr(SelectNone) {
	set tablelist::W [tablelist::getTablelistPath %W]
	if {[string compare [$tablelist::W cget -selectmode] "browse"] != 0} {
	    $tablelist::W selection clear 0 end
	    event generate $tablelist::W <<TablelistSelect>>
	}
    }
    foreach pattern {Tab Shift-Tab ISO_Left_Tab hpBackTab} {
	catch {
	    foreach modifier {Control Meta} {
		bind TablelistBody <$modifier-$pattern> [format {
		    mwutil::processTraversal %%W Tablelist <%s>
................................................................................
	    }
	    foreach event {<Shift-Control-Key-A> <Shift-Control-Lock-Key-a>} {
		bind TablelistBody $event {
		    set tablelist::W [tablelist::getTablelistPath %W]
		    if {[string compare [$tablelist::W cget -selectmode] \
			 "browse"] != 0} {
			$tablelist::W selection clear 0 end
			event generate $tablelist::W <<TablelistSelect>>
		    }
		}
	    }
	}
    }

    if {[string compare $winSys "x11"] == 0} {
................................................................................
	    }

	    set priv(prevRow) $row
	    set priv(prevCol) $col
	}
    }

    event generate $win <<TablelistSelect>>
}

#------------------------------------------------------------------------------
# tablelist::condAutoScan
#
# This procedure is invoked when the mouse leaves or enters the scrollable part
# of a tablelist widget's body text child while button 1 is down.  It either
................................................................................
	    }

	    switch -- $data(-selectmode) {
		browse {
		    ::$win selection clear 0 end
		    ::$win selection set $row
		    set priv(prevRow) $row
		    event generate $win <<TablelistSelect>>
		}
		extended {
		    if {[string length $prRow] == 0} {
			set prRow $row
			::$win selection set $row
		    }

................................................................................
			    ($r <= $prRow && $r > $row && $r > $ancRow)} {
			    ::$win selection set $r
			}
		    }
		    ::$win restorecursor

		    set priv(prevRow) $row
		    event generate $win <<TablelistSelect>>
		}
	    }
	}

	cell {
	    set prRow $priv(prevRow)
	    set prCol $priv(prevCol)
................................................................................

	    switch -- $data(-selectmode) {
		browse {
		    ::$win cellselection clear 0,0 end
		    ::$win cellselection set $row,$col
		    set priv(prevRow) $row
		    set priv(prevCol) $col
		    event generate $win <<TablelistSelect>>
		}
		extended {
		    if {[string length $prRow] == 0 ||
			[string length $prCol] == 0} {
			set prRow $row
			set prcol $col
			::$win cellselection set $row,$col
................................................................................
			    ::$win cellselection set $r,$c
			}
		    }
		    ::$win restorecursor

		    set priv(prevRow) $row
		    set priv(prevCol) $col
		    event generate $win <<TablelistSelect>>
		}
	    }
	}
    }
}

#------------------------------------------------------------------------------
................................................................................
	    cell {
		if {$row == $priv(prevRow) && $col == $priv(prevCol)} {
		    ::$win cellselection clear $priv(prevRow),$priv(prevCol)
		}
	    }
	}

	event generate $win <<TablelistSelect>>
	set priv(selClearPending) 0
    } elseif {$priv(selChangePending) && $inside} {
	switch $data(-selecttype) {
	    row {
		if {$row == $priv(prevRow)} {
		    ::$win selection clear 0 end
		    ::$win selection set $priv(prevRow)
................................................................................
		if {$row == $priv(prevRow) && $col == $priv(prevCol)} {
		    ::$win cellselection clear 0,0 end
		    ::$win cellselection set $priv(prevRow),$priv(prevCol)
		}
	    }
	}

	event generate $win <<TablelistSelect>>
	set priv(selChangePending) 0
    }

    #
    # Return if both <Button-1> and <ButtonRelease-1> occurred in the
    # temporary embedded widget used for interactive cell editing
    #
................................................................................
		    beginSelect $win $row $col
		    return ""
		}
	    }
	}
    }

    event generate $win <<TablelistSelect>>
}

#------------------------------------------------------------------------------
# tablelist::condEditActiveCell
#
# This procedure is invoked whenever Return or KP_Enter is pressed in the body
# of a tablelist widget.  If the selection type is cell and the active cell is
................................................................................

	    ::$win selection clear 0 end

	    if {[::$win cget -showbusycursor]} { ::$win setbusycursor }
	    ::$win selection set $priv(selection)	;# can take long
	    ::$win restorecursor

	    event generate $win <<TablelistSelect>>
	}

	cell {
	    if {[string length $priv(prevRow)] == 0 ||
		[string length $priv(prevCol)] == 0} {
		return ""
	    }
................................................................................

	    ::$win selection clear 0 end

	    if {[::$win cget -showbusycursor]} { ::$win setbusycursor }
	    ::$win cellselection set $priv(selection)	;# can take long
	    ::$win restorecursor

	    event generate $win <<TablelistSelect>>
	}
    }
}

#------------------------------------------------------------------------------
# tablelist::selectAll
#
................................................................................
		::$win cellselection set active
	    } else {
		::$win cellselection set 0,0 end
	    }
	}
    }

    event generate $win <<TablelistSelect>>
}

#------------------------------------------------------------------------------
# tablelist::isDragSrc
#
# Checks whether the body component of the tablelist widget win is a drag
# source for mouse button 1.
................................................................................
	    ::$win activate $row
	    ::$win see active

	    switch -- $data(-selectmode) {
		browse {
		    ::$win selection clear 0 end
		    ::$win selection set active
		    event generate $win <<TablelistSelect>>
		}
		extended {
		    ::$win selection clear 0 end
		    ::$win selection set active
		    ::$win selection anchor active
		    variable priv
		    set priv(selection) {}
		    set priv(prevRow) $data(activeRow)
		    event generate $win <<TablelistSelect>>
		}
	    }
	}

	cell {
	    ::$win activatecell $row,$col
	    ::$win seecell active

	    switch -- $data(-selectmode) {
		browse {
		    ::$win cellselection clear 0,0 end
		    ::$win cellselection set active
		    event generate $win <<TablelistSelect>>
		}
		extended {
		    ::$win cellselection clear 0,0 end
		    ::$win cellselection set active
		    ::$win cellselection anchor active
		    variable priv
		    set priv(selection) {}
		    set priv(prevRow) $data(activeRow)
		    set priv(prevCol) $data(activeCol)
		    event generate $win <<TablelistSelect>>
		}
	    }
	}
    }

    update idletasks
}
................................................................................
	    ::$win seecell active

	    ::$win cellselection clear 0,0 end
	    ::$win cellselection set active
	}
    }












    event generate $win <<TablelistSelect>>

}

#
# Binding tag TablelistHeader
# ===========================
#

................................................................................
    }
    bind TablelistLabel <Double-Button-1> {
	tablelist::labelDblB1 %W %x 0
    }
    bind TablelistLabel <Shift-Double-Button-1> {
	tablelist::labelDblB1 %W %x 1
    }



















}

#------------------------------------------------------------------------------
# tablelist::defineTablelistSubLabel
#
# Defines the binding tag TablelistSubLabel (for sublabels of tablelist labels)
# to have the same events as TablelistLabel and the binding scripts obtained
................................................................................
	} $script]
    }
}

#------------------------------------------------------------------------------
# tablelist::labelEnter
#
# This procedure is invoked when the mouse pointer enters the header label w of
# a tablelist widget, or is moving within that label.  It updates the cursor,
# displays the tooltip, and activates or deactivates the label, depending on
# whether the pointer is on its right border or not.
#------------------------------------------------------------------------------
proc tablelist::labelEnter {w X Y x} {
    if {![parseLabelPath $w win col]} {
	return ""
    }
................................................................................
	configLabel $w -active 1
    }
}

#------------------------------------------------------------------------------
# tablelist::labelLeave
#
# This procedure is invoked when the mouse pointer leaves the header label w of
# a tablelist widget.  It removes the tooltip and deactivates the label.
#------------------------------------------------------------------------------
proc tablelist::labelLeave {w X x y} {
    if {![parseLabelPath $w win col]} {
	return ""
    }

    #
................................................................................

    configLabel $w -active 0
}

#------------------------------------------------------------------------------
# tablelist::labelB1Down
#
# This procedure is invoked when mouse button 1 is pressed in the header label
# w of a tablelist widget.  If the pointer is on the right border of the label
# then the procedure records its x-coordinate relative to the label, the width
# of the column, and some other data needed later.  Otherwise it saves the
# label's relief so it can be restored later, and changes the relief to sunken.
#------------------------------------------------------------------------------
proc tablelist::labelB1Down {w x shiftPressed} {
    if {![parseLabelPath $w win col]} {
	return ""
................................................................................
    set data(X) [expr {[winfo rootx $w] + $x}]
    set data(shiftPressed) $shiftPressed

    if {[inResizeArea $w $x col] &&
	$data(-resizablecolumns) && $data($col-resizable)} {
	set data(colBeingResized) $col
	set data(colResized) 0


	set w $data(body)
	set topTextIdx [$w index @0,0]
	set btmTextIdx [$w index @0,[expr {[winfo height $w] - 1}]]
	$w tag add visibleLines "$topTextIdx linestart" "$btmTextIdx lineend"
	set data(topRow) [expr {int($topTextIdx) - 1}]
	set data(btmRow) [expr {int($btmTextIdx) - 1}]
................................................................................
	}
    }
}

#------------------------------------------------------------------------------
# tablelist::labelB1Motion
#
# This procedure is invoked to process mouse motion events in the header label
# w of a tablelist widget while button 1 is down.  If this event occured during
# a column resize operation then the procedure computes the difference between
# the pointer's new x-coordinate relative to that label and the one recorded by
# the last invocation of labelB1Down, and adjusts the width of the
# corresponding column accordingly.  Otherwise a horizontal scrolling is
# performed if needed, and the would-be target position of the clicked label is
# visualized if the columns are movable.
#------------------------------------------------------------------------------
proc tablelist::labelB1Motion {w X x y} {
    if {![parseLabelPath $w win col]} {
	return ""
    }

    upvar ::tablelist::ns${win}::data data
    if {!$data(labelClicked)} {
	return ""
    }

    if {[info exists data(colBeingResized)]} {	;# resize operation in progress
	set width [expr {$data(oldStretchedColWidth) + $X - $data(X)}]
	if {$width >= $data(minColWidth)} {
	    set col $data(colBeingResized)
................................................................................
	    after cancel $data(afterId)
	    set data(afterId) ""
	}
	set data(X) $X
	if {$scroll} {
	    horizAutoScan $win
	}






	if {$x >= 1 && $x < [winfo width $w] - 1 &&
	    $y >= 0 && $y < [winfo height $w]} {
	    #
	    # The following code is needed because the event
	    # can also occur in a widget placed into the label
	    #
................................................................................
	}
    }
}

#------------------------------------------------------------------------------
# tablelist::labelB1Enter
#
# This procedure is invoked when the mouse pointer enters the header label w of
# a tablelist widget while mouse button 1 is down.  If the label was not
# previously clicked then nothing happens.  Otherwise, if this event occured
# during a column resize operation then the procedure updates the mouse cursor
# accordingly.  Otherwise it changes the label's relief to sunken.
#------------------------------------------------------------------------------
proc tablelist::labelB1Enter w {
    if {![parseLabelPath $w win col]} {
	return ""
................................................................................
	}
    }
}

#------------------------------------------------------------------------------
# tablelist::labelB1Leave
#
# This procedure is invoked when the mouse pointer leaves the header label w of
# a tablelist widget while mouse button 1 is down.  If the label was not
# previously clicked then nothing happens.  Otherwise, if no column resize
# operation is in progress then the procedure restores the label's relief, and,
# if the columns are movable, then it changes the mouse cursor, too.
#------------------------------------------------------------------------------
proc tablelist::labelB1Leave {w x y} {
    if {![parseLabelPath $w win col]} {
	return ""
................................................................................
    configLabel $w -relief $data(relief) -pressed 0
}

#------------------------------------------------------------------------------
# tablelist::labelB1Up
#
# This procedure is invoked when mouse button 1 is released, if it was
# previously clicked in a label of the tablelist widget win.  If this event
# occured during a column resize operation then the procedure redisplays the
# column and stretches the stretchable columns.  Otherwise, if the mouse button
# was released in the previously clicked label then the procedure restores the
# label's relief and invokes the command specified by the -labelcommand or
# -labelcommand2 configuration option, passing to it the widget name and the
# column number as arguments.  Otherwise the column of the previously clicked
# label is moved before the column containing the mouse cursor or to its right,
................................................................................
#------------------------------------------------------------------------------
proc tablelist::labelB1Up {w X} {
    if {![parseLabelPath $w win col]} {
	return ""
    }

    upvar ::tablelist::ns${win}::data data
    if {!$data(labelClicked)} {
	return ""
    }

    if {[info exists data(colBeingResized)]} {	;# resize operation in progress
	configLabel $w -cursor $data(-cursor)
	if {[winfo exists $data(focus)]} {
	    focus $data(focus)
................................................................................
	$data(body) tag configure visibleLines -tabs {}
    } else {
	if {[info exists data(X)]} {
	    unset data(X)
	    after cancel $data(afterId)
	    set data(afterId) ""
	}






    	if {$data(-movablecolumns)} {
	    if {[winfo exists $data(focus)]} {
		focus $data(focus)
	    }
	    bind [winfo toplevel $win] <Escape> $data(topEscBinding)
	    place forget $data(colGap)
	}
................................................................................

    set data(labelClicked) 0
}

#------------------------------------------------------------------------------
# tablelist::labelB3Down
#
# This procedure is invoked when mouse button 3 is pressed in the header label
# w of a tablelist widget.  If the Shift key was down when this event occured
# then the procedure restores the last static width of the given column;
# otherwise it configures the width of the given column to be just large enough
# to hold all the elements (including the label).
#------------------------------------------------------------------------------
proc tablelist::labelB3Down {w shiftPressed} {
    if {![parseLabelPath $w win col]} {
	return ""
................................................................................
	genVirtualEvent $win <<TablelistColumnResized>> $col
    }
}

#------------------------------------------------------------------------------
# tablelist::labelDblB1
#
# This procedure is invoked when the header label w of a tablelist widget is
# double-clicked.  If the pointer is on the right border of the label then the
# procedure performs the same action as labelB3Down.
#------------------------------------------------------------------------------
proc tablelist::labelDblB1 {w x shiftPressed} {
    if {![parseLabelPath $w win col]} {
	return ""
    }
................................................................................

    set data(afterId) [after $ms [list tablelist::horizAutoScan $win]]
}

#------------------------------------------------------------------------------
# tablelist::inResizeArea
#
# Checks whether the given x coordinate relative to the header label w of a
# tablelist widget is in the resize area of that label or of the one to its
# left.
#------------------------------------------------------------------------------
proc tablelist::inResizeArea {w x colName} {
    if {![parseLabelPath $w dummy _col]} {
	return 0
    }
................................................................................
	set X [expr {[winfo rootx $w] - 3}]
	set contW [winfo containing -displayof $w $X [winfo rooty $w]]
	return [parseLabelPath $contW dummy col]
    } else {
	return 0
    }
}
























































































































































































































































































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		set tablelist::priv(clickedExpCollCtrl) 1
		if {[string length [$tablelist::W editwinpath]] != 0} {
		    tablelist::doFinishEditing $tablelist::W
		}
	    } else {
		tablelist::condEditContainingCell $tablelist::W \
		    $tablelist::x $tablelist::y




		tablelist::condBeginMove $tablelist::W $tablelist::priv(row)
		tablelist::beginSelect $tablelist::W \
		    $tablelist::priv(row) $tablelist::priv(col) 1
	    }
	}
    }
    bind TablelistBody <Double-Button-1> {
................................................................................
    bind TablelistBody $eventArr(SelectAll) {
	tablelist::selectAll [tablelist::getTablelistPath %W]
    }
    bind TablelistBody $eventArr(SelectNone) {
	set tablelist::W [tablelist::getTablelistPath %W]
	if {[string compare [$tablelist::W cget -selectmode] "browse"] != 0} {
	    $tablelist::W selection clear 0 end
	    tablelist::genTablelistSelectEvent $tablelist::W
	}
    }
    foreach pattern {Tab Shift-Tab ISO_Left_Tab hpBackTab} {
	catch {
	    foreach modifier {Control Meta} {
		bind TablelistBody <$modifier-$pattern> [format {
		    mwutil::processTraversal %%W Tablelist <%s>
................................................................................
	    }
	    foreach event {<Shift-Control-Key-A> <Shift-Control-Lock-Key-a>} {
		bind TablelistBody $event {
		    set tablelist::W [tablelist::getTablelistPath %W]
		    if {[string compare [$tablelist::W cget -selectmode] \
			 "browse"] != 0} {
			$tablelist::W selection clear 0 end
			tablelist::genTablelistSelectEvent $tablelist::W
		    }
		}
	    }
	}
    }

    if {[string compare $winSys "x11"] == 0} {
................................................................................
	    }

	    set priv(prevRow) $row
	    set priv(prevCol) $col
	}
    }

    genTablelistSelectEvent $win
}

#------------------------------------------------------------------------------
# tablelist::condAutoScan
#
# This procedure is invoked when the mouse leaves or enters the scrollable part
# of a tablelist widget's body text child while button 1 is down.  It either
................................................................................
	    }

	    switch -- $data(-selectmode) {
		browse {
		    ::$win selection clear 0 end
		    ::$win selection set $row
		    set priv(prevRow) $row
		    genTablelistSelectEvent $win
		}
		extended {
		    if {[string length $prRow] == 0} {
			set prRow $row
			::$win selection set $row
		    }

................................................................................
			    ($r <= $prRow && $r > $row && $r > $ancRow)} {
			    ::$win selection set $r
			}
		    }
		    ::$win restorecursor

		    set priv(prevRow) $row
		    genTablelistSelectEvent $win
		}
	    }
	}

	cell {
	    set prRow $priv(prevRow)
	    set prCol $priv(prevCol)
................................................................................

	    switch -- $data(-selectmode) {
		browse {
		    ::$win cellselection clear 0,0 end
		    ::$win cellselection set $row,$col
		    set priv(prevRow) $row
		    set priv(prevCol) $col
		    genTablelistSelectEvent $win
		}
		extended {
		    if {[string length $prRow] == 0 ||
			[string length $prCol] == 0} {
			set prRow $row
			set prcol $col
			::$win cellselection set $row,$col
................................................................................
			    ::$win cellselection set $r,$c
			}
		    }
		    ::$win restorecursor

		    set priv(prevRow) $row
		    set priv(prevCol) $col
		    genTablelistSelectEvent $win
		}
	    }
	}
    }
}

#------------------------------------------------------------------------------
................................................................................
	    cell {
		if {$row == $priv(prevRow) && $col == $priv(prevCol)} {
		    ::$win cellselection clear $priv(prevRow),$priv(prevCol)
		}
	    }
	}

	genTablelistSelectEvent $win
	set priv(selClearPending) 0
    } elseif {$priv(selChangePending) && $inside} {
	switch $data(-selecttype) {
	    row {
		if {$row == $priv(prevRow)} {
		    ::$win selection clear 0 end
		    ::$win selection set $priv(prevRow)
................................................................................
		if {$row == $priv(prevRow) && $col == $priv(prevCol)} {
		    ::$win cellselection clear 0,0 end
		    ::$win cellselection set $priv(prevRow),$priv(prevCol)
		}
	    }
	}

	genTablelistSelectEvent $win
	set priv(selChangePending) 0
    }

    #
    # Return if both <Button-1> and <ButtonRelease-1> occurred in the
    # temporary embedded widget used for interactive cell editing
    #
................................................................................
		    beginSelect $win $row $col
		    return ""
		}
	    }
	}
    }

    genTablelistSelectEvent $win
}

#------------------------------------------------------------------------------
# tablelist::condEditActiveCell
#
# This procedure is invoked whenever Return or KP_Enter is pressed in the body
# of a tablelist widget.  If the selection type is cell and the active cell is
................................................................................

	    ::$win selection clear 0 end

	    if {[::$win cget -showbusycursor]} { ::$win setbusycursor }
	    ::$win selection set $priv(selection)	;# can take long
	    ::$win restorecursor

	    genTablelistSelectEvent $win
	}

	cell {
	    if {[string length $priv(prevRow)] == 0 ||
		[string length $priv(prevCol)] == 0} {
		return ""
	    }
................................................................................

	    ::$win selection clear 0 end

	    if {[::$win cget -showbusycursor]} { ::$win setbusycursor }
	    ::$win cellselection set $priv(selection)	;# can take long
	    ::$win restorecursor

	    genTablelistSelectEvent $win
	}
    }
}

#------------------------------------------------------------------------------
# tablelist::selectAll
#
................................................................................
		::$win cellselection set active
	    } else {
		::$win cellselection set 0,0 end
	    }
	}
    }

    genTablelistSelectEvent $win
}

#------------------------------------------------------------------------------
# tablelist::isDragSrc
#
# Checks whether the body component of the tablelist widget win is a drag
# source for mouse button 1.
................................................................................
	    ::$win activate $row
	    ::$win see active

	    switch -- $data(-selectmode) {
		browse {
		    ::$win selection clear 0 end
		    ::$win selection set active
		    genTablelistSelectEvent $win
		}
		extended {
		    ::$win selection clear 0 end
		    ::$win selection set active
		    ::$win selection anchor active
		    variable priv
		    set priv(selection) {}
		    set priv(prevRow) $data(activeRow)
		    genTablelistSelectEvent $win
		}
	    }
	}

	cell {
	    ::$win activatecell $row,$col
	    ::$win seecell active

	    switch -- $data(-selectmode) {
		browse {
		    ::$win cellselection clear 0,0 end
		    ::$win cellselection set active
		    genTablelistSelectEvent $win
		}
		extended {
		    ::$win cellselection clear 0,0 end
		    ::$win cellselection set active
		    ::$win cellselection anchor active
		    variable priv
		    set priv(selection) {}
		    set priv(prevRow) $data(activeRow)
		    set priv(prevCol) $data(activeCol)
		    genTablelistSelectEvent $win
		}
	    }
	}
    }

    update idletasks
}
................................................................................
	    ::$win seecell active

	    ::$win cellselection clear 0,0 end
	    ::$win cellselection set active
	}
    }

    genTablelistSelectEvent $win
}

#------------------------------------------------------------------------------
# tablelist::genTablelistSelectEvent
#
# Generates a <<TablelistSelect>> virtual event on the tablelist widget win if
# the latter is in normal state.
#------------------------------------------------------------------------------
proc tablelist::genTablelistSelectEvent win {
    if {[string compare [::$win cget -state] "normal"] == 0} {
	event generate $win <<TablelistSelect>>
    }
}

#
# Binding tag TablelistHeader
# ===========================
#

................................................................................
    }
    bind TablelistLabel <Double-Button-1> {
	tablelist::labelDblB1 %W %x 0
    }
    bind TablelistLabel <Shift-Double-Button-1> {
	tablelist::labelDblB1 %W %x 1
    }

    variable winSys
    switch $winSys {
	x11	{ set modList {Alt Meta} }
	win32	{ set modList {Alt} }
	classic -
	aqua	{ set modList {Command} }
    }
    foreach modifier $modList {
	bind TablelistLabel <$modifier-Button-1> {
	    tablelist::labelModifB1Down %W %X
	}
	bind TablelistLabel <$modifier-Shift-Button-1> {
	    tablelist::labelModifShiftB1Down %W %X
	}
	bind TablelistLabel <$modifier-Control-Button-1> {
	    tablelist::labelModifCtrlB1Down %W %X
	}
    }
}

#------------------------------------------------------------------------------
# tablelist::defineTablelistSubLabel
#
# Defines the binding tag TablelistSubLabel (for sublabels of tablelist labels)
# to have the same events as TablelistLabel and the binding scripts obtained
................................................................................
	} $script]
    }
}

#------------------------------------------------------------------------------
# tablelist::labelEnter
#
# This procedure is invoked when the mouse pointer enters a header label w of a
# tablelist widget, or is moving within that label.  It updates the cursor,
# displays the tooltip, and activates or deactivates the label, depending on
# whether the pointer is on its right border or not.
#------------------------------------------------------------------------------
proc tablelist::labelEnter {w X Y x} {
    if {![parseLabelPath $w win col]} {
	return ""
    }
................................................................................
	configLabel $w -active 1
    }
}

#------------------------------------------------------------------------------
# tablelist::labelLeave
#
# This procedure is invoked when the mouse pointer leaves a header label w of a
# tablelist widget.  It removes the tooltip and deactivates the label.
#------------------------------------------------------------------------------
proc tablelist::labelLeave {w X x y} {
    if {![parseLabelPath $w win col]} {
	return ""
    }

    #
................................................................................

    configLabel $w -active 0
}

#------------------------------------------------------------------------------
# tablelist::labelB1Down
#
# This procedure is invoked when mouse button 1 is pressed in a header label w
# of a tablelist widget.  If the pointer is on the right border of the label
# then the procedure records its x-coordinate relative to the label, the width
# of the column, and some other data needed later.  Otherwise it saves the
# label's relief so it can be restored later, and changes the relief to sunken.
#------------------------------------------------------------------------------
proc tablelist::labelB1Down {w x shiftPressed} {
    if {![parseLabelPath $w win col]} {
	return ""
................................................................................
    set data(X) [expr {[winfo rootx $w] + $x}]
    set data(shiftPressed) $shiftPressed

    if {[inResizeArea $w $x col] &&
	$data(-resizablecolumns) && $data($col-resizable)} {
	set data(colBeingResized) $col
	set data(colResized) 0
	set data(inClickedLabel) 0

	set w $data(body)
	set topTextIdx [$w index @0,0]
	set btmTextIdx [$w index @0,[expr {[winfo height $w] - 1}]]
	$w tag add visibleLines "$topTextIdx linestart" "$btmTextIdx lineend"
	set data(topRow) [expr {int($topTextIdx) - 1}]
	set data(btmRow) [expr {int($btmTextIdx) - 1}]
................................................................................
	}
    }
}

#------------------------------------------------------------------------------
# tablelist::labelB1Motion
#
# This procedure is invoked to process mouse motion events in a header label w
# of a tablelist widget while button 1 is down.  If this event occured during a
# column resize operation then the procedure computes the difference between
# the pointer's new x-coordinate relative to that label and the one recorded by
# the last invocation of labelB1Down, and adjusts the width of the
# corresponding column accordingly.  Otherwise a horizontal scrolling is
# performed if needed, and the would-be target position of the clicked label is
# visualized if the columns are movable.
#------------------------------------------------------------------------------
proc tablelist::labelB1Motion {w X x y} {
    if {![parseLabelPath $w win col]} {
	return ""
    }

    upvar ::tablelist::ns${win}::data data
    if {!$data(labelClicked) && !$data(labelModifClicked)} {
	return ""
    }

    if {[info exists data(colBeingResized)]} {	;# resize operation in progress
	set width [expr {$data(oldStretchedColWidth) + $X - $data(X)}]
	if {$width >= $data(minColWidth)} {
	    set col $data(colBeingResized)
................................................................................
	    after cancel $data(afterId)
	    set data(afterId) ""
	}
	set data(X) $X
	if {$scroll} {
	    horizAutoScan $win
	}

	if {$data(labelModifClicked)} {
	   labelModifB1Motion $win $w $X
	   return ""
	}

	if {$x >= 1 && $x < [winfo width $w] - 1 &&
	    $y >= 0 && $y < [winfo height $w]} {
	    #
	    # The following code is needed because the event
	    # can also occur in a widget placed into the label
	    #
................................................................................
	}
    }
}

#------------------------------------------------------------------------------
# tablelist::labelB1Enter
#
# This procedure is invoked when the mouse pointer enters a header label w of a
# tablelist widget while mouse button 1 is down.  If the label was not
# previously clicked then nothing happens.  Otherwise, if this event occured
# during a column resize operation then the procedure updates the mouse cursor
# accordingly.  Otherwise it changes the label's relief to sunken.
#------------------------------------------------------------------------------
proc tablelist::labelB1Enter w {
    if {![parseLabelPath $w win col]} {
	return ""
................................................................................
	}
    }
}

#------------------------------------------------------------------------------
# tablelist::labelB1Leave
#
# This procedure is invoked when the mouse pointer leaves a header label w of a
# tablelist widget while mouse button 1 is down.  If the label was not
# previously clicked then nothing happens.  Otherwise, if no column resize
# operation is in progress then the procedure restores the label's relief, and,
# if the columns are movable, then it changes the mouse cursor, too.
#------------------------------------------------------------------------------
proc tablelist::labelB1Leave {w x y} {
    if {![parseLabelPath $w win col]} {
	return ""
................................................................................
    configLabel $w -relief $data(relief) -pressed 0
}

#------------------------------------------------------------------------------
# tablelist::labelB1Up
#
# This procedure is invoked when mouse button 1 is released, if it was
# previously clicked in a header label of a tablelist widget.  If this event
# occured during a column resize operation then the procedure redisplays the
# column and stretches the stretchable columns.  Otherwise, if the mouse button
# was released in the previously clicked label then the procedure restores the
# label's relief and invokes the command specified by the -labelcommand or
# -labelcommand2 configuration option, passing to it the widget name and the
# column number as arguments.  Otherwise the column of the previously clicked
# label is moved before the column containing the mouse cursor or to its right,
................................................................................
#------------------------------------------------------------------------------
proc tablelist::labelB1Up {w X} {
    if {![parseLabelPath $w win col]} {
	return ""
    }

    upvar ::tablelist::ns${win}::data data
    if {!$data(labelClicked) && !$data(labelModifClicked)} {
	return ""
    }

    if {[info exists data(colBeingResized)]} {	;# resize operation in progress
	configLabel $w -cursor $data(-cursor)
	if {[winfo exists $data(focus)]} {
	    focus $data(focus)
................................................................................
	$data(body) tag configure visibleLines -tabs {}
    } else {
	if {[info exists data(X)]} {
	    unset data(X)
	    after cancel $data(afterId)
	    set data(afterId) ""
	}

	if {$data(labelModifClicked)} {
	    labelModifB1Up $win $w $X
	    return ""
	}

    	if {$data(-movablecolumns)} {
	    if {[winfo exists $data(focus)]} {
		focus $data(focus)
	    }
	    bind [winfo toplevel $win] <Escape> $data(topEscBinding)
	    place forget $data(colGap)
	}
................................................................................

    set data(labelClicked) 0
}

#------------------------------------------------------------------------------
# tablelist::labelB3Down
#
# This procedure is invoked when mouse button 3 is pressed in a header label w
# of a tablelist widget.  If the Shift key was down when this event occured
# then the procedure restores the last static width of the given column;
# otherwise it configures the width of the given column to be just large enough
# to hold all the elements (including the label).
#------------------------------------------------------------------------------
proc tablelist::labelB3Down {w shiftPressed} {
    if {![parseLabelPath $w win col]} {
	return ""
................................................................................
	genVirtualEvent $win <<TablelistColumnResized>> $col
    }
}

#------------------------------------------------------------------------------
# tablelist::labelDblB1
#
# This procedure is invoked when a header label w of a tablelist widget is
# double-clicked.  If the pointer is on the right border of the label then the
# procedure performs the same action as labelB3Down.
#------------------------------------------------------------------------------
proc tablelist::labelDblB1 {w x shiftPressed} {
    if {![parseLabelPath $w win col]} {
	return ""
    }
................................................................................

    set data(afterId) [after $ms [list tablelist::horizAutoScan $win]]
}

#------------------------------------------------------------------------------
# tablelist::inResizeArea
#
# Checks whether the given x coordinate relative to a header label w of a
# tablelist widget is in the resize area of that label or of the one to its
# left.
#------------------------------------------------------------------------------
proc tablelist::inResizeArea {w x colName} {
    if {![parseLabelPath $w dummy _col]} {
	return 0
    }
................................................................................
	set X [expr {[winfo rootx $w] - 3}]
	set contW [winfo containing -displayof $w $X [winfo rooty $w]]
	return [parseLabelPath $contW dummy col]
    } else {
	return 0
    }
}

#------------------------------------------------------------------------------
# tablelist::labelModifB1Down
#
# This procedure is invoked when mouse button 1 is pressed in a header label w
# of a tablelist widget, with the Alt/Meta/Command key down.  It begins the
# process of making a column-wise selection in the widget.
#------------------------------------------------------------------------------
proc tablelist::labelModifB1Down {w X} {
    if {![parseLabelPath $w win col]} {
	return ""
    }

    upvar ::tablelist::ns${win}::data data
    if {$data(isDisabled) || [string compare $data(-selecttype) "cell"] != 0} {
	return ""
    }

    set data(labelModifClicked) 1
    set data(X) $X

    ::$win cellselection clear 0,0 end
    selectColRange $win $col $col
    ::$win cellselection anchor [firstSelCellOfCol $win $col]

    variable priv
    set priv(selection) {}
    set priv(prevRow) $data(lastRow)
    set priv(prevCol) $col

    genTablelistSelectEvent $win
}

#------------------------------------------------------------------------------
# tablelist::labelModifB1Motion
#
# This procedure is invoked to process mouse motion events in a header label w
# of the tablelist widget win if mouse button 1 was previously clicked in some
# header label, with the Alt/Meta/Command key down.  It extends the column-wise
# selection in the widget.  Invoked from within labelB1Motion and
# labelModifShiftB1Down.
#------------------------------------------------------------------------------
proc tablelist::labelModifB1Motion {win w X} {
    upvar ::tablelist::ns${win}::data data
    if {[string compare $data(-selecttype) "cell"] != 0} {
	return ""
    }

    set row $data(lastRow)
    set x [expr {$X - [winfo rootx $win]}]
    set col [::$win columnindex @$x,0]

    variable priv
    set prRow $priv(prevRow)
    set prCol $priv(prevCol)
    if {$row == $prRow && $col == $prCol} {
	return ""
    }

    if {[string length $prRow] == 0 || [string length $prCol] == 0} {
	set prRow $row
	set prcol $col
	selectColRange $win $col $col
    }

    set ancCol $data(anchorCol)
    if {[isColSelected $win $ancCol]} {
	deselectColRange $win $prCol $col
	selectColRange $win $ancCol $col
    } else {
	deselectColRange $win $prCol $col
	deselectColRange $win $ancCol $col
    }

    if {[::$win cget -showbusycursor]} { ::$win setbusycursor }
    for {set c 0} {$c < $data(colCount)} {incr c} {	;# can take long
	if {(($c >= $prCol && $c < $col && $c < $ancCol) ||
	     ($c <= $prCol && $c > $col && $c > $ancCol)) &&
	    [wasColSelected $win $c]} {
	    selectColRange $win $c $c
	}
    }
    ::$win restorecursor

    set priv(prevRow) $row
    set priv(prevCol) $col

    genTablelistSelectEvent $win
}

#------------------------------------------------------------------------------
# tablelist::labelModifB1Up
#
# This procedure is invoked when mouse button 1 is released, if it was
# previously clicked in a header label w of a tablelist widget win, with the
# Alt/Meta/Command key down.  It activates the last cell of the nearest column.
# Invoked from within labelB1Up.
#------------------------------------------------------------------------------
proc tablelist::labelModifB1Up {win w X} {
    upvar ::tablelist::ns${win}::data data
    if {[string compare $data(-selecttype) "cell"] != 0} {
	return ""
    }

    set x [expr {$X - [winfo rootx $win]}]
    set col [::$win columnindex @$x,0]
    ::$win activatecell last,$col

    set data(labelModifClicked) 0
}

#------------------------------------------------------------------------------
# tablelist::labelModifShiftB1Down
#
# This procedure is invoked when mouse button 1 is pressed in a header label w
# of a tablelist widget, with the Alt/Meta/Command and Shift keys down.  It
# begins the process of extending the column-wise selection in the widget.
#------------------------------------------------------------------------------
proc tablelist::labelModifShiftB1Down {w X} {
    if {![parseLabelPath $w win col]} {
	return ""
    }

    upvar ::tablelist::ns${win}::data data
    if {$data(isDisabled) || [string compare $data(-selecttype) "cell"] != 0} {
	return ""
    }

    set data(labelModifClicked) 1
    set data(X) $X

    if {[isColSelected $win $data(anchorCol)]} {
	labelModifB1Motion $win $w $X
    } else {
	labelModifB1Down $w $X
    }
}

#------------------------------------------------------------------------------
# tablelist::labelModifCtrlB1Down
#
# This procedure is invoked when mouse button 1 is pressed in a header label w
# of a tablelist widget, with the Alt/Meta/Command and Control keys down.  It
# begins the process of toggling the column-wise selection in the widget.
#------------------------------------------------------------------------------
proc tablelist::labelModifCtrlB1Down {w X} {
    if {![parseLabelPath $w win col]} {
	return ""
    }

    upvar ::tablelist::ns${win}::data data
    if {$data(isDisabled) || [string compare $data(-selecttype) "cell"] != 0} {
	return ""
    }

    set data(labelModifClicked) 1
    set data(X) $X

    if {[::$win cget -showbusycursor]} { ::$win setbusycursor }
    variable priv
    set priv(selection) [::$win curcellselection]  	;# can take long
    ::$win restorecursor

    set priv(prevRow) $data(lastRow)
    set priv(prevCol) $col

    if {[isColSelected $win $col]} {
	deselectColRange $win $col $col
	::$win cellselection anchor 0,$col
    } else {
	selectColRange $win $col $col
	::$win cellselection anchor [firstSelCellOfCol $win $col]
    }

    genTablelistSelectEvent $win
}

#------------------------------------------------------------------------------
# tablelist::selectColRange
#
# Selects the cells of the specified tablelist column range.
#------------------------------------------------------------------------------
proc tablelist::selectColRange {win col1 col2} {
    #
    # Swap the column numbers if necessary
    #
    if {$col2 < $col1} {
	set tmp $col1
	set col1 $col2
	set col2 $tmp
    }

    upvar ::tablelist::ns${win}::data data
    for {set col $col1} {$col <= $col2} {incr col} {
	set cmd ""
	if {[info exists data($col-selectfiltercommand)]} {
	    set cmd $data($col-selectfiltercommand)
	} elseif {[string length $data(-selectfiltercommand)] != 0} {
	    set cmd $data(-selectfiltercommand)
	}

	if {[string length $cmd] == 0} {
	    ::$win cellselection set 0,$col last,$col
	} else {
	    set rowList [uplevel #0 $cmd [list $win $col]]
	    set cellIdxList {}
	    foreach row $rowList {
		lappend cellIdxList $row,$col
	    }
	    ::$win cellselection set $cellIdxList
	}
    }
}

#------------------------------------------------------------------------------
# tablelist::deselectColRange
#
# Deselects the cells of the specified tablelist column range.
#------------------------------------------------------------------------------
proc tablelist::deselectColRange {win col1 col2} {
    ::$win cellselection clear 0,$col1 last,$col2
}

#------------------------------------------------------------------------------
# tablelist::firstSelCellOfCol
#
# Returns the index of the first selected cell of the specified tablelist
# column.
#------------------------------------------------------------------------------
proc tablelist::firstSelCellOfCol {win col} {
    set itemCount [::$win size]
    for {set row 0} {$row < $itemCount} {incr row} {
	if {[::$win cellselection includes $row,$col]} {
	    return $row,$col
	}
    }

    return -1,$col
}

#------------------------------------------------------------------------------
# tablelist::isColSelected
#
# Checks whether any cell of the specified tablelist column is selected.
#------------------------------------------------------------------------------
proc tablelist::isColSelected {win col} {
    set itemCount [::$win size]
    for {set row 0} {$row < $itemCount} {incr row} {
	if {[::$win cellselection includes $row,$col]} {
	    return 1
	}
    }

    return 0
}

#------------------------------------------------------------------------------
# tablelist::wasColSelected
#
# Checks whether any cell of the specified tablelist column was selected before
# the current selection operation (such as a mouse drag) started.
#------------------------------------------------------------------------------
proc tablelist::wasColSelected {win col} {
    variable priv
    set itemCount [::$win size]
    for {set row 0} {$row < $itemCount} {incr row} {
	if {[lsearch $priv(selection) $row,$col] >= 0} {
	    return 1
	}
    }

    return 0
}

Changes to assets/tklib0.6/tablelist/scripts/tablelistConfig.tcl.

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    lappend configSpecs(-labelrelief)		raised
    lappend configSpecs(-listvariable)		{}
    lappend configSpecs(-movablecolumns)	0
    lappend configSpecs(-movablerows)		0
    lappend configSpecs(-populatecommand)	{}
    lappend configSpecs(-protecttitlecolumns)	0
    lappend configSpecs(-resizablecolumns)	1

    lappend configSpecs(-selecttype)		row
    lappend configSpecs(-setfocus)		1
    lappend configSpecs(-showarrow)		1
    lappend configSpecs(-showbusycursor)	1
    lappend configSpecs(-showeditcursor)	1
    lappend configSpecs(-showhorizseparator)	1
    lappend configSpecs(-showlabels)		1
................................................................................
#------------------------------------------------------------------------------
proc tablelist::doConfig {win opt val} {
    variable usingTile
    variable helpLabel
    variable configSpecs
    upvar ::tablelist::ns${win}::data data

    switch -- $opt {
	-borderwidth -
	-highlightthickness -
	-xscrollcommand -
	-yscrollcommand {
	    if {$data(inScrollarea)} {
		if {[string compare $val $data($opt)] == 0} {
		    return ""
		} else {
		    return -code error "can't modify the $opt option after\
					embedding the widget into a scrollarea"
		}
	    }
	}
    }

    #
    # Apply the value to the widget(s) corresponding to the given option
    #
    switch [lindex $configSpecs($opt) 2] {
	c {
	    #
	    # Apply the value to all children and save the
................................................................................
		-colorizecommand -
		-editendcommand -
		-editstartcommand -
		-expandcommand -
		-labelcommand -
		-labelcommand2 -
		-populatecommand -

		-selectmode -
		-sortcommand -
		-tooltipaddcommand -
		-tooltipdelcommand -
		-yscrollcommand {
		    set data($opt) $val
		}
................................................................................
	    adjustColumns $win l$col 1
	    updateViewWhenIdle $win
	}

	-labelcommand -
	-labelcommand2 -
	-name -

	-sortcommand {
	    if {[string length $val] == 0} {
		arrayUnset data $col$opt
	    } else {
		set data($col$opt) $val
	    }
	}
................................................................................
	    if {$val} {
		arrayUnset data $key$opt
	    } else {
		#
		# Set data($key$opt) to 0 and deselect the row
		#
		set data($key$opt) 0
		rowSelection $win clear $row $row
	    }
	}

	-selectbackground -
	-selectforeground {
	    set key [lindex $data(keyList) $row]
	    set name $key$opt







>







 







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    lappend configSpecs(-labelrelief)		raised
    lappend configSpecs(-listvariable)		{}
    lappend configSpecs(-movablecolumns)	0
    lappend configSpecs(-movablerows)		0
    lappend configSpecs(-populatecommand)	{}
    lappend configSpecs(-protecttitlecolumns)	0
    lappend configSpecs(-resizablecolumns)	1
    lappend configSpecs(-selectfiltercommand)	{}
    lappend configSpecs(-selecttype)		row
    lappend configSpecs(-setfocus)		1
    lappend configSpecs(-showarrow)		1
    lappend configSpecs(-showbusycursor)	1
    lappend configSpecs(-showeditcursor)	1
    lappend configSpecs(-showhorizseparator)	1
    lappend configSpecs(-showlabels)		1
................................................................................
#------------------------------------------------------------------------------
proc tablelist::doConfig {win opt val} {
    variable usingTile
    variable helpLabel
    variable configSpecs
    upvar ::tablelist::ns${win}::data data

















    #
    # Apply the value to the widget(s) corresponding to the given option
    #
    switch [lindex $configSpecs($opt) 2] {
	c {
	    #
	    # Apply the value to all children and save the
................................................................................
		-colorizecommand -
		-editendcommand -
		-editstartcommand -
		-expandcommand -
		-labelcommand -
		-labelcommand2 -
		-populatecommand -
		-selectfiltercommand -
		-selectmode -
		-sortcommand -
		-tooltipaddcommand -
		-tooltipdelcommand -
		-yscrollcommand {
		    set data($opt) $val
		}
................................................................................
	    adjustColumns $win l$col 1
	    updateViewWhenIdle $win
	}

	-labelcommand -
	-labelcommand2 -
	-name -
	-selectfiltercommand -
	-sortcommand {
	    if {[string length $val] == 0} {
		arrayUnset data $col$opt
	    } else {
		set data($col$opt) $val
	    }
	}
................................................................................
	    if {$val} {
		arrayUnset data $key$opt
	    } else {
		#
		# Set data($key$opt) to 0 and deselect the row
		#
		set data($key$opt) 0
		selectionSubCmd $win [list clear $row $row]
	    }
	}

	-selectbackground -
	-selectforeground {
	    set key [lindex $data(keyList) $row]
	    set name $key$opt

Changes to assets/tklib0.6/tablelist/scripts/tablelistEdit.tcl.

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    }

    focus $data(body)

    set userData [list $row $col]
    genVirtualEvent $win <<TablelistCellRestored>> $userData


    updateViewWhenIdle $win
    return ""
}

#------------------------------------------------------------------------------
# tablelist::doFinishEditing
#
................................................................................

    #
    # Check whether the input was rejected (by the above "set data(rejected) 1"
    # statement or within the command specified by the -editendcommand option)
    #
    if {$data(rejected)} {
	if {[winfo exists $data(bodyFrm)]} {
	    seeCell $win $row $col
	    if {[string compare [winfo class $w] "Mentry"] != 0} {
		focus $data(editFocus)
	    }
	} else {
	    focus $data(body)
	}

................................................................................

	focus $data(body)

	set userData [list $row $col]
	genVirtualEvent $win <<TablelistCellUpdated>> $userData
    }


    updateViewWhenIdle $win
    return $result
}

#------------------------------------------------------------------------------
# tablelist::clearTakefocusOpt
#
................................................................................
    $w configure -height $numLines
    update idletasks					;# needed for ctext

    set path [wcb::pathname $w]
    if {[winfo exists $path]} {
	[winfo parent $path] configure -height [winfo reqheight $path]
    }




}

#------------------------------------------------------------------------------
# tablelist::setMentryCursor
#
# Sets the focus to the entry child of the mentry widget w that contains the
# global character position specified by number, and sets the insertion cursor
................................................................................
		set tablelist::w [$tablelist::W cget -ymousewheelwindow]
		if {[winfo exists $tablelist::w] &&
		    ![mwutil::hasFocus $tablelist::W]} {
		    mwutil::genMouseWheelEvent $tablelist::w \
			<MouseWheel> %X %Y %D
		    break
		}
	    } elseif {![tablelist::isComboTopMapped %W]} {

		set tablelist::W [tablelist::getTablelistPath %W]
		mwutil::genMouseWheelEvent [$tablelist::W bodypath] \
		    <MouseWheel> %X %Y %D
	    }
	}
	bind TablelistEditBreak <MouseWheel> { break }

................................................................................
		set tablelist::w [$tablelist::W cget -ymousewheelwindow]
		if {[winfo exists $tablelist::w] &&
		    ![mwutil::hasFocus $tablelist::W]} {
		    mwutil::genMouseWheelEvent $tablelist::w \
			<Option-MouseWheel> %X %Y %D
		    break
		}
	    } elseif {![tablelist::isComboTopMapped %W]} {

		set tablelist::W [tablelist::getTablelistPath %W]
		mwutil::genMouseWheelEvent [$tablelist::W bodypath] \
		    <Option-MouseWheel> %X %Y %D
	    }
	}
	bind TablelistEditBreak <Option-MouseWheel> { break }
    }
................................................................................
		set tablelist::w [$tablelist::W cget -xmousewheelwindow]
		if {[winfo exists $tablelist::w] &&
		    ![mwutil::hasFocus $tablelist::W]} {
		    mwutil::genMouseWheelEvent $tablelist::w \
			<Shift-MouseWheel> %X %Y %D
		    break
		}
	    } elseif {![tablelist::isComboTopMapped %W]} {

		set tablelist::W [tablelist::getTablelistPath %W]
		mwutil::genMouseWheelEvent [$tablelist::W bodypath] \
		    <Shift-MouseWheel> %X %Y %D
	    }
	}
	bind TablelistEditBreak <Shift-MouseWheel> { break }

................................................................................
		set tablelist::w [$tablelist::W cget -xmousewheelwindow]
		if {[winfo exists $tablelist::w] &&
		    ![mwutil::hasFocus $tablelist::W]} {
		    mwutil::genMouseWheelEvent $tablelist::w \
			<Shift-Option-MouseWheel> %X %Y %D
		    break
		}
	    } elseif {![tablelist::isComboTopMapped %W]} {

		set tablelist::W [tablelist::getTablelistPath %W]
		mwutil::genMouseWheelEvent [$tablelist::W bodypath] \
		    <Shift-Option-MouseWheel> %X %Y %D
	    }
	}
	bind TablelistEditBreak <Shift-Option-MouseWheel> { break }
    }
................................................................................
		    set tablelist::w [$tablelist::W cget -ymousewheelwindow]
		    if {[winfo exists $tablelist::w] &&
			![mwutil::hasFocus $tablelist::W]} {
			event generate $tablelist::w <Button-%s> \
			    -rootx %%X -rooty %%Y
			break
		    }
		} elseif {![tablelist::isComboTopMapped %%W]} {

		    set tablelist::W [tablelist::getTablelistPath %%W]
		    event generate [$tablelist::W bodypath] <Button-%s> \
			-rootx %%X -rooty %%Y
		}
	    } $detail $detail]
	    bind TablelistEditBreak <Button-$detail> { break }

................................................................................
		    set tablelist::w [$tablelist::W cget -xmousewheelwindow]
		    if {[winfo exists $tablelist::w] &&
			![mwutil::hasFocus $tablelist::W]} {
			event generate $tablelist::w <Shift-Button-%s> \
			    -rootx %%X -rooty %%Y
			break
		    }
		} elseif {![tablelist::isComboTopMapped %%W]} {

		    set tablelist::W [tablelist::getTablelistPath %%W]
		    event generate [$tablelist::W bodypath] <Shift-Button-%s> \
			-rootx %%X -rooty %%Y
		}
	    } $detail $detail]
	    bind TablelistEditBreak <Shift-Button-$detail> { break }
	}
................................................................................
# its toplevel component is mapped.
#------------------------------------------------------------------------------
proc tablelist::isComboTopMapped w {
    set par [winfo parent $w]
    if {[string compare [winfo class $par] "Combobox"] == 0 &&
	[winfo exists $par.top] && [winfo ismapped $par.top]} {
	return 1

















    } else {
	return 0
    }
}







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    }

    focus $data(body)

    set userData [list $row $col]
    genVirtualEvent $win <<TablelistCellRestored>> $userData

    seeRow $win $row
    updateViewWhenIdle $win
    return ""
}

#------------------------------------------------------------------------------
# tablelist::doFinishEditing
#
................................................................................

    #
    # Check whether the input was rejected (by the above "set data(rejected) 1"
    # statement or within the command specified by the -editendcommand option)
    #
    if {$data(rejected)} {
	if {[winfo exists $data(bodyFrm)]} {

	    if {[string compare [winfo class $w] "Mentry"] != 0} {
		focus $data(editFocus)
	    }
	} else {
	    focus $data(body)
	}

................................................................................

	focus $data(body)

	set userData [list $row $col]
	genVirtualEvent $win <<TablelistCellUpdated>> $userData
    }

    seeRow $win $row
    updateViewWhenIdle $win
    return $result
}

#------------------------------------------------------------------------------
# tablelist::clearTakefocusOpt
#
................................................................................
    $w configure -height $numLines
    update idletasks					;# needed for ctext

    set path [wcb::pathname $w]
    if {[winfo exists $path]} {
	[winfo parent $path] configure -height [winfo reqheight $path]
    }

    set win [getTablelistPath $path]
    upvar ::tablelist::ns${win}::data data
    seeRow $win $data(editRow)
}

#------------------------------------------------------------------------------
# tablelist::setMentryCursor
#
# Sets the focus to the entry child of the mentry widget w that contains the
# global character position specified by number, and sets the insertion cursor
................................................................................
		set tablelist::w [$tablelist::W cget -ymousewheelwindow]
		if {[winfo exists $tablelist::w] &&
		    ![mwutil::hasFocus $tablelist::W]} {
		    mwutil::genMouseWheelEvent $tablelist::w \
			<MouseWheel> %X %Y %D
		    break
		}
	    } elseif {![tablelist::isComboTopMapped %W] &&
		      ![tablelist::isMenuPosted %W]} {
		set tablelist::W [tablelist::getTablelistPath %W]
		mwutil::genMouseWheelEvent [$tablelist::W bodypath] \
		    <MouseWheel> %X %Y %D
	    }
	}
	bind TablelistEditBreak <MouseWheel> { break }

................................................................................
		set tablelist::w [$tablelist::W cget -ymousewheelwindow]
		if {[winfo exists $tablelist::w] &&
		    ![mwutil::hasFocus $tablelist::W]} {
		    mwutil::genMouseWheelEvent $tablelist::w \
			<Option-MouseWheel> %X %Y %D
		    break
		}
	    } elseif {![tablelist::isComboTopMapped %W] &&
		      ![tablelist::isMenuPosted %W]} {
		set tablelist::W [tablelist::getTablelistPath %W]
		mwutil::genMouseWheelEvent [$tablelist::W bodypath] \
		    <Option-MouseWheel> %X %Y %D
	    }
	}
	bind TablelistEditBreak <Option-MouseWheel> { break }
    }
................................................................................
		set tablelist::w [$tablelist::W cget -xmousewheelwindow]
		if {[winfo exists $tablelist::w] &&
		    ![mwutil::hasFocus $tablelist::W]} {
		    mwutil::genMouseWheelEvent $tablelist::w \
			<Shift-MouseWheel> %X %Y %D
		    break
		}
	    } elseif {![tablelist::isComboTopMapped %W] &&
		      ![tablelist::isMenuPosted %W]} {
		set tablelist::W [tablelist::getTablelistPath %W]
		mwutil::genMouseWheelEvent [$tablelist::W bodypath] \
		    <Shift-MouseWheel> %X %Y %D
	    }
	}
	bind TablelistEditBreak <Shift-MouseWheel> { break }

................................................................................
		set tablelist::w [$tablelist::W cget -xmousewheelwindow]
		if {[winfo exists $tablelist::w] &&
		    ![mwutil::hasFocus $tablelist::W]} {
		    mwutil::genMouseWheelEvent $tablelist::w \
			<Shift-Option-MouseWheel> %X %Y %D
		    break
		}
	    } elseif {![tablelist::isComboTopMapped %W] &&
		      ![tablelist::isMenuPosted %W]} {
		set tablelist::W [tablelist::getTablelistPath %W]
		mwutil::genMouseWheelEvent [$tablelist::W bodypath] \
		    <Shift-Option-MouseWheel> %X %Y %D
	    }
	}
	bind TablelistEditBreak <Shift-Option-MouseWheel> { break }
    }
................................................................................
		    set tablelist::w [$tablelist::W cget -ymousewheelwindow]
		    if {[winfo exists $tablelist::w] &&
			![mwutil::hasFocus $tablelist::W]} {
			event generate $tablelist::w <Button-%s> \
			    -rootx %%X -rooty %%Y
			break
		    }
		} elseif {![tablelist::isComboTopMapped %%W] &&
			  ![tablelist::isMenuPosted %%W]} {
		    set tablelist::W [tablelist::getTablelistPath %%W]
		    event generate [$tablelist::W bodypath] <Button-%s> \
			-rootx %%X -rooty %%Y
		}
	    } $detail $detail]
	    bind TablelistEditBreak <Button-$detail> { break }

................................................................................
		    set tablelist::w [$tablelist::W cget -xmousewheelwindow]
		    if {[winfo exists $tablelist::w] &&
			![mwutil::hasFocus $tablelist::W]} {
			event generate $tablelist::w <Shift-Button-%s> \
			    -rootx %%X -rooty %%Y
			break
		    }
		} elseif {![tablelist::isComboTopMapped %%W &&
			  ![tablelist::isMenuPosted %%W]]} {
		    set tablelist::W [tablelist::getTablelistPath %%W]
		    event generate [$tablelist::W bodypath] <Shift-Button-%s> \
			-rootx %%X -rooty %%Y
		}
	    } $detail $detail]
	    bind TablelistEditBreak <Shift-Button-$detail> { break }
	}
................................................................................
# its toplevel component is mapped.
#------------------------------------------------------------------------------
proc tablelist::isComboTopMapped w {
    set par [winfo parent $w]
    if {[string compare [winfo class $par] "Combobox"] == 0 &&
	[winfo exists $par.top] && [winfo ismapped $par.top]} {
	return 1
    } else {
	return 0
    }
}

#------------------------------------------------------------------------------
# tablelist::isMenuPosted
#
# Checks whether the given widget is a menubutton having its menu posted.  This
# is needed in our binding scripts for mouse wheel events to make sure that
# they won't generate an endless loop, because of the global grab set on the
# menu when the latter is posted.
#------------------------------------------------------------------------------
proc tablelist::isMenuPosted w {
    if {[string compare [winfo class $w] "Menubutton"] == 0 &&
	[winfo ismapped [$w cget -menu]]} {
	return 1
    } else {
	return 0
    }
}

Changes to assets/tklib0.6/tablelist/scripts/tablelistImages.tcl.

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	variable adwaita_${mode}Img \
		 [image create photo tablelist_adwaita_${mode}Img]
    }

    variable pngSupported
    if {$pngSupported} {
	tablelist_adwaita_collapsedImg put "
iVBORw0KGgoAAAANSUhEUgAAAA4AAAAOCAYAAAAfSC3RAAAABmJLR0QA/wD/AP+gvaeTAAAACXBI
WXMAAA7CAAAOwgEVKEqAAAAAB3RJTUUH4AoJDhEt8bC0ZgAAAFtJREFUKM+d0rENwCAMRNFzBkoH
u2RCdiFD/fQo2MYnuXwCWycVAuhSMSu8Aa2Tgc3MnsqLktQzeLdjiL3juDi6ajezVoETeE/hBMbp
V120gyH6S6o5uzalSv4B4OI73QHvdNAAAAAASUVORK5CYII=
"
	tablelist_adwaita_expandedImg put "
iVBORw0KGgoAAAANSUhEUgAAAA4AAAAOCAYAAAAfSC3RAAAABmJLR0QA/wD/AP+gvaeTAAAACXBI
WXMAAA7CAAAOwgEVKEqAAAAAB3RJTUUH4AoJDhYozpvWLgAAAGNJREFUKM/V0jEKgDAMheE/4mXE
VScv7OA1HATXnue5SMBqinRrIEvIB0kIVIQkOiqjIdgDIzD96D2B5FBSMrMBWArouPueo0ragL2A
1nDHAH+i13EyHCL/gjyBOai7oZ2XuwBMS0yU1CG3NAAAAABJRU5ErkJggg==
"
	tablelist_adwaita_collapsedSelImg put "
iVBORw0KGgoAAAANSUhEUgAAAA4AAAAOCAYAAAAfSC3RAAAABmJLR0QA/wD/AP+gvaeTAAAACXBI
WXMAAA7CAAAOwgEVKEqAAAAAB3RJTUUH4AoJDhQOLqAxUQAAAF9JREFUKM+d0rERACEIRNEPVV1u
PVfN1WNte4mRowIyY/hAmIWLkoRzWT51eiQxvxACDXjLE8fUFPbN8iH2w+WO2IOzt7F3DZpZB3oJ
DvSVvhqhJcyg1TFSydmlKRXyH4WQQgoBtm/BAAAAAElFTkSuQmCC
"
	tablelist_adwaita_expandedSelImg put "
iVBORw0KGgoAAAANSUhEUgAAAA4AAAAOCAYAAAAfSC3RAAAABmJLR0QA/wD/AP+gvaeTAAAACXBI
WXMAAA7CAAAOwgEVKEqAAAAAB3RJTUUH4AoJDhkKnGOLBQAAAG9JREFUKM/V0jsKgDAQBNAZ8UIW
1mLrQSw9jKWnsLIUrHOnjI0EzQ9Jl4U02XmQJQsUlCQ0KKyKYCupBzD8yF4kjYMADIBO0pQSJM8n
Fzx1I3lk0JqbMcAp5D7TO7O1dpe0+L23iUFIGmP3H1jPyt3BlV+oCWAAJQAAAABJRU5ErkJggg==
"
	tablelist_adwaita_collapsedActImg put "
iVBORw0KGgoAAAANSUhEUgAAAA4AAAAOCAYAAAAfSC3RAAAABmJLR0QA/wD/AP+gvaeTAAAACXBI
WXMAAA7CAAAOwgEVKEqAAAAAB3RJTUUH4AoJDhI7LklS9AAAAFtJREFUKM+d0kEKwDAIRNGxR+u2
JVcKvVLo/X73oVHjgMtHooxUCKBDxczwBDRPBl5m1isvSlLL4NWOIfaO4+Loqs3M7gocwLsLB/Ds
ftVFKxiiv6Sas2pTquQfhP08Qc94AdgAAAAASUVORK5CYII=
"
	tablelist_adwaita_expandedActImg put "
iVBORw0KGgoAAAANSUhEUgAAAA4AAAAOCAYAAAAfSC3RAAAABmJLR0QA/wD/AP+gvaeTAAAACXBI
WXMAAA7CAAAOwgEVKEqAAAAAB3RJTUUH4AoJDhctp+oT4AAAAG1JREFUKM/V0rENgCAQheEf41QW
DqCtw1hZWDmMlQUDULvTsyGoEYih45Jr4H0JlwMKShINhVURbIEeGH5kLeAClOSMMR0wZdDhc++n
StqAPYPW5IwJHEVhmc8GZuAElshdMB/oA2Pi/Ib1fLkL9HJfbH+7HUcAAAAASUVORK5CYII=
"
	tablelist_adwaita_collapsedSelActImg put "
iVBORw0KGgoAAAANSUhEUgAAAA4AAAAOCAYAAAAfSC3RAAAABmJLR0QA/wD/AP+gvaeTAAAACXBI
WXMAAA7CAAAOwgEVKEqAAAAAB3RJTUUH4AoJDhUZtGiF1wAAAFxJREFUKM+d0ssNgCAQhOE/dGgB
xmBhcLDQ8eKJuC8m4fgtsBnYiCQam2nLpEMS6wkhcAGjfOOXnsHWH0PsLcfF0VY7cO7ACTxVOIG7
+lQXWTBEfx1MNcdqU6rkLw9FNonuw3sOAAAAAElFTkSuQmCC
"
	tablelist_adwaita_expandedSelActImg put "
iVBORw0KGgoAAAANSUhEUgAAAA4AAAAOCAYAAAAfSC3RAAAABmJLR0QA/wD/AP+gvaeTAAAACXBI
WXMAAA7CAAAOwgEVKEqAAAAAB3RJTUUH4AoJDhoT0yVwBgAAAFZJREFUKM/V0jEKwCAQRNFvyPVy
g+RWdmlzgxzwpwkioiJ2DmwxMK/boDKTjcksBHfgAM6B7QO8qamo0X7uf5cuL3EUlbCGq6gGc9xE
LYh69ZBKWOflPkhQ7kQX/0qBAAAAAElFTkSuQmCC
"
    } else {
	tablelist_adwaita_collapsedImg put "
R0lGODlhDgAOAMIGAAAAAHBwcJycnKampsrKytHR0f///////yH5BAEKAAcALAAAAAAOAA4AAAMf
eLrc/qvAJsZcItibNQ/g9nQgAZGi06Wqx7GPdM1KAgA7
"
	tablelist_adwaita_expandedImg put "
R0lGODlhDgAOAMIHAAAAAHBwcKCgoKenp6urq8rKytTU1P///yH5BAEKAAcALAAAAAAOAA4AAAMd
eLrc/jDKyYy4GBtGgv/B4HSg+JCh1JlSQb3wlAAAOw==
"
	tablelist_adwaita_collapsedSelImg put "
R0lGODlhDgAOAKECAAAAAP7+/v///////yH5BAEKAAMALAAAAAAOAA4AAAIcnI+pe8Ip3DMiyFft
zJrxrnBXGIBLNZ7pObVHAQA7
"
	tablelist_adwaita_expandedSelImg put "
R0lGODlhDgAOAKECAAAAAP7+/v///////yH5BAEKAAMALAAAAAAOAA4AAAIanI+py+2PhJxUxIBz
sEnozXgYF4IPCaUqUwAAOw==
"
	tablelist_adwaita_collapsedActImg put "
R0lGODlhDgAOAMIGAAAAADIyMnJycoCAgLOzs729vf///////yH5BAEKAAcALAAAAAAOAA4AAAMf
eLrc/qvAJsZcItibNQ/g9nQgAZGi06Wqx7GPdM1KAgA7
"
	tablelist_adwaita_expandedActImg put "
R0lGODlhDgAOAMIHAAAAADMzM3d3d4GBgYeHh7S0tMHBwf///yH5BAEKAAcALAAAAAAOAA4AAAMd
eLrc/jDKyYy4GBtGgv/B4HSg+JCh1JlSQb3wlAAAOw==
"
	tablelist_adwaita_collapsedSelActImg put "
R0lGODlhDgAOAKEBAAAAAP///////////yH5BAEKAAAALAAAAAAOAA4AAAIYhI+pe8EZ3DNRvmoX
znAz/1WTOHLahB4FADs=
"
	tablelist_adwaita_expandedSelActImg put "
R0lGODlhDgAOAKEBAAAAAP///////////yH5BAEKAAAALAAAAAAOAA4AAAIVhI+py+2Pgpw0xDoV
tqu6/HDQSDYFADs=
"
    }
}

#------------------------------------------------------------------------------
# tablelist::ambianceTreeImgs
#------------------------------------------------------------------------------







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	variable adwaita_${mode}Img \
		 [image create photo tablelist_adwaita_${mode}Img]
    }

    variable pngSupported
    if {$pngSupported} {
	tablelist_adwaita_collapsedImg put "
iVBORw0KGgoAAAANSUhEUgAAAA4AAAAOCAYAAAAfSC3RAAAABGdBTUEAALGPC/xhBQAAAAlwSFlz
AAAOwgAADsIBFShKgAAAABp0RVh0U29mdHdhcmUAUGFpbnQuTkVUIHYzLjUuMTAw9HKhAAAAUklE
QVQ4T52LsQ3AMAzD9Gan/NgHXRgZYqJGImTgQAlURFzRjg4UaVTfQZFeN6bM0IopKzzGFIbbmPIP
n/pXKGaUUMwooZhRQjGjpB0d2vFM6AMkZwGtV+hP7wAAAABJRU5ErkJggg==
"
	tablelist_adwaita_expandedImg put "
iVBORw0KGgoAAAANSUhEUgAAAA4AAAAOCAYAAAAfSC3RAAAABGdBTUEAALGPC/xhBQAAAAlwSFlz
AAAOwgAADsIBFShKgAAAABp0RVh0U29mdHdhcmUAUGFpbnQuTkVUIHYzLjUuMTAw9HKhAAAAUUlE
QVQ4T53LUQrAMAgEUe+Yr14zF7RaQiA4rUsDD+LCmLv/gqMCRwWOChwV+UaYjauEq/6KS/Q0+8Mx
Ruk8zvg1SnWIoIsSjgocFTgqcOy53bmYAXcYbKcDAAAAAElFTkSuQmCC
"
	tablelist_adwaita_collapsedSelImg put "
iVBORw0KGgoAAAANSUhEUgAAAA4AAAAOCAYAAAAfSC3RAAAABGdBTUEAALGPC/xhBQAAAAlwSFlz
AAAOwgAADsIBFShKgAAAABp0RVh0U29mdHdhcmUAUGFpbnQuTkVUIHYzLjUuMTAw9HKhAAAAU0lE
QVQ4T52LQQrAMAzD8s39oO/bB7N4UCgiW00POlhYkZlHtNKBYmB/QnEXVkyh0IopZriNKdbwN6Zg
eBX8vFBYkaCwIkFhRYLCikQrHVq5J+MBfENbgN9EUrEAAAAASUVORK5CYII=
"
	tablelist_adwaita_expandedSelImg put "
iVBORw0KGgoAAAANSUhEUgAAAA4AAAAOCAYAAAAfSC3RAAAABGdBTUEAALGPC/xhBQAAAAlwSFlz
AAAOwgAADsIBFShKgAAAABp0RVh0U29mdHdhcmUAUGFpbnQuTkVUIHYzLjUuMTAw9HKhAAAATUlE
QVQ4T53LsQ0AIAwDQXakYk0WDLhD8BCL4iLlJZeI+ILRgdGB0YHRoVOnnmjTMczGx0jWh8Y4kj2s
4+tIKGrwHAlGB0YHRgfGXJQByYxbHYdyNm0AAAAASUVORK5CYII=
"
	tablelist_adwaita_collapsedActImg put "
iVBORw0KGgoAAAANSUhEUgAAAA4AAAAOCAYAAAAfSC3RAAAABGdBTUEAALGPC/xhBQAAAAlwSFlz
AAAOwQAADsEBuJFr7QAAABp0RVh0U29mdHdhcmUAUGFpbnQuTkVUIHYzLjUuMTAw9HKhAAAAU0lE
QVQ4T52LQQ6AMAzD8tM9BX5eqDisFmWLOPjgRFZE/KIdHSjSqL6CcqsbU57Qiikz3MYUhslnTHmH
R/0rFDNKKGaUUMwooUhn9RXt6NCOe0IXeqwIcNEv1OkAAAAASUVORK5CYII=
"
	tablelist_adwaita_expandedActImg put "
iVBORw0KGgoAAAANSUhEUgAAAA4AAAAOCAYAAAAfSC3RAAAABGdBTUEAALGPC/xhBQAAAAlwSFlz
AAAOwQAADsEBuJFr7QAAABp0RVh0U29mdHdhcmUAUGFpbnQuTkVUIHYzLjUuMTAw9HKhAAAAUklE
QVQ4T53LUQqAMAwE0dzaT715dKUU2kzrYuFBOrCRmb9gdGB0YHRgdOgdD107Zxm29W5cRu+mHzzG
kYyfcbwcSQ0Rl8x9htGB0YHRgfFbxg0RwQjxGF3ifAAAAABJRU5ErkJggg==
"
	tablelist_adwaita_collapsedSelActImg put "
iVBORw0KGgoAAAANSUhEUgAAAA4AAAAOCAYAAAAfSC3RAAAABGdBTUEAALGPC/xhBQAAAAlwSFlz
AAAOwQAADsEBuJFr7QAAABp0RVh0U29mdHdhcmUAUGFpbnQuTkVUIHYzLjUuMTAw9HKhAAAAUElE
QVQ4T52LQQoAIAgEe3rHfm1tEMSgKS3MwcFpZvaFKytQDNwhFFoppjhLY4p7z5iCC2MKri/4s6G4
F0aC4uwZCQotjQRFKRKurODKHGsTLGRi5/Yt6JoAAAAASUVORK5CYII=
"
	tablelist_adwaita_expandedSelActImg put "
iVBORw0KGgoAAAANSUhEUgAAAA4AAAAOCAYAAAAfSC3RAAAABGdBTUEAALGPC/xhBQAAAAlwSFlz
AAAOwQAADsEBuJFr7QAAABp0RVh0U29mdHdhcmUAUGFpbnQuTkVUIHYzLjUuMTAw9HKhAAAAS0lE
QVQ4T53LQQoAIAwDQX/t1Z9XcxO72qAwQhfSIuILRgdGB0YHRoe+vlRvLGlYjdNI9oPGOJIz7OPr
SChq8BwJRgdGB0YHxlq0CSfbYptH4iuzAAAAAElFTkSuQmCC
"
    } else {
	tablelist_adwaita_collapsedImg put "
R0lGODlhDgAOAMIEAAAAAE1NTaCgoKampv///////////////yH5BAEKAAAALAAAAAAOAA4AAAMb
CLrc/kvAFuRUoV6Q9ezeAw5fRpbnl07r5m4JADs=
"
	tablelist_adwaita_expandedImg put "
R0lGODlhDgAOAMIEAAAAAE1NTaampqysrP///////////////yH5BAEKAAAALAAAAAAOAA4AAAMa
CLrc/jDKyUa4+Ipmc9hOp0UdGAkmpa7skwAAOw==
"
	tablelist_adwaita_collapsedSelImg put "
R0lGODlhDgAOAKEBAAAAAP///////////yH5BAEKAAAALAAAAAAOAA4AAAIXhI+pe8EZ3DNRvmoX
zhDfOoEhp03mmRQAOw==
"
	tablelist_adwaita_expandedSelImg put "
R0lGODlhDgAOAKEBAAAAAP///////////yH5BAEKAAAALAAAAAAOAA4AAAIUhI+py+2Pgpw00apu
aJhvCIZiUwAAOw==
"
	tablelist_adwaita_collapsedActImg put "
R0lGODlhDgAOAMIEAAAAAH9/f4CAgKCgoP///////////////yH5BAEKAAQALAAAAAAOAA4AAAMc
SLrc/mvABuRUoF6S9ezeAwpfRpbnl07B5r5KAgA7
"
	tablelist_adwaita_expandedActImg put "
R0lGODlhDgAOAMIEAAAAAH9/f4CAgIiIiP///////////////yH5BAEKAAQALAAAAAAOAA4AAAMa
SLrc/jDKyQa4+IpmM9hOp0UdGAUBpa6slAAAOw==
"
	tablelist_adwaita_collapsedSelActImg put "
R0lGODlhDgAOAKEBAAAAAP///////////yH5BAEKAAAALAAAAAAOAA4AAAIXhI+pe8EZ3DNRvmoX
zhDfOoEhp03mmRQAOw==
"
	tablelist_adwaita_expandedSelActImg put "
R0lGODlhDgAOAKEBAAAAAP///////////yH5BAEKAAAALAAAAAAOAA4AAAIUhI+py+2Pgpw00apu
aJhvCIZiUwAAOw==
"
    }
}

#------------------------------------------------------------------------------
# tablelist::ambianceTreeImgs
#------------------------------------------------------------------------------

Changes to assets/tklib0.6/tablelist/scripts/tablelistMove.tcl.

81
82
83
84
85
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87
88
89
90
91
92
93
94
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98
    set target [nodeRow $win $targetParentKey $targetChildIdx]
    if {$target < 0} {
	set target 0
    }

    set sourceItem [lindex $data(itemList) $source]
    set sourceKey [lindex $sourceItem end]
    if {$target == [nodeRow $win $sourceKey end] && $withDescendants} {
	return ""
    }

    set sourceParentKey $data($sourceKey-parent)
    if {[string compare $targetParentKey $sourceParentKey] == 0 &&
	$target == $source && $withDescendants} {
	return ""
    }

    set sourceDescCount [descCount $win $sourceKey]







<
<
<
<







81
82
83
84
85
86
87




88
89
90
91
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    set target [nodeRow $win $targetParentKey $targetChildIdx]
    if {$target < 0} {
	set target 0
    }

    set sourceItem [lindex $data(itemList) $source]
    set sourceKey [lindex $sourceItem end]




    set sourceParentKey $data($sourceKey-parent)
    if {[string compare $targetParentKey $sourceParentKey] == 0 &&
	$target == $source && $withDescendants} {
	return ""
    }

    set sourceDescCount [descCount $win $sourceKey]

Changes to assets/tklib0.6/tablelist/scripts/tablelistUtil.tcl.

251
252
253
254
255
256
257
258



259
260




261

262
263
264
265
266
267
268
....
3644
3645
3646
3647
3648
3649
3650
3651
3652
3653
3654
3655
3656
3657
3658
3659
....
5974
5975
5976
5977
5978
5979
5980
5981
5982
5983
5984
5985
5986
5987
5988
5989
	    }
	}
	incr x [winfo rootx $data(body)]

	#
	# Get the (scheduled) root X coordinate of $data(hdrTxtFrm)
	#
	set  baseX [winfo rootx $data(hdrTxt)]



	$data(hdrTxt) yview 0
	incr baseX [lindex [$data(hdrTxt) bbox 1.0] 0]




	$data(hdrTxt) yview 1


	set lastVisibleCol -1
	for {set col 0} {$col < $data(colCount)} {incr col} {
	    if {$data($col-elide) || $data($col-hide)} {
		continue
	    }

................................................................................
    }

    set activeLine [expr {$data(activeRow) + 1}]
    set activeCol $data(activeCol)
    if {[string compare $data(-selecttype) "row"] == 0} {
	$w tag add active $activeLine.0 $activeLine.end
	updateColors $win $activeLine.0 $activeLine.end
    } elseif {$activeLine > 0 && $activeCol < $data(colCount) &&
	      !$data($activeCol-hide)} {
	$w tag add curRow $activeLine.0 $activeLine.end
	findTabs $win $w $activeLine $activeCol $activeCol tabIdx1 tabIdx2
	variable pu
	$w tag add active $tabIdx1 $tabIdx2+1$pu
	updateColors $win $activeLine.0 $activeLine.end
    }
}
................................................................................

	catch {
	    set state [$w cget -state]
	    if {[string compare $state "disabled"] == 0} {
		set labelFg [$w cget -disabledforeground]
	    } elseif {[string compare $state "active"] == 0} {
		variable winSys
		if {!([string compare $winSys "classic"] == 0 ||
		      [string compare $winSys "aqua"] == 0) ||
		    $::tk_version > 8.4} {
		    set labelBg [$w cget -activebackground]
		    set labelFg [$w cget -activeforeground]
		}
	    }
	}
    }







|
>
>
>
|
|
>
>
>
>
|
>







 







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|







 







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251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
....
3652
3653
3654
3655
3656
3657
3658
3659
3660
3661
3662
3663
3664
3665
3666
3667
....
5982
5983
5984
5985
5986
5987
5988
5989
5990
5991
5992
5993
5994
5995
5996
5997
	    }
	}
	incr x [winfo rootx $data(body)]

	#
	# Get the (scheduled) root X coordinate of $data(hdrTxtFrm)
	#
	set baseX [winfo rootx $data(hdrTxt)]
	set bbox [$data(hdrTxt) bbox 1.0]
	set viewChanged 0
	if {[llength $bbox] == 0} {
	    $data(hdrTxt) yview 0
	    set bbox [$data(hdrTxt) bbox 1.0]
	    set viewChanged 1
	}
	incr baseX [lindex $bbox 0]
	if {$viewChanged} {
	    $data(hdrTxt) yview 1
	}

	set lastVisibleCol -1
	for {set col 0} {$col < $data(colCount)} {incr col} {
	    if {$data($col-elide) || $data($col-hide)} {
		continue
	    }

................................................................................
    }

    set activeLine [expr {$data(activeRow) + 1}]
    set activeCol $data(activeCol)
    if {[string compare $data(-selecttype) "row"] == 0} {
	$w tag add active $activeLine.0 $activeLine.end
	updateColors $win $activeLine.0 $activeLine.end
    } elseif {$activeLine > 0 && $activeCol >= 0 &&
	      $activeCol < $data(colCount) && !$data($activeCol-hide)} {
	$w tag add curRow $activeLine.0 $activeLine.end
	findTabs $win $w $activeLine $activeCol $activeCol tabIdx1 tabIdx2
	variable pu
	$w tag add active $tabIdx1 $tabIdx2+1$pu
	updateColors $win $activeLine.0 $activeLine.end
    }
}
................................................................................

	catch {
	    set state [$w cget -state]
	    if {[string compare $state "disabled"] == 0} {
		set labelFg [$w cget -disabledforeground]
	    } elseif {[string compare $state "active"] == 0} {
		variable winSys
		if {[string compare $winSys "classic"] != 0 &&
		    [string compare $winSys "aqua"] != 0 &&
		    $::tk_version > 8.4} {
		    set labelBg [$w cget -activebackground]
		    set labelFg [$w cget -activeforeground]
		}
	    }
	}
    }

Changes to assets/tklib0.6/tablelist/scripts/tablelistWidget.tcl.

145
146
147
148
149
150
151

152
153
154
155
156
157
158
...
230
231
232
233
234
235
236

237
238
239
240
241
242
243
...
785
786
787
788
789
790
791

792
793
794
795
796
797
798
...
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
....
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
....
5376
5377
5378
5379
5380
5381
5382
5383
5384
5385
5386
5387
5388
5389
5390
....
6362
6363
6364
6365
6366
6367
6368
6369
6370
6371
6372
6373
6374
6375
6376
....
6432
6433
6434
6435
6436
6437
6438
6439
6440
6441
6442
6443
6444
6445
6446
....
8389
8390
8391
8392
8393
8394
8395
8396
8397
8398
8399
8400
8401
8402
8403
....
8439
8440
8441
8442
8443
8444
8445
8446
8447
8448
8449
8450
8451
8452
8453
....
8737
8738
8739
8740
8741
8742
8743
8744
8745
8746
8747
8748
8749
8750
8751
8752
8753
8754
8755
8756
	-populatecommand	 {populateCommand	  PopulateCommand     w}
	-protecttitlecolumns	 {protectTitleColumns	  ProtectTitleColumns w}
	-relief			 {relief		  Relief	      f}
	-resizablecolumns	 {resizableColumns	  ResizableColumns    w}
	-resizecursor		 {resizeCursor		  ResizeCursor	      w}
	-selectbackground	 {selectBackground	  Foreground	      w}
	-selectborderwidth	 {selectBorderWidth	  BorderWidth	      w}

	-selectforeground	 {selectForeground	  Background	      w}
	-selectmode		 {selectMode		  SelectMode	      w}
	-selecttype		 {selectType		  SelectType	      w}
	-setfocus		 {setFocus		  SetFocus	      w}
	-setgrid		 {setGrid		  SetGrid	      w}
	-showarrow		 {showArrow		  ShowArrow	      w}
	-showbusycursor		 {showBusyCursor	  ShowBusyCursor      w}
................................................................................
	-labelpady		{labelPadY		Pad		    }
	-labelrelief		{labelRelief		Relief		    }
	-labelvalign		{labelValign		Valign		    }
	-maxwidth		{maxWidth		MaxWidth	    }
	-name			{name			Name		    }
	-resizable		{resizable		Resizable	    }
	-selectbackground	{selectBackground	Foreground	    }

	-selectforeground	{selectForeground	Background	    }
	-showarrow		{showArrow		ShowArrow	    }
	-showlinenumbers	{showLineNumbers	ShowLineNumbers	    }
	-sortcommand		{sortCommand		SortCommand	    }
	-sortmode		{sortMode		SortMode	    }
	-stretchable		{stretchable		Stretchable	    }
	-stripebackground	{stripeBackground	Background	    }
................................................................................
	    rowTagRefCount	 0
	    cellTagRefCount	 0
	    imgCount		 0
	    winCount		 0
	    indentCount		 0
	    afterId		 ""
	    labelClicked	 0

	    arrowColList	 {}
	    sortColList		 {}
	    sortOrder		 ""
	    editKey		 ""
	    editRow		-1
	    editCol		-1
	    canceled		 0
................................................................................
	    root-parent		 ""
	    root-childList	 {}
	    keyToRowMapValid	 1
	    searchStartIdx	 0
	    keyBeingExpanded	 ""
	    justEntered		 0
	    inEditWin		 0
	    inScrollarea	 0
	}

	#
	# The following array is used to hold arbitrary
	# attributes and their values for this widget
	#
	variable attribs
................................................................................
	    } else {
		foreach {firstRow firstCol} [cellIndex $win $first 0] {}
		foreach {lastRow lastCol} \
			[cellIndex $win [lindex $argList 2] 0] {}
		cellSelection $win $opt $firstRow $firstCol $lastRow $lastCol
	    }

	    updateColors $win
	    invokeMotionHandler $win
	    return ""
	}
    }
}

#------------------------------------------------------------------------------
................................................................................
		}
	    } else {
		set first [rowIndex $win $first 0]
		set last [rowIndex $win [lindex $argList 2] 0]
		rowSelection $win $opt $first $last
	    }

	    updateColors $win
	    invokeMotionHandler $win
	    return ""
	}
    }
}

#------------------------------------------------------------------------------
................................................................................
			    {$col < $data(colCount)} {incr col} {
			    set selStates($key,$col) 1
			}
		    }
		}
	    }

	    updateColorsWhenIdle $win
	    return ""
	}

	includes {
	    set key [lindex $data(keyList) $firstRow]
	    return [expr {[info exists selStates($key)] &&
			  $firstCol >= 0 && $firstCol < $data(colCount) ||
................................................................................
	    # when it loses ownership of the PRIMARY selection
	    #
	    if {$data(-exportselection) && [array size selStates] != 0} {
		selection own -command \
		    [list ::tablelist::lostSelection $win] $win
	    }

	    updateColorsWhenIdle $win
	    return ""
	}
    }
}

#------------------------------------------------------------------------------
# tablelist::colWidth
................................................................................
		for {set row $first} {$row <= $last} {incr row} {
		    set key [lindex $data(keyList) $row]
		    arrayUnset selStates $key
		    arrayUnset selStates $key,*
		}
	    }

	    updateColorsWhenIdle $win
	    return ""
	}

	includes {
	    set key [lindex $data(keyList) $first]
	    return [expr {([info exists selStates($key)] ||
			   [llength [array names selStates $key,*]] != 0) &&
................................................................................
	    #
	    if {$data(-exportselection) && [array size selStates] != 0 &&
		$data(colCount) != 0} {
		selection own -command \
		    [list ::tablelist::lostSelection $win] $win
	    }

	    updateColorsWhenIdle $win
	    return ""
	}
    }
}

#------------------------------------------------------------------------------
# tablelist::horizMoveTo
................................................................................
}

#------------------------------------------------------------------------------
# tablelist::lostSelection
#
# This procedure is invoked when the tablelist widget win loses ownership of
# the PRIMARY selection.  It deselects all items of the widget with the aid of
# the rowSelection procedure if the selection is exported.
#------------------------------------------------------------------------------
proc tablelist::lostSelection win {
    upvar ::tablelist::ns${win}::data data
    if {$data(-exportselection)} {
	rowSelection $win clear 0 $data(lastRow)
	event generate $win <<TablelistSelectionLost>>
    }
}

#------------------------------------------------------------------------------
# tablelist::activeTrace
#







>







 







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<







 







<







 







<







 







<







 







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145
146
147
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149
150
151
152
153
154
155
156
157
158
159
...
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
...
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
...
818
819
820
821
822
823
824

825
826
827
828
829
830
831
....
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
....
5378
5379
5380
5381
5382
5383
5384
5385
5386
5387
5388
5389
5390
5391
5392
....
6364
6365
6366
6367
6368
6369
6370

6371
6372
6373
6374
6375
6376
6377
....
6433
6434
6435
6436
6437
6438
6439

6440
6441
6442
6443
6444
6445
6446
....
8389
8390
8391
8392
8393
8394
8395

8396
8397
8398
8399
8400
8401
8402
....
8438
8439
8440
8441
8442
8443
8444

8445
8446
8447
8448
8449
8450
8451
....
8735
8736
8737
8738
8739
8740
8741
8742
8743
8744
8745
8746
8747
8748
8749
8750
8751
8752
8753
8754
	-populatecommand	 {populateCommand	  PopulateCommand     w}
	-protecttitlecolumns	 {protectTitleColumns	  ProtectTitleColumns w}
	-relief			 {relief		  Relief	      f}
	-resizablecolumns	 {resizableColumns	  ResizableColumns    w}
	-resizecursor		 {resizeCursor		  ResizeCursor	      w}
	-selectbackground	 {selectBackground	  Foreground	      w}
	-selectborderwidth	 {selectBorderWidth	  BorderWidth	      w}
	-selectfiltercommand	 {selectFilterCommand	  SelectFilterCommand w}
	-selectforeground	 {selectForeground	  Background	      w}
	-selectmode		 {selectMode		  SelectMode	      w}
	-selecttype		 {selectType		  SelectType	      w}
	-setfocus		 {setFocus		  SetFocus	      w}
	-setgrid		 {setGrid		  SetGrid	      w}
	-showarrow		 {showArrow		  ShowArrow	      w}
	-showbusycursor		 {showBusyCursor	  ShowBusyCursor      w}
................................................................................
	-labelpady		{labelPadY		Pad		    }
	-labelrelief		{labelRelief		Relief		    }
	-labelvalign		{labelValign		Valign		    }
	-maxwidth		{maxWidth		MaxWidth	    }
	-name			{name			Name		    }
	-resizable		{resizable		Resizable	    }
	-selectbackground	{selectBackground	Foreground	    }
	-selectfiltercommand	{selectFilterCommand	SelectFilterCommand }
	-selectforeground	{selectForeground	Background	    }
	-showarrow		{showArrow		ShowArrow	    }
	-showlinenumbers	{showLineNumbers	ShowLineNumbers	    }
	-sortcommand		{sortCommand		SortCommand	    }
	-sortmode		{sortMode		SortMode	    }
	-stretchable		{stretchable		Stretchable	    }
	-stripebackground	{stripeBackground	Background	    }
................................................................................
	    rowTagRefCount	 0
	    cellTagRefCount	 0
	    imgCount		 0
	    winCount		 0
	    indentCount		 0
	    afterId		 ""
	    labelClicked	 0
	    labelModifClicked	 0
	    arrowColList	 {}
	    sortColList		 {}
	    sortOrder		 ""
	    editKey		 ""
	    editRow		-1
	    editCol		-1
	    canceled		 0
................................................................................
	    root-parent		 ""
	    root-childList	 {}
	    keyToRowMapValid	 1
	    searchStartIdx	 0
	    keyBeingExpanded	 ""
	    justEntered		 0
	    inEditWin		 0

	}

	#
	# The following array is used to hold arbitrary
	# attributes and their values for this widget
	#
	variable attribs
................................................................................
	    } else {
		foreach {firstRow firstCol} [cellIndex $win $first 0] {}
		foreach {lastRow lastCol} \
			[cellIndex $win [lindex $argList 2] 0] {}
		cellSelection $win $opt $firstRow $firstCol $lastRow $lastCol
	    }

	    updateColorsWhenIdle $win
	    invokeMotionHandler $win
	    return ""
	}
    }
}

#------------------------------------------------------------------------------
................................................................................
		}
	    } else {
		set first [rowIndex $win $first 0]
		set last [rowIndex $win [lindex $argList 2] 0]
		rowSelection $win $opt $first $last
	    }

	    updateColorsWhenIdle $win
	    invokeMotionHandler $win
	    return ""
	}
    }
}

#------------------------------------------------------------------------------
................................................................................
			    {$col < $data(colCount)} {incr col} {
			    set selStates($key,$col) 1
			}
		    }
		}
	    }


	    return ""
	}

	includes {
	    set key [lindex $data(keyList) $firstRow]
	    return [expr {[info exists selStates($key)] &&
			  $firstCol >= 0 && $firstCol < $data(colCount) ||
................................................................................
	    # when it loses ownership of the PRIMARY selection
	    #
	    if {$data(-exportselection) && [array size selStates] != 0} {
		selection own -command \
		    [list ::tablelist::lostSelection $win] $win
	    }


	    return ""
	}
    }
}

#------------------------------------------------------------------------------
# tablelist::colWidth
................................................................................
		for {set row $first} {$row <= $last} {incr row} {
		    set key [lindex $data(keyList) $row]
		    arrayUnset selStates $key
		    arrayUnset selStates $key,*
		}
	    }


	    return ""
	}

	includes {
	    set key [lindex $data(keyList) $first]
	    return [expr {([info exists selStates($key)] ||
			   [llength [array names selStates $key,*]] != 0) &&
................................................................................
	    #
	    if {$data(-exportselection) && [array size selStates] != 0 &&
		$data(colCount) != 0} {
		selection own -command \
		    [list ::tablelist::lostSelection $win] $win
	    }


	    return ""
	}
    }
}

#------------------------------------------------------------------------------
# tablelist::horizMoveTo
................................................................................
}

#------------------------------------------------------------------------------
# tablelist::lostSelection
#
# This procedure is invoked when the tablelist widget win loses ownership of
# the PRIMARY selection.  It deselects all items of the widget with the aid of
# the selectionSubCmd procedure if the selection is exported.
#------------------------------------------------------------------------------
proc tablelist::lostSelection win {
    upvar ::tablelist::ns${win}::data data
    if {$data(-exportselection)} {
	selectionSubCmd $win [list clear 0 $data(lastRow)]
	event generate $win <<TablelistSelectionLost>>
    }
}

#------------------------------------------------------------------------------
# tablelist::activeTrace
#

Changes to assets/tklib0.6/tablelist/scripts/tclIndex.

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set auto_index(::tablelist::cellInRect) [list source [file join $dir tablelistBind.tcl]]
set auto_index(::tablelist::firstViewableRow) [list source [file join $dir tablelistBind.tcl]]
set auto_index(::tablelist::lastViewableRow) [list source [file join $dir tablelistBind.tcl]]
set auto_index(::tablelist::firstViewableCol) [list source [file join $dir tablelistBind.tcl]]
set auto_index(::tablelist::lastViewableCol) [list source [file join $dir tablelistBind.tcl]]
set auto_index(::tablelist::condChangeSelection) [list source [file join $dir tablelistBind.tcl]]
set auto_index(::tablelist::changeSelection) [list source [file join $dir tablelistBind.tcl]]

set auto_index(::tablelist::defineTablelistHeader) [list source [file join $dir tablelistBind.tcl]]
set auto_index(::tablelist::hdr_handleMotionDelayed) [list source [file join $dir tablelistBind.tcl]]
set auto_index(::tablelist::hdr_handleMotion) [list source [file join $dir tablelistBind.tcl]]
set auto_index(::tablelist::hdr_showOrHideTooltip) [list source [file join $dir tablelistBind.tcl]]
set auto_index(::tablelist::defineTablelistLabel) [list source [file join $dir tablelistBind.tcl]]
set auto_index(::tablelist::defineTablelistSubLabel) [list source [file join $dir tablelistBind.tcl]]
set auto_index(::tablelist::defineTablelistArrow) [list source [file join $dir tablelistBind.tcl]]
................................................................................
set auto_index(::tablelist::labelB1Leave) [list source [file join $dir tablelistBind.tcl]]
set auto_index(::tablelist::labelB1Up) [list source [file join $dir tablelistBind.tcl]]
set auto_index(::tablelist::labelB3Down) [list source [file join $dir tablelistBind.tcl]]
set auto_index(::tablelist::labelDblB1) [list source [file join $dir tablelistBind.tcl]]
set auto_index(::tablelist::escape) [list source [file join $dir tablelistBind.tcl]]
set auto_index(::tablelist::horizAutoScan) [list source [file join $dir tablelistBind.tcl]]
set auto_index(::tablelist::inResizeArea) [list source [file join $dir tablelistBind.tcl]]










set auto_index(::tablelist::extendConfigSpecs) [list source [file join $dir tablelistConfig.tcl]]
set auto_index(::tablelist::doConfig) [list source [file join $dir tablelistConfig.tcl]]
set auto_index(::tablelist::doCget) [list source [file join $dir tablelistConfig.tcl]]
set auto_index(::tablelist::doColConfig) [list source [file join $dir tablelistConfig.tcl]]
set auto_index(::tablelist::doColCget) [list source [file join $dir tablelistConfig.tcl]]
set auto_index(::tablelist::doRowConfig) [list source [file join $dir tablelistConfig.tcl]]
set auto_index(::tablelist::doRowCget) [list source [file join $dir tablelistConfig.tcl]]
................................................................................
set auto_index(::tablelist::goLeftRight) [list source [file join $dir tablelistEdit.tcl]]
set auto_index(::tablelist::goUpDown) [list source [file join $dir tablelistEdit.tcl]]
set auto_index(::tablelist::goToPrevNextLine) [list source [file join $dir tablelistEdit.tcl]]
set auto_index(::tablelist::goToPriorNextPage) [list source [file join $dir tablelistEdit.tcl]]
set auto_index(::tablelist::isKeyReserved) [list source [file join $dir tablelistEdit.tcl]]
set auto_index(::tablelist::hasMouseWheelBindings) [list source [file join $dir tablelistEdit.tcl]]
set auto_index(::tablelist::isComboTopMapped) [list source [file join $dir tablelistEdit.tcl]]

set auto_index(::tablelist::flat5x3Arrows) [list source [file join $dir tablelistImages.tcl]]
set auto_index(::tablelist::flat5x4Arrows) [list source [file join $dir tablelistImages.tcl]]
set auto_index(::tablelist::flat6x4Arrows) [list source [file join $dir tablelistImages.tcl]]
set auto_index(::tablelist::flat7x4Arrows) [list source [file join $dir tablelistImages.tcl]]
set auto_index(::tablelist::flat7x5Arrows) [list source [file join $dir tablelistImages.tcl]]
set auto_index(::tablelist::flat7x7Arrows) [list source [file join $dir tablelistImages.tcl]]
set auto_index(::tablelist::flat8x4Arrows) [list source [file join $dir tablelistImages.tcl]]







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set auto_index(::tablelist::cellInRect) [list source [file join $dir tablelistBind.tcl]]
set auto_index(::tablelist::firstViewableRow) [list source [file join $dir tablelistBind.tcl]]
set auto_index(::tablelist::lastViewableRow) [list source [file join $dir tablelistBind.tcl]]
set auto_index(::tablelist::firstViewableCol) [list source [file join $dir tablelistBind.tcl]]
set auto_index(::tablelist::lastViewableCol) [list source [file join $dir tablelistBind.tcl]]
set auto_index(::tablelist::condChangeSelection) [list source [file join $dir tablelistBind.tcl]]
set auto_index(::tablelist::changeSelection) [list source [file join $dir tablelistBind.tcl]]
set auto_index(::tablelist::genTablelistSelectEvent) [list source [file join $dir tablelistBind.tcl]]
set auto_index(::tablelist::defineTablelistHeader) [list source [file join $dir tablelistBind.tcl]]
set auto_index(::tablelist::hdr_handleMotionDelayed) [list source [file join $dir tablelistBind.tcl]]
set auto_index(::tablelist::hdr_handleMotion) [list source [file join $dir tablelistBind.tcl]]
set auto_index(::tablelist::hdr_showOrHideTooltip) [list source [file join $dir tablelistBind.tcl]]
set auto_index(::tablelist::defineTablelistLabel) [list source [file join $dir tablelistBind.tcl]]
set auto_index(::tablelist::defineTablelistSubLabel) [list source [file join $dir tablelistBind.tcl]]
set auto_index(::tablelist::defineTablelistArrow) [list source [file join $dir tablelistBind.tcl]]
................................................................................
set auto_index(::tablelist::labelB1Leave) [list source [file join $dir tablelistBind.tcl]]
set auto_index(::tablelist::labelB1Up) [list source [file join $dir tablelistBind.tcl]]
set auto_index(::tablelist::labelB3Down) [list source [file join $dir tablelistBind.tcl]]
set auto_index(::tablelist::labelDblB1) [list source [file join $dir tablelistBind.tcl]]
set auto_index(::tablelist::escape) [list source [file join $dir tablelistBind.tcl]]
set auto_index(::tablelist::horizAutoScan) [list source [file join $dir tablelistBind.tcl]]
set auto_index(::tablelist::inResizeArea) [list source [file join $dir tablelistBind.tcl]]
set auto_index(::tablelist::labelModifB1Down) [list source [file join $dir tablelistBind.tcl]]
set auto_index(::tablelist::labelModifB1Motion) [list source [file join $dir tablelistBind.tcl]]
set auto_index(::tablelist::labelModifB1Up) [list source [file join $dir tablelistBind.tcl]]
set auto_index(::tablelist::labelModifShiftB1Down) [list source [file join $dir tablelistBind.tcl]]
set auto_index(::tablelist::labelModifCtrlB1Down) [list source [file join $dir tablelistBind.tcl]]
set auto_index(::tablelist::selectColRange) [list source [file join $dir tablelistBind.tcl]]
set auto_index(::tablelist::deselectColRange) [list source [file join $dir tablelistBind.tcl]]
set auto_index(::tablelist::firstSelCellOfCol) [list source [file join $dir tablelistBind.tcl]]
set auto_index(::tablelist::isColSelected) [list source [file join $dir tablelistBind.tcl]]
set auto_index(::tablelist::wasColSelected) [list source [file join $dir tablelistBind.tcl]]
set auto_index(::tablelist::extendConfigSpecs) [list source [file join $dir tablelistConfig.tcl]]
set auto_index(::tablelist::doConfig) [list source [file join $dir tablelistConfig.tcl]]
set auto_index(::tablelist::doCget) [list source [file join $dir tablelistConfig.tcl]]
set auto_index(::tablelist::doColConfig) [list source [file join $dir tablelistConfig.tcl]]
set auto_index(::tablelist::doColCget) [list source [file join $dir tablelistConfig.tcl]]
set auto_index(::tablelist::doRowConfig) [list source [file join $dir tablelistConfig.tcl]]
set auto_index(::tablelist::doRowCget) [list source [file join $dir tablelistConfig.tcl]]
................................................................................
set auto_index(::tablelist::goLeftRight) [list source [file join $dir tablelistEdit.tcl]]
set auto_index(::tablelist::goUpDown) [list source [file join $dir tablelistEdit.tcl]]
set auto_index(::tablelist::goToPrevNextLine) [list source [file join $dir tablelistEdit.tcl]]
set auto_index(::tablelist::goToPriorNextPage) [list source [file join $dir tablelistEdit.tcl]]
set auto_index(::tablelist::isKeyReserved) [list source [file join $dir tablelistEdit.tcl]]
set auto_index(::tablelist::hasMouseWheelBindings) [list source [file join $dir tablelistEdit.tcl]]
set auto_index(::tablelist::isComboTopMapped) [list source [file join $dir tablelistEdit.tcl]]
set auto_index(::tablelist::isMenuPosted) [list source [file join $dir tablelistEdit.tcl]]
set auto_index(::tablelist::flat5x3Arrows) [list source [file join $dir tablelistImages.tcl]]
set auto_index(::tablelist::flat5x4Arrows) [list source [file join $dir tablelistImages.tcl]]
set auto_index(::tablelist::flat6x4Arrows) [list source [file join $dir tablelistImages.tcl]]
set auto_index(::tablelist::flat7x4Arrows) [list source [file join $dir tablelistImages.tcl]]
set auto_index(::tablelist::flat7x5Arrows) [list source [file join $dir tablelistImages.tcl]]
set auto_index(::tablelist::flat7x7Arrows) [list source [file join $dir tablelistImages.tcl]]
set auto_index(::tablelist::flat8x4Arrows) [list source [file join $dir tablelistImages.tcl]]

Changes to assets/tklib0.6/tablelist/tablelist.tcl.

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#==============================================================================
# Main Tablelist package module.
#
# Copyright (c) 2000-2019  Csaba Nemethi (E-mail: csaba.nemethi@t-online.de)
#==============================================================================

package require Tk 8
package require -exact tablelist::common 6.5

package provide tablelist $::tablelist::version
package provide Tablelist $::tablelist::version

::tablelist::useTile 0
::tablelist::createBindings







|






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#==============================================================================
# Main Tablelist package module.
#
# Copyright (c) 2000-2019  Csaba Nemethi (E-mail: csaba.nemethi@t-online.de)
#==============================================================================

package require Tk 8
package require -exact tablelist::common 6.6

package provide tablelist $::tablelist::version
package provide Tablelist $::tablelist::version

::tablelist::useTile 0
::tablelist::createBindings

Changes to assets/tklib0.6/tablelist/tablelistPublic.tcl.

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	    return 200
	}
    }

    #
    # Public variables:
    #
    variable version	6.5
    variable library
    if {$::tcl_version >= 8.4} {
	set library	[file normalize [DIR]]
    } else {
	set library	[DIR]			;# no "file normalize" yet
    }
    variable scalingpct	[scalingPercentage]







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	    return 200
	}
    }

    #
    # Public variables:
    #
    variable version	6.6
    variable library
    if {$::tcl_version >= 8.4} {
	set library	[file normalize [DIR]]
    } else {
	set library	[DIR]			;# no "file normalize" yet
    }
    variable scalingpct	[scalingPercentage]

Changes to assets/tklib0.6/tablelist/tablelist_tile.tcl.

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# Copyright (c) 2000-2019  Csaba Nemethi (E-mail: csaba.nemethi@t-online.de)
#==============================================================================

package require Tk 8.4
if {$::tk_version < 8.5 || [regexp {^8\.5a[1-5]$} $::tk_patchLevel]} {
    package require tile 0.6
}
package require -exact tablelist::common 6.5

package provide tablelist_tile $::tablelist::version
package provide Tablelist_tile $::tablelist::version

::tablelist::useTile 1
::tablelist::createBindings

namespace eval ::tablelist {
    #
    # Commands related to tile themes:
    #
    namespace export	getThemes getCurrentTheme setTheme setThemeDefaults
}







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# Copyright (c) 2000-2019  Csaba Nemethi (E-mail: csaba.nemethi@t-online.de)
#==============================================================================

package require Tk 8.4
if {$::tk_version < 8.5 || [regexp {^8\.5a[1-5]$} $::tk_patchLevel]} {
    package require tile 0.6
}
package require -exact tablelist::common 6.6

package provide tablelist_tile $::tablelist::version
package provide Tablelist_tile $::tablelist::version

::tablelist::useTile 1
::tablelist::createBindings

namespace eval ::tablelist {
    #
    # Commands related to tile themes:
    #
    namespace export	getThemes getCurrentTheme setTheme setThemeDefaults
}