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- # NOTE: Derived from ..\blib\lib\Tk\Listbox.pm.
- # Changes made here will be lost when autosplit is run again.
- # See AutoSplit.pm.
- package Tk::Listbox;
-
- #line 645 "..\blib\lib\Tk\Listbox.pm (autosplit into ..\blib\lib\auto\Tk\Listbox\BeginToggle.al)"
- # BeginToggle --
- #
- # This procedure is typically invoked on control-button-1 presses. It
- # begins the process of toggling a selection in the listbox. Its
- # exact behavior depends on the selection mode currently in effect
- # for the listbox; see the Motif documentation for details.
- #
- # Arguments:
- # w - The listbox widget.
- # el - The element for the selection operation (typically the
- # one under the pointer). Must be in numerical form.
- sub BeginToggle
- {
- my $w = shift;
- my $el = shift;
- if ($w->cget('-selectmode') eq 'extended')
- {
- @Selection = $w->curselection();
- $Prev = $el;
- $w->selectionAnchor($el);
- if ($w->selectionIncludes($el))
- {
- $w->selectionClear($el)
- }
- else
- {
- $w->selectionSet($el)
- }
- $w->eventGenerate("<<ListboxSelect>>");
- }
- }
-
- # end of Tk::Listbox::BeginToggle
- 1;
-