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86530b38 AT |
1 | # NOTE: Derived from ../blib/lib/Tk/Listbox.pm. |
2 | # Changes made here will be lost when autosplit is run again. | |
3 | # See AutoSplit.pm. | |
4 | package Tk::Listbox; | |
5 | ||
6 | #line 267 "../blib/lib/Tk/Listbox.pm (autosplit into ../blib/lib/auto/Tk/Listbox/BeginExtend.al)" | |
7 | # BeginExtend -- | |
8 | # | |
9 | # This procedure is typically invoked on shift-button-1 presses. It | |
10 | # begins the process of extending a selection in the listbox. Its | |
11 | # exact behavior depends on the selection mode currently in effect | |
12 | # for the listbox; see the Motif documentation for details. | |
13 | # | |
14 | # Arguments: | |
15 | # w - The listbox widget. | |
16 | # el - The element for the selection operation (typically the | |
17 | # one under the pointer). Must be in numerical form. | |
18 | sub BeginExtend | |
19 | { | |
20 | my $w = shift; | |
21 | my $el = shift; | |
22 | if ($w->cget('-selectmode') eq 'extended' && $w->selectionIncludes('anchor')) | |
23 | { | |
24 | $w->Motion($el) | |
25 | } | |
26 | } | |
27 | ||
28 | # end of Tk::Listbox::BeginExtend | |
29 | 1; |