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author | Staszek Wawrykiewicz <staw@gust.org.pl> | 2006-12-18 03:24:34 +0000 |
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committer | Staszek Wawrykiewicz <staw@gust.org.pl> | 2006-12-18 03:24:34 +0000 |
commit | fbf4a6e8014789c67a381e0b4f05de5bdadbce24 (patch) | |
tree | 20cc48dd29799a673fe0a628e825114d823493b1 /Master/perltl/site/lib/auto/Tk/Listbox/UpDown.al | |
parent | 34c11d2616bb32772199abf210ae88d99665a824 (diff) |
perltl added
git-svn-id: svn://tug.org/texlive/trunk@2778 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/perltl/site/lib/auto/Tk/Listbox/UpDown.al')
-rw-r--r-- | Master/perltl/site/lib/auto/Tk/Listbox/UpDown.al | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/Master/perltl/site/lib/auto/Tk/Listbox/UpDown.al b/Master/perltl/site/lib/auto/Tk/Listbox/UpDown.al new file mode 100644 index 00000000000..e2ce7edce78 --- /dev/null +++ b/Master/perltl/site/lib/auto/Tk/Listbox/UpDown.al @@ -0,0 +1,39 @@ +# 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 673 "..\blib\lib\Tk\Listbox.pm (autosplit into ..\blib\lib\auto\Tk\Listbox\UpDown.al)" +# UpDown -- +# +# Moves the location cursor (active element) up or down by one element, +# and changes the selection if we're in browse or extended selection +# mode. +# +# Arguments: +# w - The listbox widget. +# amount - +1 to move down one item, -1 to move back one item. +sub UpDown +{ + my $w = shift; + my $amount = shift; + $w->activate($w->index('active')+$amount); + $w->see('active'); + $LNet__0 = $w->cget('-selectmode'); + if ($LNet__0 eq 'browse') + { + $w->selectionClear(0,'end'); + $w->selectionSet('active') + } + elsif ($LNet__0 eq 'extended') + { + $w->selectionClear(0,'end'); + $w->selectionSet('active'); + $w->selectionAnchor('active'); + $Prev = $w->index('active'); + @Selection = (); + } +} + +# end of Tk::Listbox::UpDown +1; |