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-rw-r--r--Master/tlpkg/tlperl/lib/auto/Tk/focusPrev.al65
1 files changed, 0 insertions, 65 deletions
diff --git a/Master/tlpkg/tlperl/lib/auto/Tk/focusPrev.al b/Master/tlpkg/tlperl/lib/auto/Tk/focusPrev.al
deleted file mode 100644
index 340feab598f..00000000000
--- a/Master/tlpkg/tlperl/lib/auto/Tk/focusPrev.al
+++ /dev/null
@@ -1,65 +0,0 @@
-# NOTE: Derived from blib\lib\Tk.pm.
-# Changes made here will be lost when autosplit is run again.
-# See AutoSplit.pm.
-package Tk;
-
-#line 571 "blib\lib\Tk.pm (autosplit into blib\lib\auto\Tk\focusPrev.al)"
-# focusPrev --
-# This procedure is invoked to move the input focus to the previous
-# window before a given one. "Previous" is defined in terms of the
-# window stacking order, with all the windows underneath a given
-# top-level (no matter how deeply nested in the hierarchy) considered.
-#
-# Arguments:
-# w - Name of a window: the procedure will set the focus
-# to the previous window before this one in the traversal
-# order.
-sub focusPrev
-{
- my $w = shift;
- my $cur = $w;
- my @children;
- my $i;
- my $parent;
- while (1)
- {
- # Collect information about the current window's position
- # among its siblings. Also, if the window is a top-level,
- # then reposition to just after the last child of the window.
- if ($cur->toplevel() == $cur)
- {
- $parent = $cur;
- @children = $cur->FocusChildren();
- $i = @children;
- }
- else
- {
- $parent = $cur->parent();
- @children = $parent->FocusChildren();
- $i = lsearch(\@children,$cur);
- }
- # Go to the previous sibling, then descend to its last descendant
- # (highest in stacking order. While doing this, ignore top-levels
- # and their descendants. When we run out of descendants, go up
- # one level to the parent.
- while ($i > 0)
- {
- $i--;
- $cur = $children[$i];
- next if ($cur->toplevel() == $cur);
- $parent = $cur;
- @children = $parent->FocusChildren();
- $i = @children;
- }
- $cur = $parent;
- if ($cur == $w || $cur->FocusOK)
- {
- $cur->tabFocus;
- return;
- }
- }
-
-}
-
-# end of Tk::focusPrev
-1;