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-rw-r--r--Master/tlpkg/tlperl/lib/auto/Tk/Scale/Activate.al33
1 files changed, 33 insertions, 0 deletions
diff --git a/Master/tlpkg/tlperl/lib/auto/Tk/Scale/Activate.al b/Master/tlpkg/tlperl/lib/auto/Tk/Scale/Activate.al
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+++ b/Master/tlpkg/tlperl/lib/auto/Tk/Scale/Activate.al
@@ -0,0 +1,33 @@
+# NOTE: Derived from ..\blib\lib\Tk\Scale.pm.
+# Changes made here will be lost when autosplit is run again.
+# See AutoSplit.pm.
+package Tk::Scale;
+
+#line 86 "..\blib\lib\Tk\Scale.pm (autosplit into ..\blib\lib\auto\Tk\Scale\Activate.al)"
+# Activate --
+# This procedure is invoked to check a given x-y position in the
+# scale and activate the slider if the x-y position falls within
+# the slider.
+#
+# Arguments:
+# w - The scale widget.
+# x, y - Mouse coordinates.
+sub Activate
+{
+ my $w = shift;
+ my $x = shift;
+ my $y = shift;
+ return if ($w->cget('-state') eq 'disabled');
+ my $ident = $w->identify($x,$y);
+ if (defined($ident) && $ident eq 'slider')
+ {
+ $w->configure(-state => 'active')
+ }
+ else
+ {
+ $w->configure(-state => 'normal')
+ }
+}
+
+# end of Tk::Scale::Activate
+1;