984fbac7c0
a popup `tip', as can happen when running x11/unclutter and leave the mouse over an item with a tip; the tip is displayed, the mouse hides, and now pck-timer doesn't barf when the mouse reappears. Fix from Ben Elliston, who knows much more tcl than I do.
25 lines
702 B
Text
25 lines
702 B
Text
$NetBSD: patch-ac,v 1.1 2004/02/15 23:24:36 lukem Exp $
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--- tips.tcl.~1~ 2001-01-24 14:22:46.000000000 +1100
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+++ tips.tcl
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@@ -28,13 +28,18 @@ proc show_tip { win } {
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} else {
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set message TIP
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}
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- toplevel .tip
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+ if ![winfo exists .tip] {
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+ toplevel .tip
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+ }
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wm overrideredirect .tip 1
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set xy [winfo pointerxy $win]
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set x [expr [lindex $xy 0] + 8]
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set y [expr [lindex $xy 1] + 8]
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wm geometry .tip +$x+$y
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- message .tip.msg -text $message -font {helvetica 10} -bg bisque -bd 1 -relief raised -aspect 300
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+ if ![winfo exists .tip.msg] {
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+ message .tip.msg
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+ }
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+ .tip.msg configure -text $message -font {helvetica 10} -bg bisque -bd 1 -relief raised -aspect 300
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pack .tip.msg
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}
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