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| author | Kevin Walzer <kw@codebykevin.com> | 2015-04-09 22:16:06 (GMT) |
|---|---|---|
| committer | Kevin Walzer <kw@codebykevin.com> | 2015-04-09 22:16:06 (GMT) |
| commit | 925cf453eeaf7036019609bcb0893a8793beeb26 (patch) | |
| tree | e7526e818b84d453c982613b43087431e01b2cff /library/menu.tcl | |
| parent | a6198b7f3e2661c08c4de4344af6810ba5e8cb1b (diff) | |
| download | tk-925cf453eeaf7036019609bcb0893a8793beeb26.zip tk-925cf453eeaf7036019609bcb0893a8793beeb26.tar.gz tk-925cf453eeaf7036019609bcb0893a8793beeb26.tar.bz2 | |
Small patch for menubtton demo on OS X; thanks to Marc Culler
Diffstat (limited to 'library/menu.tcl')
| -rw-r--r-- | library/menu.tcl | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/library/menu.tcl b/library/menu.tcl index 8b29f00..fd814b3 100644 --- a/library/menu.tcl +++ b/library/menu.tcl @@ -312,6 +312,9 @@ proc ::tk::MbPost {w {x {}} {y {}}} { set x [expr {[winfo rootx $w] - [winfo reqwidth $menu]}] set y [expr {(2 * [winfo rooty $w] + [winfo height $w]) / 2}] set entry [MenuFindName $menu [$w cget -text]] + if {$entry eq ""} { + set entry 0 + } if {[$w cget -indicatoron]} { if {$entry == [$menu index last]} { incr y [expr {-([$menu yposition $entry] \ @@ -332,6 +335,9 @@ proc ::tk::MbPost {w {x {}} {y {}}} { set x [expr {[winfo rootx $w] + [winfo width $w]}] set y [expr {(2 * [winfo rooty $w] + [winfo height $w]) / 2}] set entry [MenuFindName $menu [$w cget -text]] + if {$entry eq ""} { + set entry 0 + } if {[$w cget -indicatoron]} { if {$entry == [$menu index last]} { incr y [expr {-([$menu yposition $entry] \ |