diff options
Diffstat (limited to 'library')
| -rw-r--r-- | library/ttk/combobox.tcl | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/library/ttk/combobox.tcl b/library/ttk/combobox.tcl index 1bcca30..df76c04 100644 --- a/library/ttk/combobox.tcl +++ b/library/ttk/combobox.tcl @@ -1,5 +1,5 @@ # -# $Id: combobox.tcl,v 1.6 2007/10/23 17:09:09 jenglish Exp $ +# $Id: combobox.tcl,v 1.7 2007/10/23 23:24:09 hobbs Exp $ # # Combobox bindings. # @@ -234,8 +234,9 @@ namespace eval ::ttk::combobox { proc ttk::combobox::PopdownWindow {cb} { variable scrollbar - if {![winfo exists $cb.popdown]} { - set popdown [PopdownToplevel $cb.popdown] + set popdown $cb.popdown + if {![winfo exists $popdown]} { + PopdownToplevel $popdown $scrollbar $popdown.sb \ -orient vertical -command [list $popdown.l yview] @@ -254,7 +255,16 @@ proc ttk::combobox::PopdownWindow {cb} { grid columnconfigure $popdown 0 -weight 1 grid rowconfigure $popdown 0 -weight 1 } - return $cb.popdown + # to handle reparented frame/toplevel, recalculate transient each time + switch -- [tk windowingsystem] { + x11 { + wm transient $popdown [winfo toplevel [winfo parent $popdown]] + } + win32 { + wm transient $popdown [winfo toplevel [winfo parent $popdown]] + } + } + return $popdown } ## PopdownToplevel -- Create toplevel window for the combobox popdown @@ -276,19 +286,19 @@ proc ttk::combobox::PopdownWindow {cb} { # (resp. reappear) when the parent toplevel is deactivated. # proc ttk::combobox::PopdownToplevel {w} { - toplevel $w -class ComboboxPopdown + if {![winfo exists $w]} { + toplevel $w -class ComboboxPopdown + } wm withdraw $w switch -- [tk windowingsystem] { default - x11 { $w configure -relief solid -borderwidth 1 wm overrideredirect $w true - wm transient $w [winfo toplevel [winfo parent $w]] } win32 { $w configure -relief solid -borderwidth 1 wm overrideredirect $w true - wm transient $w [winfo toplevel [winfo parent $w]] } aqua { $w configure -relief solid -borderwidth 0 |