Use type safe list for model notifiers, sample corrected

[wxWidgets.git] / src / motif / choice.cpp

diff --git a/src/motif/choice.cpp b/src/motif/choice.cpp
index 585c467600427ab9b8ebef615139340c1ef19e9c..6c7edaa11773972e698dd15ba541d0dde33f6a2a 100644 (file)
--- a/src/motif/choice.cpp
+++ b/src/motif/choice.cpp
@@ -71,6 +71,7 @@ bool wxChoice::Create(wxWindow *parent, wxWindowID id,
 {
     if ( !CreateControl(parent, id, pos, size, style, validator, name) )
         return false;
 {
     if ( !CreateControl(parent, id, pos, size, style, validator, name) )
         return false;

+    PreCreation();

 
     Widget parentWidget = (Widget) parent->GetClientWidget();
 
 
     Widget parentWidget = (Widget) parent->GetClientWidget();
 


@@ -138,9 +139,7 @@ bool wxChoice::Create(wxWindow *parent, wxWindowID id,
 
     XtVaSetValues((Widget) m_formWidget, XmNresizePolicy, XmRESIZE_NONE, NULL);
 
 
     XtVaSetValues((Widget) m_formWidget, XmNresizePolicy, XmRESIZE_NONE, NULL);
 

-    ChangeFont(false);
-    ChangeBackgroundColour();
-
+    PostCreation();

     AttachWidget (parent, m_buttonWidget, m_formWidget,
                   pos.x, pos.y, bestSize.x, bestSize.y);
 
     AttachWidget (parent, m_buttonWidget, m_formWidget,
                   pos.x, pos.y, bestSize.x, bestSize.y);
 


@@ -450,7 +449,7 @@ void wxChoice::ChangeFont(bool keepOriginalSize)
     // Note that this causes the widget to be resized back
     // to its original size! We therefore have to set the size
     // back again. TODO: a better way in Motif?
     // Note that this causes the widget to be resized back
     // to its original size! We therefore have to set the size
     // back again. TODO: a better way in Motif?

-    if (m_font.Ok())
+    if (m_mainWidget && m_font.Ok())

     {
         Display* dpy = XtDisplay((Widget) m_mainWidget);
         int width, height, width1, height1;
     {
         Display* dpy = XtDisplay((Widget) m_mainWidget);
         int width, height, width1, height1;