Crash fix under VC++

[wxWidgets.git] / src / gtk1 / control.cpp

diff --git a/src/gtk1/control.cpp b/src/gtk1/control.cpp
index f8ea0c9dc335709e6d3f88b020528f65b7eb248b..06eaec261b5c85e452f4f956b104a2a643ada318 100644 (file)
--- a/src/gtk1/control.cpp
+++ b/src/gtk1/control.cpp
@@ -103,7 +103,6 @@ void wxControl::PostCreation(const wxSize& size)
     //     GetBestSize is called.
     gtk_widget_ensure_style(m_widget);
     
-    InheritAttributes();
     ApplyWidgetStyle();
     SetInitialBestSize(size);
 }
@@ -204,7 +203,7 @@ wxControl::GetDefaultAttributesFromGTKWidget(GtkWidget* widget,
     if ( style && style->font_desc )
     {  
         wxNativeFontInfo info;  
-        info.description = style->font_desc;  
+        info.description = pango_font_description_copy(style->font_desc);
         attr.font = wxFont(info);  
     }  
     else  
@@ -237,9 +236,12 @@ wxControl::GetDefaultAttributesFromGTKWidget(GtkWidget* (*widget_new)(void),
                                              int state)
 {
     wxVisualAttributes attr;
+    // NB: we need toplevel window so that GTK+ can find the right style
+    GtkWidget *wnd = gtk_window_new(GTK_WINDOW_TOPLEVEL);
     GtkWidget* widget = widget_new();
+    gtk_container_add(GTK_CONTAINER(wnd), widget);
     attr = GetDefaultAttributesFromGTKWidget(widget, useBase, state);
-    gtk_widget_destroy(widget);
+    gtk_widget_destroy(wnd);
     return attr;
 }
 
@@ -250,9 +252,12 @@ wxControl::GetDefaultAttributesFromGTKWidget(GtkWidget* (*widget_new)(const gcha
                                              int state)
 {
     wxVisualAttributes attr;
+    // NB: we need toplevel window so that GTK+ can find the right style
+    GtkWidget *wnd = gtk_window_new(GTK_WINDOW_TOPLEVEL);
     GtkWidget* widget = widget_new("");
+    gtk_container_add(GTK_CONTAINER(wnd), widget);
     attr = GetDefaultAttributesFromGTKWidget(widget, useBase, state);
-    gtk_widget_destroy(widget);
+    gtk_widget_destroy(wnd);
     return attr;
 }
 
@@ -264,9 +269,12 @@ wxControl::GetDefaultAttributesFromGTKWidget(GtkWidget* (*widget_new)(GtkAdjustm
                                              int state)
 {
     wxVisualAttributes attr;
+    // NB: we need toplevel window so that GTK+ can find the right style
+    GtkWidget *wnd = gtk_window_new(GTK_WINDOW_TOPLEVEL);
     GtkWidget* widget = widget_new(NULL);
+    gtk_container_add(GTK_CONTAINER(wnd), widget);
     attr = GetDefaultAttributesFromGTKWidget(widget, useBase, state);
-    gtk_widget_destroy(widget);
+    gtk_widget_destroy(wnd);
     return attr;
 }