AuroraMiddleware/wxWidgets
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Avoid allocating empty size for wxGTK widgets

Browse Source 
This suppresses warning messages from GTK+ (pixman to be more precise) if
there is really no space left for a widget and doesn't seem to have any ill
effects.

Closes #16996.
This commit is contained in:
Vadim Zeitlin 2016-02-27 02:34:41 +01:00
parent 6a7420e454
commit 01ed444267
1 changed files with 8 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
src/gtk/win_gtk.cpp
View File

@ -115,7 +115,14 @@ static void pizza_size_allocate(GtkWidget* widget, GtkAllocation* alloc)
child_alloc.height = child->height;
if (gtk_widget_get_direction(widget) == GTK_TEXT_DIR_RTL)
child_alloc.x = w - child_alloc.x - child_alloc.width;
gtk_widget_size_allocate(child->widget, &child_alloc);
// GTK+3 doesn't like allocating 0 size, so don't do it.
#ifdef __WXGTK3__
if (child_alloc.width && child_alloc.height)
#endif
{
gtk_widget_size_allocate(child->widget, &child_alloc);
}
}
}
}