pass proper window to gdk_window_get_pointer(), NULL does not work with GTK3

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@68646 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2011-08-12 05:33:59 +00:00
parent f8a1c5715f
commit 803a1b9454
1 changed files with 1 additions and 1 deletions
--- a/src/gtk/utilsgtk.cpp
+++ b/src/gtk/utilsgtk.cpp
@@ -90,7 +90,7 @@ void wxDisplaySizeMM( int *width, int *height )

 void wxGetMousePosition( int* x, int* y )
 {
-    gdk_window_get_pointer( NULL, x, y, NULL );
+    gdk_window_get_pointer(gtk_widget_get_root_window(wxGetRootWindow()), x, y, NULL);
 }

 bool wxColourDisplay()