+ gdk_threads_enter();
+ /* Wait for the window to be drawn, and then cache the width and height */
+ while(win->widget->allocation.width == 1 && win->widget->allocation.height == 1)
+ {
+ /* Release the GDK lock momentarily */
+ gdk_threads_leave();
+ gdk_threads_enter();
+ while(gtk_events_pending())
+ gtk_main_iteration();
+ }
+ win->width = (glui32)(win->widget->allocation.width / win->unit_width);
+ win->height = (glui32)(win->widget->allocation.height / win->unit_height);
+ gdk_threads_leave();
+