- if( ( y + r.height ) > gdk_screen_height() ) {
- gtk_window_set_resizable(GTK_WINDOW(cw->window), FALSE);
- gtk_widget_set_size_request( cw->window, width, gdk_screen_height() - y );
- } else
- gtk_widget_set_size_request(cw->window, width, r.height);
+ if( y + r.height > gdk_screen_height())
+ r.height = gdk_screen_height() - y;
+
+ gtk_widget_set_size_request(cw->window, width, r.height);
+
+ gdk_pointer_grab(gtk_widget_get_window(cw->window), TRUE,
+ GDK_POINTER_MOTION_MASK | GDK_BUTTON_PRESS_MASK |
+ GDK_BUTTON_RELEASE_MASK,
+ NULL, NULL, GDK_CURRENT_TIME);
+ gdk_keyboard_grab(gtk_widget_get_window(cw->window), FALSE, GDK_CURRENT_TIME);
+ gtk_grab_add(cw->window);
+