range: Implement :hover for the whole widget

2014-11-29 03:33:47 +01:00
parent 116cc53105
commit 4c33645a7a
1 changed files with 5 additions and 0 deletions
--- a/gtk/gtkrange.c
+++ b/gtk/gtkrange.c
@ -3280,6 +3280,11 @@ gtk_range_update_mouse_location (GtkRange *range)
    {
      gtk_range_queue_draw_location (range, old);
      gtk_range_queue_draw_location (range, priv->mouse_location);
+
+      if (priv->mouse_location == MOUSE_OUTSIDE)
+        gtk_widget_unset_state_flags (widget, GTK_STATE_FLAG_PRELIGHT);
+      else
+        gtk_widget_set_state_flags (widget, GTK_STATE_FLAG_PRELIGHT, FALSE);
    }
 }