range: Implement :hover for the whole widget

diff --git a/gtk/gtkrange.c b/gtk/gtkrange.c
index bfad44c8179ad9b97b24590ba8240ef96f0a68ed..404dc3a762c54cc302368d85020433fb91fd59cc 100644 (file)
--- 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);
     }
 }