fix scrolling

[lttv.git] / ltt / branches / poly / lttv / modules / gui / controlflow / drawing.c

diff --git a/ltt/branches/poly/lttv/modules/gui/controlflow/drawing.c b/ltt/branches/poly/lttv/modules/gui/controlflow/drawing.c
index 0def3154315b7593cc27922b77c3fbeed0775eed..842313a5d252e0646576b7b0eaa8b90758813b19 100644 (file)
--- a/ltt/branches/poly/lttv/modules/gui/controlflow/drawing.c
+++ b/ltt/branches/poly/lttv/modules/gui/controlflow/drawing.c
@@ -412,7 +412,7 @@ void drawing_data_request(Drawing_t *drawing,
                          LTTV_PRIO_STATE+5);
         }
       }
-
+      
       events_request->hooks = hooks;
 
       // Fill the events request
@@ -571,6 +571,9 @@ void drawing_request_expose(EventsRequest *events_request,
                                x, 0,
                                width, drawing->drawing_area->allocation.height);
  
+  /* Update directly when scrolling */
+  gdk_window_process_updates(drawing->drawing_area->window,
+      TRUE);
 }
 
 
@@ -1244,8 +1247,6 @@ void drawing_update_ruler(Drawing_t *drawing, TimeWindow *time_window)
 static gboolean
 expose_ruler( GtkWidget *widget, GdkEventExpose *event, gpointer user_data )
 {
-  /* ruler desactivated */
-  return 0;
   Drawing_t *drawing = (Drawing_t*)user_data;
   TimeWindow time_window = lttvwindow_get_time_window(drawing->control_flow_data->tab);
   gchar text[255];