Changeset 5448 in josm for trunk/src/org/openstreetmap/josm/gui/MapView.java

Timestamp:

2012-08-15T17:11:43+02:00 (14 years ago)

Author:

Don-vip

Message:

Prevents MapView from being repainted multiple times when adding the first active layer

File:

• trunk/src/org/openstreetmap/josm/gui/MapView.java (modified) (1 diff)

trunk/src/org/openstreetmap/josm/gui/MapView.java

@@ -319 +319 @@
         }
         fireLayerAdded(layer);
-        if (layer instanceof OsmDataLayer || activeLayer == null) {
+        boolean callSetActiveLayer = layer instanceof OsmDataLayer || activeLayer == null;
+        if (callSetActiveLayer) {
             // autoselect the new layer
-            setActiveLayer(layer);
+            setActiveLayer(layer); // also repaints this MapView
         }
         layer.addPropertyChangeListener(this);
         Main.addProjectionChangeListener(layer);
         AudioPlayer.reset();
-        repaint();
+        if (!callSetActiveLayer) {
+            repaint();
+        }
     }