Changeset 4621 in josm for trunk/src/org/openstreetmap/josm/gui/MapView.java

Timestamp:

2011-11-29T21:25:55+01:00 (12 years ago)

Author:

Don-vip

Message:

fix #6987 - Crashing on osm file open -> Fix a performance problem with very large multipolygons loaded thousands of times

File:

• trunk/src/org/openstreetmap/josm/gui/MapView.java (modified) (2 diffs)

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

@@ -51 +51 @@
 import org.openstreetmap.josm.gui.layer.markerlayer.MarkerLayer;
 import org.openstreetmap.josm.gui.layer.markerlayer.PlayHeadMarker;
+import org.openstreetmap.josm.gui.mappaint.MapPaintStyles;
 import org.openstreetmap.josm.tools.AudioPlayer;
 import org.openstreetmap.josm.tools.BugReportExceptionHandler;
@@ -842 +843 @@
         Main.pref.removePreferenceChangeListener(this);
         DataSet.removeSelectionListener(repaintSelectionChangedListener);
+        MapPaintStyles.getStyles().clearMultipolygonsCache(this);
     }