Make background map preference changes apply immediately

[simantics/district.git] / org.simantics.district.maps / src / org / simantics / maps / tile / TileCache.java

diff --git a/org.simantics.district.maps/src/org/simantics/maps/tile/TileCache.java b/org.simantics.district.maps/src/org/simantics/maps/tile/TileCache.java
index 9f58193084426a555a54ba73031a44164fba910e..7ec5c5ed963b104bd0baaeb5400b89fe718fdc34 100644 (file)
--- a/org.simantics.district.maps/src/org/simantics/maps/tile/TileCache.java
+++ b/org.simantics.district.maps/src/org/simantics/maps/tile/TileCache.java
@@ -147,6 +147,14 @@ public class TileCache implements ITileListener {
         for (ITileListener l : tileListeners) {
             l.tileUpdated(key, image);
         }
-       }
+    }
+
+    public void clear() {
+        synchronized (this) {
+            for (LevelCache level : levels.values()) {
+                level.cache.clear();
+            }
+        }
+    }
 
 }