Changeset 7448 in josm for trunk/src/org/openstreetmap/josm/gui/NavigatableComponent.java

Timestamp:

2014-08-27T20:14:45+02:00 (10 years ago)

Author:

bastiK

Message:

see #10425 - fix [7447]: lock prevented mappaint code in StyledMapRenderer from running in parallel

File:

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

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

@@ -91 +91 @@
             if (!prim.isSelectable()) return false;
             // if it isn't displayed on screen, you cannot click on it
-            synchronized (MapCSSStyleSource.STYLE_SOURCE_LOCK) {
+            MapCSSStyleSource.STYLE_SOURCE_LOCK.readLock().lock();
+            try {
                 return !MapPaintStyles.getStyles().get(prim, getDist100Pixel(), NavigatableComponent.this).isEmpty();
+            } finally {
+                MapCSSStyleSource.STYLE_SOURCE_LOCK.readLock().unlock();
             }
         }