altosuilib: Make map-cache per-window instead of global

[fw/altos] / altosuilib / AltosUIMapTileListener.java

diff --git a/altosuilib/AltosUIMapTileListener.java b/altosuilib/AltosUIMapTileListener.java
index 4cc3ff2f18f8b9e5b69d5b0219400a5a469938fe..4ca135392c1864cb5aec2ec7b463f56fae9c3855 100644 (file)
--- a/altosuilib/AltosUIMapTileListener.java
+++ b/altosuilib/AltosUIMapTileListener.java
@@ -19,4 +19,6 @@ package org.altusmetrum.altosuilib_2;
 
 public interface AltosUIMapTileListener {
        abstract public void notify_tile(AltosUIMapTile tile, int status);
+
+       abstract public AltosUIMapCache cache();
 }