Recalc accelerated

[jalview.git] / src / jalview / gui / IdCanvas.java

diff --git a/src/jalview/gui/IdCanvas.java b/src/jalview/gui/IdCanvas.java
index e30be30..c14da85 100755 (executable)
--- a/src/jalview/gui/IdCanvas.java
+++ b/src/jalview/gui/IdCanvas.java
@@ -93,7 +93,6 @@ public class IdCanvas
     if (gg == null)\r
     {\r
       repaint();\r
-\r
       return;\r
     }\r
 \r
@@ -178,6 +177,10 @@ public class IdCanvas
 \r
   void drawIds(int starty, int endy)\r
   {\r
+    if(gg==null)\r
+      return;\r
+\r
+\r
     Color currentColor = Color.white;\r
     Color currentTextColor = Color.black;\r
 \r