# HG changeset patch
# User hertzhaft
# Date 1329581591 -3600
# Node ID ae419ec528f186c37ba9cd41a64274d4a92c49bb
# Parent  dc09bccf83572c0c4a0e4837dcbbb8782e2f4076
avoid infinite update event loop

diff -r dc09bccf8357 -r ae419ec528f1 webapp/src/main/webapp/jquery/jquery.digilib.birdseye.js
--- a/webapp/src/main/webapp/jquery/jquery.digilib.birdseye.js	Sat Feb 18 17:10:24 2012 +0100
+++ b/webapp/src/main/webapp/jquery/jquery.digilib.birdseye.js	Sat Feb 18 17:13:11 2012 +0100
@@ -177,7 +177,9 @@
             // create Transform from current area and picsize
             data.birdTrafo = digilib.fn.getImgTrafo(data.$birdImg, FULL_AREA);
             // update display (zoom area indicator)
-            $(data).trigger('update');
+            if (data.settings.isBirdDivVisible) {
+                renderBirdArea(data);
+                }
         };
     };