# HG changeset patch
# User Chris Cannam
# Date 1440086751 -3600
# Node ID 477fbf3f10cac47bad2d5c4de3f72bb8b2361ae4
# Parent  1a6304c547bfd90616588052939e4cefe566a374
At least avoid crashing if scaled zoom level reaches 0!

diff -r 1a6304c547bf -r 477fbf3f10ca view/ViewProxy.h
--- a/view/ViewProxy.h	Thu Aug 20 15:40:04 2015 +0100
+++ b/view/ViewProxy.h	Thu Aug 20 17:05:51 2015 +0100
@@ -76,6 +76,7 @@
 	cerr << "getZoomLevel: from " << z << " to ";
 	z = z / m_scaleFactor;
 	cerr << z << endl;
+        if (z < 1) z = 1;
 	return z;
     }
     virtual QRect getPaintRect() const {