Mercurial > hg > svgui

diff view/ViewProxy.h @ 999:477fbf3f10ca tony-2.0-integration

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
At least avoid crashing if scaled zoom level reaches 0!
author Chris Cannam
date Thu, 20 Aug 2015 17:05:51 +0100
parents 17cb48115d22
children 4c8e7014abab
line wrap: on
line diff
--- 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 {