Mercurial > hg > svgui

diff layer/FlexiNoteLayer.cpp @ 717:137d3ff48f73 tonioni

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Suppress vertical scale when there are no points (scale looks absurd without sensible range)
author Chris Cannam
date Fri, 10 Jan 2014 14:41:38 +0000
parents 7169d08e9467
children d50f91fe374e
line wrap: on
line diff
--- a/layer/FlexiNoteLayer.cpp	Fri Jan 10 14:17:50 2014 +0000
+++ b/layer/FlexiNoteLayer.cpp	Fri Jan 10 14:41:38 2014 +0000
@@ -893,7 +893,7 @@
 void
 FlexiNoteLayer::paintVerticalScale(View *v, bool, QPainter &paint, QRect) const
 {
-    if (!m_model) return;
+    if (!m_model || m_model->getPoints().empty()) return;
 
     QString unit;
     float min, max;