Mercurial > hg > svgui

diff layer/NoteLayer.cpp @ 771:a964151832a7

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Merge from branch tony_integration
author Chris Cannam
date Wed, 14 May 2014 09:54:34 +0100
parents 137d3ff48f73
children 1d526ba11a24
line wrap: on
line diff
--- a/layer/NoteLayer.cpp	Sat Apr 12 01:07:05 2014 -0700
+++ b/layer/NoteLayer.cpp	Wed May 14 09:54:34 2014 +0100
@@ -56,12 +56,12 @@
     m_scaleMinimum(0),
     m_scaleMaximum(0)
 {
-    
+  	SVDEBUG << "constructed NoteLayer" << endl;
 }
 
 void
 NoteLayer::setModel(NoteModel *model)
-{
+{	
     if (m_model == model) return;
     m_model = model;
 
@@ -842,7 +842,7 @@
 void
 NoteLayer::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;