Mercurial > hg > svgui

diff layer/SpectrumLayer.cpp @ 345:8c3fb13ef11c

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* Fix 1864770 overlaid spectrum layers drawn wrong
author Chris Cannam
date Tue, 08 Jan 2008 15:48:39 +0000
parents 2f83b6e3b8ca
children 369a197737c7
line wrap: on
line diff
--- a/layer/SpectrumLayer.cpp	Fri Jan 04 17:08:10 2008 +0000
+++ b/layer/SpectrumLayer.cpp	Tue Jan 08 15:48:39 2008 +0000
@@ -54,6 +54,8 @@
 void
 SpectrumLayer::setModel(DenseTimeValueModel *model)
 {
+    std::cerr << "SpectrumLayer::setModel(" << model << ") from " << m_originModel << std::endl;
+    
     if (m_originModel == model) return;
     m_originModel = model;
 
@@ -660,6 +662,8 @@
         pkh = 10;
 //!!!    }
 
+    paint.save();
+
     if (fft && m_showPeaks) {
 
         // draw peak lines
@@ -799,6 +803,8 @@
 	    px = x;
 	}
 //    }
+
+    paint.restore();
 }
 
 void