From 608520d932bbe81a5916d50dadeef364e1d82140 Mon Sep 17 00:00:00 2001
From: Frederic Bouvier <fredfgfs01@free.fr>
Date: Sat, 16 Jun 2012 17:20:56 +0200
Subject: [PATCH] Don't invalidate Rembrandt buffers when the window is
 iconified

---
 src/Viewer/CameraGroup.cxx | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/Viewer/CameraGroup.cxx b/src/Viewer/CameraGroup.cxx
index 0503c459a..7603287f8 100644
--- a/src/Viewer/CameraGroup.cxx
+++ b/src/Viewer/CameraGroup.cxx
@@ -216,6 +216,9 @@ void CameraInfo::updateCameras()
 
 void CameraInfo::resized(double w, double h)
 {
+	if (w == 1.0 && h == 1.0)
+		return;
+
     bufferSize->set( osg::Vec2f( w, h ) );
 
     for (RenderBufferMap::iterator ii = buffers.begin(); ii != buffers.end(); ++ii) {