compute the correct starting window size

[mussa.git] / alg / glseqbrowser.cpp

diff --git a/alg/glseqbrowser.cpp b/alg/glseqbrowser.cpp
index 7238f15701f5e478370d20ac1785320acd38de3c..5d93c6ce6087b4f9ef2b3d54d2365da20b77b149 100644 (file)
--- a/alg/glseqbrowser.cpp
+++ b/alg/glseqbrowser.cpp
@@ -265,6 +265,16 @@ float GlSeqBrowser::viewportWidth() const
   return cur_ortho.right - cur_ortho.left;
 }
 
+int GlSeqBrowser::viewportPixelHeight() const
+{
+  return viewport_size.y;
+}
+
+int GlSeqBrowser::viewportPixelWidth() const
+{
+  return viewport_size.x;
+}
+
 double GlSeqBrowser::zoomOut()
 {