X-Git-Url: http://git.megacz.com/?p=anneal.git;a=blobdiff_plain;f=src%2Fedu%2Fberkeley%2Fqfat%2FMeshViewer.java;h=7dc5b0a0cc31dba3d36f687661d199b4ba1f8511;hp=3192c83137f2a85cb2b8902b5faa14ce05f3f40b;hb=2f48eabf8a07e99905e1eae0b64b5a2abecb01fe;hpb=6fc720977d26dc1f154a3c0802c3beabd347d673

diff --git a/src/edu/berkeley/qfat/MeshViewer.java b/src/edu/berkeley/qfat/MeshViewer.java
index 3192c83..7dc5b0a 100644
--- a/src/edu/berkeley/qfat/MeshViewer.java
+++ b/src/edu/berkeley/qfat/MeshViewer.java
@@ -89,6 +89,7 @@ public class MeshViewer implements GLEventListener, MouseListener, MouseMotionLi
     public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) { }
     public void displayChanged(GLAutoDrawable drawable, boolean modeChanged, boolean deviceChanged) { }
     public synchronized void display(GLAutoDrawable drawable) {
+        if (translations==null) return;
         GL gl = drawable.getGL();
         GLU glu = new GLU();
         gl.glClear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT);