X-Git-Url: http://git.megacz.com/?p=anneal.git;a=blobdiff_plain;f=src%2Fedu%2Fberkeley%2Fqfat%2FMeshViewer.java;fp=src%2Fedu%2Fberkeley%2Fqfat%2FMeshViewer.java;h=f7fa9c19fa5758dd039b65085a31f244dbdd2900;hp=7a9fcd5ae5566048dda60a0d3fd48a4f087a206e;hb=9a60e73a7339e38ca07ead4a1d4b8880eea34854;hpb=a834467308680ec7fc4a82e2f5998b85784a7572

diff --git a/src/edu/berkeley/qfat/MeshViewer.java b/src/edu/berkeley/qfat/MeshViewer.java
index 7a9fcd5..f7fa9c1 100644
--- a/src/edu/berkeley/qfat/MeshViewer.java
+++ b/src/edu/berkeley/qfat/MeshViewer.java
@@ -24,6 +24,7 @@ public class MeshViewer extends JPanel implements GLEventListener, MouseListener
     private Point       clickPoint = null;
     private GLCanvas    glcanvas;
     private boolean     updateVisibilities = false;
+    private boolean     mouseInside = false;
 
     private HashSet<Mesh> meshes = new HashSet<Mesh>();
 
@@ -75,6 +76,10 @@ public class MeshViewer extends JPanel implements GLEventListener, MouseListener
 
         GL gl = glcanvas.getGL();//drawable.getGL();
         GLU glu = new GLU();
+
+        if (!mouseInside) gl.glClearColor(0.1f, 0.1f, 0.1f, 1.0f);
+        else gl.glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
+
         gl.glClear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT);
         gl.glPointSize(5.0f);
         gl.glLoadIdentity();
@@ -185,8 +190,8 @@ public class MeshViewer extends JPanel implements GLEventListener, MouseListener
     public void keyReleased(KeyEvent e) { }
 
     public void mouseClicked(MouseEvent e) { }
-    public void mouseEntered(MouseEvent e) { }
-    public void mouseExited(MouseEvent e) { }
+    public void mouseEntered(MouseEvent e) { mouseInside = true; }
+    public void mouseExited(MouseEvent e) { mouseInside = false; }
     public void mousePressed(MouseEvent e) {
         clickPoint = getMouse();
     }