I don't think this hurts anything...

winder · Feb 20, 2015 · d1d2515 · d1d2515
1 parent ee117b8
commit d1d2515
Showing 1 changed file with 5 additions and 5 deletions.
diff --git a/src/com/willwinder/universalgcodesender/visualizer/VisualizerCanvas.java b/src/com/willwinder/universalgcodesender/visualizer/VisualizerCanvas.java
@@ -238,8 +238,6 @@ public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height
      */
     @Override
     public void display(GLAutoDrawable drawable) {
-        if (gcodeLineList.size() == 0) return;
-
         this.setupPerpective(this.xSize, this.ySize, drawable, ortho);
 
         final GL2 gl = drawable.getGL().getGL2();
@@ -271,9 +269,11 @@ public void display(GLAutoDrawable drawable) {
 
         gl.glPopMatrix();
 
-        this.fpsCounter.draw();
-        this.overlay.draw(this.dimensionsLabel);
-        //this(drawable, new Font("SansSerif", Font.BOLD, 12));
+        if (isDrawable) {
+            this.fpsCounter.draw();
+            this.overlay.draw(this.dimensionsLabel);
+            //this(drawable, new Font("SansSerif", Font.BOLD, 12));
+        }
 
         update();
     }