request glwindow focus in the EDT

processing · Sep 12, 2015 · 4c0f923 · 4c0f923
1 parent 528f225
commit 4c0f923
Showing 1 changed file with 10 additions and 7 deletions.
diff --git a/core/src/processing/opengl/PSurfaceJOGL.java b/core/src/processing/opengl/PSurfaceJOGL.java
@@ -699,9 +699,12 @@ public void setFrameRate(float fps) {
 
 
   public void requestFocus() {
-    if (window != null) {
-      window.requestFocus();
-    }
+    display.getEDTUtil().invoke(false, new Runnable() {
+      @Override
+      public void run() {
+        window.requestFocus();
+      }
+    });
   }
 
 
@@ -713,6 +716,10 @@ public void display(GLAutoDrawable drawable) {
         return;
       }
 
+      if (sketch.frameCount == 0) {
+        requestFocus();
+      }
+
       pgl.getGL(drawable);
       int pframeCount = sketch.frameCount;
       sketch.handleDraw();
@@ -723,10 +730,6 @@ public void display(GLAutoDrawable drawable) {
         pgl.endRender(sketch.sketchWindowColor());
       }
 
-      if (sketch.frameCount == 1) {
-        requestFocus();
-      }
-
       if (sketch.exitCalled()) {
         sketch.dispose(); // calls stopThread(), which stops the animator.
         sketch.exitActual();