From ce8eddff155aad31cd0c7237b3272d0bbd08824c Mon Sep 17 00:00:00 2001
From: codeanticode <andres.colubri@gmail.com>
Date: Tue, 1 Apr 2014 14:55:20 -0400
Subject: [PATCH] request draw in PGraphicsOpenGL only if the parent PApplet
 can draw, solves #2416

---
 core/src/processing/opengl/PGraphicsOpenGL.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/src/processing/opengl/PGraphicsOpenGL.java b/core/src/processing/opengl/PGraphicsOpenGL.java
index b2e1f9d00..9b0e08e0a 100644
--- a/core/src/processing/opengl/PGraphicsOpenGL.java
+++ b/core/src/processing/opengl/PGraphicsOpenGL.java
@@ -1697,7 +1697,7 @@ public class PGraphicsOpenGL extends PGraphics {
     if (primarySurface) {
       if (initialized) {
         if (sized) pgl.reinitSurface();
-        pgl.requestDraw();
+        if (parent.canDraw()) pgl.requestDraw();
       } else {
         initPrimary();
       }