From 3e8b4503d1e098108f13079b5672ce78fb1dc108 Mon Sep 17 00:00:00 2001
From: unknown <mrluzeiro@ua.pt>
Date: Sun, 15 Nov 2015 18:55:53 +0100
Subject: [PATCH] Try to fix Bug #1458215 (3D viewer plane artifacts on first
 render)

---
 3d-viewer/3d_draw.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/3d-viewer/3d_draw.cpp b/3d-viewer/3d_draw.cpp
index eca5bf6b34..6d331b51ba 100644
--- a/3d-viewer/3d_draw.cpp
+++ b/3d-viewer/3d_draw.cpp
@@ -290,7 +290,7 @@ void EDA_3D_CANVAS::generateFakeShadowsTextures( REPORTER* aErrorMessages, REPOR
 void EDA_3D_CANVAS::Redraw()
 {
     // SwapBuffer requires the window to be shown before calling
-    if( !IsShown() )
+    if( !IsShownOnScreen() )
         return;
 
     wxString err_messages;