From be1140bf0040963b50a5b80be123245c98833b96 Mon Sep 17 00:00:00 2001
From: Rhys Weatherley <rhys.weatherley@nokia.com>
Date: Mon, 31 Aug 2009 09:56:12 +1000
Subject: Destroy EGL window surface when direct VG surface is deleted

OpenVG window surfaces were leaking because the QVGEGLWindowSurfaceDirect
destructor was previously not cleaning up the EGLSurface object.

Reviewed-by: trustme
---
 src/openvg/qwindowsurface_vgegl.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/openvg/qwindowsurface_vgegl.cpp b/src/openvg/qwindowsurface_vgegl.cpp
index ae91bb2..ba711b7 100644
--- a/src/openvg/qwindowsurface_vgegl.cpp
+++ b/src/openvg/qwindowsurface_vgegl.cpp
@@ -618,6 +618,12 @@ QVGEGLWindowSurfaceDirect::QVGEGLWindowSurfaceDirect(QWindowSurface *win)
 
 QVGEGLWindowSurfaceDirect::~QVGEGLWindowSurfaceDirect()
 {
+    destroyPaintEngine();
+    if (context) {
+        if (windowSurface != EGL_NO_SURFACE)
+            qt_vg_destroy_surface(context, windowSurface);
+        qt_vg_destroy_context(context);
+    }
 }
 
 QEglContext *QVGEGLWindowSurfaceDirect::ensureContext(QWidget *widget)
-- 
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