From 4bbb5eb96ad9f2e5b6e064854eeb5f5cb1498f9d Mon Sep 17 00:00:00 2001
From: José Fonseca <jfonseca@vmware.com>
Date: Thu, 9 Apr 2009 20:35:55 +0100
Subject: wgl: Use hooks instead of subclassing the window.

Subclassing the window is invasive: we might call an old window proc even
after it was removed. Glut and another bug just in the wrong time was
provoking this. Hooks don't have this problem.
---
 src/gallium/state_trackers/wgl/shared/stw_tls.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/gallium/state_trackers/wgl/shared/stw_tls.h')

diff --git a/src/gallium/state_trackers/wgl/shared/stw_tls.h b/src/gallium/state_trackers/wgl/shared/stw_tls.h
index 23b61e68ff..f5a6bdf4b1 100644
--- a/src/gallium/state_trackers/wgl/shared/stw_tls.h
+++ b/src/gallium/state_trackers/wgl/shared/stw_tls.h
@@ -28,11 +28,14 @@
 #ifndef STW_TLS_H
 #define STW_TLS_H
 
+#include <windows.h>
+
 struct stw_tls_data
 {
    uint currentPixelFormat;
    HDC currentDC;
    UINT_PTR currentGLRC;
+   HHOOK hCallWndProcHook;
 };
 
 boolean
-- 
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