[PATCH 2/2] winex11.drv: Clean up client window pointer when destroying GL drawable

[Andrew Eikum]

Signed-off-by: Andrew Eikum 
---
 dlls/winex11.drv/opengl.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/dlls/winex11.drv/opengl.c b/dlls/winex11.drv/opengl.c
index 7aa6448fed..8e74ad4114 100644
--- a/dlls/winex11.drv/opengl.c
+++ b/dlls/winex11.drv/opengl.c
@@ -242,6 +242,7 @@ struct gl_drawable
     LONG                           ref;          /* reference count */
     enum dc_gl_type                type;         /* type of GL surface */
     GLXDrawable                    drawable;     /* drawable for rendering with GL */
+    HWND                           hwnd;
     Window                         window;       /* window if drawable is a GLXWindow */
     Pixmap                         pixmap;       /* base pixmap if drawable is a GLXPixmap */
     const struct wgl_pixel_format *format;       /* pixel format for the drawable */
@@ -1207,9 +1208,9 @@ static void release_gl_drawable( struct gl_drawable *gl )
     {
     case DC_GL_WINDOW:
     case DC_GL_CHILD_WIN:
-        TRACE( "destroying %lx drawable %lx\n", gl->window, gl->drawable );
+        TRACE( "destroying %p/%lx drawable %lx\n", gl->hwnd, gl->window, gl->drawable );
         pglXDestroyWindow( gdi_display, gl->drawable );
-        XDestroyWindow( gdi_display, gl->window );
+        destroy_client_window( gl->hwnd );
         break;
     case DC_GL_PIXMAP_WIN:
         TRACE( "destroying pixmap %lx drawable %lx\n", gl->pixmap, gl->drawable );
@@ -1370,6 +1371,7 @@ static struct gl_drawable *create_gl_drawable( HWND hwnd, const struct wgl_pixel
     gl->refresh_swap_interval = TRUE;
     gl->format = format;
     gl->ref = 1;
+    gl->hwnd = hwnd;

if (GetAncestor( hwnd, GA_PARENT ) == GetDesktopWindow())  /* top-level window */
     {