[PATCH v2 1/2] winex11.drv: Flush display when presenting offcreen drawable from wglFlush / wglFinish.

[Paul Gofman]

From: Paul Gofman

---
 dlls/winex11.drv/opengl.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dlls/winex11.drv/opengl.c b/dlls/winex11.drv/opengl.c
index 594ffaea2dd..1ac3d117aab 100644
--- a/dlls/winex11.drv/opengl.c
+++ b/dlls/winex11.drv/opengl.c
@@ -1929,7 +1929,7 @@ static void wglFinish(void)
     {
         sync_context(ctx);
         pglFinish();
-        present_gl_drawable( hwnd, ctx->hdc, gl, FALSE );
+        present_gl_drawable( hwnd, ctx->hdc, gl, TRUE );
         release_gl_drawable( gl );
     }
 }
@@ -1945,7 +1945,7 @@ static void wglFlush(void)
     {
         sync_context(ctx);
         pglFlush();
-        present_gl_drawable( hwnd, ctx->hdc, gl, FALSE );
+        present_gl_drawable( hwnd, ctx->hdc, gl, TRUE );
         release_gl_drawable( gl );
     }
 }