Alexandre Julliard : winex11: Mirror the window region for RTL windows.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 5594c4eba8c3027a7ba485820e9d7b694e888011
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=5594c4eba8c3027a7ba485820e9d7b694e888011

Author: Alexandre Julliard <julliard at winehq.org>
Date:   Mon Sep 27 21:06:38 2010 +0200

winex11: Mirror the window region for RTL windows.

---

 dlls/winex11.drv/window.c |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/dlls/winex11.drv/window.c b/dlls/winex11.drv/window.c
index ec9bec2..68084d0 100644
--- a/dlls/winex11.drv/window.c
+++ b/dlls/winex11.drv/window.c
@@ -474,8 +474,10 @@ static void sync_window_region( Display *display, struct x11drv_win_data *data,
     }
     else
     {
-        RGNDATA *pRegionData = X11DRV_GetRegionData( hrgn, 0 );
-        if (pRegionData)
+        RGNDATA *pRegionData;
+
+        if (GetWindowLongW( data->hwnd, GWL_EXSTYLE ) & WS_EX_LAYOUTRTL) MirrorRgn( data->hwnd, hrgn );
+        if ((pRegionData = X11DRV_GetRegionData( hrgn, 0 )))
         {
             wine_tsx11_lock();
             XShapeCombineRectangles( display, data->whole_window, ShapeBounding,