Dmitry Timoshkov : winex11.drv: Avoid copying window bits if the window didn't move.
Alexandre Julliard
julliard at winehq.org
Tue Sep 14 17:35:25 CDT 2010
Module: wine
Branch: master
Commit: c912af04deed53a0d1c06f03e4515ac838a896b1
URL: http://source.winehq.org/git/wine.git/?a=commit;h=c912af04deed53a0d1c06f03e4515ac838a896b1
Author: Dmitry Timoshkov <dmitry at codeweavers.com>
Date: Tue Sep 14 14:22:56 2010 +0900
winex11.drv: Avoid copying window bits if the window didn't move.
---
dlls/winex11.drv/window.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/dlls/winex11.drv/window.c b/dlls/winex11.drv/window.c
index 99dbf49..3c0f303 100644
--- a/dlls/winex11.drv/window.c
+++ b/dlls/winex11.drv/window.c
@@ -2339,7 +2339,7 @@ void CDECL X11DRV_WindowPosChanged( HWND hwnd, HWND insert_after, UINT swp_flags
!memcmp( &valid_rects[0], &data->client_rect, sizeof(RECT) ))
{
/* if we have an X window the bits will be moved by the X server */
- if (!data->whole_window)
+ if (!data->whole_window && (x_offset != 0 || y_offset != 0))
move_window_bits( data, &old_whole_rect, &data->whole_rect, &old_client_rect );
}
else
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