Alexandre Julliard : winex11: Don't delay mapping 0-sized layered windows.
Alexandre Julliard
julliard at winehq.org
Mon Jan 4 15:37:51 CST 2021
Module: wine
Branch: master
Commit: b79211efececee381f6a2c5adce3cf83f3f65679
URL: https://source.winehq.org/git/wine.git/?a=commit;h=b79211efececee381f6a2c5adce3cf83f3f65679
Author: Alexandre Julliard <julliard at winehq.org>
Date: Mon Jan 4 13:43:39 2021 +0100
winex11: Don't delay mapping 0-sized layered windows.
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=49575
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/winex11.drv/window.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/dlls/winex11.drv/window.c b/dlls/winex11.drv/window.c
index f46cbfb088a..baaa30d74e3 100644
--- a/dlls/winex11.drv/window.c
+++ b/dlls/winex11.drv/window.c
@@ -2485,7 +2485,8 @@ void CDECL X11DRV_WindowPosChanged( HWND hwnd, HWND insert_after, UINT swp_flags
BOOL needs_map = TRUE;
/* layered windows are mapped only once their attributes are set */
- if (GetWindowLongW( hwnd, GWL_EXSTYLE ) & WS_EX_LAYERED) needs_map = data->layered;
+ if (GetWindowLongW( hwnd, GWL_EXSTYLE ) & WS_EX_LAYERED)
+ needs_map = data->layered || IsRectEmpty( rectWindow );
release_win_data( data );
if (needs_icon) fetch_icon_data( hwnd, 0, 0 );
if (needs_map) map_window( hwnd, new_style );
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