Jacek Caban : user32: Use NtUserMessageCall for SendMessageA implementation.
Alexandre Julliard
julliard at winehq.org
Tue Apr 5 15:39:44 CDT 2022
Module: wine
Branch: master
Commit: d42888f07c6e3e491c99bb5c8b62b568264e990c
URL: https://source.winehq.org/git/wine.git/?a=commit;h=d42888f07c6e3e491c99bb5c8b62b568264e990c
Author: Jacek Caban <jacek at codeweavers.com>
Date: Mon Apr 4 16:58:21 2022 +0200
user32: Use NtUserMessageCall for SendMessageA implementation.
Signed-off-by: Jacek Caban <jacek at codeweavers.com>
Signed-off-by: Huw Davies <huw at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/user32/message.c | 20 +++++++-------------
1 file changed, 7 insertions(+), 13 deletions(-)
diff --git a/dlls/user32/message.c b/dlls/user32/message.c
index e42ab74cf3f..a67032ef917 100644
--- a/dlls/user32/message.c
+++ b/dlls/user32/message.c
@@ -2230,20 +2230,14 @@ LRESULT WINAPI SendMessageW( HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam )
*/
LRESULT WINAPI SendMessageA( HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam )
{
- DWORD_PTR res = 0;
- struct send_message_info info;
-
- info.type = MSG_ASCII;
- info.hwnd = hwnd;
- info.msg = msg;
- info.wparam = wparam;
- info.lparam = lparam;
- info.flags = SMTO_NORMAL;
- info.timeout = 0;
- info.wm_char = WMCHAR_MAP_SENDMESSAGE;
+ if (msg == WM_CHAR && !WIN_IsCurrentThread( hwnd ))
+ {
+ if (!map_wparam_AtoW( msg, &wparam, WMCHAR_MAP_SENDMESSAGE ))
+ return 0;
+ return NtUserMessageCall( hwnd, msg, wparam, lparam, NULL, FNID_SENDMESSAGE, FALSE );
+ }
- send_message( &info, &res, FALSE );
- return res;
+ return NtUserMessageCall( hwnd, msg, wparam, lparam, NULL, FNID_SENDMESSAGE, TRUE );
}
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