Alexandre Julliard : user32: Don' t flush window surfaces while waiting for a sent message reply.
Alexandre Julliard
julliard at winehq.org
Mon Oct 29 13:52:52 CDT 2012
Module: wine
Branch: master
Commit: b7582525a047018b08768e6672cc2c2f64fdcce5
URL: http://source.winehq.org/git/wine.git/?a=commit;h=b7582525a047018b08768e6672cc2c2f64fdcce5
Author: Alexandre Julliard <julliard at winehq.org>
Date: Mon Oct 29 11:18:06 2012 +0100
user32: Don't flush window surfaces while waiting for a sent message reply.
---
dlls/user32/message.c | 6 ++++--
dlls/user32/winproc.c | 5 +----
2 files changed, 5 insertions(+), 6 deletions(-)
diff --git a/dlls/user32/message.c b/dlls/user32/message.c
index c1fe036..b934705 100644
--- a/dlls/user32/message.c
+++ b/dlls/user32/message.c
@@ -3682,8 +3682,8 @@ BOOL WINAPI DECLSPEC_HOTPATCH PeekMessageW( MSG *msg_out, HWND hwnd, UINT first,
if (!peek_message( &msg, hwnd, first, last, flags, 0 ))
{
- if (flags & PM_NOYIELD) flush_window_surfaces( FALSE );
- else wow_handlers.wait_message( 0, NULL, 0, 0, 0 );
+ flush_window_surfaces( !(flags & PM_NOYIELD) );
+ if (!(flags & PM_NOYIELD)) wow_handlers.wait_message( 0, NULL, 0, 0, 0 );
return FALSE;
}
@@ -3739,6 +3739,7 @@ BOOL WINAPI DECLSPEC_HOTPATCH GetMessageW( MSG *msg, HWND hwnd, UINT first, UINT
while (!peek_message( msg, hwnd, first, last, PM_REMOVE | (mask << 16), mask ))
{
+ flush_window_surfaces( TRUE );
wow_handlers.wait_message( 1, &server_queue, INFINITE, mask, 0 );
}
@@ -4071,6 +4072,7 @@ DWORD WINAPI MsgWaitForMultipleObjectsEx( DWORD count, CONST HANDLE *pHandles,
for (i = 0; i < count; i++) handles[i] = pHandles[i];
handles[count] = get_server_queue_handle();
+ flush_window_surfaces( TRUE );
return wow_handlers.wait_message( count+1, handles, timeout, mask, flags );
}
diff --git a/dlls/user32/winproc.c b/dlls/user32/winproc.c
index 33afbdd..3b13b82 100644
--- a/dlls/user32/winproc.c
+++ b/dlls/user32/winproc.c
@@ -1124,10 +1124,7 @@ static LRESULT WINAPI StaticWndProcW( HWND hwnd, UINT msg, WPARAM wParam, LPARAM
static DWORD wait_message( DWORD count, CONST HANDLE *handles, DWORD timeout, DWORD mask, DWORD flags )
{
- DWORD ret;
-
- flush_window_surfaces( TRUE );
- ret = USER_Driver->pMsgWaitForMultipleObjectsEx( count, handles, timeout, mask, flags );
+ DWORD ret = USER_Driver->pMsgWaitForMultipleObjectsEx( count, handles, timeout, mask, flags );
if (ret == WAIT_TIMEOUT && !count && !timeout) NtYieldExecution();
return ret;
}
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