Robert Shearman : ole32: Pass the no yield flag to PeekMessage.
Alexandre Julliard
julliard at wine.codeweavers.com
Thu Mar 30 05:44:05 CST 2006
Module: wine
Branch: refs/heads/master
Commit: 3091aa5302a60e1efc6518b3205dca5d4b7a7b02
URL: http://source.winehq.org/git/?p=wine.git;a=commit;h=3091aa5302a60e1efc6518b3205dca5d4b7a7b02
Author: Robert Shearman <rob at codeweavers.com>
Date: Wed Mar 29 18:38:21 2006 +0100
ole32: Pass the no yield flag to PeekMessage.
Pass the no yield flag to PeekMessage since we sleep in
MsgWaitForMultipleObjectsEx and the extra context switch is wasteful.
---
dlls/ole32/compobj.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/dlls/ole32/compobj.c b/dlls/ole32/compobj.c
index 7057450..2528b61 100644
--- a/dlls/ole32/compobj.c
+++ b/dlls/ole32/compobj.c
@@ -2703,7 +2703,7 @@ HRESULT WINAPI CoWaitForMultipleHandles(
if (res == WAIT_OBJECT_0 + cHandles) /* messages available */
{
MSG msg;
- while (PeekMessageW(&msg, NULL, 0, 0, PM_REMOVE))
+ while (PeekMessageW(&msg, NULL, 0, 0, PM_REMOVE|PM_NOYIELD))
{
/* FIXME: filter the messages here */
TRACE("received message whilst waiting for RPC: 0x%04x\n", msg.message);
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