Alexandre Julliard : user32/tests: Try harder to flush paint events before checking the window contents.
Alexandre Julliard
julliard at winehq.org
Thu Sep 22 13:39:47 CDT 2011
Module: wine
Branch: master
Commit: a684b634c01a58633e65b1c4dd1f70f5c99530ca
URL: http://source.winehq.org/git/wine.git/?a=commit;h=a684b634c01a58633e65b1c4dd1f70f5c99530ca
Author: Alexandre Julliard <julliard at winehq.org>
Date: Thu Sep 22 09:35:05 2011 +0200
user32/tests: Try harder to flush paint events before checking the window contents.
---
dlls/user32/tests/static.c | 18 +++++++++++++++++-
1 files changed, 17 insertions(+), 1 deletions(-)
diff --git a/dlls/user32/tests/static.c b/dlls/user32/tests/static.c
index b761356..62089bd 100644
--- a/dlls/user32/tests/static.c
+++ b/dlls/user32/tests/static.c
@@ -40,6 +40,22 @@ static HWND hMainWnd;
static int g_nReceivedColorStatic = 0;
+/* try to make sure pending X events have been processed before continuing */
+static void flush_events(void)
+{
+ MSG msg;
+ int diff = 200;
+ int min_timeout = 100;
+ DWORD time = GetTickCount() + diff;
+
+ while (diff > 0)
+ {
+ if (MsgWaitForMultipleObjects( 0, NULL, FALSE, min_timeout, QS_ALLINPUT ) == WAIT_TIMEOUT) break;
+ while (PeekMessage( &msg, 0, 0, 0, PM_REMOVE )) DispatchMessage( &msg );
+ diff = time - GetTickCount();
+ }
+}
+
static HWND build_static(DWORD style)
{
return CreateWindow("static", "Test", WS_VISIBLE|WS_CHILD|style, 5, 5, 100, 100, hMainWnd, (HMENU)CTRL_ID, NULL, 0);
@@ -70,6 +86,7 @@ static void test_updates(int style, int flags)
HWND hStatic = build_static(style);
int exp;
+ flush_events();
trace("Testing style 0x%x\n", style);
g_nReceivedColorStatic = 0;
/* during each update parent WndProc will test the WM_CTLCOLORSTATIC message */
@@ -122,7 +139,6 @@ START_TEST(static)
hMainWnd = CreateWindow(szClassName, "Test", WS_OVERLAPPEDWINDOW, 0, 0, 500, 500, NULL, NULL, GetModuleHandle(NULL), NULL);
ShowWindow(hMainWnd, SW_SHOW);
- UpdateWindow(hMainWnd);
test_updates(0, 0);
test_updates(SS_SIMPLE, 0);
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