uxtheme: Send WM_THEMECHANGED instead of posting it in SetWindowTheme().

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=51348Signed-off-by: Zhiyi Zhang <zzhang@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

uxtheme: Send WM_THEMECHANGED instead of posting it in SetWindowTheme().
fe257dde · Zhiyi Zhang · Alexandre Julliard · 064dad23 · fe257dde · fe257dde
Commit fe257dde authored Jul 02, 2021 by Zhiyi Zhang Committed by Alexandre Julliard Jul 02, 2021
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system.c dlls/uxtheme/system.c +1 -1

system.c dlls/uxtheme/tests/system.c +2 -2

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--- a/dlls/uxtheme/system.c
+++ b/dlls/uxtheme/system.c
@@ -698,7 +698,7 @@ HRESULT WINAPI SetWindowTheme(HWND hwnd, LPCWSTR pszSubAppName,
    if(SUCCEEDED(hr))
        hr = UXTHEME_SetWindowProperty(hwnd, atSubIdList, pszSubIdList);
    if(SUCCEEDED(hr))
-	UXTHEME_broadcast_msg (hwnd, WM_THEMECHANGED);
+        SendMessageW(hwnd, WM_THEMECHANGED, 0, 0);
    return hr;
 }


--- a/dlls/uxtheme/tests/system.c
+++ b/dlls/uxtheme/tests/system.c
@@ -233,8 +233,8 @@ static void test_SetWindowTheme(void)
        }
        DispatchMessageA(&msg);
    }
-    ok_sequence(sequences, PARENT_SEQ_INDEX, SetWindowThemeSeq, "SetWindowTheme parent", TRUE);
-    ok_sequence(sequences, CHILD_SEQ_INDEX, EmptySeq, "SetWindowTheme child", TRUE);
+    ok_sequence(sequences, PARENT_SEQ_INDEX, SetWindowThemeSeq, "SetWindowTheme parent", FALSE);
+    ok_sequence(sequences, CHILD_SEQ_INDEX, EmptySeq, "SetWindowTheme child", FALSE);
    DestroyWindow(hWnd);
    UnregisterClassA("TestSetWindowThemeParentClass", GetModuleHandleA(0));
    UnregisterClassA("TestSetWindowThemeChildClass", GetModuleHandleA(0));