dwmapi: Clear DWM_TIMING_INFO structure before returning.

Clearing the structure passed in, allows Chromium to calculated failback values when refreshing windows. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=53016Signed-off-by: Alistair Leslie-Hughes <leslie_alistair@hotmail.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

dwmapi: Clear DWM_TIMING_INFO structure before returning.
034b7e30 · Alistair Leslie-Hughes · Alexandre Julliard · 11cb3bbf · 034b7e30
Commit 034b7e30 authored May 19, 2022 by Alistair Leslie-Hughes Committed by Alexandre Julliard May 19, 2022
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dwmapi_main.c dlls/dwmapi/dwmapi_main.c +3 -0

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--- a/dlls/dwmapi/dwmapi_main.c
+++ b/dlls/dwmapi/dwmapi_main.c
@@ -226,6 +226,9 @@ HRESULT WINAPI DwmGetCompositionTimingInfo(HWND hwnd, DWM_TIMING_INFO *info)
    if(!i++) FIXME("(%p %p)\n", hwnd, info);
+    memset(info, 0, info->cbSize);
+    info->cbSize = sizeof(DWM_TIMING_INFO);
    return S_OK;
 }