[PATCH 0/1] MR92: dwmapi: Clear DWM_TIMING_INFO structure before returning

[Alistair Leslie-Hughes (＠alesliehughes)]

Clearing the structure passed in, allows Chromium to calculate
a fallback value for the refresh rate.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=53016

Signed-off-by: Alistair Leslie-Hughes <leslie_alistair(a)hotmail.com>

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/92

[PATCH 1/1] dwmapi: Clear DWM_TIMING_INFO structure before returning

[Alistair Leslie-Hughes]

From: Alistair Leslie-Hughes <leslie_alistair(a)hotmail.com>

Clearing the structure passed in, allows Chromium to calculated
failback values when refreshing windows.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=53016

Signed-off-by: Alistair Leslie-Hughes <leslie_alistair(a)hotmail.com>
---
 dlls/dwmapi/dwmapi_main.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/dlls/dwmapi/dwmapi_main.c b/dlls/dwmapi/dwmapi_main.c
index 9defcb14373..6bb086a87d1 100644
--- 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;
 }
 
-- 
GitLab

https://gitlab.winehq.org/wine/wine/-/merge_requests/92