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win32u: Fix data race in NtUserGetProcessDpiAwarenessContext.

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Jinoh Kang 2022-09-19 00:13:24 +09:00 committed by Alexandre Julliard
parent c2adce37f4
commit 25b05840d4
1 changed files with 5 additions and 2 deletions
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7
dlls/win32u/sysparams.c
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@ -5330,14 +5330,17 @@ BOOL WINAPI NtUserSetProcessDpiAwarenessContext( ULONG awareness, ULONG unknown
*/
ULONG WINAPI NtUserGetProcessDpiAwarenessContext( HANDLE process )
{
DPI_AWARENESS val;
if (process && process != GetCurrentProcess())
{
WARN( "not supported on other process %p\n", process );
return NTUSER_DPI_UNAWARE;
}
if (!dpi_awareness) return NTUSER_DPI_UNAWARE;
return dpi_awareness;
val = ReadNoFence( &dpi_awareness );
if (!val) return NTUSER_DPI_UNAWARE;
return val;
}
BOOL message_beep( UINT i )