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Delay load call SetThreadDescription to restore WPF renderer on Win7 #10582

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Jul 8, 2021
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9 changes: 8 additions & 1 deletion src/renderer/base/thread.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -136,7 +136,14 @@ RenderThread::~RenderThread()
else
{
_hThread = hThread;
LOG_IF_FAILED(SetThreadDescription(hThread, L"Rendering Output Thread"));

// SetThreadDescription only works on 1607 and higher. If we cannot find it,
// then it's no big deal. Just skip setting the description.
auto func = GetProcAddressByFunctionDeclaration(GetModuleHandleW(L"kernel32.dll"), SetThreadDescription);
if (func)
{
LOG_IF_FAILED(func(hThread, L"Rendering Output Thread"));
}
}
}

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