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Bug 467371 - VERIFY in nsToolKit::Startup should check GetLastError() for ERROR_CLASS_ALREADY_EXISTS. r=dougt

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This commit is contained in:
Brad Lassey 2009-01-28 15:36:33 -08:00
parent 5e5752733e
commit 9f3f82e721
1 changed files with 2 additions and 1 deletions
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3
widget/src/windows/nsToolkit.cpp
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@ -261,7 +261,8 @@ nsToolkit::Startup(HMODULE hModule)
wc.hbrBackground = NULL;
wc.lpszMenuName = NULL;
wc.lpszClassName = L"nsToolkitClass";
VERIFY(::RegisterClassW(&wc));
VERIFY(::RegisterClassW(&wc) ||
GetLastError() == ERROR_CLASS_ALREADY_EXISTS);
// Vista API. Mozilla is DPI Aware.
typedef BOOL (*SetProcessDPIAwareFunc)(VOID);