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Bug 203307 Implement drag/drop via IStream interface

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fix 64bit longs
r=cls
This commit is contained in:
timeless%mozdev.org 2006-08-20 09:20:23 +00:00
parent 78f1989edc
commit 7a76f300c2
1 changed files with 5 additions and 3 deletions
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8
widget/src/windows/nsDragService.cpp
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@ -494,6 +494,7 @@ nsDragService::EndDragSession()
PRUint64 nsDragService::GetShellVersion()
{
PRUint64 lVersion = LL_INIT(0, 0);
PRUint64 lMinor = lVersion;
// shell32.dll should be loaded already, so we ae not actually loading the library here
PRLibrary *libShell = PR_LoadLibrary("shell32.dll");
@ -514,9 +515,10 @@ PRUint64 nsDragService::GetShellVersion()
break;
// why is this?
PRUint32 maji64 = versionInfo.dwMajorVersion;
PRUint32 mini64 = versionInfo.dwMinorVersion;
lVersion = LL_INIT(maj, min);
LL_UI2L(lVersion, versionInfo.dwMajorVersion);
LL_SHL(lVersion, lVersion, 32);
LL_UI2L(lMinor, versionInfo.dwMinorVersion);
LL_OR2(lVersion, lMinor);
} while (false);
PR_UnloadLibrary(libShell);