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Bug 364661 - [cocoa] nsDragService::IsDataFlavorSupported should not throw for unsupported data flavors. r=josh, sr=pink.

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This commit is contained in:
mozilla.mano%sent.com 2006-12-23 20:09:43 +00:00
parent 57f1bf631c
commit 425b7c9aef
2 changed files with 1 additions and 8 deletions
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2
widget/public/nsIDragSession.idl
View File

@ -101,8 +101,6 @@ interface nsIDragSession : nsISupports
/**
* Check to set if any of the native data on the clipboard matches this data flavor
*
* @result NS_OK if if the data flavor is supported and, NS_ERROR_FAILURE is it is not
*/
boolean isDataFlavorSupported ( in string aDataFlavor ) ;

7
widget/src/cocoa/nsDragService.mm
View File

@ -482,8 +482,6 @@ nsDragService::GetData(nsITransferable* aTransferable, PRUint32 aItemIndex)
}
// For some reason this is supposed to return NS_ERROR_FAILURE if the flavor is not
// present. Might be good to clean up this API quirk some day.
NS_IMETHODIMP
nsDragService::IsDataFlavorSupported(const char *aDataFlavor, PRBool *_retval)
{
@ -509,10 +507,7 @@ nsDragService::IsDataFlavorSupported(const char *aDataFlavor, PRBool *_retval)
*_retval = PR_TRUE;
}
if (*_retval)
return NS_OK;
else
return NS_ERROR_FAILURE;
return NS_OK;
}