On Mon, 26 Mar 2007 16:27:28, "Steve Mills" <email@hidden>
wrote:
When adding data to a clipboard, will the Pasteboard manager (or the
CFDataRef object) work correctly if I create the CFDataRef with
CFDataCreateWithBytesNoCopy, and my data source goes away after
calling PasteboardPutItemFlavorData? Or do I need to use
CFDataCreate? I'm guessing CFDataRef can't know when it needs to copy
the bytes into its own internal buffer when my local copy has been
destructed, correct?
You may still keep going without making an extra copy if you wish:
do the actual destruction of the underlying data bits from inside
the bytesDeallocator of CFDataCreateWithBytesNoCopy.
Right, but then my "local" variable that is the source of the data
could no longer be local.
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