On Mon, 27 Dec 2010 21:24:00 +0200, Ville Syrjälä <[email protected]> wrote:
> Right. GetImage at least seems useful for testing purposes. > Not sure if other use cases are even worth considering. CopyArea followed by GetImage is a nice hack which avoids the terrible GetImage restriction (area must be on-screen or you get an error). One can assume that a render-preferring application might use Composite in the same fashion. Might it be reasonable to add a subwindows mode flag to SourceValidate? That would let us avoid work in the common case. > I wonder if anyone actually uses automatic redirection? Well, I > suppose implicit redirection can be useful when a composite > manager is not used. Yeah, for the ARGB visual. -- [email protected]
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