On Fri, 31 Dec 2010 16:49:37 +0200, ville.syrj...@nokia.com wrote: > From: Ville Syrjälä <ville.syrj...@nokia.com> > > When SourceValidate is performed on a window with IncludeInferiors > sub-window mode, force an immediate update of all the automatically > redirected windows, so that the current window contents will be up > to date.
Reviewed-by: Keith Packard <kei...@keithp.com> > + pScreen->SourceValidate = cs->SourceValidate; > + if (pDrawable->type == DRAWABLE_WINDOW && subWindowMode == > IncludeInferiors) > + compScreenUpdate (pScreen); > + if (pScreen->SourceValidate) > + (*pScreen->SourceValidate) (pDrawable, x, y, width, height, > + subWindowMode); > + cs->SourceValidate = pScreen->SourceValidate; > + pScreen->SourceValidate = compSourceValidate; This looks a bit tricky -- unwrapping SourceValidate before calling compScreenUpdate seems like the right order, but I wouldn't mind a nice comment here as it's not the 'usual' order of operations for wrapping functions. -- keith.pack...@intel.com
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