Peter Hutterer wrote: > On Sat, Sep 06, 2008 at 05:15:51PM -0700, Keith Packard wrote: >> On Sat, 2008-09-06 at 17:23 +0300, Daniel Stone wrote: >> >>> Isn't this just PropModeReplace with nItems = 0? >> Is there a difference between a property of length zero and an absent >> property? > > nItems = 0 remove the content, but not the property itself, hence the need for > DeleteProperty. This is also the behaviour core has with window properties.
What is the difference between a property with no content and no property? In which situations would this distinction be useful? tom _______________________________________________ xorg mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/xorg
