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10:43:58
jackdaniel
http://ix.io/1oQ7 - this is how font-text-extents should behave. is this description complete and universal?
10:44:36
jackdaniel
I hope it will be useful also for vertically-oriented fonts and bidirectional text, so other layers of clim doesn't have to take care of it
10:58:58
jackdaniel
http://ix.io/1oQc (slightly modified version, bbox order modified, top argument added)
11:00:43
jackdaniel
top argument is necessary for completness (imagine vertical text starting from the bottom, then -ascent doesn't give us information necessary for the bounting box)
21:32:31
slyrus1
I'm once again having trouble grokking presentation-types, present, etc... If I manually specify the type with (present obj 'my-presentation-type) it works as expected. I'd like to be able call (present obj) and have my (presentation-method present) get called.
21:34:05
slyrus1
As a concrete example I'd like (present (make-point 100 100)) to result in my (presentation-method present) (I call it this to distinguish from the function present) with a suitable presentation class.