[cairo] cairo_surface_*_user_data in language bindings

Daniel Keep daniel.keep.lists at gmail.com
Fri May 5 06:48:00 PDT 2006

Hi there.

I'm currently working on a D (http://www.digitalmars.com/d/) language
binding for cairo, and wanted to ask a question about the
get/set_user_data functions.

Basically: are these ever *required* for use of the api?  For example,
does one of the backends ask the programmer to place extra information
in a surface using these functions?

If the answer is "no", then I can cheat and just implement them using
hashes and boxes (which also means I don't have to worry about the GC) :)


	-- Daniel


a2Xs3MSr2e4/6+7t4TNSMb6HTOp5en5g6RAHCP    http://hackerkey.com/

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