[cairo-bugs] [Bug 4464] The cyrillic characters aren't displayed properly

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Sep 26 06:00:03 PDT 2005


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https://bugs.freedesktop.org/show_bug.cgi?id=4464          
     

otaylor at redhat.com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEEDINFO                    |NEW




------- Additional Comments From otaylor at redhat.com  2005-09-26 06:00 -------
One tricky aspect of fontsetting is metrics; once you start pulling characters
from other fonts, it's clear what you should return from ascent, descent,
etc. If you just return the biggest ascent/descent from any possible font, you'll
get amazingly large line spacings because of Arabic's large descenders.
(etc.)

Because of this, and because of possible performance problems, I'd like to
see any support of fontsetting in Cairo clearly separated out from the current
code and restricted to the toy API in some fashion. It's fine if cairo_show_text()
supports fontsetting, but cairo_scaled_font_t needs to remain clearly a single 
font.

(reopening from NEEDINFO)
          
     
     
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