[cairo-bugs] [Bug 20779] text improperly positioned - scaled font glyph device transform misapplied

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Mar 24 10:12:37 PDT 2009


--- Comment #8 from Tony Garland <tony3 at GarlandConsulting.us>  2009-03-24 10:12:30 PST ---
Created an attachment (id=24206)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=24206)
Patchset which includes changes to work with cairo 1.8.6.

This patchset includes additional changes made to adapt the previous patchset
for compilation with cairo 1.8.6.  The majority of the code in both patchsets
represents new files created by the original patchset, although in this
patchset cairo-type1-subset.c has changes as well.

I am not well-versed at Cairo's use of fonts. This is my first time using Cairo
(building for an embedded target without GNU tools) so I attempted to work
around the compilation issues I encountered as best I could to achieve a
working solution for our project.

If, after glancing through the final patch, you feel it is pretty obvious that
I somehow broke the use of device_transform with glyphs, then please use your
judgment and don't waste more time on it.  It could well be there is some
subtlety as a side effect to my changes that I'm not qualified to detect, but
nothing directly affecting glyph lookup or rendering seems to be involved.

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