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Re: [ft-devel] implementing detection of hinting/rasterization errors in
From: |
Hin-Tak Leung |
Subject: |
Re: [ft-devel] implementing detection of hinting/rasterization errors in fonts |
Date: |
Sun, 3 Jul 2016 21:37:24 +0000 (UTC) |
The answer to the first question is "exc->curRange == tt_coderange_font" . Not
obvious, but still not too difficult to find.
I'll update https://github.com/HinTak/Font-Validator/issues/5 , and go ahead
and plan for fontval's next release...
--------------------------------------------
On Sun, 3/7/16, Hin-Tak Leung <address@hidden> wrote:
Please ignore the 2nd question - it
is just "exc->is_composite" !
--------------------------------------------
On Sun, 3/7/16, Hin-Tak Leung <address@hidden>
wrote:
The one I haven't figured out how to do is "INSTCTRL not
called from pre-program" . Obviously I as a person, know
whether I am processing fpgm or the glyph proper. Is there
a
flag within the byte-code interpreter's context that says
"currently processing fpgm" ? I assume it is somewhere
inside.
The other quick question - where in freetype does it keeps
track that the current glyph is a composite glyph? I am
sure
it is somewhere, and probably not too important (just the
glyph id is useful enough to get font designers to go fix
things...), but the ms 2003 binary's output message
includes
"composite glyph id x" vs "glyph x", so it would be nice
to
do that too.
- [ft-devel] implementing detection of hinting/rasterization errors in fonts, Hin-Tak Leung, 2016/07/01
- Re: [ft-devel] implementing detection of hinting/rasterization errors in fonts, Hin-Tak Leung, 2016/07/02
- Re: [ft-devel] implementing detection of hinting/rasterization errors in fonts, Hin-Tak Leung, 2016/07/02
- Re: [ft-devel] implementing detection of hinting/rasterization errors in fonts, Hin-Tak Leung, 2016/07/02
- Re: [ft-devel] implementing detection of hinting/rasterization errors in fonts, Hin-Tak Leung, 2016/07/03
- Re: [ft-devel] implementing detection of hinting/rasterization errors in fonts, Hin-Tak Leung, 2016/07/03
- Re: [ft-devel] implementing detection of hinting/rasterization errors in fonts,
Hin-Tak Leung <=