Volker Kunert created FOP-3078:
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Summary: Wrong position of macron in S WITH COMBINING HORN AND
COMBINING MACRON
Key: FOP-3078
URL: https://issues.apache.org/jira/browse/FOP-3078
Project: FOP
Issue Type: Bug
Components: font/opentype
Affects Versions: trunk
Reporter: Volker Kunert
Attachments:
S_WITH_COMBINING_HORN_AND_COMBINING_MACRON_NotoSansMono-Regular.png,
fop-din-spec-91379.fo, fop-din-spec-91379.fo.pdf, fop-s-horn-macron.fo,
fop-s-horn-macron.fo.pdf, fop.conf, image-2022-06-11-12-17-21-602.png
In the sequences
0053 031B 0304; LATIN CAPITAL LETTER S WITH COMBINING HORN AND COMBINING
MACRON; S̛̄;
and
0073 031B 0304; LATIN SMALL LETTER S WITH COMBINING HORN AND COMBINING MACRON;
s̛̄;
the MACRON has a wrong position for font Noto Sans Mono Regular.
Compare rendering with FOP: !image-2022-06-11-12-17-21-602.png!
and with HarfBuzz hb-view:
!S_WITH_COMBINING_HORN_AND_COMBINING_MACRON_NotoSansMono-Regular.png!
See also: [^fop-s-horn-macron.fo], [^fop-din-spec-91379.fo.pdf]
Rendering with font Noto Sans Regular is correct.
For reference I added the letters of DIN SPEC 91379: [^fop-din-spec-91379.fo],
[^fop-din-spec-91379.fo.pdf]
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