If skin tone is specified, the base emoji should be emoji style even
if it is text presentation default emoji.
This patch also removes wrong test case which expects default emoji
presentation but it is controlled by family order in /etc/fonts.xml
and there is no special logic for default presentation in minikin.
Thus the default presentation unit test should not be in minikin.
Bug: 27342346
Change-Id: I74a2b2feab4d559535049e368cfd833063cce81c
The motivation of this CL is enhance the font fallback score design
to support multiple language font fallback.
This CL contains following changes:
- Break language based font score into two: script-based score and
primary-language-based score.
- The primary-language-based score is 0 if the script-based score is 0.
If the script-based score is not 0 and the primary language is the
as same as the requested one, the font gets an extra score of 1.
- The language score gets a higher multiplier for languages higher in
the locale list.
Bug: 25122318
Bug: 26168983
Change-Id: Ib999997a88e6977e341f4c325e2a1b41a59db2d5
Removing the extra score of 2 for the script matching from the font
fallback score calculation. If the two langauges have different
scripts, we should treat them as different languages.
Change-Id: Ie0d6f27bd1086248895935a7bd01b5d404044ad0
If U+FE0E is appended to the emoji code point, the glyph should have a
text presentation.
On the other hand, if U+FE0F is appended to the emoji code point, the
glyph should have an emoji presentation.
Bug: 11256006
Change-Id: I5187d44500b13a138e7ffbcf2c72e2da06374c8c
This issue was introduced by I22ce0e9eadc941f84e3a9b23462f194e51dd7180.
Need to decrement the two utf16 chars in KEYCAP handling.
To add unit tests, this CL also addresses the Bug: 24184208 by
introducing self built fonts since there is no good example in system
installed fonts.
Bug: 24184208
Change-Id: I23fa008adbaced78a3cb96442a6bc8892ab84ce8
This CL introduces new method hasVariationSelector into FontFamily but it
is not used in production code. So no behavior changes are expected.
This CL contains the following changes:
- Introduce hasVariationSelector which returns true if the corresponding
font has a glyph for a code point and variation selector pair.
- Introduce purgeHbFontCache since hb_face_t won't be released by
keeping hb_font_t.
- Introduce unit tests with self-built font.
Change-Id: I659a6d03d9ec446b409e1fba2758452abb9f44fa
