da29b43794
Separate nil font-funcs from parent-peeking font-funcs
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API change: all fonts created with hb_font_create() now inherit from
(ie have parent) hb_font_get_empty().
2015-11-04 20:22:44 -08:00
3e905e396b
Add hb_font_set_parent()
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No reason to not have it. Makes life easier later.
We (hb-ft, hb-ot-font, etc) can use this API to inject new
parent into a font...
2015-10-08 12:51:02 -04:00
88da7bba9f
Default font scale to face upem
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Makes for a better default and avoids nasty inheritance issues.
See mailing list thread "Default hb_font_t scale".
2015-10-02 14:38:20 +01:00
1866e17114
Make hb_font_create_sub_font() NOT make parent immutable
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We don't rely on that. However, whenever hb_font_make_immutable()
is called, it makes its parenting chain immutable.
2015-10-02 14:21:29 +01:00
eb0bf3ae66
Relax inert checks
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Previously, when creating an object from inert inputs (eg:
"hb_font_create(hb_face_get_empty())") we returned the inert
empty object. This is not helpful as there are legitimate
usecases to do that.
We now never return the inert object unless allocation failed.
Tests are revised to reflect.
2015-04-09 19:16:57 -07:00
7235f33f9e
Fix misc warnings reported by cppcheck
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https://bugs.freedesktop.org/show_bug.cgi?id=65544
2013-06-10 15:08:49 -04:00
4d6dafd47f
Rename test/ to test/api/
2012-01-19 14:52:02 -05:00
Behdad Esfahbod