Overview of changes leading to 1.2.3
Thursday, February 25, 2016
====================================
- Blacklist GDEF table of certain versions of Times New Roman (Bold) Italic,
due to bug in glyph class of ASCII double-quote character. This should
address "regression" introduced in 1.2.0 when we switched mark zeroing
in most shapers from BY_UNICODE_LATE to BY_GDEF_LATE.
This fourth release in a week should finally stablize things...
- hb-ot-font's get_glyph() implementation saw some optimizations. Though,
might be really hard to measure in real-world situations.
- Also, two rather small API changes:
We now disable some time-consuming internal bookkeeping if built with NDEBUG
defined. This is a first time that we use NDEBUG to disable debug code. If
there exist production systems that do NOT want to enable NDEBUG, please let
me know and I'll add HB_NDEBUG.
Added get_nominal_glyph() and get_variation_glyph() instead of get_glyph()
New API:
- hb_font_get_nominal_glyph_func_t
- hb_font_get_variation_glyph_func_t
- hb_font_funcs_set_nominal_glyph_func()
- hb_font_funcs_set_variation_glyph_func()
- hb_font_get_nominal_glyph()
- hb_font_get_variation_glyph()
Deprecated API:
- hb_font_get_glyph_func_t
- hb_font_funcs_set_glyph_func()
Clients that implement their own font-funcs are encouraged to replace
their get_glyph() implementation with a get_nominal_glyph() and
get_variation_glyph() pair. The variation version can assume that
variation_selector argument is not zero. Old (deprecated) functions
will continue working indefinitely using internal gymnastics; it is
just more efficient to use the new functions.
Overview of changes leading to 1.2.2
Wednesday, February 24, 2016
====================================
- Fix regression with mark positioning with fonts that have
non-zero mark advances. This was introduced in 1.2.0 while
trying to make mark and cursive attachments to work together.
I have partially reverted that, so this version is much more
like what we had before. All clients who updated to 1.2.0
should update to this version.
Signed-off-by: Andre McCurdy <armccu...@gmail.com>
---
.../harfbuzz/{harfbuzz_1.2.1.bb => harfbuzz_1.2.3.bb} | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
rename meta/recipes-graphics/harfbuzz/{harfbuzz_1.2.1.bb => harfbuzz_1.2.3.bb}
(88%)
diff --git a/meta/recipes-graphics/harfbuzz/harfbuzz_1.2.1.bb
b/meta/recipes-graphics/harfbuzz/harfbuzz_1.2.3.bb
similarity index 88%
rename from meta/recipes-graphics/harfbuzz/harfbuzz_1.2.1.bb
rename to meta/recipes-graphics/harfbuzz/harfbuzz_1.2.3.bb
index fead2d3..cfe885f 100644
--- a/meta/recipes-graphics/harfbuzz/harfbuzz_1.2.1.bb
+++ b/meta/recipes-graphics/harfbuzz/harfbuzz_1.2.3.bb
@@ -12,8 +12,8 @@ DEPENDS = "glib-2.0 cairo fontconfig freetype"
SRC_URI = "http://www.freedesktop.org/software/harfbuzz/release/${BP}.tar.bz2";
-SRC_URI[md5sum] = "c50034739e4b5ea85d46199bf7859ea6"
-SRC_URI[sha256sum] =
"0c189aa386c5ea8d7c315adf273f56f48f412081a367b3f92abc2d0855fa2226"
+SRC_URI[md5sum] = "da8d97e262e6ef8288e1ae76369421bd"
+SRC_URI[sha256sum] =
"8216d2404aaab7fde87be0365a90d64aa6c55928e104557cfcb37b54a096cb8c"
inherit autotools pkgconfig lib_package
--
1.9.1
--
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