Author: Marek Z. Jeziorek <marekj@google.com>
BUGANIZER BUGS Addressed
========================
BUG: 149257053
CHANGES
=======
Remove font files no longer required
deleted: other/NotoSansAdlam-Regular.ttf
deleted: other/NotoSansGeorgian-Bold.otf
deleted: other/NotoSansGeorgian-Medium.otf
deleted: other/NotoSansGeorgian-Regular.otf
deleted: other/NotoSansJavanese-Regular.ttf
deleted: other/NotoSansTifinagh-Regular.ttf
deleted: other/NotoSerifGeorgian-Bold.otf
deleted: other/NotoSerifGeorgian-Regular.otf
modified: fonts.mk
modified: other/Android.bp
Replacements for the above deleted files:
new file: other/NotoSansAdlam-VF.ttf
new file: other/NotoSansGeorgian-VF.ttf
new file: other/NotoSansJavanese-Regular.otf
new file: other/NotoSansTifinagh-Regular.otf
new file: other/NotoSerifGeorgian-VF.ttf
New additions to Android fonts (living/revival languages):
new file: other/NotoSansGunjalaGondi-Regular.otf
new file: other/NotoSansHanifiRohingya-Regular.otf
new file: other/NotoSansKhojki-Regular.otf
new file: other/NotoSansMasaramGondi-Regular.otf
new file: other/NotoSansWancho-Regular.otf
new file: other/NotoSansWarangCiti-Regular.otf
Test: ===================================================
Test: on Android (click on a link within a browser):
Test: Adlam https://en.wikipedia.org/wiki/Adlam_(Unicode_block)
Test: Georgian https://en.wikipedia.org/wiki/Georgian_(Unicode_block)
Test: Georgian https://en.wikipedia.org/wiki/Georgian_Extended
Test: Gunjala Gondi https://en.wikipedia.org/wiki/Gunjala_Gondi_(Unicode_block)
Test: Hanifi Rohingya https://en.wikipedia.org/wiki/Hanifi_Rohingya_(Unicode_block)
Test: Javanese https://en.wikipedia.org/wiki/Javanese_(Unicode_block)
Test: Khojki https://en.wikipedia.org/wiki/Khojki_(Unicode_block)
Test: Masaram Gondi https://en.wikipedia.org/wiki/Masaram_Gondi_(Unicode_block)
Test: Tifinagh https://en.wikipedia.org/wiki/Tifinagh_(Unicode_block)
Test: Wancho https://en.wikipedia.org/wiki/Wancho_(Unicode_block)
Test: Warang Citi https://en.wikipedia.org/wiki/Warang_Citi_(Unicode_block)
Test: ===================================================
Test: on Android (click on a link within a browser):
Test: udhr Adlam https://unicode.org/udhr/d/udhr_fuf_adlm.html
Test: udhr Georgian https://unicode.org/udhr/d/udhr_kat.html
Test: udhr Gunjala Gondi NA (Not Available)
Test: udhr Hanifi Rohingya NA (Not Available)
Test: udhr Javanese https://unicode.org/udhr/d/udhr_jav_java.html
Test: udhr Khojki NA (Not Available)
Test: udhr Masaram Gondi NA (Not Available)
Test: udhr Tifinagh https://unicode.org/udhr/d/udhr_tzm_tfng.html
Test: udhr Wancho NA (Not Available)
Test: udhr Warang Citi NA (Not Available)
Test: ===================================
Test: on Android (comparing two systems - before/after)
Test: Georgian: Systems settings menus compared side by side
Test: ===================================
Test: on Mac (comparing the existing Android fonts with the new font
Test: using diffenator - https://github.com/googlefonts/fontdiffenator)
Test: ===================================
Test: SansAdlam-VF: VALIDATED
Test: SansGeorgian-VF: VALIDATED
Test: SansGunjalaGondi: NEW (No Applicable)
Test: SansHanifiRohingya: NEW (No Applicable)
Test: SansJavanese: VALIDATED
Test: SansKhojki: NEW (No Applicable)
Test: SansMasaramGondi: NEW (No Applicable)
Test: SansTifinagh: VALIDATED
Test: SansWancho: NEW (No Applicable)
Test: SansWarangCiti: NEW (No Applicable)
Test: SerifGeorgian-VF: VALIDATED
Change-Id: I86d46f4b6404509a2e7792473a321f5538b9eb19
Signed-off-by: Marek Z Jeziorek <marekj@google.com>
(cherry picked from commit a28399dbaf7ca0261ac2f860807292c7821fe75f)
ADDITIONAL_FONTS_FILE is dead as of 3328d1ce55322f344505173860ebf0525784fb62.
Explain how to install new fonts on /product instead.
Change-Id: I8a519d2a7a50847e7682473c43e58c4bfe1add5b
Instead NotoSansMyanmar*-ZawDecode (Unicode-Zawgyi hybrid) fonts,
go back to NotoSansMyanmar and NotoSansMyanmarUI (pure Unicode) fonts.
Bug: 141019225
Change-Id: Ib2494b9b5cb148f598e69271c5676e7104f66ae3
Reapply the change reverted in ag/5943332 now that
ag/5979911 fixed the font issue.
Bug: 118756857
Test: make
Change-Id: I1aefbad199e2717b3e5027c37c301b47fefff684
As the initial version of the OEM customization XML, support
new-named-family customization. This allows OEMs to add new named
family.
Bug: 111544833
Test: atest FrameworksCoreTests:android.graphics
Change-Id: If58711fc038898175fcad0ae095865312bd738e2
To be able to use font file in their apps, provides blob and path to the
font file and locale list as well.
Bug: 26116537
Test: atest CtsWidgetTestCases:EditTextTest
CtsWidgetTestCases:TextViewFadingEdgeTest
FrameworksCoreTests:TextViewFallbackLineSpacingTest
FrameworksCoreTests:TextViewTest FrameworksCoreTests:TypefaceTest
CtsGraphicsTestCases:TypefaceTest CtsWidgetTestCases:TextViewTest
CtsTextTestCases FrameworksCoreTests:android.text
CtsWidgetTestCases:TextViewPrecomputedTextTest
CtsGraphicsTestCases:android.graphics.font
Change-Id: I1ae1302c6906b808012e1e91b1e4ab393c887cb6
See the companion CL ( Iae55e14b11256ccdd2c55f7252e7cd823763f18b )
for more details .
Bug: 77973710
Test: See Iae55e14b11256ccdd2c55f7252e7cd823763f18b .
Change-Id: I4c599c7c1305278392a0527ed0de601fc5586468
See the companion CL ( If78de54572a48551da0ab2fd5027ca8389d21988 )
for more details .
Bug: 74406309
Test: m fontchain_linter
Test: See If78de54572a48551da0ab2fd5027ca8389d21988 .
Change-Id: Ib3c827a32028af8fa6fe84203c7983ab45f65853
Keep fontchain_lint from rerunning on every make checkbuild by
making it touch an output file and giving it dependencies on
anything that should cause it to rerun.
Bug: 27727331
Test: m checkbuild
Change-Id: I0d8a41b308cac04844e27beb51c12dbf46cb1a4a
Minikin already supports multiple languages specified per font in
I7f13b51464c9b01982bb573251d77052b9ddbd70. This CL adds a couple of
such cases into fonts.xml and clarifies in the method and the
variable names and parameters that the frameworks is handling a
multi-language string when it is.
Fixes: 26687969
Test: make -j checkbuild
Test: bit FrameworksCoreTests:android.graphics.TypefaceSystemFallbackTest
Change-Id: Ifa540a95f87921983f9069330d1dd0892538a8df
Various Jamo characters were off-by-one, missing from the cmap table,
or incorrect.
Change-Id: Iaae427f1b3973b1a08629b6dceec0e805a9352aa
Fixes: 64481267
Test: compared TTF files by looking at their TTX dump
Previously, we used PRODUCT_COPY_FILES. However, that does not allow
overriding the file to use a different one on a per-device basis.
This change migrates the logic to using a BUILD_PREBUILT module
called fonts.xml.
To add additional fonts, the add_additional_fonts.py script has been
added. If ADDITIONAL_FONTS_FILE is defined, add_additional_fonts.py
is run and generates a new version of fonts.xml that contains the
content of ADDITIONAL_FONTS_FILE added where
"<!-- fallback fonts -->" is added.
Bug: 36855735
Bug: 37997769
Test: manual. built multiple devices and verified that the correct
versions of fonts.xml were showing.
Change-Id: I8308f0cb3068274bca5ebd25a38cc023babbd69d
There are shared East Asian punctuation defined in the Phags-pa and
Yi fonts, which would override the default Chinese form which we
prefer. This CL moves them to the end of the fallback chain, similar
to Ic2cbc79cecf9539ace8a432f373685eeff81e106.
Test: manual
Change-Id: Ieeb4c04ca785e07a5db94006a6da31ad040b7e7a
Bug: 38182099
This CL cleans up APIs around font variation settings.
- Remove FontConfig and FontManager public API.
- Remove FontManagerService from system service.
- Extract inner class FontConfig.Axis as top-level class FontVariationAxis.
This is used by Typeface.Builder public API to create new Typeface.
- Introduce and expose FontVariationAxis utility functions from/to string.
- Throws if the invalid font variation settings is passed.
Test: android.text.cts.FontVariationAxisTest passes
Test: android.graphics.cts.TypefaceTest passes
Test: android.graphics.cts.PaintTest passes
Change-Id: I9ccafe7a53935960566243e2856e166878ca59ae
Update fonts.xml to use NotoSansKhmer-VF.ttf.
The weight range of Khmer is also extended to have 9 weight instances
(three more than Roboto with 200, 600 and 800).
The width range for Khmer is left alone partly because of an apparent
lack of support in fonts.xml for non-normal width fallback fonts.
Note that Noto Sans Khmer UI is left alone because of a baseline issue.
BUG: 22667753
Test: See the QA instruction in comment 10 of the bug.
Test: fontchain_lint
Change-Id: Idf6d4fec86822663ac08feb8979edacbc6c709a0
Fonts for Avestan, Brahmi, Carian, Cuneiform, Cypriot, Deseret,
Egyptian Hieroglyphs, Gothic, Imperial Aramaic, Inscriptional
Pahlavi, Inscriptional Parthian, Kaithi, Kharoshthi, Linear B,
Lycian, Lydian, Ogham, Old Italic, Old Persian, Old South Arabian,
Old Turkic, Osmanya, Phoenician, Shavian, and Ugaritic have been
added to fonts.xml.
Test: Manual
Bug: 32046261
Change-Id: I3e8a0cc5b066d88f0655daf99320a992037d9082
Font data for Phags-pa, Runic, Samaritan, and Tagalog are added, as
well as two new styles for Syriac (Estrangela was already included,
Eastern and Western are added).
Bug: 29535549
Bug: 32046261
Test: manual (new characters are now displayed) and 'make fontchain_lint'
Change-Id: Iad08286392850caf92e374818bd29d06b6a87e52
Droid Sans Fallback is now completely replaced by Noto Sans CJK. The
font files are kept in the tree, since the SDK still needs them.
Also, Android.mk is updated to reflect the fact that Noto Color Emoji
is now included in SMALLER_FONT_FOOTPRINT, so fontchain_lint checks
for emoji consistency in that footprint too.
Bug: 31854008
Test: make fontchain_lint
Change-Id: I4f57114a48ecfaee87b49f01f7ef4fa5cd0b19fb
If the language tag "und-Zsym" is applied to a TextView, the default
presentation should be text-style. However, it didn't work before this
patch, due to a lack of "und-Zsym" language tag in fonts.xml.
Bug: 31297127
Change-Id: Ieed8fe1532806dd1e75c58aa0d7a724bfeed7796
fontchain_lint scans directories in $(TARGET_OUT). There is no better
target working as dependency than the system.img.
Change-Id: I560b89f697e5ebd4f1e44a150f5af37996cf427e
This re-enables the emoji font tests, but doesn't run the tests if
SMALLER_FONT_FOOTPRINT is set.
Additionally, we test that there's one and only one emoji font in the
fallback chain.
Bug: 26187231
Bug: 27785690
Change-Id: I2e6d467e3f54ee3d41737170d7c2492a0f6b30f0
1. Check that all emoji characters are supported in emoji fonts.
2. Check that no default-emoji characters are included in any font
that can get a higher score then the color emoji font, either by
being before it or by having a language/script assigned.
Bug: 26187231
Change-Id: Ic76bf59f1c6f9d2d290b1b64128d725ae08dcb5c
Various tests have been added:
1. Availability of hyphens: Make sure that every font used for
rendering a language that is automatically hyphenated includes either
of Unicode hyphen characters U+2010 HYPHEN or U+002D HYPHEN-MINUS.
2. Range of values: Make sure that styles, weights, and styles belong
to certain limited sets.
Bug: 26187231
Bug: 21570828
Bug: 21815394
Change-Id: Ia63d63cc8da4f2d6bc81fe5619ccac6cfcd9a54e
Add various ISO 15924 codes to fonts.xml, as a signal for better
font selection in Minikin.
Bug: 27582800
Bug: 26187231
Change-Id: Ie06c156e0179e79c15cf2d66d577c3d36571860d
The font was mistakenly removed in
Ib69e73a6682d7eedd7b824f1dadc79cbccf07605, while it is still built
for SMALLER_FONT_FOOTPRINT devices.
Change-Id: Icb62ef6ef7445255191c70110a2b5eb4105628ce
These two fonts are no longer installed on a device.
This leaves the fonts themselves in place for the sdk build.
Change-Id: Ib69e73a6682d7eedd7b824f1dadc79cbccf07605
There are two reasons for this. First, the name 'ttcIndex' is over
specific, there are many indexed font containers in addition to ttc,
such as fon, pfr, bdf, and dfont. There may be others in the future.
Second, Skia implemented this attribute with the name 'index' quite
some time ago. By naming this attribute 'index' even existing apps will
be able to use this attribute (including Chrome).
BUG: 10861108
Change-Id: I68d2b69fad304d93313f96bf3365af71906dfe69
This is needed by Minikin to choose the best font when text and emoji
variation selectors are used.
BUG=11256006
Change-Id: I5774fdf0190dcc42ec827ef5dcec8cdbd28ee925
