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* New weight-aware font configRaph Levien2014-08-262-2/+26
| | | | | | | | | | | | | | | Parse new fonts.xml config file, and resolve weight selection based on the base weight of the font (as defined by a weight alias specified in the config file) and the requested bold flag. This change improves the appearance of bold spans for alternate weights of Roboto. In addition, this patch enables weight selection for fallback fonts. For example, if an additional font with a weight of 100 is added to the Hebrew font family in the fallback list, then requesting "sans-serif-thin" would select that font for Hebrew text. Bug: 14538154 Change-Id: I99a04fad4f7bf01c75726e760d42735dd9003496
* Compress miscellaneous fonts.Roozbeh Pournader2014-08-159-0/+0
| | | | | | | | | | | | | | | The fonts are passed through Noto's identity subsetter at https://code.google.com/p/noto/source/browse/nototools/subset.py?r=bdd10822706b which keeps the same functionality, but compresses tables, removes unreachable glyphs, converts post table to version 3.0, etc. Additionally, the DroidSansFallback fonts and MotoyaLMaru are passed through fontcrunch. The build footprint of the non-extended font profile is reduced by 546KB. Bug: 15348046 Change-Id: I66777a0efeb98da6007091548a6ee847ecb4ea1f
* Copy fonts.xml to /system/etcRaph Levien2014-08-111-1/+2
| | | | | | | | | This patch actually copies the new font config file to the /system/etc directory on the device, where frameworks and apps will be able to read it. Bug: 14538154 Change-Id: I53a932210763b718f469d80cc92816edf4e5b14e
* Add new fonts.xmlRaph Levien2014-08-071-0/+233
| | | | | | | | | | | This adds a new configration file for fonts with several more features, most notably the ability to specify numeric weights for fonts in a family, and specify aliases for weights. This will help help choose an appropriate font for a "bold" weight request, rather than just applying auto-bolding. Bug: 14538154 Change-Id: Ib4d54d66a0c68b7d46e665d7cd94e97b72468e95
* Fix GSUB ccmp rule to use non-spacing marks.Roozbeh Pournader2014-08-0118-0/+0
| | | | | | | | | | | | | | | | | The fonts are updated to upstream version 2.001047. The previous version had buggy ccmp rules that were mistakenly replacing sequences such as A` <U+0041, U+0060> with À <U+00C0>. The new fonts replace those with corrected rules that use combining accents instead, such as U+0300 COMBINING GRAVE ACCENT instead of U+0060 GRAVE. Also, a GSUB rule that mistakenly replaced aʾ <U+0061, U+02BE> with ẚ <U+1E9A> is removed, and U+2117 SOUND RECORDING COPYRIGHT that was missing from the Thin and Thin Italic fonts is added to them. Bug: 16727859 Bug: 16719701 Change-Id: Ibd0a63ea3f51992c0e56fb255e68352915cc6c3a
* Re-remove AndroidEmoji.ttf.Roozbeh Pournader2014-07-311-0/+0
| | | | | | | It was mistakenly re-added in 6feb729b686b902be2520a91281e1a000c055da2. Change-Id: I99a41ed8e6f1975e9808d8063e594fbb996d4334 (cherry picked from commit a7d8d7bfa75b283588aacae16cce78f6161acce9)
* Crunch Roboto and fix its digits to have the same width.Roozbeh Pournader2014-07-3119-0/+0
| | | | | | | | | | | | | | | | | Update to upstream version 2.001045, which adds fontcrunch to the font production process and fixes a problem with uneven digit widths. Should fix https://code.google.com/p/android-developer-preview/issues/detail?id=330. The font footprint is reduced by 705KB, most of it due to the crunching, but also by using a newer version of fonttools that removes extra unnecessary paddings from the glyf table. Bug: 15348046 Bug: 16296048 Bug: 16299966 Change-Id: I838711916f8c47db011cfe889b232e60e6f1aa0c (cherry picked from commit 6feb729b686b902be2520a91281e1a000c055da2)
* Fix the glyph for U+3A34 in DroidSansFallbackFull.ttf.Roozbeh Pournader2014-07-251-0/+0
| | | | | | | | | | | | | | | | | | | | | | | | | The old glyph had its right part using a wrong component. The right component was available in the font. The following script was used to fix the issue: from fontTools import ttLib from nototools import subset font = ttLib.TTFont('DroidSansFallbackFull.ttf', lazy=False) glyf_table = font['glyf'] glyph = glyf_table['uni3A34'] for component in glyph.components: if component.glyphName == 'glyph45821': component.glyphName = 'glyph30895' glyph.recalcBounds(glyf_table) font.save('DroidSansFallbackFull.ttf-fixed') subset.subset_font( 'DroidSansFallbackFull.ttf-fixed', 'DroidSansFallbackFull.ttf-subset') The font footprint is reduced by 12KB mostly due to removing unneeded glyph paddings. Bug: 15149504 Change-Id: I914ec89435caadbeaa321e10fb0848f181fef667
* Do not include DroidSansFallback on EXTENDED_FONT_FOOTPRINT builds.Roozbeh Pournader2014-07-241-16/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The build file is modified to hang non-module fonts on DroidSansMono instead, now that a device may not have DroidSansFallback. Also, some cleanup is done to make the rules clearer and keep usages near definitions. The support for following character will disappear from the extended profiles because of this change: U+202A LEFT-TO-RIGHT EMBEDDING U+202B RIGHT-TO-LEFT EMBEDDING U+202C POP DIRECTIONAL FORMATTING U+202D LEFT-TO-RIGHT OVERRIDE U+F95A 讀 CJK COMPATIBILITY IDEOGRAPH-F95A U+F9F3 麟 CJK COMPATIBILITY IDEOGRAPH-F9F3 U+10400 𐐀 DESERET CAPITAL LETTER LONG I U+10428 𐐨 DESERET SMALL LETTER LONG I U+1044D 𐑍 DESERET SMALL LETTER ENG U+1044E 𐑎 DESERET SMALL LETTER OI U+1044F 𐑏 DESERET SMALL LETTER EW The first four are not needed, as HarfBuzz makes sure they are rendered as invisible, the two CJK compatibility characters have canonnical decompositions to unified ideographs already supported in included Noto Sans CJK fonts, and the Deseret letters were only in DroidSansFallback for testing purposes. Change-Id: Ibb7fa61dc851710ba14c3944281e228bd2e4f5b2
* Remove unused fonts.Roozbeh Pournader2014-07-245-0/+0
| | | | | | | | Remove various fonts that are not used by any build: Droid Kufi (replaced by Noto Naskh), Droid Sans (symlinked to Roboto), and Droid Sans Japanese (replaced by Motoya). Change-Id: Iefb056810f3c9386a311f1c7d617d76050eb7ffe
* Fix BCP47 language tags in fallback_fonts.xmlRaph Levien2014-07-101-2/+2
| | | | | | | | The BCP47 tag we use for selecting Simplified vs Traditional Chinese is Hans and Hant. This patch uses those tags in fallback_fonts.xml rather than country names, which weren't getting matched. Change-Id: I97e1da7b86e8fe8f026365146393304a5ab74443
* Remove the monochrome AndroidEmoji font.Roozbeh Pournader2014-07-094-8/+1
| | | | | | | | | All characters are now supported in other fonts in the fallback chain: U+303D is supported in Noto Color Emoji, everything else is supported in the subsettd Noto Sans Symbols. Bug: 15777351 Change-Id: Ibf4bbffbfdddfa9e0f08ceff96c835ffeb3e555d
* Re-enable Motoya in the extended font builds.Roozbeh Pournader2014-07-071-2/+0
| | | | | | | | The font is now included in all non-smaller font builds, as opposed to the previous "not smaller but not extended either" builds. This is in sync with not including Noto Sans Japanese in the extended build. Change-Id: Id0f79bc1de714ac876a601c4867a55b6dbfc820c
* Subset Droid Sans Fallback to remove duplicate coverage.Roozbeh Pournader2014-07-072-0/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Removes all characters that are already supported by either Roboto or the expanded Noto Sans Symbols font. The Droid Sans Fallback fonts are also passed through the fonttools subsetter to recompress the tables and convert the post table to version 3.0. This change reduces the size of the files by about 270KB each. The following characters are removed: 0021..007E, 00A0..00A1, 00A4, 00A7..00A8, 00AA..00AB, 00AD..00B4, 00B6..00BF, 00C6, 00D0, 00D7..00D8, 00DE..00E1, 00E6, 00E8..00EA, 00EC..00ED, 00F0, 00F2..00F3, 00F7..00FA, 00FC, 00FE, 0101, 0111, 0113, 011B, 0126..0127, 012B, 0131..0133, 0138, 013F..0142, 0149..014B, 014D, 0152..0153, 0166..0167, 016B, 01C0..01C3, 01CE, 01D0, 01D2, 01D4, 01D6, 01D8, 01DA, 01DC, 021A..021B, 0250..02B2, 02B4, 02B7, 02BB..02BC, 02C7..02CD, 02D0..02D1, 02D8..02DB, 02DD..02DE, 02E0, 02E4, 0300..0301, 0303..0304, 0306, 0308, 030A..030B, 030F..0334, 0339..033D, 035C, 0361, 0391..03A1, 03A3..03A9, 03B1..03C1, 03C3..03C9, 0401, 0410..044F, 0451, 200C..2011, 2013..2016, 2018..2019, 201C..201D, 2020..2022, 2025..2027, 2030, 2032..2033, 2035, 203B..203C, 203E, 2047..2049, 2074, 207F, 2081..2084, 20A0..20B9, 2103, 2105, 2109, 2111, 2113, 2116, 2118, 211C, 2121..2122, 2126, 212B, 2133, 2135, 2153..2154, 215B..215E, 2160..216B, 2170..2179, 2190..2200, 2202..2203, 2205, 2207..2209, 220B..220C, 220F, 2211, 2215, 2217, 221A, 221D..2220, 2223, 2225, 2227..222C, 222E, 2234..2237, 223C..223D, 2245, 2248, 224C, 2252, 2260..2261, 2264..2267, 226A..226B, 226E..226F, 2282..2287, 2295, 2297, 2299, 22A5, 22BF, 22C5, 2308..230B, 2312, 23AF, 2460..24B5, 24D0..24E9, 2500..254B, 2550..2574, 2581..258F, 2592..2595, 25A0..25A1, 25A3..25AA, 25B2..25B3, 25B6..25B7, 25BA, 25BC..25BD, 25C0..25C1, 25C6..25C9, 25CB, 25CE..25D1, 25E2..25E6, 25EF, 2605..2606, 260E..260F, 261C, 261E, 2640, 2642, 2654..266A, 266C..266D, 266F, 2680..2685, 2701..2704, 2706..2709, 270C..2727, 2729..274B, 274D, 274F..2752, 2756, 2758..275E, 2761..2794, 2798..27AF, 27B1..27BE, 2985..2986, 3008..3009, FFFD Bug: 15348046 Change-Id: I1d4751b6f79a4c6de23910c983f2f09c9460b160
* Reduce Roboto's footprint by 1012KB.Roozbeh Pournader2014-07-0318-0/+0
| | | | | | | | | | | | | Update to Roboto version 2.000982, which reduces the footprint of the fonts by converting the 'post' table to version 3.0, removing extra cmap tables, removing unreachable glyphs, and compressing various tables by passing the fonts through the subsetter at: https://code.google.com/p/noto/source/browse/nototools/subset.py. The file size is reduced by 16%, changing from 6269KB to 5258KB. Bug: 15348046 Change-Id: I7daad0ebd30260674259bce37e374b6dc1298493
* am c91ee2f9: Merge "Add nameID 4 to AndroidEmoji" into lmp-preview-devDeepanshu Gupta2014-07-021-0/+0
|\ | | | | | | | | * commit 'c91ee2f9f42e6e443fec231d5090c9557af8be68': Add nameID 4 to AndroidEmoji
| * Add nameID 4 to AndroidEmojiDeepanshu Gupta2014-07-011-0/+0
| | | | | | | | | | | | | | The nameID 4 (Full font name) is required to load the fonts on a desktop Java VM. This change adds the nameID as "Android Emoji". Change-Id: I67d37f387776e667f45794d6d0372ec35d61b4d3
* | Update to extended Roboto fonts.Roozbeh Pournader2014-07-0118-0/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The new fonts have complete coverage of Latin, Greek, and Cyrillic characters in Unicode 7.0, including combining marks and related punctuations. Various phonetic transcriptions and romanization systems are now supported, as well as several minority and historical langauges. A visible .notdef glyph has also been added. Bug: 2802862 Bug: 4673396 Bug: 6629748 Bug: 7503539 Bug: 10728157 Bug: 11199883 Bug: 14408876 Bug: 15734816 Change-Id: I7a4986bfbd710ec5cc80792a3f7598dae110e5f9
* | Swap the chess king and queen glyphs in Droid Sans Fallback.Roozbeh Pournader2014-06-183-0/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Also remove the unused DroidSansFallbackLegacy.ttf. Based on public bug report https://code.google.com/p/android/issues/detail?id=71389. The original glyphs were mistakenly swapped. Following is the code that was run on the font: import sys from fontTools import ttLib WHITE_KING = 0x2654 WHITE_QUEEN = 0x2655 BLACK_KING = 0x265A BLACK_QUEEN = 0x265B font_name = sys.argv[1] font = ttLib.TTFont(font_name) for table in font['cmap'].tables: cmap = table.cmap cmap[WHITE_KING], cmap[WHITE_QUEEN] = cmap[WHITE_QUEEN], cmap[WHITE_KING] cmap[BLACK_KING], cmap[BLACK_QUEEN] = cmap[BLACK_QUEEN], cmap[BLACK_KING] font.save(font_name+'-fixed') Bug: 15643969 Change-Id: Iacee3d72ef8146016e15828f051822460ae2ff4e
* | Add Cherokee, Canadian Aboriginal Syllabics, and Yi fonts.Roozbeh Pournader2014-06-171-0/+15
| | | | | | | | | | Bug: 15708701 Change-Id: I1cdd26798ace5eec24d09b9b5b49eb943edacbe9
* | use Noto Sans CJK fonts for EXTENDED_FONT_FOOTPRINT buildsVictoria Lease2014-06-162-7/+33
| | | | | | | | | | Bug: 15569561 Change-Id: I1b8f1a9dde0a15d9bb2aa2bbe92e8c6a46d8dfc6
* | Add Roboto Black Italic.Roozbeh Pournader2014-06-114-0/+4
|/ | | | | | | The fonts was missed during the update to Roboto v2. Bug: 15475947 Change-Id: I134138bff27bb651c91f966e20d90626172bba58
* Fix broken macStyle flags on Roboto-MediumItalicRaph Levien2014-06-051-0/+0
| | | | | | | | | | This is a fix for bug 15432929 "Seeing italics instead of bold" The Roboto-MediumItalic font had macStyle of 3 (bold italic), which caused it to be selected as a best match for a request of just bold. This patch changes it to 2 (italic), leaving all else unchanged. Change-Id: Ic28934904e11ca34cfede8429520d2d87aaf84cd
* Revert ascent/descent/lineGap of Roboto to Roboto v1 valuesRoozbeh Pournader2014-06-0217-0/+0
| | | | | | | Everything else is left intact to minimize side effects. Bug: 15309595, 15330620 Change-Id: I7f10bc093423132b037403aa3abd9304d788f32e
* Roboto v2Victoria Lease2014-05-2320-0/+28
| | | | | | | | Fresh new revisions of our Roboto family of fonts, including family aliases for sans-serif-medium and sans-serif-black. Enjoy! Change-Id: I2337ccbd1767a7769deea885e0900f1ca4329779 Bug: 15170360
* update noto fontsVictoria Lease2014-05-1318-45/+63
| | | | | | | | This commit represents a mass update of the Noto Fonts project, including support for a number of new scripts, and a number of fonts being moved from Droid to Noto versions. Change-Id: I163076c2c2e622520c016d2086d59efe2cf464f3
* am ec5b6e87: Merge "Add RobotoCondensed-Light to build." into klp-modular-devJustin Koh2014-03-255-0/+15
|\ | | | | | | | | * commit 'ec5b6e8726a215ff912bbbf872b8bdf600a74e1e': Add RobotoCondensed-Light to build.
| * Add RobotoCondensed-Light to build.Justin Koh2014-03-255-0/+15
| | | | | | | | | | | | | | | | Add RobotoCondensed-Light to build so that apps don't all need to include their own copy. Bug: 13087110 Change-Id: I55973a4ba2a68858b79271519a0ecc9c54f6b31e
* | Add casual/cursive/sans-serif-smallcaps font families.Victoria Lease2014-03-031-1/+28
|/ | | | | Bug: 12384866 Change-Id: I7482d228279a63ea92cb605de314b2f7d0ad483f
* Change yMax of Roboto fonts from 2146 to 2163Roozbeh Pournader2013-10-2412-0/+0
| | | | | | | | | | | | | | This is needed so that other UI fonts don't clip, since they have been designed assuming that a yMax of at least 2163 is available to them. The change is achieved by modifying an invisible tiny square that already existed at the extrema of the the glyph for U+FFFD REPLACEMENT CHARACTER that was already the tallest glyph in the fonts. Bug: 10699356 Change-Id: Ib03ea071b7a82066cacf2b3ae9769db0c449a479
* remove U+261d from MTLmr3m.ttfVictoria Lease2013-10-141-0/+0
| | | | | | | | This codepoint is covered by NotoColorEmoji.ttf, and MTLmr3m is shadowing it. Bug: 11177194 Change-Id: I827f58bcae4c9b4849034fa85608087b1e786f25
* restore coverage lost in NotoColorEmoji transitionVictoria Lease2013-09-184-1/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The following codepoints were previously provided by AndroidEmoji, but are no longer present in our fallback chain. This commit restores them by resurrecting a subset version of AndroidEmoji.ttf: U+25AB WHITE SMALL SQUARE U+25FB WHITE MEDIUM SQUARE U+25FC BLACK MEDIUM SQUARE U+25FD WHITE MEDIUM SMALL SQUARE U+25FE BLACK MEDIUM SMALL SQUARE U+2600 BLACK SUN WITH RAYS U+26AA MEDIUM WHITE CIRCLE U+26AB MEDIUM BLACK CIRCLE U+2757 HEAVY EXCLAMATION MARK SYMBOL U+2934 ARROW POINTING RIGHTWARDS THEN CURVING UPWARDS U+2935 ARROW POINTING RIGHTWARDS THEN CURVING DOWNWARDS U+2B05 LEFTWARDS BLACK ARROW U+2B06 UPWARDS BLACK ARROW U+2B07 DOWNWARDS BLACK ARROW U+2B1B BLACK LARGE SQUARE U+2B1C WHITE LARGE SQUARE U+2B50 WHITE MEDIUM STAR U+2B55 HEAVY LARGE CIRCLE U+303D PART ALTERNATION MARK These characters see regular use in kaomoji constructions (and elsewhere), and it really wouldn't do to lose them. Bug: 10144988 Change-Id: I72b541aad01bc5ccac829be44ed259c461724142
* NotoColorEmoji.ttf is the new AndroidEmoji.ttfVictoria Lease2013-09-134-4/+2
| | | | | Bug: 10144988 Change-Id: I04ebb86e283b752c43597b5f908f5c28f7806ee1
* include Padauk in fallback chainVictoria Lease2013-09-111-0/+6
| | | | | | | | | Bug: 10625246 Change-Id: I32530a992beeafe2ee16da36f0dc0a752c647cc6 (cherry picked from commit 5d34e4d679e6237b0d075177d1e365161c684445) Conflicts: data/fonts/fallback_fonts.xml
* add NotoSansSymbols to fallback chainVictoria Lease2013-09-051-0/+5
| | | | | Bug: 10639804 Change-Id: I56fcdd980c2b8c2a4d631e93cbc3252d125c197d
* DroidSans -> NotoSans for {Devanagari,Tamil,Thai}Victoria Lease2013-09-057-26/+24
| | | | | Bug: 7672029 Change-Id: I3b7278841ea1934b459f972d5acd99277e8f6db8
* add Noto Sans Khmer and LaoVictoria Lease2013-08-301-0/+24
| | | | | Bug: 7672029 Change-Id: Ie17018222939c097e98a16762ec4ff4bef4e1836
* prototype colour emoji fontVictoria Lease2013-08-071-0/+0
| | | | | Bug: 9577689 Change-Id: Ia92460280fa00fc6849cfa8aa41ca06ae5866b4a
* Fix for bug 8574856 - bad metrics in Roboto ItalicRaph Levien2013-04-101-0/+0
| | | | | | | | | | | | The last update to Roboto Italic has a stray point in delta.alt with a y value of -11299. This causes metrics to give too much vertical space in some cases. This is a "hot patch" fix, with the stray point deleted using TTX. We want to fix the font upstream as well, but this should fix things in the mean time. Change-Id: I08edae96f69753b2d46dfc3fd1cc3b9176dcb5ad
* Update Droid SerifRaph Levien2013-04-084-0/+0
| | | | | | | | | This patch updates the Droid Serif fonts to version 20130131. This fixes bug 6180699 and should expand the range of combining marks (e.g. Polytonic Greek, African, Canadian aboriginal languages) significantly. Change-Id: I31975d0b35f5164b2da9fd7a5df0474aaed3ed5c
* Merge "Update Roboto to version 1.200311" into jb-mr2-devRaph Levien2013-04-0512-0/+0
|\
| * Update Roboto to version 1.200311Raph Levien2013-04-0312-0/+0
| | | | | | | | | | | | | | | | | | | | This updates Roboto to the latest version. This change should fix a number of problems, including bug 7306377 (vietnamese o with horn), bug 6679075 (vietnamese u+1ee1), bug 7568194 (cyrillic yeru), and is also on the critical path of bug 7291977 (t comma accent), bug 8278292 (E ogonek) and likely others. Change-Id: Ife3db2aec4784a54cfe0287b61eac8339c198c71
* | Rename DroidNaskh UI fontRaph Levien2013-03-294-3/+3
|/ | | | | | | Renames DroidNaskh-Regular-SystemUI to DroidNaskhUI-Regular to be consistent with naming scheme for Noto fonts. Change-Id: I3319ee5cd85360c85b0523bd932d461eb05d1b18
* Switch indic fonts to NotoRaph Levien2013-03-281-6/+34
| | | | | | | | | | | | This change switches from the older (cibu and lohit) Indic fonts to the new Noto fonts. All the new fonts come in both normal and bold weights, and with system ui (more compact vertical metrics, to match Roboto) variants as well as normal. The fonts have been tested on a phone (Galaxy Nexus) and seem to work, but should be more carefully evaluated by native speakers. Change-Id: Ib0a10ee5a130bab258ff198e22b8304e00141073
* am 0da0d337: am a7acb4b9: Merge "Fix for bug 7467609 Bad rendering of Telugu ↵Raph Levien2012-12-041-7/+9
|\ | | | | | | | | | | | | text" into jb-mr1.1-dev * commit '0da0d337752ea153fb0e9f5d73512060ff007f6d': Fix for bug 7467609 Bad rendering of Telugu text
| * Merge "Fix for bug 7467609 Bad rendering of Telugu text" into jb-mr1.1-devRaph Levien2012-12-041-7/+9
| |\
| | * Fix for bug 7467609 Bad rendering of Telugu textRaph Levien2012-12-041-7/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This change moves Telugu back before the fallback font. Previously it had been moved to after it because it contained incorrect mappings of a number of characters, including U+2212 and U+FFFD. These fonts have now been fixed. When placed after the Droid Sans Fallback font, the glyph count for complex script shaping exceeded the 2^16 limit, causing incorrect rendering. This patch depends on the fix for the Lohit-Telugu font. Change-Id: Ib1bc665a246c4ad65a0dea1c261df5696b440344
* | | am 70463dca: am 49ed5da3: Merge "Reorder tone mark and nikhahit in ↵Raph Levien2012-12-041-0/+0
|\ \ \ | |/ / | | | | | | | | | | | | | | | DroidSansThai.ttf" into jb-mr1.1-dev * commit '70463dca7de2843908523348d6f97f075efe9632': Reorder tone mark and nikhahit in DroidSansThai.ttf
| * | Reorder tone mark and nikhahit in DroidSansThai.ttfRaph Levien2012-11-301-0/+0
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix for bug 6630331. This is a workaround for a shortcoming in the Thai shaper in Harfbuzz. De facto (but not documented) shaping rules dictate that a tone mark followed by a SARA AM should be rendered with the NIKHAHIT below the tone mark, rather than above it as would be indicated by a straightforward interpretation of the GSUB and GPOS rules. This patch adds an additional substitution of the form MAI THO + SARA AM -> NIKHAHIT + MAI THO + SARA AA. The three tone marks affected are MAI EK, MAI THO, and MAI CHATTAWA, based on an usage analysis of the Thai dictioary included in ICU. When we upgrade to harfbuzz-ng, we can revert this workaround. Change-Id: I209ed094e7c89ea7f6fd6e983d37e396c6da1f64
* | am 768d9e1a: Merge "Correct executable bit for source files"Kenny Root2012-11-071-0/+0
|\ \ | |/ |/| | | | | * commit '768d9e1a72ceee7d4a5f608776b87b62d6ce4a04': Correct executable bit for source files
generated by cgit v1.1 at 2025-08-06 14:19:52 +0000