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[layout] Blocklist the GDEF table of various Courier New versions

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These files have incorrectly give several base glyphs GDEF mark glyph
class leading in zeroing there advance widths.

Fixes https://github.com/harfbuzz/harfbuzz/issues/4936
pull/4954/head
Khaled Hosny 3 months ago committed by Behdad Esfahbod
parent 5002153e3a
commit 773fe85018
2 changed files with 14 additions and 0 deletions
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  1. 12
      src/hb-ot-layout.cc
  2. 2
      test/shape/data/in-house/tests/macos.tests

12
src/hb-ot-layout.cc
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@ -246,6 +246,18 @@ OT::GDEF::is_blocklisted (hb_blob_t *blob,
/* sha1sum: c26e41d567ed821bed997e937bc0c41435689e85 Padauk.ttf
* "Padauk Regular" "Version 2.5", see https://crbug.com/681813 */
case HB_CODEPOINT_ENCODE3 (1004, 59092, 14836):
/* 88d2006ca084f04af2df1954ed714a8c71e8400f Courier New.ttf from macOS 15 */
case HB_CODEPOINT_ENCODE3 (588, 5078, 14418):
/* 608e3ebb6dd1aee521cff08eb07d500a2c59df68 Courier New Bold.ttf from macOS 15 */
case HB_CODEPOINT_ENCODE3 (588, 5078, 14238):
/* d13221044ff054efd78f1cd8631b853c3ce85676 cour.ttf from Windows 10 */
case HB_CODEPOINT_ENCODE3 (894, 17162, 33960):
/* 68ed4a22d8067fcf1622ac6f6e2f4d3a2e3ec394 courbd.ttf from Windows 10 */
case HB_CODEPOINT_ENCODE3 (894, 17154, 34472):
/* 4cdb0259c96b7fd7c103821bb8f08f7cc6b211d7 cour.ttf from Windows 8.1 */
case HB_CODEPOINT_ENCODE3 (816, 7868, 17052):
/* 920483d8a8ed37f7f0afdabbe7f679aece7c75d8 courbd.ttf from Windows 8.1 */
case HB_CODEPOINT_ENCODE3 (816, 7868, 17138):
return true;
}
return false;

2
test/shape/data/in-house/tests/macos.tests
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@ -166,3 +166,5 @@
/System/Library/Fonts/GeezaPro.ttc@fec826d69594ad925665f93252d8b20daf6b0879;--font-funcs ot;U+0631,U+0628;[u0628.beh=1+1415|u0631.reh=0@-202,0+700]
/System/Library/Fonts/GeezaPro.ttc@fec826d69594ad925665f93252d8b20daf6b0879;--font-funcs ot;U+0628,U+064F;[u064f.damma=0@250,-250+250|u0628.beh=0@-250,0+1165]
/System/Library/Fonts/GeezaPro.ttc@fec826d69594ad925665f93252d8b20daf6b0879;--font-funcs ot;U+0644,U+064E,U+0645,U+064E,U+0651,U+0627;[u0627.final.alef=5+647|u064e.fatha=0@-80,160+-80|u064e_u0651.shaddaFatha=0@490,250+490|u0644_u0645.initial.lamMeem=0@-410,0+415]
/System/Library/Fonts/Supplemental/Courier New.ttf@88d2006ca084f04af2df1954ed714a8c71e8400f;;U+0181,U+0182,U+0183,U+0184,U+0185,U+0186,U+0187,U+0188,U+03FD,U+0674;[uni0181=0+1229|uni0182=1+1229|uni0183=2+1229|uni0184=3+1229|uni0185=4+1229|uni0186=5+1229|uni0187=6+1229|uni0188=7+1229|uni03FD=8+1229|afii57543=9+1229]
/System/Library/Fonts/Supplemental/Courier New Bold.ttf@608e3ebb6dd1aee521cff08eb07d500a2c59df68;;U+0181,U+0182,U+0183,U+0184,U+0185,U+0186,U+0187,U+0188,U+03FD,U+0674;[uni0181=0+1229|uni0182=1+1229|uni0183=2+1229|uni0184=3+1229|uni0185=4+1229|uni0186=5+1229|uni0187=6+1229|uni0188=7+1229|uni03FD=8+1229|afii57543=9+1229]

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