5d34164d98
[kern/kerx] Fix offset base
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Disable kern Format2.
Fix kerx Format2. Manually tested this with Tamil MN font and it works:
$ HB_OPTIONS=aat ./hb-shape Tamil\ MN.ttc -u 0B94,0B95
[tgv_au=0+3435|tgc_ka=1@-75,0+1517]
HB_OPTIONS=aat ./hb-shape Tamil\ MN.ttc -u 0B94,0B95 --features=-kern
[tgv_au=0+3510|tgc_ka=1+1592]
2018-10-10 18:23:09 -04:00
60f86d32d7
[kerx] Don't loop over kerning subtables if kerning disabled
2018-10-10 18:10:05 -04:00
44f09afd5b
[kerx] Skip variation subtables
2018-10-10 17:32:32 -04:00
7727e73756
[kerx] Actually hook up, and fix crash
2018-10-10 13:24:51 -04:00
0537a40193
[kerx] Comment
2018-10-09 23:37:00 -04:00
362d324119
[aat] Rename
2018-10-09 23:27:00 -04:00
948f59a13a
[kerx] Use subtable range for runtime checks
2018-10-09 23:07:47 -04:00
ad76307486
[kerx] Comment
2018-10-09 22:57:00 -04:00
db9600bbe1
[kerx] Remove junk
2018-10-09 22:55:47 -04:00
27db859416
[kern/kerx] Adjust bounds check
2018-10-09 22:55:17 -04:00
c66f7f8c5d
[kerx] Implement Format2 apply()
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Still, not hooked.
2018-10-09 22:49:33 -04:00
4b461785bd
Fix check
2018-10-09 22:46:30 -04:00
53e5594500
[kerx] Implement Format0 apply()
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Not hooked up to be called yet.
2018-10-09 22:35:22 -04:00
e640f3a6b1
Another old bot fix
2018-10-09 08:28:07 -04:00
ed5cfa42c7
[kern] Minor
2018-10-09 00:20:35 -04:00
80e3102b8a
[kerx] Process coverage flags
2018-10-08 22:41:08 -04:00
1a5a3325a2
[kerx] Minor
2018-10-07 23:08:39 -04:00
c6bb3a588f
[kerx] Clean up Format2
2018-10-07 22:52:53 -04:00
8aa83d97f9
[kern/kerx] Fix Format2 offsetting
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"The values in the right class table are stored pre-multiplied by the
number of bytes in a single kerning value, and the values in the left
class table are stored pre-multiplied by the number of bytes in one
row. This eliminates needing to multiply the row and column values
together to determine the location of the kerning value. The array can
be indexed by doing the right- and left-hand class mappings, adding the
class values to the address of the array, and fetching the kerning
value to which the new address points."
2018-10-07 22:45:15 -04:00
ed2a404272
[kerx] Clean up Format0
2018-10-07 22:37:20 -04:00
fdce1e1543
[kerx] Clean up kerx and KerxTable structures
2018-10-07 14:01:33 -04:00
c77ae40852
Rename hb-*private.hh to hb-*.hh
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Sorry for the noise, downstream custom builders. Please adjust.
2018-08-25 22:36:36 -07:00
63f57f4dab
Mark more unsized array's as arrayZ
2018-05-08 16:56:11 -07:00
2a4cdfad20
[aat/kerx] Minor ( #1003 )
2018-04-20 21:12:58 +04:30
a47070cd40
Minor, annotate the added tables with likely/unlikely ( #997 )
2018-04-18 12:09:37 +04:30
a02c3ee70f
Add or update tables specifications links
2018-04-12 13:44:32 +04:30
211da5efdc
[aat] Cosmetic changes ( #964 )
2018-04-11 17:41:24 +04:30
158f2810b2
[aat/ltag] Implement the table parsing ( #911 )
2018-03-26 12:04:30 +04:30
a3e29fd38f
[aat/kerx] Add a TODO
2018-03-04 02:56:27 +03:30
71b4598ea3
[aat/kerx] Improve format 6 subtable
2018-03-02 11:04:09 +03:30
b73a5a1c24
[aat/kerx] Make parsing of the table actually work ( #850 )
2018-03-02 00:07:26 +03:30
ae14dd0fb0
[aat] Implement ankr
2018-02-25 17:01:39 -08:00
1ab16f4556
[aat] Implement trak logic ( #816 )
2018-02-24 12:49:42 +03:30
05d1e77db8
[aat] Silence warning
2018-02-18 16:26:04 -08:00
79756c9039
[aat] First dig on 'kerx' ( #704 )
2018-02-19 03:17:44 +03:30
Behdad Esfahbod
Ebrahim Byagowi