Commit Graph

14 Commits

Author SHA1 Message Date
Behdad Esfahbod f1d20d9b4d Add ucd-table make target 2019-07-02 14:18:38 -07:00
Behdad Esfahbod 3bfa878c98 [gen-ucd] Protect against accidents like previous commit
https://github.com/harfbuzz/harfbuzz/pull/1796
2019-06-25 19:07:07 -07:00
David Corbett f4ea1a9afb [ucd] Include scripts added in Unicode 10 or later 2019-06-25 18:52:40 -07:00
David Corbett fb0df17b27 Correct "nonunihan" to "nounihan" 2019-06-24 21:54:26 -04:00
Behdad Esfahbod ec8e635e0c [ucd] Use custom encoding to shrink composition data
Saves another 2.5kb.

Part of https://github.com/harfbuzz/harfbuzz/issues/1652
2019-06-24 12:37:23 -07:00
Behdad Esfahbod 9c933acaa4 [ucd] Save a few more bytes
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
2019-06-24 11:58:36 -07:00
Behdad Esfahbod ad97ec9501 [config/ucd] Add HB_NO_UNICODE_UNASSIGNED and activate in HB_TINY
Saves another 12kb:

$ python ./gen-ucd-table.py ucd.nounihan.grouped.zip > hb-ucd-table.hh && make -j5 CPPFLAGS='-Os -DHB_TINY' -C ~/hb/build/src/  && size ~/hb/build/src/.libs/libharfbuzz_la-hb-ucd.o
INFO: Loading UCDXML...
INFO: Preparing data tables...
INFO: Generating output...
INFO:   Compression=1:
INFO:       Dataset=gc       FullCost=18612
INFO:       Dataset=ccc      FullCost=3550
INFO:       Dataset=bmg      FullCost=1548
INFO:       Dataset=sc       FullCost=17765
INFO:       Dataset=dm       FullCost=13325
INFO:   Compression=3:
INFO:       Dataset=gc       FullCost=10726
INFO:       Dataset=ccc      FullCost=2389
INFO:       Dataset=bmg      FullCost=1052
INFO:       Dataset=sc       FullCost=13669
INFO:       Dataset=dm       FullCost=7780
INFO:   Compression=5:
INFO:       Dataset=gc       FullCost=8274
INFO:       Dataset=ccc      FullCost=2055
INFO:       Dataset=bmg      FullCost=908
INFO:       Dataset=sc       FullCost=4073
INFO:       Dataset=dm       FullCost=7780
INFO: Done.

Part of https://github.com/harfbuzz/harfbuzz/issues/1652
2019-06-21 14:36:48 -07:00
Behdad Esfahbod b1a2384a52 [ucd] Print out table sizes 2019-06-19 17:34:12 -07:00
Behdad Esfahbod 5074d665a8 [ucd] Save another 1.5kb
https://github.com/harfbuzz/harfbuzz/issues/1652
2019-06-07 14:21:40 -07:00
Behdad Esfahbod ad17a8bdd5 [ucd] Update for latest packTab 2019-05-25 16:33:37 -04:00
Behdad Esfahbod 771712b3ca [ucd] Update for recent packTab
No need for separate youseedy package.
2019-05-25 16:33:37 -04:00
Behdad Esfahbod 226ab06ec1 [ucd] Add URL to dependencies 2019-05-23 20:39:04 -04:00
Behdad Esfahbod 65392b734e [ucdn] Replace UCDN with a new UCD implementation
UCDN was ~120kb of data.  New implementatoin is 69kb in default builds,
and 49kb if built with HB_OPTIMIZE_SIZE or __OPTIMIZE_SIZE__.  The
latter automatically enabled if built with -Os or -Oz.

There's room to shave off another 10kb or 20kb.  That will follow later.

Fixes https://github.com/harfbuzz/harfbuzz/issues/1652
2019-05-23 20:34:19 -04:00
Behdad Esfahbod 36dee9221f [gen-ucd] Rename 2019-05-23 20:34:19 -04:00