[autofit] Add support for Lisu script.
[autofit] Add support for Osage script.
[autofit] Add support for Glagolitic script.
[autofit] Add support for Tai Viet script.
[autofit] Add support for Tifinagh script.
[autofit] Add support for N'Ko script.
[autofit] Add support for Adlam script.
[autofit] Add support for Ol Chiki script.
[truetype] Avoid reexecution of `fpgm' and `prep' in case of error.
[autofit] Disable metrics adjustment for `FT_LOAD_TARGET_LCD'.
* src/truetype/ttgload.c: Include FT_CONFIG_CONFIG_H.
[autofit] Disable stem adjustment for `FT_LOAD_TARGET_LCD'.
* src/cff/cffload.c (cff_font_load): Improve fix from 2017-01-04.
* src/cff/cffparse.h (CFF2_DEFAULT_STACK): Set to 513 also.
[truetype] Fix HVAR and VVAR handling (#50678).
[truetype] Allow linear scaling for unhinted rendering (#50470).
[truetype] Fix thinko related to PS name of default named instance.
s/index/idx/ where appropriate.
[cid, truetype] Don't use `index' as a variable name.
[sfnt] Minor improvement for handling kern tables.
[pcf] Fix compiler warnings.
* src/psaux/psobjs.c (t1_builder_close_contour): Add safety guard.
[psaux] Better protect `flex' handling.
[sfnt] Fix check for default named instance.
Make MM fonts work (again).
[truetype] Some variable renamings.
[sfnt] Don't add instances to non-variation fonts.
* src/cff/cffgload.c (cff_builder_init): Add safety guard (#50578).
Introduce FT_UINT_TO_POINTER macro (#50560).
* src/truetype/ttinterp.c (TT_RunIns): Adjust loop counter (#50573).
[truetype] Another limitation for bytecode loop count maximum.
[ftfuzzer] Minor improvement.
Fixes for conditional compilation.
Fix preprocessor warning.
`make multi' fixes; compiler warnings.
[cff] Fix potential bugs in default NDV for CFF2.
[cff] Fix CFF2 stack allocation.
* src/truetype/ttgxvar.c (tt_done_blend): Free `vvar_table'.
Remove clang compiler warnings (#50548).
[ftfuzzer] Limit number of tested faces and instances.
* src/tools/ftfuzzer/ftfuzzer.cc: Improve readability; formatting.
[sfnt] Implement PS names for font instances [3/3].
[sfnt] Implement PS names for font instances [2/3].
[sfnt] Implement PS names for font instances [1/3].
[truetype] Ignore invalid MVAR tags.
[truetype] Store and use design coordinates also.
src/truetype/ttgxvar.[ch]: s/avar_checked/avar_loaded/.
[sfnt] Another fix for buggy variation fonts.
[sfnt] Improve handling for buggy variation fonts.
[sfnt, truetype] Always provide default instance.
Minor documentation fixes.
[sfnt] Remove redundant code.
[sfnt] Add `get_name_id' service.
[truetype] Make `TT_Set_MM_Blend' set named instance index.
[truetype] Split off designer/normalized conversion routines.
[sfnt] Further generalize `sfnt_get_ps_name'; report invalid data.
[sfnt] Split off another bit of `sfnt_get_ps_name'.
[sfnt] Modularize `sfnt_get_ps_name'.
[truetype] Minor improvement.
* include/freetype/internal/tttypes.h (TT_Face): s/isCFF2/is_cff2/.
* src/smooth/ftgrays.c (gray_hline): Improve code.
* include/freetype/freetype.h (FT_Face_Properties): Fix bad example, typo.
Fix some `ttnameid.h' entries (#50313).
[cff] Finish support for `random' operator.
[cff] Sanitize `initialRandomSeed'.
[cff] Introduce `random-seed' property (2/2).
[cff] Introduce `random-seed' property (1/2).
Add face property for stem darkening.
Add face property for LCD filter weights.
Add new function `FT_Face_Properties'.
[autofit] Prevent overlapping blue zones.
* src/smooth/ftgrays.c (gray_sweep): Improve code.
[truetype] Implement `VVAR' table support.
Add comment that we don't use VORG table.
[autofit] Use better blue zone characters for lowercase latin.
Make `freetype-config' a wrapper of `pkg-config' if possible.
* builds/unix/unix-def.in (freetype-config): Fix permissions.
* src/autofit/afglobal.c (af_face_globals_free): Erase useless code.
* include/freetype/ftgasp.h (FT_GASP_SYMMETRIC_GRIDFIT): Fix value.
Minor documentation improvements.
[truetype] Fix MVAR post-action handling.
Make compilation with FT_CONFIG_OPTION_PIC work again.
* src/smooth/ftgrays.c (gray_render_scanline): Improve code.
[cff] Provide metrics variation service interface (#50196).
Add framework to support services with 9 functions.