Implement full bidirectional hinting for CFF and TrueType rendering - #552

Merged

JimBobSquarePants merged 14 commits into

mainfrom

js/full-hinting

Aug 6, 2026

Commits on Aug 1, 2026

Add HintingMode.Full for classic bi-level grid fitting
JimBobSquarePants
committed
e591968
Buffer CFF outlines and retain Private DICT hinting values
JimBobSquarePants
committed
3d67f21
Collect declared CFF stem zones during charstring evaluation
JimBobSquarePants
committed
d5d9708
Grid fit CFF outlines from declared hints under full hinting
JimBobSquarePants
committed
8791a58
Align CFF hinting mode semantics and share font level fit anchors
JimBobSquarePants
committed
c37ff5e
Pin visual output for CFF hinting modes
JimBobSquarePants
committed
97bab6f
Extend CFF visual ladder to the full robustness range
JimBobSquarePants
committed
a626264
Align CFF grid fitting with classic rasterizer zone treatment
JimBobSquarePants
committed
ab34ca8
Regularize declared wall stems to thin whole pixel widths
JimBobSquarePants
committed
99e74b8
Honor counter masks with equalized stem rhythm
JimBobSquarePants
committed
d72e6a1
Fit declared CFF hints through a hint map
JimBobSquarePants
committed
7a5eb7a

Commits on Aug 6, 2026

Overhaul TrueType and CFF hinting pipeline
JimBobSquarePants
committed
85918f3
Align hinted bounds with outline placement
JimBobSquarePants
committed
fab125a
Temp disable visual tests
JimBobSquarePants
committed
e5a56fb