Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

varLib: use sentinel to mark glyph metrics as sparse #3235

Merged
merged 3 commits into from
Aug 2, 2023
Merged

varLib: use sentinel to mark glyph metrics as sparse #3235

merged 3 commits into from
Aug 2, 2023

Commits on Aug 2, 2023

  1. varLib: use sentinel to mark glyph metrics as sparse 

    as discussed in googlefonts/ufo2ft#501
    @anthrotype
    anthrotype committed Aug 2, 2023
    Configuration menu
    Copy the full SHA
    ecfc5ee View commit details
    Browse the repository at this point in the history

  2. use 0 for sidebearing sparse metrics sentinel 

    font sources only allow to specify advances, the sidebearings are computed. Makes more sense for the sparse metrics to have 0 for the sidebearings as the glyph that's meant to be 'sparse' is most likely empty with no outlines
    @anthrotype
    anthrotype committed Aug 2, 2023
    Configuration menu
    Copy the full SHA
    48ae9cb View commit details
    Browse the repository at this point in the history

  3. ignore lsb, just use 0xFFFF for sparse advance

    @anthrotype
    anthrotype committed Aug 2, 2023
    Configuration menu
    Copy the full SHA
    b73969b View commit details
    Browse the repository at this point in the history