font-patcher: Fix unexpected 'Book' SubFamily #1047
Merged
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
[why]
Sometimes we set an empty string as SubFamily name. That ends up as 'Book' which is unexpected.
[how]
The translation from empty to "Book" is done by Fontforge, at least with version 20220308.
Make sure we always have a SubFamily, and if we don't that must be a 'Regular'.
[note]
This was only a problem with the old naming engine.
--makegroups
got this right always.Fixes: #1046
Requirements / Checklist
What does this Pull Request (PR) do?
How should this be manually tested?
Any background context you can provide?
#780 (comment)
What are the relevant tickets (if any)?
Screenshots (if appropriate or helpful)