Aman Mehtar 4a618e8dcb Edit text: do not group or join by an empty font name (#3661) ...

Review follow-up. `Metrics::from_dict` leaves `base_font` empty when a font
has no `/BaseFont`, and a bare subset tag such as `/ABCDEF+` left an empty
name after stripping. Two consequences:

- `same_style` split one paragraph into separate reading blocks for the
  exporters when both names were empty, though they grouped before subset
  joining;
- `/ABCDEF+` and `/GHIJKL+` compared equal after stripping, so unrelated
  malformed fonts could join into one line.

`same_base_font` now strips both tags first and requires a non-empty, equal
name, so a missing name or a bare tag matches nothing. `same_style` keeps
grouping lines whose fonts both lack a name, since the resource or fallback
face `same_font` already matched is their whole identity.

Tests: a page in a font without `/BaseFont` still reads as one block (it
split into two before this change), and a bare tag matches no other name.

2026-10-20 22:28:08 +05:30

..

src

Edit text: do not group or join by an empty font name (#3661)

2026-10-20 22:28:08 +05:30

Cargo.toml

Preserve source fonts in text editing and resize clipped artwork (#1116)

2026-10-11 20:27:55 -04:00