main: Support overline, SGR 53/55

Similar to the underline, incl. the *-thickness and *-offset options.
This commit is contained in:
Andrew Savchenko 2026-01-02 13:37:26 +11:00
parent 42e04c5c87
commit 33106514db
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GPG key ID: 5023209D10DBA986
7 changed files with 70 additions and 2 deletions

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@ -175,6 +175,10 @@ m*.
: Disable conceal
| 29
: Disable crossed-out
| 53
: Overline
| 55
: Disable overline
| 30-37
: Select foreground color (using *regularN* in *foot.ini*(5))
| 38