box-drawing: LIGHT ARC: check for sqrt() failures

Closes #914
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Daniel Eklöf 2022-02-03 22:17:10 +01:00
parent a5f8ed1b78
commit e97e873b9e
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@ -123,6 +123,8 @@
* Sixel: large image resizes (triggered by e.g. large repeat counts in
`DECGRI`) are now truncated instead of ignored.
* Sixel: a repeat count of 0 in `DECGRI` now emits a single sixel.
* LIGHT ARC box drawing characters incorrectly rendered
platforms (https://codeberg.org/dnkl/foot/issues/914).
### Security