csi: implement DECRQM (DEC modes), for real

Previously, we always returned ‘2 - reset’, instead of the actual
state of the requested mode.
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Daniel Eklöf 2020-12-16 13:57:40 +01:00
parent 37f036f9e9
commit db097891f2
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2 changed files with 46 additions and 1 deletions

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@ -113,6 +113,8 @@ means foot can be PGO:d in e.g. sandboxed build scripts. See
* SGR 21 no longer disables **bold**. According to ECMA-48, SGR 21 is
_”double underline_”. Foot does not (yet) implement that, but thats
no reason to implement a non-standard behavior.
* `DECRQM` now returns actual state of the requested mode, instead of
always returning `2`.
### Deprecated