sixel: implement private mode 1070 - private color palette

When enabled (the default), sixels use private color registers. That
is, the color palette from the last sixel is *not* re-used.

When disabled, sixels share (i.e. re-use) the same color palette.

Closes #362
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Daniel Eklöf 2021-02-16 19:37:49 +01:00
parent 313431800e
commit 4aa980a6a2
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5 changed files with 43 additions and 7 deletions

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@ -45,6 +45,8 @@
`footclient` (https://codeberg.org/dnkl/foot/issues/337).
* `-D,--working-directory=DIR` to both `foot` and `footclient`
(https://codeberg.org/dnkl/foot/issues/347)
* `DECSET 1070` - sixel private color palette
(https://codeberg.org/dnkl/foot/issues/362).
### Changed