doc: foot-ctlseq: mention that we support transparency in OSC 11

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Daniel Eklöf 2021-04-07 08:10:56 +02:00
parent 747e5ba287
commit 0cabeee67e
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@ -583,7 +583,9 @@ All _OSC_ sequences begin with *\\E]*, sometimes abbreviated _OSC_.
| \\E] 11 ; _spec_ \\E\\
: xterm
: Change the default background color to _spec_, a color in
*XParseColor* format.
XParseColor format. Foot implements URxvt's transparency extension;
e.g. _spec_=*[75]#ff00ff* or _spec_=*rgba:ff/00/ff/bf* (pink with
75% alpha).
| \\E] 12 ; _spec_ \\E\\
: xterm
: Change cursor color to _spec_, a color in *XParseColor* format.