doc: ctlseq: turn “CC1 - 8-bit control sequences” into a footnote

* 8-bit control characters are virtually never used. Many terminals do
  not support them. As such, there is no need to draw attention to the
  fact that foot does not implement them.
* Rename the “CC0 - 7-bit control characters” section to “Control
  characters”.
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Daniel Eklöf 2021-02-21 12:08:31 +01:00
parent 6e0eb904b7
commit 76721aaef3
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@ -4,8 +4,7 @@ foot-ctlseqs(5)
This document describes all the control sequences supported by foot.
- CC0 - 7-bit control characters
- CC1 - 8-bit control sequences (*not supported*)
- Control characters
- Sequences beginning with ESC
- CSI - Control Sequence Introducer
- SGR
@ -16,7 +15,7 @@ This document describes all the control sequences supported by foot.
- OSC - Operating System Command
- DCS - Device Control String
# CC0 - 7-bit control characters
# Control characters
[[ *Sequence*
:[ *Name*
@ -50,10 +49,6 @@ This document describes all the control sequences supported by foot.
: SS1
: Shift in; select the _G0_ character set.
# CC1 - 8-bit control sequences
Foot does not support any CC1 control sequences.
# Sequences beginning with ESC
Note: this table excludes sequences where ESC is part of a 7-bit
@ -623,3 +618,6 @@ are terminated by *\\E\\* (ST).
| \\EP = 2 s ST
: End application synchronized updates
# FOOTNOTE
Foot does not support 8-bit control characters ("CC1").