ayo/kitty
1
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Fix #8648

Browse source
This commit is contained in:
Kovid Goyal 2025-05-19 06:22:45 +05:30
parent da6f85dbaa
commit 5b05b1235e
No known key found for this signature in database
GPG key ID: 06BC317B515ACE7C
1 changed files with 8 additions and 8 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

16
docs/text-sizing-protocol.rst
View file

@ -255,17 +255,17 @@ Detecting if the terminal supports this protocol
-----------------------------------------------------
To detect support for this protocol use the `CPR (Cursor Position Report)
<https://vt100.net/docs/vt510-rm/CPR.html>`__ escape code. Send a ``CPR``
followed by ``\e]_text_size_code;w=2; \a`` which will draw a space character in
two cells, followed by another ``CPR``. Then send ``\e]_text_size_code;s=2; \a``
which will draw a space in a ``2 by 2`` block of cells, followed by another
``CPR``.
<https://vt100.net/docs/vt510-rm/CPR.html>`__ escape code. Send a ``CR``
(carriage return) followed by ``CPR`` followed by ``\e]_text_size_code;w=2; \a``
which will draw a space character in two cells, followed by another ``CPR``.
Then send ``\e]_text_size_code;s=2; \a`` which will draw a space in a ``2 by 2``
block of cells, followed by another ``CPR``.
Then wait for the three responses from the terminal to the three CPR queries.
If the cursor position in the three responses is the same, the terminal does
not support this protocol at all, if the second response has a different cursor
position then the width part is supported and if the third response has yet
another position, the scale part is supported.
not support this protocol at all, if the second response has the cursor
moved by two cells, then the width part is supported and if the third response has the
cursor moved by another two cells, then the scale part is supported.
Interaction with other terminal controls