patch 8.2.3864: cannot disable requesting key codes from xterm
Problem: Cannot disable requesting key codes from xterm.
Solution: Add the 'xtermcodes' option, default on.
diff --git a/runtime/doc/options.txt b/runtime/doc/options.txt
index a5ff937..3e71ba1 100644
--- a/runtime/doc/options.txt
+++ b/runtime/doc/options.txt
@@ -9206,4 +9206,16 @@
screen. When non-zero, characters are sent to the terminal one by
one. For debugging purposes.
+ *'xtermcodes'* *'noxtermcodes'*
+'xtermcodes' boolean (default on)
+ global
+ When detecting xterm patchlevel 141 or higher with the termresponse
+ mechanism and this option is set, Vim will request the actual termimal
+ key codes and number of colors from the terminal. This takes care of
+ various configuration options of the terminal that cannot be obtained
+ from the termlib/terminfo entry, see |xterm-codes|.
+ A side effect may be that t_Co changes and Vim will redraw the
+ display.
+
+
vim:tw=78:ts=8:noet:ft=help:norl: