Variable: treesit--pre-redisplay-tick
treesit--pre-redisplay-tick is a buffer-local variable defined in
treesit.el.gz.
Documentation
The last buffer-chars-modified-tick that we've processed.
Because pre-redisplay-functions could be called multiple times
during a single command loop, we use this variable to debounce
calls to treesit--pre-redisplay.
Source Code
;; Defined in /usr/src/emacs/lisp/treesit.el.gz
(defvar-local treesit--pre-redisplay-tick nil
"The last `buffer-chars-modified-tick' that we've processed.
Because `pre-redisplay-functions' could be called multiple times
during a single command loop, we use this variable to debounce
calls to `treesit--pre-redisplay'.")