Change signature of tree-sitter font-lock functions

Change from

(START END NODE OVERRIDE &rest _)

to

(NODE OVERRIDE &rest _)

START and END aren't used frequently enough to justify.  If a
fontification function needs them, it can get them from NODE.

* doc/lispref/modes.texi (Parser-based Font Lock): Update manual.

* lisp/progmodes/js.el (js--fontify-template-string)
* lisp/progmodes/python.el (python--treesit-fontify-string)
(python--treesit-fontify-string-end): Change signature.

* lisp/treesit.el (treesit-font-lock-rules): Update docstring.
(treesit-font-lock-fontify-region): Remove START and END arguments.

1 files changed, 2 insertions, 2 deletions

diff --git a/lisp/progmodes/python.el b/lisp/progmodes/python.el
index f741688363e..46559db2cd1 100644
--- a/lisp/progmodes/python.el
+++ b/lisp/progmodes/python.el
@@ -1015,7 +1015,7 @@ It makes underscores and dots word constituent chars.")
     "VMSError" "WindowsError"
     ))
 
-(defun python--treesit-fontify-string (_beg _end node override &rest _)
+(defun python--treesit-fontify-string (node override &rest _)
   "Fontify string.
 NODE is the leading quote in the string.  Do not fontify the initial
 f for f-strings.  OVERRIDE is the override flag described in
@@ -1035,7 +1035,7 @@ f for f-strings.  OVERRIDE is the override flag described in
       (cl-incf string-beg))
     (treesit-fontify-with-override string-beg string-end face override)))
 
-(defun python--treesit-fontify-string-end (_beg _end node &rest _)
+(defun python--treesit-fontify-string-end (node &rest _)
   "Mark the whole string as to-be-fontified.
 NODE is the ending quote of a string."
   (let ((string (treesit-node-parent node)))