From: Yuan Fu <casouri@gmail.com>
Date: Fri, 4 Nov 2022 02:37:55 +0000 (-0700)
Subject: ; Tree-sitter: Don't refontify if entity contained in the region
X-Git-Tag: emacs-29.0.90~1723
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=b028d4f7dfbd72790679423a8dcce9994b07834d;p=emacs.git

; Tree-sitter: Don't refontify if entity contained in the region

* lisp/treesit.el (treesit-font-lock-contextual-post-process): Only
refontify when NODE-START < region START.
---

diff --git a/lisp/treesit.el b/lisp/treesit.el
index d6058cdc43f..7d961476cd7 100644
--- a/lisp/treesit.el
+++ b/lisp/treesit.el
@@ -696,7 +696,7 @@ If VERBOSE is non-nil, print debugging information."
     (when verbose
       (message "Contextual: region: %s-%s, node: %s-%s"
                start end node-start node-end))
-    (when (<= node-end end)
+    (when (and (< node-start start) (<= node-end end))
       (if (get-text-property node-end-1 prop-sym)
           ;; We are called from a refontification by jit-lock-context,
           ;; caused by a previous call to this function.