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[Emacs-diffs] emacs-25 21beb19: (font-lock-ensure-function): Fix bug#223
From: |
Stefan Monnier |
Subject: |
[Emacs-diffs] emacs-25 21beb19: (font-lock-ensure-function): Fix bug#22399 |
Date: |
Mon, 25 Jan 2016 14:28:42 +0000 |
branch: emacs-25
commit 21beb19d80b6aba2c2b736b3e1d031f1ef0e743d
Author: Stefan Monnier <address@hidden>
Commit: Stefan Monnier <address@hidden>
(font-lock-ensure-function): Fix bug#22399
* lisp/font-lock.el (font-lock-ensure-function): Fix handling when
font-lock-mode is not enabled (bug#22399).
---
lisp/font-lock.el | 8 +++++++-
1 files changed, 7 insertions(+), 1 deletions(-)
diff --git a/lisp/font-lock.el b/lisp/font-lock.el
index 3c1f01d..6f94f35 100644
--- a/lisp/font-lock.el
+++ b/lisp/font-lock.el
@@ -1074,7 +1074,13 @@ accessible portion of the current buffer."
(defvar font-lock-ensure-function
(lambda (_beg _end)
- (unless font-lock-fontified (font-lock-default-fontify-buffer)))
+ (unless font-lock-fontified
+ (font-lock-default-fontify-buffer)
+ (unless font-lock-mode
+ ;; If font-lock is not enabled, we don't have the hooks in place to
+ ;; track modifications, so a subsequent call to font-lock-ensure can't
+ ;; assume that the fontification is still valid.
+ (setq font-lock-fontified nil))))
"Function to make sure a region has been fontified.
Called with two arguments BEG and END.")
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- [Emacs-diffs] emacs-25 21beb19: (font-lock-ensure-function): Fix bug#22399,
Stefan Monnier <=