branch: externals/mmm-mode
commit 118ae3340e7f6ef0cc23ee8f6574ebd03ab2c701
Author: Ola Nilsson <ola.nils...@gmail.com>
Commit: Ola Nilsson <ola.nils...@gmail.com>
Silence byte compiler warnings for font-lock-syntactic-keywords
The variable font-lock-syntactic-keywords is obsolete since Emacs
24.1. Even if mmm-mode only supports Emacs 25.1 and forward it still
has to handle submodes that still use it.
Silence the annoying byte compiler warning by checking if
font-lock-syntactic-keywords is bound before using it.
---
mmm-region.el | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mmm-region.el b/mmm-region.el
index a0c5b4f3eb..f02b3bf8f9 100644
--- a/mmm-region.el
+++ b/mmm-region.el
@@ -874,7 +874,7 @@ calls each respective submode's
`syntax-propertize-function'."
(cond
(func
(funcall func beg end))
- (font-lock-syntactic-keywords
+ ((bound-and-true-p font-lock-syntactic-keywords)
(let ((syntax-propertize-function nil))
(font-lock-fontify-syntactic-keywords-region beg
end))))
(run-hook-with-args
'mmm-after-syntax-propertize-functions
