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Add redisplay-skip-fontification-on-input

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This commit is contained in:
James Cherti
2025-07-04 23:58:01 -04:00
parent 9e7911fab1
commit afffa5bade
2 changed files with 6 additions and 5 deletions
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5
README.md
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@@ -1400,11 +1400,6 @@ fc-list : family | sed 's/,/\n/g' | sort -u
(setq vc-make-backup-files t) (setq vc-make-backup-files t)
(setq kept-old-versions 10) (setq kept-old-versions 10)
(setq kept-new-versions 10) (setq kept-new-versions 10)
;; Improve Emacs responsiveness by deferring fontification during input
;;
;; NOTE: This may cause delayed syntax highlighting in certain cases
(setq redisplay-skip-fontification-on-input t)
``` ```
It is also recommended to read the following articles: It is also recommended to read the following articles:

6
init.el
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@@ -261,6 +261,12 @@
window-divider-default-places t window-divider-default-places t
window-divider-default-right-width 1) window-divider-default-right-width 1)
;;; Fontification
;; Disable fontification during user input to reduce lag in large buffers.
;; Also helps marginally with scrolling performance.
(setq redisplay-skip-fontification-on-input t)
;;; Scrolling ;;; Scrolling
;; Enables faster scrolling. This may result in brief periods of inaccurate ;; Enables faster scrolling. This may result in brief periods of inaccurate