diff options
| author | Wilfred Hughes <me@wilfred.me.uk> | 2016-08-02 22:29:40 -0400 |
|---|---|---|
| committer | Wilfred Hughes <me@wilfred.me.uk> | 2016-08-02 22:29:40 -0400 |
| commit | e452995b8ccd388f4be13a11443cffe3cdcd0619 (patch) | |
| tree | 0ce35c985d9fcd6b64d9271e76b893a1fe55f934 /rust-mode.el | |
| parent | ba5ff9058546df593ff7d8737fb52b5e92ad1913 (diff) | |
| download | rust-mode-e452995b8ccd388f4be13a11443cffe3cdcd0619.tar.gz | |
rust--after-revert-hook should preserve point position.
Otherwise, rust-format-buffer always moves point to the end of the
buffer.
Diffstat (limited to 'rust-mode.el')
| -rw-r--r-- | rust-mode.el | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/rust-mode.el b/rust-mode.el index 6259b48..1fbc3e8 100644 --- a/rust-mode.el +++ b/rust-mode.el @@ -1365,9 +1365,10 @@ This is written mainly to be used as `end-of-defun-function' for Rust." ;; to use `font-lock-ensure', which doesn't exist in Emacs 24 and earlier. ;; If it's not available, fall back to calling `font-lock-fontify-region' ;; on the whole buffer. - (if (fboundp 'font-lock-ensure) - (font-lock-ensure) - (font-lock-fontify-region (point-min) (point-max)))) + (save-excursion + (if (fboundp 'font-lock-ensure) + (font-lock-ensure) + (font-lock-fontify-region (point-min) (point-max))))) (defun rust--before-save-hook () (when rust-format-on-save (rust-format-buffer))) |