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| author | Lars Ingebrigtsen <larsi@gnus.org> | 2021-09-18 16:12:56 +0200 |
|---|---|---|
| committer | Lars Ingebrigtsen <larsi@gnus.org> | 2021-09-18 18:18:13 +0200 |
| commit | c19576759f3468b5653241633b0ea85469f6bb06 (patch) | |
| tree | 917048dd317317ecbeffe3a15167b61aabd39e2b /lisp/cedet/pulse.el | |
| parent | 045a4fe94c18cd36ef297e62a80cdff449af3aa5 (diff) | |
| download | emacs-c19576759f3468b5653241633b0ea85469f6bb06.tar.gz | |
Make argument optional in pulse-momentary-highlight-one-line
* lisp/cedet/pulse.el (pulse-momentary-highlight-one-line): Make
POINT optional (bug#50642) so that the function can be used more
easily from some hook functions.
Diffstat (limited to 'lisp/cedet/pulse.el')
| -rw-r--r-- | lisp/cedet/pulse.el | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lisp/cedet/pulse.el b/lisp/cedet/pulse.el index 7928fa1bf42..b0269440291 100644 --- a/lisp/cedet/pulse.el +++ b/lisp/cedet/pulse.el @@ -195,11 +195,13 @@ Optional argument FACE specifies the face to do the highlighting." (remove-hook 'pre-command-hook #'pulse-momentary-unhighlight)) ;;;###autoload -(defun pulse-momentary-highlight-one-line (point &optional face) +(defun pulse-momentary-highlight-one-line (&optional point face) "Highlight the line around POINT, unhighlighting before next command. +If POINT is nil or missing, the current point is used instead. + Optional argument FACE specifies the face to do the highlighting." (save-excursion - (goto-char point) + (goto-char (or point (point))) (let ((start (point-at-bol)) (end (save-excursion (end-of-line) |