[nongnu] elpa/multiple-cursors 40eb74e 357/434: Extend mc/add-cursor-on-click to toggle fake cursors

[ELPA Syncer]

branch: elpa/multiple-cursors
commit 40eb74e3e44aa72948db92dc58a8769153fd83f3
Author: Ingo Lohmar <i.lohmar@gmail.com>
Commit: Ingo Lohmar <i.lohmar@gmail.com>

    Extend mc/add-cursor-on-click to toggle fake cursors
    
    - rename function accordingly and add alias
---
 mc-mark-more.el | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/mc-mark-more.el b/mc-mark-more.el
index 68addce..f63887d 100644
--- a/mc-mark-more.el
+++ b/mc-mark-more.el
@@ -576,8 +576,9 @@ If the region is inactive or on a single line, it will 
behave like
          (<= (point) end))))
 
 ;;;###autoload
-(defun mc/add-cursor-on-click (event)
-  "Add a cursor where you click."
+(defun mc/toggle-cursor-on-click (event)
+  "Add a cursor where you click, or remove a fake cursor that is
+already there."
   (interactive "e")
   (mouse-minibuffer-check event)
   ;; Use event-end in case called from mouse-drag-region.
@@ -589,10 +590,17 @@ If the region is inactive or on a single line, it will 
behave like
     (if (numberp (posn-point position))
         (save-excursion
           (goto-char (posn-point position))
-          (mc/create-fake-cursor-at-point)))
+          (let ((existing (mc/last-fake-cursor-before (point))))
+            (if (and existing
+                     (eq (overlay-get existing 'point) (point)))
+                (mc/remove-fake-cursor existing)
+              (mc/create-fake-cursor-at-point)))))
     (mc/maybe-multiple-cursors-mode)))
 
 ;;;###autoload
+(defalias 'mc/add-cursor-on-click 'mc/toggle-cursor-on-click)
+
+;;;###autoload
 (defun mc/mark-sgml-tag-pair ()
   "Mark the tag we're in and its pair for renaming."
   (interactive)