* bug#22537: 25.1.50; cursor-sensor-mode strangeness
@ 2016-02-02 21:20 Helmut Eller
2020-12-03 9:49 ` Lars Ingebrigtsen
0 siblings, 1 reply; 2+ messages in thread
From: Helmut Eller @ 2016-02-02 21:20 UTC (permalink / raw
To: 22537
When executing the example below with: emacs -Q -nw -l test.el
Emacs prints
"result: ((1 2 entered) (5 6 left))"
I would expect this instead:
((1 2 entered) (2 3 left) (4 5 entered) (5 6 left))
(progn
(defvar test-result '())
(defun test-sensor (_ pos entered/left)
(push (list pos (point) entered/left) test-result))
(defun test ()
(interactive)
(setq test-result '())
(with-current-buffer (get-buffer-create "test")
(erase-buffer)
(insert "x")
(insert (propertize "a" 'cursor-sensor-functions (list #'test-sensor)))
(insert "y")
(insert (propertize "b" 'cursor-sensor-functions (list #'test-sensor)))
(insert "z")
(cursor-sensor-mode 1)
(save-selected-window
(let ((win (display-buffer (current-buffer))))
(select-window win)
(goto-char (point-min)))
(while (not (eobp))
(redisplay t)
(forward-char))
(redisplay t)))
(message "result: %S" (reverse test-result)))
(test))
In GNU Emacs 25.1.50.3 (i686-pc-linux-gnu, GTK+ Version 3.14.5)
of 2016-01-29 built on ix
Repository revision: 487bd7aedf9bbbf0b939b653912253fbeb7d16b9
System Description: Debian GNU/Linux 8.0 (jessie)
Configured using:
'configure --with-jpeg=no --with-gif=no --with-tiff=no'
Configured features:
XPM PNG RSVG SOUND DBUS GSETTINGS NOTIFY LIBXML2 FREETYPE XFT ZLIB
TOOLKIT_SCROLL_BARS GTK3 X11
Important settings:
value of $LANG: C.UTF-8
locale-coding-system: utf-8-unix
^ permalink raw reply [flat|nested] 2+ messages in thread
* bug#22537: 25.1.50; cursor-sensor-mode strangeness
2016-02-02 21:20 bug#22537: 25.1.50; cursor-sensor-mode strangeness Helmut Eller
@ 2020-12-03 9:49 ` Lars Ingebrigtsen
0 siblings, 0 replies; 2+ messages in thread
From: Lars Ingebrigtsen @ 2020-12-03 9:49 UTC (permalink / raw
To: Helmut Eller; +Cc: 22537
Helmut Eller <eller.helmut@gmail.com> writes:
> When executing the example below with: emacs -Q -nw -l test.el
> Emacs prints
> "result: ((1 2 entered) (5 6 left))"
> I would expect this instead:
> ((1 2 entered) (2 3 left) (4 5 entered) (5 6 left))
(This bug report unfortunately got no response at the time.)
In Emacs 28, I'm getting:
"result: ((1 2 entered) (2 3 left) (3 4 entered) (4 5 left))"
And I think that's correct? So it looks like this has been fixed at
some point in the years that's passed since this was reported, and I'm
closing this bug report.
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
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2016-02-02 21:20 bug#22537: 25.1.50; cursor-sensor-mode strangeness Helmut Eller
2020-12-03 9:49 ` Lars Ingebrigtsen
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