* zero length overlays not found with overlays-at
@ 2007-11-22 23:00 Lennart Borgman (gmail)
2007-11-23 0:19 ` Johan Bockgård
0 siblings, 1 reply; 4+ messages in thread
From: Lennart Borgman (gmail) @ 2007-11-22 23:00 UTC (permalink / raw)
To: Emacs Bugs
This shows the bug:
(defun test-0-ovl ()
(remove-overlays)
(make-overlay (point) (point) (current-buffer) t t)
(message "point=%s, -at=%S, -in=%S"
(point)
(overlays-at (point))
(overlays-in (point) (1+ (point)))
))
Is this bug still there?
In GNU Emacs 22.1.50.1 (i386-mingw-nt5.1.2600)
of 2007-07-04
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: zero length overlays not found with overlays-at
2007-11-22 23:00 zero length overlays not found with overlays-at Lennart Borgman (gmail)
@ 2007-11-23 0:19 ` Johan Bockgård
2007-11-23 0:29 ` Lennart Borgman (gmail)
0 siblings, 1 reply; 4+ messages in thread
From: Johan Bockgård @ 2007-11-23 0:19 UTC (permalink / raw)
To: bug-gnu-emacs
"Lennart Borgman (gmail)" <lennart.borgman@gmail.com> writes:
> This shows the bug:
>
> (defun test-0-ovl ()
> (remove-overlays)
> (make-overlay (point) (point) (current-buffer) t t)
> (message "point=%s, -at=%S, -in=%S"
> (point)
> (overlays-at (point))
> (overlays-in (point) (1+ (point)))
> ))
>
> Is this bug still there?
It's the correct behavior. The doc string for overlays-at (now) says
Return a list of the overlays that contain the character at POS.
--
Johan Bockgård
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: zero length overlays not found with overlays-at
2007-11-23 0:19 ` Johan Bockgård
@ 2007-11-23 0:29 ` Lennart Borgman (gmail)
2007-11-23 10:45 ` Johan Bockgård
0 siblings, 1 reply; 4+ messages in thread
From: Lennart Borgman (gmail) @ 2007-11-23 0:29 UTC (permalink / raw)
To: bug-gnu-emacs
Johan Bockgård wrote:
> "Lennart Borgman (gmail)" <lennart.borgman@gmail.com> writes:
>
>> This shows the bug:
>>
>> (defun test-0-ovl ()
>> (remove-overlays)
>> (make-overlay (point) (point) (current-buffer) t t)
>> (message "point=%s, -at=%S, -in=%S"
>> (point)
>> (overlays-at (point))
>> (overlays-in (point) (1+ (point)))
>> ))
>>
>> Is this bug still there?
>
> It's the correct behavior. The doc string for overlays-at (now) says
>
> Return a list of the overlays that contain the character at POS.
Thanks. I guess there is a good reason for changing the doc string, but
this reminds me of a big company ...
In any case this is ok.
^ permalink raw reply [flat|nested] 4+ messages in thread
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2007-11-22 23:00 zero length overlays not found with overlays-at Lennart Borgman (gmail)
2007-11-23 0:19 ` Johan Bockgård
2007-11-23 0:29 ` Lennart Borgman (gmail)
2007-11-23 10:45 ` Johan Bockgård
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