* bug#8432: 24.0.50; Eldoc highlighting is confused by dolist and dotimes
@ 2011-04-06 8:51 Stephen Berman
2016-09-09 0:15 ` Alex
0 siblings, 1 reply; 4+ messages in thread
From: Stephen Berman @ 2011-04-06 8:51 UTC (permalink / raw)
To: 8432
1. emacs -Q
2. In *scratch* insert the following sexp:
(dolist (e '(a b c))
(message "Done")
(message "Done")
(message "Done"))
3. M-x turn-on-eldoc-mode
4. Putting point on (really, right after) the space after "dolist" makes
the echo area display this:
dolist: ((VAR LIST [RESULT]) BODY...)
5. Move point one character to the right, onto (really, right after) the
left parenthesis before "e".
=> Now "VAR" is highlighted in the echo area. Move point one more
character to the right and "VAR" is no longer highlighted (though
point is now really on/after the argument VAR of dolist). There is
no highlighting as point moves further rightwards, until it is at the
end of the line, right after the closing parenthesis of the argument
list: now "VAR" is highlighted again.
6. Move point to column 0 of the first "message" sexp.
=> Now "LIST" is highlighted in the echo area.
7. Move point to column 0 of the second "message" sexp.
=> Now "[RESULT]" is highlighted in the echo area.
8. Move point to column 0 of the third "message" sexp.
=> Now "BODY" is highlighted in the echo area.
The same (mis)highlighting pattern arises with dotimes.
In GNU Emacs 24.0.50.1 (i686-suse-linux-gnu, GTK+ Version 2.20.1)
of 2011-04-03 on escher
Windowing system distributor `The X.Org Foundation', version 11.0.10800000
configured using `configure '--without-toolkit-scroll-bars' 'CFLAGS=-g -O2 -fno-optimize-sibling-calls''
Important settings:
value of $LC_ALL: nil
value of $LC_COLLATE: nil
value of $LC_CTYPE: nil
value of $LC_MESSAGES: nil
value of $LC_MONETARY: nil
value of $LC_NUMERIC: nil
value of $LC_TIME: nil
value of $LANG: en_US.UTF-8
value of $XMODIFIERS: @im=local
locale-coding-system: utf-8-unix
default enable-multibyte-characters: t
^ permalink raw reply [flat|nested] 4+ messages in thread* bug#8432: 24.0.50; Eldoc highlighting is confused by dolist and dotimes
2011-04-06 8:51 bug#8432: 24.0.50; Eldoc highlighting is confused by dolist and dotimes Stephen Berman
@ 2016-09-09 0:15 ` Alex
2020-08-16 10:26 ` Stefan Kangas
0 siblings, 1 reply; 4+ messages in thread
From: Alex @ 2016-09-09 0:15 UTC (permalink / raw)
To: Stephen Berman; +Cc: 8432
found 8432 25.1
quit
Stephen Berman <stephen.berman@gmx.net> writes:
> 1. emacs -Q
> 2. In *scratch* insert the following sexp:
> (dolist (e '(a b c))
> (message "Done")
> (message "Done")
> (message "Done"))
> 3. M-x turn-on-eldoc-mode
> 4. Putting point on (really, right after) the space after "dolist" makes
> the echo area display this:
> dolist: ((VAR LIST [RESULT]) BODY...)
> 5. Move point one character to the right, onto (really, right after) the
> left parenthesis before "e".
> => Now "VAR" is highlighted in the echo area. Move point one more
> character to the right and "VAR" is no longer highlighted (though
> point is now really on/after the argument VAR of dolist). There is
> no highlighting as point moves further rightwards, until it is at the
> end of the line, right after the closing parenthesis of the argument
> list: now "VAR" is highlighted again.
> 6. Move point to column 0 of the first "message" sexp.
> => Now "LIST" is highlighted in the echo area.
> 7. Move point to column 0 of the second "message" sexp.
> => Now "[RESULT]" is highlighted in the echo area.
> 8. Move point to column 0 of the third "message" sexp.
> => Now "BODY" is highlighted in the echo area.
>
> The same (mis)highlighting pattern arises with dotimes.
I can reproduce this in Emacs 25.1.
^ permalink raw reply [flat|nested] 4+ messages in thread
* bug#8432: 24.0.50; Eldoc highlighting is confused by dolist and dotimes
2016-09-09 0:15 ` Alex
@ 2020-08-16 10:26 ` Stefan Kangas
2020-10-03 23:52 ` Michael Heerdegen
0 siblings, 1 reply; 4+ messages in thread
From: Stefan Kangas @ 2020-08-16 10:26 UTC (permalink / raw)
To: Alex; +Cc: 8432, Stephen Berman
found 8432 28.0.50
thanks
Alex <agrambot@gmail.com> writes:
> found 8432 25.1
> quit
>
> Stephen Berman <stephen.berman@gmx.net> writes:
>
>> 1. emacs -Q
>> 2. In *scratch* insert the following sexp:
>> (dolist (e '(a b c))
>> (message "Done")
>> (message "Done")
>> (message "Done"))
>> 3. M-x turn-on-eldoc-mode
>> 4. Putting point on (really, right after) the space after "dolist" makes
>> the echo area display this:
>> dolist: ((VAR LIST [RESULT]) BODY...)
>> 5. Move point one character to the right, onto (really, right after) the
>> left parenthesis before "e".
>> => Now "VAR" is highlighted in the echo area. Move point one more
>> character to the right and "VAR" is no longer highlighted (though
>> point is now really on/after the argument VAR of dolist). There is
>> no highlighting as point moves further rightwards, until it is at the
>> end of the line, right after the closing parenthesis of the argument
>> list: now "VAR" is highlighted again.
>> 6. Move point to column 0 of the first "message" sexp.
>> => Now "LIST" is highlighted in the echo area.
>> 7. Move point to column 0 of the second "message" sexp.
>> => Now "[RESULT]" is highlighted in the echo area.
>> 8. Move point to column 0 of the third "message" sexp.
>> => Now "BODY" is highlighted in the echo area.
>>
>> The same (mis)highlighting pattern arises with dotimes.
>
> I can reproduce this in Emacs 25.1.
Still reproducible on current master.
Best regards,
Stefan Kangas
^ permalink raw reply [flat|nested] 4+ messages in thread
* bug#8432: 24.0.50; Eldoc highlighting is confused by dolist and dotimes
2020-08-16 10:26 ` Stefan Kangas
@ 2020-10-03 23:52 ` Michael Heerdegen
0 siblings, 0 replies; 4+ messages in thread
From: Michael Heerdegen @ 2020-10-03 23:52 UTC (permalink / raw)
To: Stefan Kangas; +Cc: 8432, Stephen Berman, Alex
Stefan Kangas <stefan@marxist.se> writes:
> Still reproducible on current master.
I guess the culprit is the same piece of code as in 27229 - the handling
of "..." args in `elisp--highlight-function-argument'. It always cycles
the highlighted arg as it is correct for some cases, e.g. `setq'.
Michael.
^ permalink raw reply [flat|nested] 4+ messages in thread
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2011-04-06 8:51 bug#8432: 24.0.50; Eldoc highlighting is confused by dolist and dotimes Stephen Berman
2016-09-09 0:15 ` Alex
2020-08-16 10:26 ` Stefan Kangas
2020-10-03 23:52 ` Michael Heerdegen
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