* How to debug this problem?
@ 2009-08-13 15:08 Leo
2009-09-04 2:15 ` Stefan Monnier
0 siblings, 1 reply; 16+ messages in thread
From: Leo @ 2009-08-13 15:08 UTC (permalink / raw)
To: emacs-devel
Hi there,
In my running Emacs, I have just found out that overwrite-mode and
turn-on-visual-line-mode do not have its mode string on the mode line,
i.e., when the mode is one there is no 'wrap' or 'Ovwrt'. How to debug a
problem like this? Thank you.
Leo
--
Leo's Emacs uptime: 9 days, 15 hours, 0 minutes, 24 seconds
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: How to debug this problem?
2009-08-13 15:08 How to debug this problem? Leo
@ 2009-09-04 2:15 ` Stefan Monnier
2009-09-04 8:24 ` Leo
0 siblings, 1 reply; 16+ messages in thread
From: Stefan Monnier @ 2009-09-04 2:15 UTC (permalink / raw)
To: Leo; +Cc: emacs-devel
> In my running Emacs, I have just found out that overwrite-mode and
> turn-on-visual-line-mode do not have its mode string on the mode line,
> i.e., when the mode is one there is no 'wrap' or 'Ovwrt'. How to debug a
> problem like this? Thank you.
What are the values of mode-line-format and minor-mode-alist?
Stefan
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: How to debug this problem?
2009-09-04 2:15 ` Stefan Monnier
@ 2009-09-04 8:24 ` Leo
2009-09-04 17:36 ` Stefan Monnier
0 siblings, 1 reply; 16+ messages in thread
From: Leo @ 2009-09-04 8:24 UTC (permalink / raw)
To: emacs-devel
On 2009-09-04 03:15 +0100, Stefan Monnier wrote:
>> In my running Emacs, I have just found out that overwrite-mode and
>> turn-on-visual-line-mode do not have its mode string on the mode line,
>> i.e., when the mode is one there is no 'wrap' or 'Ovwrt'. How to debug a
>> problem like this? Thank you.
>
> What are the values of mode-line-format and minor-mode-alist?
On an Emacs started last night, at the moment overwrite-mode does not
show the lighter but visual-line-mode does. The values of the two
variables are as follows.
> Stefan
Mode-line format:
("%e"
#("-" 0 1
(help-echo "mouse-1: Select (drag to resize)\nmouse-2: Make current
window occupy the whole frame\nmouse-3: Remove current window from
display"))
mode-line-mule-info mode-line-client mode-line-modified
mode-line-remote mode-line-frame-identification
mode-line-buffer-identification
#(" " 0 3
(help-echo "mouse-1: Select (drag to resize)\nmouse-2: Make current
window occupy the whole frame\nmouse-3: Remove current window from
display"))
mode-line-position
(vc-mode vc-mode)
#(" " 0 2
(help-echo "mouse-1: Select (drag to resize)\nmouse-2: Make current
window occupy the whole frame\nmouse-3: Remove current window from
display"))
mode-line-modes
(which-func-mode
("" which-func-format
#("--" 0 2
(help-echo "mouse-1: Select (drag to resize)\nmouse-2: Make current
window occupy the whole frame\nmouse-3: Remove current window from
display"))))
(global-mode-string
(#("--" 0 2
(help-echo "mouse-1: Select (drag to resize)\nmouse-2: Make current
window occupy the whole frame\nmouse-3: Remove current window from
display"))
global-mode-string))
#("-%-" 0 3
(help-echo "mouse-1: Select (drag to resize)\nmouse-2: Make current
window occupy the whole frame\nmouse-3: Remove current window from display")))
minor-mode alist:
((compilation-in-progress " Compiling")
(snippet-mode " Snip")
(flyspell-mode flyspell-mode-line-string)
(ispell-minor-mode " Spell")
(reftex-mode " Ref")
(TeX-interactive-mode "")
(TeX-PDF-mode "")
(org-remember-mode " Rem")
(org-cdlatex-mode " OCDL")
(orgstruct-mode " OrgStruct")
(eldoc-mode eldoc-minor-mode-string)
(w3m-form-input-textarea-mode " w3m form textarea")
(w3m-bookmark-mode " bookmark")
(w3m-minor-mode " w3m")
(doc-view-minor-mode " DocView")
(image-minor-mode
(:eval
(format " Image[%s]" image-type)))
(gnus-topic-mode " Topic")
(gnus-undo-mode "")
(slime-fuzzy-target-buffer-completions-mode " Fuzzy Target Buffer Completions")
(slime-repl-read-mode "[read]")
(slime-macroexpansion-minor-mode " Macroexpand")
(slime-edit-value-mode " Edit-Value")
(slime-popup-buffer-mode
(" Slime-Tmp" slime-modeline-string))
(slime-mode
(" Slime" slime-modeline-string))
(hs-minor-mode " hs")
(global-whitespace-newline-mode " NL")
(global-whitespace-mode " WS")
(whitespace-newline-mode " nl")
(whitespace-mode " ws")
(diff-minor-mode " Diff")
(vc-parent-buffer vc-parent-buffer-name)
(outline-minor-mode " Outl")
(paredit-mode " Paredit")
(scratch-pad-mode " draft")
(type-break-mode-line-message-mode
("" type-break-mode-line-break-message type-break-mode-line-warning))
(savehist-mode "")
(server-buffer-clients " Server")
(global-auto-revert-mode global-auto-revert-mode-text)
(auto-revert-tail-mode auto-revert-tail-mode-text)
(auto-revert-mode auto-revert-mode-text)
(view-mode
#(" View" 0 5
(help-echo "mouse-3: minor mode menu" local-map
(keymap
(header-line keymap
(down-mouse-3 keymap
(reftex-mode menu-item "RefTeX Mode" reftex-mode :button
(:toggle . reftex-mode))
(abbrev-mode menu-item "Abbrev (Abbrev)" abbrev-mode :help "Automatically expand abbreviations" :button
(:toggle . abbrev-mode))
(auto-fill-mode menu-item "Auto fill (Fill)" auto-fill-mode :help "Automatically insert new lines" :button
(:toggle . auto-fill-function))
(auto-revert-mode menu-item "Auto revert (ARev)" auto-revert-mode :help "Revert the buffer when the file on disk changes" :button
(:toggle bound-and-true-p auto-revert-mode))
(auto-revert-tail-mode menu-item "Auto revert tail (Tail)" auto-revert-tail-mode :help "Revert the tail of the buffer when buffer grows" :enable
(buffer-file-name)
:button
(:toggle bound-and-true-p auto-revert-tail-mode))
(flyspell-mode menu-item "Flyspell (Fly)" flyspell-mode :help "Spell checking on the fly" :button
(:toggle bound-and-true-p flyspell-mode))
(font-lock-mode menu-item "Font Lock" font-lock-mode :help "Syntax coloring" :button
(:toggle . font-lock-mode))
(glasses-mode menu-item "Glasses (o^o)" glasses-mode :help "Insert virtual separators to make long identifiers easy to read" :button
(:toggle bound-and-true-p glasses-mode))
(hide-ifdef-mode menu-item "Hide ifdef (Ifdef)" hide-ifdef-mode :help "Show/Hide code within #ifdef constructs" :button
(:toggle bound-and-true-p hide-ifdef-mode))
(highlight-changes-mode menu-item "Highlight changes (Chg)" highlight-changes-mode :help "Show changes in the buffer in a distinctive color" :button
(:toggle bound-and-true-p highlight-changes-mode))
(outline-minor-mode menu-item "Outline (Outl)" outline-minor-mode :help "" :button
(:toggle bound-and-true-p outline-minor-mode))
(overwrite-mode menu-item "Overwrite (Ovwrt)" overwrite-mode :help "Overwrite mode: typed characters replace existing text" :button
(:toggle . overwrite-mode))
"Minor Modes"))
(mode-line keymap
(down-mouse-3 keymap
(reftex-mode menu-item "RefTeX Mode" reftex-mode :button
(:toggle . reftex-mode))
(abbrev-mode menu-item "Abbrev (Abbrev)" abbrev-mode :help "Automatically expand abbreviations" :button
(:toggle . abbrev-mode))
(auto-fill-mode menu-item "Auto fill (Fill)" auto-fill-mode :help "Automatically insert new lines" :button
(:toggle . auto-fill-function))
(auto-revert-mode menu-item "Auto revert (ARev)" auto-revert-mode :help "Revert the buffer when the file on disk changes" :button
(:toggle bound-and-true-p auto-revert-mode))
(auto-revert-tail-mode menu-item "Auto revert tail (Tail)" auto-revert-tail-mode :help "Revert the tail of the buffer when buffer grows" :enable
(buffer-file-name)
:button
(:toggle bound-and-true-p auto-revert-tail-mode))
(flyspell-mode menu-item "Flyspell (Fly)" flyspell-mode :help "Spell checking on the fly" :button
(:toggle bound-and-true-p flyspell-mode))
(font-lock-mode menu-item "Font Lock" font-lock-mode :help "Syntax coloring" :button
(:toggle . font-lock-mode))
(glasses-mode menu-item "Glasses (o^o)" glasses-mode :help "Insert virtual separators to make long identifiers easy to read" :button
(:toggle bound-and-true-p glasses-mode))
(hide-ifdef-mode menu-item "Hide ifdef (Ifdef)" hide-ifdef-mode :help "Show/Hide code within #ifdef constructs" :button
(:toggle bound-and-true-p hide-ifdef-mode))
(highlight-changes-mode menu-item "Highlight changes (Chg)" highlight-changes-mode :help "Show changes in the buffer in a distinctive color" :button
(:toggle bound-and-true-p highlight-changes-mode))
(outline-minor-mode menu-item "Outline (Outl)" outline-minor-mode :help "" :button
(:toggle bound-and-true-p outline-minor-mode))
(overwrite-mode menu-item "Overwrite (Ovwrt)" overwrite-mode :help "Overwrite mode: typed characters replace existing text" :button
(:toggle . overwrite-mode))
"Minor Modes")
(mouse-2 . mode-line-minor-mode-help)
(down-mouse-1 . mouse-minor-mode-menu))))))
(rcirc-omit-mode " Omit")
(rcirc-low-priority-flag " LowPri")
(rcirc-ignore-buffer-activity-flag " Ignore")
(rcirc-track-minor-mode "")
(rcirc-multiline-minor-mode " rcirc-mline")
(visible-mode " Vis")
(global-visual-line-mode " vl")
(visual-line-mode " wrap")
(next-error-follow-minor-mode " Fol")
(abbrev-mode " Abbrev")
(overwrite-mode overwrite-mode)
(auto-fill-function " Fill")
(defining-kbd-macro " Def")
(isearch-mode isearch-mode))
--
Leo's Emacs uptime: 1 day, 21 hours, 23 minutes, 15 seconds
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: How to debug this problem?
2009-09-04 8:24 ` Leo
@ 2009-09-04 17:36 ` Stefan Monnier
2009-09-05 0:10 ` Leo
0 siblings, 1 reply; 16+ messages in thread
From: Stefan Monnier @ 2009-09-04 17:36 UTC (permalink / raw)
To: Leo; +Cc: emacs-devel
> On an Emacs started last night, at the moment overwrite-mode does not
> show the lighter but visual-line-mode does. The values of the two
> variables are as follows.
[...]
> minor-mode alist:
[...]
> (overwrite-mode overwrite-mode)
This says that the text to display in the mode-line is contained in the
variable `overwrite-mode'. So, what's the value of `overwrite-mode'
when you expect something to be displayed?
Stefan
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: How to debug this problem?
2009-09-04 17:36 ` Stefan Monnier
@ 2009-09-05 0:10 ` Leo
2009-09-08 16:03 ` Stefan Monnier
0 siblings, 1 reply; 16+ messages in thread
From: Leo @ 2009-09-05 0:10 UTC (permalink / raw)
To: Stefan Monnier; +Cc: emacs-devel
2009/9/4 Stefan Monnier <monnier@iro.umontreal.ca>:
>> On an Emacs started last night, at the moment overwrite-mode does not
>> show the lighter but visual-line-mode does. The values of the two
>> variables are as follows.
>
> [...]
>> minor-mode alist:
> [...]
>> (overwrite-mode overwrite-mode)
>
> This says that the text to display in the mode-line is contained in the
> variable `overwrite-mode'. So, what's the value of `overwrite-mode'
> when you expect something to be displayed?
overwrite-mode is a variable defined in `C source code'.
Its value is
overwrite-mode-textual
Local in buffer *scratch*; global value is nil
but still no lighter in the mode line.
> Stefan
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: How to debug this problem?
2009-09-05 0:10 ` Leo
@ 2009-09-08 16:03 ` Stefan Monnier
2009-09-08 21:28 ` Leo
0 siblings, 1 reply; 16+ messages in thread
From: Stefan Monnier @ 2009-09-08 16:03 UTC (permalink / raw)
To: Leo; +Cc: emacs-devel
> overwrite-mode is a variable defined in `C source code'.
> Its value is
> overwrite-mode-textual
> Local in buffer *scratch*; global value is nil
And what is the value of the overwrite-mode-textual variable?
Stefan
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: How to debug this problem?
2009-09-08 16:03 ` Stefan Monnier
@ 2009-09-08 21:28 ` Leo
2009-09-09 3:08 ` Stefan Monnier
0 siblings, 1 reply; 16+ messages in thread
From: Leo @ 2009-09-08 21:28 UTC (permalink / raw)
To: Stefan Monnier; +Cc: Leo, emacs-devel
On 2009-09-08 17:03 +0100, Stefan Monnier wrote:
>> overwrite-mode is a variable defined in `C source code'.
>> Its value is
>> overwrite-mode-textual
>> Local in buffer *scratch*; global value is nil
>
> And what is the value of the overwrite-mode-textual variable?
It is " Ovwrt".
> Stefan
--
Leo's Emacs uptime: 7 minutes, 43 seconds
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: How to debug this problem?
2009-09-08 21:28 ` Leo
@ 2009-09-09 3:08 ` Stefan Monnier
2009-09-09 9:21 ` Leo
0 siblings, 1 reply; 16+ messages in thread
From: Stefan Monnier @ 2009-09-09 3:08 UTC (permalink / raw)
To: Leo; +Cc: Leo, emacs-devel
>>> overwrite-mode is a variable defined in `C source code'.
>>> Its value is
>>> overwrite-mode-textual
>>> Local in buffer *scratch*; global value is nil
>>
>> And what is the value of the overwrite-mode-textual variable?
> It is " Ovwrt".
Then I don't understand why it's not working.
What is returned by
M-: (format-mode-line minor-mode-alist) RET
-- Stefan
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: How to debug this problem?
2009-09-09 3:08 ` Stefan Monnier
@ 2009-09-09 9:21 ` Leo
2009-09-09 14:26 ` Stefan Monnier
0 siblings, 1 reply; 16+ messages in thread
From: Leo @ 2009-09-09 9:21 UTC (permalink / raw)
To: Stefan Monnier; +Cc: emacs-devel
On 2009-09-09 04:08 +0100, Stefan Monnier wrote:
>>>> overwrite-mode is a variable defined in `C source code'.
>>>> Its value is
>>>> overwrite-mode-textual
>>>> Local in buffer *scratch*; global value is nil
>>>
>>> And what is the value of the overwrite-mode-textual variable?
>
>> It is " Ovwrt".
>
> Then I don't understand why it's not working.
A wild guess might be it is a bug in the ns port.
> What is returned by
>
> M-: (format-mode-line minor-mode-alist) RET
With overwrite-mode enabled, that returns:
" Paredit" in the scratch buffer.
> -- Stefan
Leo
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: How to debug this problem?
2009-09-09 9:21 ` Leo
@ 2009-09-09 14:26 ` Stefan Monnier
2009-09-09 18:54 ` Leo
0 siblings, 1 reply; 16+ messages in thread
From: Stefan Monnier @ 2009-09-09 14:26 UTC (permalink / raw)
To: Leo; +Cc: emacs-devel
> A wild guess might be it is a bug in the ns port.
Could be, but it seems rather unlikely.
>> M-: (format-mode-line minor-mode-alist) RET
> With overwrite-mode enabled, that returns:
> " Paredit" in the scratch buffer.
This code should be pretty much 100% platform independent.
So, please do M-x ielm
and then in this read-eval-print interactive loop, make sure
overwrite-mode is not nil, and then play around with
(format-mode-line minor-mode-alist)
e.g. start with
(format-mode-line '((overwrite-mode overwrite-mode)))
and if this one returns " Ovwrt" as it should, then add elements from
minor-mode-alist little by little (ideally, using a bisection-search, aka
binary-search) until you find what gets in the way.
Stefan
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: How to debug this problem?
2009-09-09 14:26 ` Stefan Monnier
@ 2009-09-09 18:54 ` Leo
2009-09-10 3:21 ` Stefan Monnier
0 siblings, 1 reply; 16+ messages in thread
From: Leo @ 2009-09-09 18:54 UTC (permalink / raw)
To: Stefan Monnier; +Cc: emacs-devel
On 2009-09-09 15:26 +0100, Stefan Monnier wrote:
>> A wild guess might be it is a bug in the ns port.
>
> Could be, but it seems rather unlikely.
>
>>> M-: (format-mode-line minor-mode-alist) RET
>> With overwrite-mode enabled, that returns:
>> " Paredit" in the scratch buffer.
>
> This code should be pretty much 100% platform independent.
> So, please do M-x ielm
> and then in this read-eval-print interactive loop, make sure
> overwrite-mode is not nil, and then play around with
>
> (format-mode-line minor-mode-alist)
>
> e.g. start with
>
> (format-mode-line '((overwrite-mode overwrite-mode)))
>
> and if this one returns " Ovwrt" as it should, then add elements from
> minor-mode-alist little by little (ideally, using a bisection-search, aka
> binary-search) until you find what gets in the way.
This is the smallest list I can reproduce the problem. If I delete any
of them, it returns " Paredit Ovwrt".
(format-mode-line '((org-cdlatex-mode " OCDL")
(orgstruct-mode " OrgStruct")
(vc-parent-buffer vc-parent-buffer-name)
(dired-omit-mode
(:eval
(if
(eq major-mode 'dired-mode)
" Omit" "")))
(gnus-dired-mode "")
(snippet-mode " Snip")
(compilation-in-progress " Compiling")
(w3m-form-input-textarea-mode " w3m form textarea")
(w3m-bookmark-mode " bookmark")
(w3m-minor-mode " w3m")
(doc-view-minor-mode " DocView")
(image-minor-mode
(:eval
(format " Image[%s]" image-type)))
(reftex-mode " Ref")
(outline-minor-mode " Outl")
(TeX-interactive-mode "")
(TeX-PDF-mode "")
(slime-fuzzy-target-buffer-completions-mode " Fuzzy Target Buffer Completions")
(slime-repl-read-mode "[read]")
(slime-macroexpansion-minor-mode " Macroexpand")
(slime-edit-value-mode " Edit-Value")
(slime-popup-buffer-mode
(" Slime-Tmp" slime-modeline-string))
(slime-mode
(" Slime" slime-modeline-string))
(hs-minor-mode " hs")
(global-whitespace-newline-mode " NL")
(global-whitespace-mode " WS")
(whitespace-newline-mode " nl")
(whitespace-mode " ws")
(diff-minor-mode " Diff")
(gnus-topic-mode " Topic")
(gnus-undo-mode "")
(paredit-mode " Paredit")
(scratch-pad-mode " draft")
(type-break-mode-line-message-mode
("" type-break-mode-line-break-message type-break-mode-line-warning))
(savehist-mode "")
(server-buffer-clients " Server")
(global-auto-revert-mode global-auto-revert-mode-text)
(auto-revert-tail-mode auto-revert-tail-mode-text)
(auto-revert-mode auto-revert-mode-text)
(view-mode
#(" View" 0 5
(help-echo "mouse-3: minor mode menu" local-map
(keymap
(header-line keymap
(down-mouse-3 keymap
(reftex-mode menu-item "RefTeX Mode" reftex-mode :button
(:toggle . reftex-mode))
(abbrev-mode menu-item "Abbrev (Abbrev)" abbrev-mode :help "Automatically expand abbreviations" :button
(:toggle . abbrev-mode))
(auto-fill-mode menu-item "Auto fill (Fill)" auto-fill-mode :help "Automatically insert new lines" :button
(:toggle . auto-fill-function))
(auto-revert-mode menu-item "Auto revert (ARev)" auto-revert-mode :help "Revert the buffer when the file on disk changes" :button
(:toggle bound-and-true-p auto-revert-mode))
(auto-revert-tail-mode menu-item "Auto revert tail (Tail)" auto-revert-tail-mode :help "Revert the tail of the buffer when buffer grows" :enable
(buffer-file-name)
:button
(:toggle bound-and-true-p auto-revert-tail-mode))
(flyspell-mode menu-item "Flyspell (Fly)" flyspell-mode :help "Spell checking on the fly" :button
(:toggle bound-and-true-p flyspell-mode))
(font-lock-mode menu-item "Font Lock" font-lock-mode :help "Syntax coloring" :button
(:toggle . font-lock-mode))
(glasses-mode menu-item "Glasses (o^o)" glasses-mode :help "Insert virtual separators to make long identifiers easy to read" :button
(:toggle bound-and-true-p glasses-mode))
(hide-ifdef-mode menu-item "Hide ifdef (Ifdef)" hide-ifdef-mode :help "Show/Hide code within #ifdef constructs" :button
(:toggle bound-and-true-p hide-ifdef-mode))
(highlight-changes-mode menu-item "Highlight changes (Chg)" highlight-changes-mode :help "Show changes in the buffer in a distinctive color" :button
(:toggle bound-and-true-p highlight-changes-mode))
(outline-minor-mode menu-item "Outline (Outl)" outline-minor-mode :help "" :button
(:toggle bound-and-true-p outline-minor-mode))
(overwrite-mode menu-item "Overwrite (Ovwrt)" overwrite-mode :help "Overwrite mode: typed characters replace existing text" :button
(:toggle . overwrite-mode))
"Minor Modes"))
(mode-line keymap
(down-mouse-3 keymap
(reftex-mode menu-item "RefTeX Mode" reftex-mode :button
(:toggle . reftex-mode))
(abbrev-mode menu-item "Abbrev (Abbrev)" abbrev-mode :help "Automatically expand abbreviations" :button
(:toggle . abbrev-mode))
(auto-fill-mode menu-item "Auto fill (Fill)" auto-fill-mode :help "Automatically insert new lines" :button
(:toggle . auto-fill-function))
(auto-revert-mode menu-item "Auto revert (ARev)" auto-revert-mode :help "Revert the buffer when the file on disk changes" :button
(:toggle bound-and-true-p auto-revert-mode))
(auto-revert-tail-mode menu-item "Auto revert tail (Tail)" auto-revert-tail-mode :help "Revert the tail of the buffer when buffer grows" :enable
(buffer-file-name)
:button
(:toggle bound-and-true-p auto-revert-tail-mode))
(flyspell-mode menu-item "Flyspell (Fly)" flyspell-mode :help "Spell checking on the fly" :button
(:toggle bound-and-true-p flyspell-mode))
(font-lock-mode menu-item "Font Lock" font-lock-mode :help "Syntax coloring" :button
(:toggle . font-lock-mode))
(glasses-mode menu-item "Glasses (o^o)" glasses-mode :help "Insert virtual separators to make long identifiers easy to read" :button
(:toggle bound-and-true-p glasses-mode))
(hide-ifdef-mode menu-item "Hide ifdef (Ifdef)" hide-ifdef-mode :help "Show/Hide code within #ifdef constructs" :button
(:toggle bound-and-true-p hide-ifdef-mode))
(highlight-changes-mode menu-item "Highlight changes (Chg)" highlight-changes-mode :help "Show changes in the buffer in a distinctive color" :button
(:toggle bound-and-true-p highlight-changes-mode))
(outline-minor-mode menu-item "Outline (Outl)" outline-minor-mode :help "" :button
(:toggle bound-and-true-p outline-minor-mode))
(overwrite-mode menu-item "Overwrite (Ovwrt)" overwrite-mode :help "Overwrite mode: typed characters replace existing text" :button
(:toggle . overwrite-mode))
"Minor Modes")
(mouse-2 . mode-line-minor-mode-help)
(down-mouse-1 . mouse-minor-mode-menu))))))
(rcirc-omit-mode " Omit")
(rcirc-low-priority-flag " LowPri")
(rcirc-ignore-buffer-activity-flag " Ignore")
(rcirc-track-minor-mode "")
(rcirc-multiline-minor-mode " rcirc-mline")
(visible-mode " Vis")
(global-visual-line-mode " vl")
(visual-line-mode " wrap")
(next-error-follow-minor-mode " Fol")
(abbrev-mode " Abbrev")
(overwrite-mode overwrite-mode)))
> Stefan
--
Leo's Emacs uptime: 32 minutes, 17 seconds
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: How to debug this problem?
2009-09-09 18:54 ` Leo
@ 2009-09-10 3:21 ` Stefan Monnier
2009-09-10 9:21 ` Leo
2009-09-10 15:00 ` Richard Stallman
0 siblings, 2 replies; 16+ messages in thread
From: Stefan Monnier @ 2009-09-10 3:21 UTC (permalink / raw)
To: Leo; +Cc: emacs-devel
> This is the smallest list I can reproduce the problem. If I delete any
> of them, it returns " Paredit Ovwrt".
I see: your list has 50 entries.
And indeed the C code says:
[...]
else if (STRINGP (car) || CONSP (car))
{
register int limit = 50;
/* Limit is to protect against circular lists. */
[...]
so it looks like you bumped into a hard-coded limit.
I've just installed the patch below which should move the hard limit far
enough for now.
Stefan
--- xdisp.c.~1.1297.~ 2009-09-08 21:20:35.000000000 -0400
+++ xdisp.c 2009-09-09 23:17:16.000000000 -0400
@@ -17750,8 +17750,12 @@
}
else if (STRINGP (car) || CONSP (car))
{
- register int limit = 50;
- /* Limit is to protect against circular lists. */
+ register int limit = 5000;
+ /* Limit is to protect against circular lists.
+ The limit used to be 50, but if you use enough minor modes,
+ minor-mode-alist will easily grow past 50. Circular lists
+ are rather unlikely, so it's better for the limit to be
+ "too large" rather than "too small". */
while (CONSP (elt)
&& --limit > 0
&& (precision <= 0 || n < precision))
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: How to debug this problem?
2009-09-10 3:21 ` Stefan Monnier
@ 2009-09-10 9:21 ` Leo
2009-09-10 15:00 ` Richard Stallman
1 sibling, 0 replies; 16+ messages in thread
From: Leo @ 2009-09-10 9:21 UTC (permalink / raw)
To: Stefan Monnier; +Cc: emacs-devel
On 2009-09-10 04:21 +0100, Stefan Monnier wrote:
>> This is the smallest list I can reproduce the problem. If I delete any
>> of them, it returns " Paredit Ovwrt".
>
> I see: your list has 50 entries.
> And indeed the C code says:
>
> [...]
> else if (STRINGP (car) || CONSP (car))
> {
> register int limit = 50;
> /* Limit is to protect against circular lists. */
> [...]
>
> so it looks like you bumped into a hard-coded limit.
> I've just installed the patch below which should move the hard limit far
> enough for now.
Many thanks.
>
> Stefan
--
Leo's Emacs uptime: 3 minutes, 13 seconds
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: How to debug this problem?
2009-09-10 3:21 ` Stefan Monnier
2009-09-10 9:21 ` Leo
@ 2009-09-10 15:00 ` Richard Stallman
2009-09-11 16:46 ` Andreas Schwab
1 sibling, 1 reply; 16+ messages in thread
From: Richard Stallman @ 2009-09-10 15:00 UTC (permalink / raw)
To: Stefan Monnier; +Cc: sdl.web, emacs-devel
It is not good to have a hard limit; it would be better to put in
some other code to detect cycles.
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: How to debug this problem?
2009-09-10 15:00 ` Richard Stallman
@ 2009-09-11 16:46 ` Andreas Schwab
2009-09-11 21:01 ` Richard Stallman
0 siblings, 1 reply; 16+ messages in thread
From: Andreas Schwab @ 2009-09-11 16:46 UTC (permalink / raw)
To: rms; +Cc: emacs-devel, Stefan Monnier, sdl.web
Richard Stallman <rms@gnu.org> writes:
> It is not good to have a hard limit; it would be better to put in
> some other code to detect cycles.
I've installed a change to that effect.
Andreas.
--
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: How to debug this problem?
2009-09-11 16:46 ` Andreas Schwab
@ 2009-09-11 21:01 ` Richard Stallman
0 siblings, 0 replies; 16+ messages in thread
From: Richard Stallman @ 2009-09-11 21:01 UTC (permalink / raw)
To: Andreas Schwab; +Cc: emacs-devel, monnier, sdl.web
> It is not good to have a hard limit; it would be better to put in
> some other code to detect cycles.
I've installed a change to that effect.
Thanks.
^ permalink raw reply [flat|nested] 16+ messages in thread
end of thread, other threads:[~2009-09-11 21:01 UTC | newest]
Thread overview: 16+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2009-08-13 15:08 How to debug this problem? Leo
2009-09-04 2:15 ` Stefan Monnier
2009-09-04 8:24 ` Leo
2009-09-04 17:36 ` Stefan Monnier
2009-09-05 0:10 ` Leo
2009-09-08 16:03 ` Stefan Monnier
2009-09-08 21:28 ` Leo
2009-09-09 3:08 ` Stefan Monnier
2009-09-09 9:21 ` Leo
2009-09-09 14:26 ` Stefan Monnier
2009-09-09 18:54 ` Leo
2009-09-10 3:21 ` Stefan Monnier
2009-09-10 9:21 ` Leo
2009-09-10 15:00 ` Richard Stallman
2009-09-11 16:46 ` Andreas Schwab
2009-09-11 21:01 ` Richard Stallman
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