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Re: [O] Bug: org-preview-latex-fragment-region fails [7.8.03] [Xemacs 21
From: |
Uwe Brauer |
Subject: |
Re: [O] Bug: org-preview-latex-fragment-region fails [7.8.03] [Xemacs 21.5.31 Mule] |
Date: |
Sat, 26 May 2012 10:38:32 +0200 |
User-agent: |
Gnus/5.110018 (No Gnus v0.18) XEmacs/21.5-b31 (linux) |
>> On Fri, 25 May 2012 23:19:52 +0200, Bastien <address@hidden> wrote:
Hi Bastien,
> I don't see any backtrace, did you forgot to attached it?
This is very odd, I just checked my outgoing mail (I have a
copy in gmail) and there I can see the backtrace in form of
an attachment, while indeed when I read my email in gmane I
cannot see it.
Is there any filter on the mailing list which
removes attachment?? That would be good to know for the
future.
I resend the backtrace at the end of the message
but not an attachment.
> In any case, I don't use XEmacs so please send a patch
> for this if you can.
Yes I know :'( however I thought it might be one of these
standard incompatiblies between GNU emacs and Xemacs. In any
case meanwhile I found a workaround, it is however an ugly
kludge. (I have to replace
(narrow-to-region beg end)
by (narrow-to-region (point) (mark)), that is rather odd.
I also still use 7.8.03; would that be problem concerning a
patch?
Just one question more: I see in the function
org-preview-latex-fragment-region various `setq'
I thought one should use `let' instead; anyhow.
Uwe
,----
| Debugger entered--Lisp error: (wrong-type-argument integer-or-marker-p nil)
| apply(debug error (wrong-type-argument integer-or-marker-p nil))
| edebug(error (wrong-type-argument integer-or-marker-p nil))
| narrow-to-region(nil nil)
| (edebug-after (edebug-before 55) 58 (narrow-to-region
| (edebug-after 0 56 beg) (edebug-after 0 57 end)))
| (let (beg end at msg) (edebug-after (edebug-before 5) 51
| (cond ... ... ...)) (edebug-after (edebug-before 52) 54
| (message ... "")) (edebug-after (edebug-before 55) 58
| (narrow-to-region ... ...)) (edebug-after (edebug-before
| 59) 61 (goto-char ...)) (edebug-after (edebug-before 62)
| 73 (org-format-latex ... ... ... ... ... ... ...))
| (edebug-after (edebug-before 74) 76 (message ... "done.
| Use `C-c C-c' to remove images.")))
| (edebug-after (edebug-before 4) 77 (let (beg end at msg)
| (edebug-after ... 51 ...) (edebug-after ... 54 ...)
| (edebug-after ... 58 ...) (edebug-after ... 61 ...)
| (edebug-after ... 73 ...) (edebug-after ... 76 ...)))
| (save-restriction (edebug-after (edebug-before 4) 77 (let
| ... ... ... ... ... ... ...)))
| (edebug-after (edebug-before 3) 78 (save-restriction
| (edebug-after ... 77 ...)))
| (save-excursion (edebug-after (edebug-before 3) 78
| (save-restriction ...)))
| (edebug-after (edebug-before 2) 79 (save-excursion
| (edebug-after ... 78 ...)))
| (lambda nil (edebug-after (edebug-before 0) 1
| (org-remove-latex-fragment-image-overlays)) (edebug-after
| (edebug-before 2) 79 (save-excursion ...)))()
| edebug-enter(org-preview-latex-fragment-region (1 9 nil)
| (lambda nil (edebug-after (edebug-before 0) 1
| (org-remove-latex-fragment-image-overlays)) (edebug-after
| (edebug-before 2) 79 (save-excursion ...))))
| edebug-enter(org-preview-latex-fragment-region (1 9 nil)
| (lambda nil (edebug-after (edebug-before 0) 1
| (org-remove-latex-fragment-image-overlays)) (edebug-after
| (edebug-before 2) 79 (save-excursion ...))))
| org-preview-latex-fragment-region(1 9)
| call-interactively(org-preview-latex-fragment-region)
| command-execute(org-preview-latex-fragment-region t)
| execute-extended-command(nil)
| call-interactively(execute-extended-command)
| recursive-edit()
| byte-code("..." [buffer-read-only noninteractive
| debugger-buffer middlestart debugger-args
| debugger-batch-max-lines pop-to-buffer debugger-mode
| debugger-setup-buffer count-lines 2 "...\n" message
| buffer-string kill-emacs debug backtrace-debug 3 t
| debugger-reenable "" nil recursive-edit standard-output]
| 3)
| debug(error (wrong-type-argument integer-or-marker-p nil))
| org-preview-latex-fragment-region(1855 1873)
| call-interactively(org-preview-latex-fragment-region)
| command-execute(org-preview-latex-fragment-region t)
| execute-extended-command(nil)
| call-interactively(execute-extended-command)
`----