>> On Fri, 25 May 2012 23:19:52 +0200, Bastien <b...@gnu.org> 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) `----