2014-07-13 12:06 GMT+02:00 Ikumi Keita <[email protected]>: > (1) On emacs 21.4 or xemacs 21.4.22, put the point on the line with a > sole ampersand in the following code in the buffer of latex mode. > \begin{tabular}{lcr} > a & b & c \\ > & > \end{tabular} > (2) Type TAB. Then it signals an error 'Wrong type argument: > number-or-marker-p, "0 occurrences"'. (Xemacs emits a bit different > message, "number-char-or-marker-p" instead of "number-or-marker-p", > which I assume essentially the same.) > > The reason of the error seems to be the return value of the function > how-many. Both emacs 21 and xemacs returns the string that reports the > number of the occurrence, not the number itself.
I redefined `TeX-how-many' to be equal to `how-many' in Emacs >= 22, and added a workaround to make `TeX-how-many' return a number in XEmacs and Emacs 21. Thank you. > In addition, xemacs does not seem to accept 'min-colors' in the defface. > Xemacs reports the following warnings in the *Warnings* buffer when > opening an ordinary latex file. > > (1) (warning/warning) Unknown req `min-colors' with options `(88)' > > (2) (warning/warning) Unknown req `min-colors' with options `(88)' > > (3) (warning/warning) Unknown req `min-colors' with options `(16)' > > (4) (warning/warning) Unknown req `min-colors' with options `(16)' > > (5) (warning/warning) Unknown req `min-colors' with options `(8)' > > (6) (warning/warning) Unknown req `min-colors' with options `(16)' I can reproduce this in XEmacs too. Do you mean that this doesn't happen with Emacs 21.4? Is "*TeX Help*" buffer colored as it should be in Emacs >= 22? Since `propertize' doesn't seem to have effect in XEmacs, I'm thinking about setting `TeX-error-description-*' faces to nil there, but I need to know whether we should do the same in Emacs 21 or not. > P.S. I just noticed that xemacs raises another error "Wrong number of > arguments: #<subr local-variable-p>, 1" every time I open a tex file, > once after AUCTeX is activated. I added `(current-buffer)' to all `local-variable-p' calls with a single argument. Bye, Mosè _______________________________________________ auctex-devel mailing list [email protected] https://lists.gnu.org/mailman/listinfo/auctex-devel
