Re: C++ mode and c-beginning-of-current-token

[martin rudalics]

> Please try the same thing with Emacs 22 started with
> "--unibyte" argument.  The same error is signalled.
>
> So, the bug has been in the original code of skip_chars
> (where it handles a unibyte case) in Emacs 22.  Could
> someone please fix it in Emacs 22?  Then, I'll do the same
> fix on emacs-unicode-2.

FWIW, I couldn't find problems with the attached patch.

*** syntax.c    Wed Jan 17 09:31:10 2007
--- syntax.c    Thu May 17 11:15:42 2007
***************
*** 1672,1678 ****
                  if (! fastmap[(int) SYNTAX (p[-1])])
                    break;
                  p--, pos--;
!                 UPDATE_SYNTAX_TABLE_BACKWARD (pos - 1);
                }
          }
        }
--- 1672,1678 ----
                  if (! fastmap[(int) SYNTAX (p[-1])])
                    break;
                  p--, pos--;
!                 UPDATE_SYNTAX_TABLE_BACKWARD (pos);
                }
          }
        }