Re: Incorrect faces on display

[Kim F. Storm]

Does this patch give good results?


*** xdisp.c     09 Dec 2004 09:50:26 +0100      1.944
--- xdisp.c     11 Dec 2004 02:20:12 +0100      
***************
*** 5140,5145 ****
--- 5140,5148 ----
          it->dpvec = NULL;
          it->current.dpvec_index = -1;
  
+         /* Recheck faces after display vector */
+         it->stop_charpos = 0;
+ 
          /* Skip over characters which were displayed via IT->dpvec.  */
          if (it->dpvec_char_len < 0)
            reseat_at_next_visible_line_start (it, 1);

Stefan Monnier <address@hidden> writes:

> I started seeing recently problems where elisp code gets displayed with the
> font-lock-comment-face even though it's not a comment.
>
> This always shows up right after an invisible piece of text (I use
> outline-minor-mode in elisp).
>
> I first thought it was some funny bug in font-lock or jit-lock, but a quick
> C-u C-x = shows that the text-properties are correct: the problem is in
> the redisplay.
>
> I finally came up with a recipe to reproduce it:
>
>    emacs -Q -f global-font-lock-mode -f outline-minor-mode
>
>    (; RET a RET (foobar C-u 1000 M-x hide-sublevels
>
> If all goes well, you'll see that the second line displays "(foobar" using
> font-lock-comment-face.
>
>
>         Stefan
>
>
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> address@hidden
> http://lists.gnu.org/mailman/listinfo/emacs-pretest-bug
>
>

-- 
Kim F. Storm <address@hidden> http://www.cua.dk