Re: Automatic composition case is missing in x_compute_glyph_string_overhangs

[Kenichi Handa <handa@m17n.org>]

In article <wlprdbbkgv.wl%mituharu@math.s.chiba-u.ac.jp>, YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> writes:

> Thanks.  Could you also check if the following change is correct?

Yes, I committed it too.

---
Kenichi Handa
handa@m17n.org

> Index: src/xdisp.c
> ===================================================================
> RCS file: /sources/emacs/emacs/src/xdisp.c,v
> retrieving revision 1.1283
> diff -c -p -r1.1283 xdisp.c
> *** src/xdisp.c	10 Jun 2009 14:15:50 -0000	1.1283
> --- src/xdisp.c	11 Jun 2009 01:51:24 -0000
> *************** x_get_glyph_overhangs (glyph, f, left, r
> *** 19926,19932 ****
>   	  composition_gstring_width (gstring, glyph->u.cmp.from,
>   				     glyph->u.cmp.to + 1, &metrics);
>   	  if (metrics.rbearing > metrics.width)
> ! 	    *right = metrics.rbearing;
>   	  if (metrics.lbearing < 0)
>   	    *left = - metrics.lbearing;
>   	}
> --- 19926,19932 ----
>   	  composition_gstring_width (gstring, glyph->u.cmp.from,
>   				     glyph->u.cmp.to + 1, &metrics);
>   	  if (metrics.rbearing > metrics.width)
> ! 	    *right = metrics.rbearing - metrics.width;
>   	  if (metrics.lbearing < 0)
>   	    *left = - metrics.lbearing;
>   	}