From: Kenichi Handa <handa@m17n.org>
Date: Thu, 11 Jun 2009 02:32:30 +0000 (+0000)
Subject: (x_get_glyph_overhangs): Fix calculation of right
X-Git-Tag: emacs-pretest-23.0.95~88
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=a431c5f4a2630123f502cd3e93e2bc6535f15dba;p=emacs.git

(x_get_glyph_overhangs): Fix calculation of right
overhang for the automatic composition case.
---

diff --git a/src/xdisp.c b/src/xdisp.c
index 224dd4853b8..eff922e7422 100644
--- a/src/xdisp.c
+++ b/src/xdisp.c
@@ -19926,7 +19926,7 @@ x_get_glyph_overhangs (glyph, f, left, right)
 	  composition_gstring_width (gstring, glyph->u.cmp.from,
 				     glyph->u.cmp.to + 1, &metrics);
 	  if (metrics.rbearing > metrics.width)
-	    *right = metrics.rbearing;
+	    *right = metrics.rbearing - metrics.width;
 	  if (metrics.lbearing < 0)
 	    *left = - metrics.lbearing;
 	}