; Merge from origin/emacs-25

[gnu-emacs] / src / composite.c

diff --git a/src/composite.c b/src/composite.c
index 1c9c62bf910b49ee40e8ff849b280abc3f06cb51..43c909fe98f720e8679ef736234edd7c7d6d5f1e 100644 (file)
--- a/src/composite.c
+++ b/src/composite.c
@@ -1,5 +1,5 @@
 /* Composite sequence support.
-   Copyright (C) 2001-2015 Free Software Foundation, Inc.
+   Copyright (C) 2001-2016 Free Software Foundation, Inc.
    Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
      National Institute of Advanced Industrial Science and Technology (AIST)
      Registration Number H14PRO021
@@ -26,13 +26,12 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #include "lisp.h"
 #include "character.h"
+#include "composite.h"
 #include "buffer.h"
 #include "coding.h"
 #include "intervals.h"
-#include "window.h"
 #include "frame.h"
 #include "dispextern.h"
-#include "font.h"
 #include "termhooks.h"
 
 
@@ -732,9 +731,11 @@ composition_gstring_width (Lisp_Object gstring, ptrdiff_t from, ptrdiff_t to,
       if (FONT_OBJECT_P (font_object))
        {
          struct font *font = XFONT_OBJECT (font_object);
+         int font_ascent, font_descent;
 
-         metrics->ascent = font->ascent;
-         metrics->descent = font->descent;
+         get_font_ascent_descent (font, &font_ascent, &font_descent);
+         metrics->ascent = font_ascent;
+         metrics->descent = font_descent;
        }
       else
        {
@@ -925,7 +926,7 @@ char_composable_p (int c)
 {
   Lisp_Object val;
   return (c > ' '
-         && (c == 0x200C || c == 0x200D
+         && (c == ZERO_WIDTH_NON_JOINER || c == ZERO_WIDTH_JOINER
              || (val = CHAR_TABLE_REF (Vunicode_category_table, c),
                  (INTEGERP (val) && (XINT (val) <= UNICODE_CATEGORY_So)))));
 }