src/fontset.h

   1 /* Header for fontset handler.
   2    Copyright (C) 1998, 2001-2017 Free Software Foundation, Inc.
   3    Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
   4      2005, 2006, 2007, 2008, 2009, 2010, 2011
   5      National Institute of Advanced Industrial Science and Technology (AIST)
   6      Registration Number H14PRO021
   7    Copyright (C) 2003, 2006
   8      National Institute of Advanced Industrial Science and Technology (AIST)
   9      Registration Number H13PRO009
  10
  11 This file is part of GNU Emacs.
  12
  13 GNU Emacs is free software: you can redistribute it and/or modify
  14 it under the terms of the GNU General Public License as published by
  15 the Free Software Foundation, either version 3 of the License, or (at
  16 your option) any later version.
  17
  18 GNU Emacs is distributed in the hope that it will be useful,
  19 but WITHOUT ANY WARRANTY; without even the implied warranty of
  20 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21 GNU General Public License for more details.
  22
  23 You should have received a copy of the GNU General Public License
  24 along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
  25
  26 #ifndef EMACS_FONTSET_H
  27 #define EMACS_FONTSET_H
  28
  29 #include "lisp.h"
  30
  31 struct face;
  32
  33 extern void free_face_fontset (struct frame *, struct face *);
  34 extern int face_for_char (struct frame *, struct face *, int,
  35                           ptrdiff_t, Lisp_Object);
  36 extern Lisp_Object font_for_char (struct face *, int, ptrdiff_t, Lisp_Object);
  37
  38 extern int make_fontset_for_ascii_face (struct frame *, int, struct face *);
  39 extern int fontset_from_font (Lisp_Object);
  40 extern int fs_query_fontset (Lisp_Object, int);
  41 extern Lisp_Object list_fontsets (struct frame *, Lisp_Object, int);
  42
  43 extern Lisp_Object fontset_name (int);
  44 extern Lisp_Object fontset_ascii (int);
  45
  46 extern int face_for_font (struct frame *, Lisp_Object, struct face *);
  47
  48 #endif /* EMACS_FONTSET_H */