src/fontset.h

   1 /* Header for fontset handler.
   2    Copyright (C) 1998, 2001, 2002, 2003, 2004, 2005,
   3                  2006, 2007, 2008, 2009, 2010, 2011  Free Software Foundation, Inc.
   4    Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
   5      2005, 2006, 2007, 2008, 2009, 2010, 2011
   6      National Institute of Advanced Industrial Science and Technology (AIST)
   7      Registration Number H14PRO021
   8    Copyright (C) 2003, 2006
   9      National Institute of Advanced Industrial Science and Technology (AIST)
  10      Registration Number H13PRO009
  11
  12 This file is part of GNU Emacs.
  13
  14 GNU Emacs is free software: you can redistribute it and/or modify
  15 it under the terms of the GNU General Public License as published by
  16 the Free Software Foundation, either version 3 of the License, or
  17 (at your option) any later version.
  18
  19 GNU Emacs is distributed in the hope that it will be useful,
  20 but WITHOUT ANY WARRANTY; without even the implied warranty of
  21 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  22 GNU General Public License for more details.
  23
  24 You should have received a copy of the GNU General Public License
  25 along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
  26
  27 #ifndef EMACS_FONTSET_H
  28 #define EMACS_FONTSET_H
  29
  30 /* Check if any window system is used now.  */
  31 extern void (*check_window_system_func) P_ ((void));
  32
  33 struct face;
  34
  35 extern void free_face_fontset P_ ((FRAME_PTR, struct face *));
  36 extern Lisp_Object fontset_font_pattern P_ ((FRAME_PTR, struct face *, int));
  37 extern int face_suitable_for_char_p P_ ((struct face *, int));
  38 extern int face_for_char P_ ((FRAME_PTR, struct face *, int,
  39                               int, Lisp_Object));
  40 extern Lisp_Object font_for_char P_ ((struct face *, int, int, Lisp_Object));
  41
  42 extern int make_fontset_for_ascii_face P_ ((FRAME_PTR, int, struct face *));
  43 extern int fontset_from_font P_ ((Lisp_Object));
  44 extern int fs_query_fontset P_ ((Lisp_Object, int));
  45 EXFUN (Fquery_fontset, 2);
  46 extern Lisp_Object list_fontsets P_ ((struct frame *, Lisp_Object, int));
  47
  48 extern Lisp_Object Vuse_default_ascent;
  49 extern Lisp_Object Vignore_relative_composition;
  50 extern Lisp_Object Valternate_fontname_alist;
  51 extern Lisp_Object Vfontset_alias_alist;
  52 extern Lisp_Object Vvertical_centering_font_regexp;
  53 extern Lisp_Object Votf_script_alist;
  54
  55 extern Lisp_Object fontset_name P_ ((int));
  56 extern Lisp_Object fontset_ascii P_ ((int));
  57 extern int fontset_height P_ ((int));
  58
  59 struct font;
  60 extern int face_for_font P_ ((struct frame *, Lisp_Object, struct face *));
  61
  62 #endif /* EMACS_FONTSET_H */
  63
  64 /* arch-tag: c27cef7b-3cab-488a-8398-7a4daa96bb77
  65    (do not change this comment) */