1 /* Header for fontset handler.
2 Copyright (C) 1998, 2001-2023 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 <https://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 */