| /* |
| * $XFree86: $ |
| * |
| * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc. |
| * |
| * Permission to use, copy, modify, distribute, and sell this software and its |
| * documentation for any purpose is hereby granted without fee, provided that |
| * the above copyright notice appear in all copies and that both that |
| * copyright notice and this permission notice appear in supporting |
| * documentation, and that the name of Keith Packard not be used in |
| * advertising or publicity pertaining to distribution of the software without |
| * specific, written prior permission. Keith Packard makes no |
| * representations about the suitability of this software for any purpose. It |
| * is provided "as is" without express or implied warranty. |
| * |
| * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, |
| * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO |
| * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR |
| * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, |
| * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
| * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
| * PERFORMANCE OF THIS SOFTWARE. |
| */ |
| |
| #include <stdlib.h> |
| #include "fcint.h" |
| |
| FcFontSet * |
| FcFontSetCreate (void) |
| { |
| FcFontSet *s; |
| |
| s = (FcFontSet *) malloc (sizeof (FcFontSet)); |
| if (!s) |
| return 0; |
| FcMemAlloc (FC_MEM_FONTSET, sizeof (FcFontSet)); |
| s->nfont = 0; |
| s->sfont = 0; |
| s->fonts = 0; |
| return s; |
| } |
| |
| void |
| FcFontSetDestroy (FcFontSet *s) |
| { |
| int i; |
| |
| for (i = 0; i < s->nfont; i++) |
| FcPatternDestroy (s->fonts[i]); |
| if (s->fonts) |
| { |
| FcMemFree (FC_MEM_FONTPTR, s->sfont * sizeof (FcPattern *)); |
| free (s->fonts); |
| } |
| FcMemFree (FC_MEM_FONTSET, sizeof (FcFontSet)); |
| free (s); |
| } |
| |
| FcBool |
| FcFontSetAdd (FcFontSet *s, FcPattern *font) |
| { |
| FcPattern **f; |
| int sfont; |
| |
| if (s->nfont == s->sfont) |
| { |
| sfont = s->sfont + 32; |
| if (s->fonts) |
| f = (FcPattern **) realloc (s->fonts, sfont * sizeof (FcPattern *)); |
| else |
| f = (FcPattern **) malloc (sfont * sizeof (FcPattern *)); |
| if (!f) |
| return FcFalse; |
| if (s->sfont) |
| FcMemFree (FC_MEM_FONTPTR, s->sfont * sizeof (FcPattern *)); |
| FcMemAlloc (FC_MEM_FONTPTR, sfont * sizeof (FcPattern *)); |
| s->sfont = sfont; |
| s->fonts = f; |
| } |
| s->fonts[s->nfont++] = font; |
| return FcTrue; |
| } |