1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
|
/*
* $XFree86: xc/lib/MiniXft/xftfont.c,v 1.8 2000/12/20 00:20:48 keithp Exp $
*
* 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 <stdio.h>
#include <stdlib.h>
#include "minixftint.h"
MiniXftPattern *
MiniXftFontMatch (Display *dpy, int screen, MiniXftPattern *pattern, MiniXftResult *result)
{
MiniXftPattern *new;
MiniXftPattern *match;
MiniXftFontSet *sets[2];
int nsets;
Bool render, core;
if (!MiniXftInit (0))
return 0;
new = MiniXftPatternDuplicate (pattern);
if (!new)
return 0;
if (_MiniXftFontDebug () & XFT_DBG_OPENV)
{
printf ("MiniXftFontMatch pattern ");
MiniXftPatternPrint (new);
}
MiniXftConfigSubstitute (new);
if (_MiniXftFontDebug () & XFT_DBG_OPENV)
{
printf ("MiniXftFontMatch after MiniXftConfig substitutions ");
MiniXftPatternPrint (new);
}
MiniXftDefaultSubstitute (dpy, screen, new);
if (_MiniXftFontDebug () & XFT_DBG_OPENV)
{
printf ("MiniXftFontMatch after X resource substitutions ");
MiniXftPatternPrint (new);
}
nsets = 0;
render = True;
core = False;
(void) MiniXftPatternGetBool (new, XFT_RENDER, 0, &render);
(void) MiniXftPatternGetBool (new, XFT_CORE, 0, &core);
if (_MiniXftFontDebug () & XFT_DBG_OPENV)
{
printf ("MiniXftFontMatch: use core fonts \"%s\", use render fonts \"%s\"\n",
core ? "True" : "False", render ? "True" : "False");
}
if (render)
{
if (MiniXftInitFtLibrary ())
{
sets[nsets] = _MiniXftFontSet;
if (sets[nsets])
nsets++;
}
}
match = MiniXftFontSetMatch (sets, nsets, new, result);
MiniXftPatternDestroy (new);
return match;
}
int
_MiniXftFontDebug (void)
{
static int initialized;
static int debug;
if (!initialized)
{
char *e;
initialized = 1;
e = getenv ("XFT_DEBUG");
if (e)
{
printf ("XFT_DEBUG=%s\n", e);
debug = atoi (e);
if (debug <= 0)
debug = 1;
}
}
return debug;
}
|
