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
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
|
/*
* Copyright (C) 2005, 2006 Apple Computer, Inc. All rights reserved.
* Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
* Copyright (C) 2010 Igalia S.L.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#include "ActivateFonts.h"
#include "InjectedBundleUtilities.h"
#include <fontconfig/fontconfig.h>
#include <gtk/gtk.h>
#include <wtf/gobject/GlibUtilities.h>
#include <wtf/gobject/GOwnPtr.h>
namespace WTR {
void initializeGtkSettings()
{
GtkSettings* settings = gtk_settings_get_default();
if (!settings)
return;
g_object_set(settings,
"gtk-xft-dpi", 98304,
"gtk-xft-antialias", 1,
"gtk-xft-hinting", 0,
"gtk-font-name", "Liberation Sans 12",
"gtk-theme-name", "Raleigh",
"gtk-icon-theme-name", "gnome",
"gtk-xft-rgba", "none", NULL);
}
CString getOutputDir()
{
const char* webkitOutputDir = g_getenv("WEBKIT_OUTPUTDIR");
if (webkitOutputDir)
return webkitOutputDir;
CString topLevelPath = WTR::topLevelPath();
GOwnPtr<char> outputDir(g_build_filename(topLevelPath.data(), "WebKitBuild", NULL));
return outputDir.get();
}
static CString getFontsPath()
{
CString webkitOutputDir = getOutputDir();
GOwnPtr<char> fontsPath(g_build_filename(webkitOutputDir.data(), "Dependencies", "Root", "webkitgtk-test-fonts", NULL));
if (g_file_test(fontsPath.get(), static_cast<GFileTest>(G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR)))
return fontsPath.get();
// Try alternative fonts path.
fontsPath.set(g_build_filename(webkitOutputDir.data(), "webkitgtk-test-fonts", NULL));
if (g_file_test(fontsPath.get(), static_cast<GFileTest>(G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR)))
return fontsPath.get();
return CString();
}
void inititializeFontConfigSetting()
{
FcInit();
// If a test resulted a font being added or removed via the @font-face rule, then
// we want to reset the FontConfig configuration to prevent it from affecting other tests.
static int numFonts = 0;
FcFontSet* appFontSet = FcConfigGetFonts(0, FcSetApplication);
if (appFontSet && numFonts && appFontSet->nfont == numFonts)
return;
// Load our configuration file, which sets up proper aliases for family
// names like sans, serif and monospace.
FcConfig* config = FcConfigCreate();
GOwnPtr<gchar> fontConfigFilename(g_build_filename(FONTS_CONF_DIR, "fonts.conf", NULL));
if (!g_file_test(fontConfigFilename.get(), G_FILE_TEST_IS_REGULAR))
g_error("Cannot find fonts.conf at %s\n", fontConfigFilename.get());
if (!FcConfigParseAndLoad(config, reinterpret_cast<FcChar8*>(fontConfigFilename.get()), true))
g_error("Couldn't load font configuration file from: %s", fontConfigFilename.get());
CString fontsPath = getFontsPath();
if (fontsPath.isNull())
g_error("Could not locate test fonts at %s. Is WEBKIT_TOP_LEVEL set?", fontsPath.data());
GOwnPtr<GDir> fontsDirectory(g_dir_open(fontsPath.data(), 0, 0));
while (const char* directoryEntry = g_dir_read_name(fontsDirectory.get())) {
if (!g_str_has_suffix(directoryEntry, ".ttf") && !g_str_has_suffix(directoryEntry, ".otf"))
continue;
GOwnPtr<gchar> fontPath(g_build_filename(fontsPath.data(), directoryEntry, NULL));
if (!FcConfigAppFontAddFile(config, reinterpret_cast<const FcChar8*>(fontPath.get())))
g_error("Could not load font at %s!", fontPath.get());
}
// Ahem is used by many layout tests.
GOwnPtr<gchar> ahemFontFilename(g_build_filename(FONTS_CONF_DIR, "AHEM____.TTF", NULL));
if (!FcConfigAppFontAddFile(config, reinterpret_cast<FcChar8*>(ahemFontFilename.get())))
g_error("Could not load font at %s!", ahemFontFilename.get());
static const char* fontFilenames[] = {
"WebKitWeightWatcher100.ttf",
"WebKitWeightWatcher200.ttf",
"WebKitWeightWatcher300.ttf",
"WebKitWeightWatcher400.ttf",
"WebKitWeightWatcher500.ttf",
"WebKitWeightWatcher600.ttf",
"WebKitWeightWatcher700.ttf",
"WebKitWeightWatcher800.ttf",
"WebKitWeightWatcher900.ttf",
0
};
for (size_t i = 0; fontFilenames[i]; ++i) {
GOwnPtr<gchar> fontFilename(g_build_filename(FONTS_CONF_DIR, "..", "..", "fonts", fontFilenames[i], NULL));
if (!FcConfigAppFontAddFile(config, reinterpret_cast<FcChar8*>(fontFilename.get())))
g_error("Could not load font at %s!", fontFilename.get());
}
// A font with no valid Fontconfig encoding to test https://bugs.webkit.org/show_bug.cgi?id=47452
GOwnPtr<gchar> fontWithNoValidEncodingFilename(g_build_filename(FONTS_CONF_DIR, "FontWithNoValidEncoding.fon", NULL));
if (!FcConfigAppFontAddFile(config, reinterpret_cast<FcChar8*>(fontWithNoValidEncodingFilename.get())))
g_error("Could not load font at %s!", fontWithNoValidEncodingFilename.get());
if (!FcConfigSetCurrent(config))
g_error("Could not set the current font configuration!");
numFonts = FcConfigGetFonts(config, FcSetApplication)->nfont;
}
void activateFonts()
{
initializeGtkSettings();
inititializeFontConfigSetting();
}
}
|
