diff options
Diffstat (limited to 'webkit/tools/test_shell/test_shell_gtk.cc')
| -rw-r--r-- | webkit/tools/test_shell/test_shell_gtk.cc | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/webkit/tools/test_shell/test_shell_gtk.cc b/webkit/tools/test_shell/test_shell_gtk.cc index 3d62e88..b8dab9a 100644 --- a/webkit/tools/test_shell/test_shell_gtk.cc +++ b/webkit/tools/test_shell/test_shell_gtk.cc @@ -6,6 +6,7 @@ #include <errno.h> #include <fcntl.h> +#include <fontconfig/fontconfig.h> #include <gtk/gtk.h> #include <unistd.h> @@ -31,6 +32,43 @@ void TestShell::InitializeTestShell(bool interactive) { window_list_ = new WindowList; web_prefs_ = new WebPreferences; interactive_ = interactive; + + // We wish to make the layout tests reproducable with respect to fonts. Skia + // uses fontconfig to resolve font family names from WebKit into actual font + // files found on the current system. This means that fonts vary based on the + // system and also on the fontconfig configuration. + // + // To avoid this we initialise fontconfig here and install a configuration + // which only knows about a few, select, fonts. + + // This is the list of fonts that fontconfig will know about. It will try its + // best to match based only on the fonts here in. The paths are where these + // fonts are found on our Ubuntu boxes. + static const char *const fonts[] = { + "/usr/share/fonts/truetype/msttcorefonts/Arial.ttf", + "/usr/share/fonts/truetype/msttcorefonts/Arial_Bold.ttf", + "/usr/share/fonts/truetype/msttcorefonts/Arial_Italic.ttf", + "/usr/share/fonts/truetype/msttcorefonts/Arial_Bold_Italic.ttf", + "/usr/share/fonts/truetype/msttcorefonts/Courier_New.ttf", + "/usr/share/fonts/truetype/msttcorefonts/Courier_New_Italic.ttf", + "/usr/share/fonts/truetype/msttcorefonts/Courier_New_Bold.ttf", + "/usr/share/fonts/truetype/msttcorefonts/Courier_New_Bold_Italic.ttf", + "/usr/share/fonts/truetype/msttcorefonts/Times_New_Roman.ttf", + "/usr/share/fonts/truetype/msttcorefonts/Times_New_Roman_Bold.ttf", + "/usr/share/fonts/truetype/msttcorefonts/Times_New_Roman_Italic.ttf", + "/usr/share/fonts/truetype/msttcorefonts/Times_New_Roman_Bold_Italic.ttf", + NULL + }; + + FcInit(); + FcConfig* fontcfg = FcConfigCreate(); + for (unsigned i = 0; fonts[i]; ++i) { + if (!FcConfigAppFontAddFile(fontcfg, (FcChar8 *) fonts[i])) + LOG(FATAL) << "Failed to load font " << fonts[i]; + } + + if (!FcConfigSetCurrent(fontcfg)) + LOG(FATAL) << "Failed to set the default font configuration"; } // static |