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author | Jiang Jiang <jiang.jiang@nokia.com> | 2011-01-05 18:39:00 (GMT) |
---|---|---|
committer | Qt Commercial Integration <QtCommercial@digia.com> | 2012-01-31 10:24:45 (GMT) |
commit | 152a14cd73e478685833dd0c8ae29583d898ce82 (patch) | |
tree | 582f39cc9b10b01931fb7d96092d0ec75d56755d /src | |
parent | f91ffcf84808ee24d62d5831ffde42c29d2c56e3 (diff) | |
download | Qt-152a14cd73e478685833dd0c8ae29583d898ce82.zip Qt-152a14cd73e478685833dd0c8ae29583d898ce82.tar.gz Qt-152a14cd73e478685833dd0c8ae29583d898ce82.tar.bz2 |
Make application font family names locale sensitive in X11
So that they will match the family names returned by
QFontDatabase::families. Because the family names returned
by FcFreeTypeQueryFace are not sorted with locale as the
names returned by FcFontList, we have to find out the
family name matching the system language in the former case.
Task-number: QTBUG-14269
Reviewed-by: Eskil
Diffstat (limited to 'src')
-rw-r--r-- | src/gui/text/qfontdatabase.cpp | 3 | ||||
-rw-r--r-- | src/gui/text/qfontdatabase_x11.cpp | 23 |
2 files changed, 24 insertions, 2 deletions
diff --git a/src/gui/text/qfontdatabase.cpp b/src/gui/text/qfontdatabase.cpp index cc25dee..e686103 100644 --- a/src/gui/text/qfontdatabase.cpp +++ b/src/gui/text/qfontdatabase.cpp @@ -640,6 +640,9 @@ public: } int count; +#if defined(Q_WS_X11) && !defined(QT_NO_FONTCONFIG) + QString systemLang; +#endif QtFontFamily **families; struct ApplicationFont { diff --git a/src/gui/text/qfontdatabase_x11.cpp b/src/gui/text/qfontdatabase_x11.cpp index 1604876..2fa16bb 100644 --- a/src/gui/text/qfontdatabase_x11.cpp +++ b/src/gui/text/qfontdatabase_x11.cpp @@ -1018,6 +1018,13 @@ static void loadFontConfig() QFontDatabasePrivate *db = privateDb(); FcFontSet *fonts; + FcPattern *pattern = FcPatternCreate(); + FcDefaultSubstitute(pattern); + FcChar8 *lang = 0; + if (FcPatternGetString(pattern, FC_LANG, 0, &lang) == FcResultMatch) + db->systemLang = QString::fromUtf8((const char *) lang); + FcPatternDestroy(pattern); + QString familyName; FcChar8 *value = 0; int weight_value; @@ -2019,6 +2026,7 @@ static void registerFont(QFontDatabasePrivate::ApplicationFont *fnt) int count = 0; QStringList families; + QFontDatabasePrivate *db = privateDb(); FcPattern *pattern = 0; do { @@ -2030,8 +2038,19 @@ static void registerFont(QFontDatabasePrivate::ApplicationFont *fnt) FcPatternDel(pattern, FC_FILE); FcPatternAddString(pattern, FC_FILE, (const FcChar8 *)fnt->fileName.toUtf8().constData()); - FcChar8 *fam = 0; - if (FcPatternGetString(pattern, FC_FAMILY, 0, &fam) == FcResultMatch) { + FcChar8 *fam = 0, *familylang = 0; + int i, n = 0; + for (i = 0; ; i++) { + if (FcPatternGetString(pattern, FC_FAMILYLANG, i, &familylang) != FcResultMatch) + break; + QString familyLang = QString::fromUtf8((const char *) familylang); + if (familyLang.compare(db->systemLang, Qt::CaseInsensitive) == 0) { + n = i; + break; + } + } + + if (FcPatternGetString(pattern, FC_FAMILY, n, &fam) == FcResultMatch) { QString family = QString::fromUtf8(reinterpret_cast<const char *>(fam)); families << family; } |