diff options
Diffstat (limited to 'src/gui/text')
| -rw-r--r-- | src/gui/text/qfontdatabase.cpp | 15 | ||||
| -rw-r--r-- | src/gui/text/qfontdatabase_qpa.cpp | 30 |
2 files changed, 29 insertions, 16 deletions
diff --git a/src/gui/text/qfontdatabase.cpp b/src/gui/text/qfontdatabase.cpp index ff050d1758..24288489c6 100644 --- a/src/gui/text/qfontdatabase.cpp +++ b/src/gui/text/qfontdatabase.cpp @@ -562,9 +562,9 @@ struct QtFontDesc int familyIndex; }; -static void match(int script, const QFontDef &request, - const QString &family_name, const QString &foundry_name, int force_encoding_id, - QtFontDesc *desc, const QList<int> &blacklistedFamilies = QList<int>()); +static int match(int script, const QFontDef &request, + const QString &family_name, const QString &foundry_name, int force_encoding_id, + QtFontDesc *desc, const QList<int> &blacklisted); static void initFontDef(const QtFontDesc &desc, const QFontDef &request, QFontDef *fontDef, bool multi) { @@ -846,11 +846,12 @@ static bool matchFamilyName(const QString &familyName, QtFontFamily *f) Tries to find the best match for a given request and family/foundry */ -static void match(int script, const QFontDef &request, - const QString &family_name, const QString &foundry_name, int force_encoding_id, - QtFontDesc *desc, const QList<int> &blacklistedFamilies) +static int match(int script, const QFontDef &request, + const QString &family_name, const QString &foundry_name, int force_encoding_id, + QtFontDesc *desc, const QList<int> &blacklistedFamilies) { Q_UNUSED(force_encoding_id); + int result = -1; QtFontStyle::Key styleKey; styleKey.style = request.style; @@ -925,12 +926,14 @@ static void match(int script, const QFontDef &request, newscore += score_adjust; if (newscore < score) { + result = x; score = newscore; *desc = test; } if (newscore < 10) // xlfd instead of FT... just accept it break; } + return result; } static QString styleStringHelper(int weight, QFont::Style style) diff --git a/src/gui/text/qfontdatabase_qpa.cpp b/src/gui/text/qfontdatabase_qpa.cpp index fddbb11122..98e89a8327 100644 --- a/src/gui/text/qfontdatabase_qpa.cpp +++ b/src/gui/text/qfontdatabase_qpa.cpp @@ -306,9 +306,12 @@ QFontDatabase::findFont(int script, const QFontPrivate *fp, } QtFontDesc desc; - match(script, request, family_name, foundry_name, force_encoding_id, &desc); - if (desc.family != 0 && desc.foundry != 0 && desc.style != 0) { + QList<int> blackListed; + int index = match(script, request, family_name, foundry_name, force_encoding_id, &desc, blackListed); + if (index >= 0) { engine = loadEngine(script, request, desc.family, desc.foundry, desc.style, desc.size); + if (!engine) + blackListed.append(index); } else { FM_DEBUG(" NO MATCH FOUND\n"); } @@ -332,6 +335,8 @@ QFontDatabase::findFont(int script, const QFontPrivate *fp, QFont::Style(request.style), QFont::StyleHint(request.styleHint), QChar::Script(script)); + if (script > QChar::Script_Common) + fallbacks += QString(); // Find the first font matching the specified script. for (int i = 0; !engine && i < fallbacks.size(); i++) { QFontDef def = request; @@ -340,14 +345,19 @@ QFontDatabase::findFont(int script, const QFontPrivate *fp, engine = QFontCache::instance()->findEngine(key); if (!engine) { QtFontDesc desc; - match(script, def, def.family, QLatin1String(""), 0, &desc); - if (desc.family == 0 && desc.foundry == 0 && desc.style == 0) { - continue; - } - engine = loadEngine(script, def, desc.family, desc.foundry, desc.style, desc.size); - if (engine) { - initFontDef(desc, def, &engine->fontDef, engine->type() == QFontEngine::Multi); - } + do { + index = match(script, def, def.family, QLatin1String(""), 0, &desc, blackListed); + if (index >= 0) { + QFontDef loadDef = def; + if (loadDef.family.isEmpty()) + loadDef.family = desc.family->name; + engine = loadEngine(script, loadDef, desc.family, desc.foundry, desc.style, desc.size); + if (engine) + initFontDef(desc, loadDef, &engine->fontDef, engine->type() == QFontEngine::Multi); + else + blackListed.append(index); + } + } while (index >= 0 && !engine); } } } |