Update Qt internals to use QChar::Script

...and remove the outdated QUnicodeTables::Script enum.
QFontEngineData now has one extra slot that never used
(engines[QChar::Script_Inherited]). engines[QChar::Script_Unknown],
if accessed, would be set with a Box engine instance, and could be used
as a minor optimization some time later.

In order to preserve the existing behavior, we map all scripts up to Latin to Common.

Change-Id: Ide4182a0f8447b4bf25713ecc3fe8097b8fed040
Reviewed-by: Pierre Rossi <pierre.rossi@gmail.com>
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/src/platformsupport/fontdatabases/fontconfig/qfontconfigdatabase_p.h b/src/platformsupport/fontdatabases/fontconfig/qfontconfigdatabase_p.h
index dfae207333..7570be7135 100644
--- a/src/platformsupport/fontdatabases/fontconfig/qfontconfigdatabase_p.h
+++ b/src/platformsupport/fontdatabases/fontconfig/qfontconfigdatabase_p.h
@@ -51,9 +51,9 @@ class QFontconfigDatabase : public QBasicFontDatabase
 {
 public:
     void populateFontDatabase();
-    QFontEngineMulti *fontEngineMulti(QFontEngine *fontEngine, QUnicodeTables::Script script);
-    QFontEngine *fontEngine(const QFontDef &fontDef, QUnicodeTables::Script script, void *handle);
-    QStringList fallbacksForFamily(const QString family, const QFont::Style &style, const QFont::StyleHint &styleHint, const QUnicodeTables::Script &script) const;
+    QFontEngineMulti *fontEngineMulti(QFontEngine *fontEngine, QChar::Script script);
+    QFontEngine *fontEngine(const QFontDef &fontDef, QChar::Script script, void *handle);
+    QStringList fallbacksForFamily(const QString &family, QFont::Style style, QFont::StyleHint styleHint, QChar::Script script) const;
     QStringList addApplicationFont(const QByteArray &fontData, const QString &fileName);
     QString resolveFontFamilyAlias(const QString &family) const;
     QFont defaultFont() const;