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Do not force the default fontconfig configuration

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Since 74cade1ee42dbe15d3242b08d5880e08e6294e2e, QFontconfigDatabase
has forced a full init to the default configuration breaking
applications that set a custom fontconfig.

Change-Id: If9ee3e185c42af10c05ae3852d088881da1d4f1a
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
This commit is contained in:
Allan Sandfeld Jensen 2014-11-06 12:14:41 +01:00 committed by Allan Sandfeld Jensen
parent cec8cdba4d
commit 2997a60e1e
2 changed files with 8 additions and 1 deletions
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8
src/platformsupport/fontdatabases/fontconfig/qfontconfigdatabase.cpp
View File

@ -504,7 +504,7 @@ static void populateFromPattern(FcPattern *pattern)
void QFontconfigDatabase::populateFontDatabase()
{
FcInitReinitialize();
FcInit();
FcFontSet *fonts;
{
@ -568,6 +568,12 @@ void QFontconfigDatabase::populateFontDatabase()
// QApplication::setFont(font);
}
void QFontconfigDatabase::invalidate()
{
// Clear app fonts.
FcConfigAppFontClear(0);
}
QFontEngineMulti *QFontconfigDatabase::fontEngineMulti(QFontEngine *fontEngine, QChar::Script script)
{
return new QFontEngineMultiFontConfig(fontEngine, script);

1
src/platformsupport/fontdatabases/fontconfig/qfontconfigdatabase_p.h
View File

@ -62,6 +62,7 @@ class QFontconfigDatabase : public QBasicFontDatabase
{
public:
void populateFontDatabase() Q_DECL_OVERRIDE;
void invalidate() Q_DECL_OVERRIDE;
QFontEngineMulti *fontEngineMulti(QFontEngine *fontEngine, QChar::Script script) Q_DECL_OVERRIDE;
QFontEngine *fontEngine(const QFontDef &fontDef, void *handle) Q_DECL_OVERRIDE;
QFontEngine *fontEngine(const QByteArray &fontData, qreal pixelSize, QFont::HintingPreference hintingPreference) Q_DECL_OVERRIDE;