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-rw-r--r--src/gui/text/qfontengine_ft.cpp4
-rw-r--r--src/gui/text/qfontengine_ft_p.h1
-rw-r--r--src/platformsupport/fontdatabases/fontconfig/qfontconfigdatabase.cpp20
3 files changed, 25 insertions, 0 deletions
diff --git a/src/gui/text/qfontengine_ft.cpp b/src/gui/text/qfontengine_ft.cpp
index ad4276bf5c..eef316b039 100644
--- a/src/gui/text/qfontengine_ft.cpp
+++ b/src/gui/text/qfontengine_ft.cpp
@@ -678,6 +678,7 @@ QFontEngineFT::QFontEngineFT(const QFontDef &fd)
const QByteArray env = qgetenv("QT_NO_FT_CACHE");
cacheEnabled = env.isEmpty() || env.toInt() == 0;
m_subPixelPositionCount = 4;
+ forceAutoHint = false;
}
QFontEngineFT::~QFontEngineFT()
@@ -832,6 +833,9 @@ int QFontEngineFT::loadFlags(QGlyphSet *set, GlyphFormat format, int flags,
else
load_flags |= load_target;
+ if (forceAutoHint)
+ load_flags |= FT_LOAD_FORCE_AUTOHINT;
+
return load_flags;
}
diff --git a/src/gui/text/qfontengine_ft_p.h b/src/gui/text/qfontengine_ft_p.h
index ba603b9192..09c70c5083 100644
--- a/src/gui/text/qfontengine_ft_p.h
+++ b/src/gui/text/qfontengine_ft_p.h
@@ -307,6 +307,7 @@ protected:
int lcdFilterType;
bool embeddedbitmap;
bool cacheEnabled;
+ bool forceAutoHint;
private:
friend class QFontEngineFTRawFont;
diff --git a/src/platformsupport/fontdatabases/fontconfig/qfontconfigdatabase.cpp b/src/platformsupport/fontdatabases/fontconfig/qfontconfigdatabase.cpp
index 33fe7d8583..7b5f882982 100644
--- a/src/platformsupport/fontdatabases/fontconfig/qfontconfigdatabase.cpp
+++ b/src/platformsupport/fontdatabases/fontconfig/qfontconfigdatabase.cpp
@@ -624,6 +624,16 @@ QFontEngine *QFontconfigDatabase::fontEngine(const QFontDef &f, void *usrPtr)
if (match) {
engine->setDefaultHintStyle(defaultHintStyleFromMatch((QFont::HintingPreference)f.hintingPreference, match));
+ FcBool fc_autohint;
+ if (FcPatternGetBool(match, FC_AUTOHINT,0, &fc_autohint) == FcResultMatch)
+ engine->forceAutoHint = fc_autohint;
+
+#if defined(FT_LCD_FILTER_H)
+ int lcdFilter;
+ if (FcPatternGetInteger(match, FC_LCD_FILTER, 0, &lcdFilter) == FcResultMatch)
+ engine->lcdFilterType = lcdFilter;
+#endif
+
if (antialias) {
// If antialiasing is not fully disabled, fontconfig may still disable it on a font match basis.
FcBool fc_antialias;
@@ -685,6 +695,16 @@ QFontEngine *QFontconfigDatabase::fontEngine(const QByteArray &fontData, qreal p
if (match) {
engine->setDefaultHintStyle(defaultHintStyleFromMatch(hintingPreference, match));
+ FcBool fc_autohint;
+ if (FcPatternGetBool(match, FC_AUTOHINT,0, &fc_autohint) == FcResultMatch)
+ engine->forceAutoHint = fc_autohint;
+
+#if defined(FT_LCD_FILTER_H)
+ int lcdFilter;
+ if (FcPatternGetInteger(match, FC_LCD_FILTER, 0, &lcdFilter) == FcResultMatch)
+ engine->lcdFilterType = lcdFilter;
+#endif
+
FcBool fc_antialias;
if (FcPatternGetBool(match, FC_ANTIALIAS,0, &fc_antialias) != FcResultMatch)
fc_antialias = true;