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author | Qt Continuous Integration System <qt-info@nokia.com> | 2011-07-12 22:47:14 (GMT) |
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committer | Qt Continuous Integration System <qt-info@nokia.com> | 2011-07-12 22:47:14 (GMT) |
commit | b9f33d6a4b3bfa161d75d40b2c8874135a08c861 (patch) | |
tree | 5b1614d0a7c1b9f6dccd4641187e97602b8051a8 /src | |
parent | cb9a45c3d2655b44a6b40c45540f9b96dcaf1119 (diff) | |
parent | 2118a8df91263dcadd1ca0067caed84d1c749977 (diff) | |
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Merge branch '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2 into 4.7-integration
* '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2:
Compensate for different rounding rule in CG engine
Diffstat (limited to 'src')
-rw-r--r-- | src/gui/painting/qpainter.cpp | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/gui/painting/qpainter.cpp b/src/gui/painting/qpainter.cpp index 604c1ab..754b16e 100644 --- a/src/gui/painting/qpainter.cpp +++ b/src/gui/painting/qpainter.cpp @@ -6335,10 +6335,16 @@ static void drawTextItemDecoration(QPainter *painter, const QPointF &pos, const QLineF line(pos.x(), pos.y(), pos.x() + width, pos.y()); - const qreal underlineOffset = fe->underlinePosition().toReal(); + qreal underlineOffset = fe->underlinePosition().toReal(); + qreal y = pos.y(); + // compensate for different rounding rule in Core Graphics paint engine, + // ideally code like this should be moved to respective engines. + if (painter->paintEngine()->type() == QPaintEngine::CoreGraphics) { + y = qCeil(y); + } // deliberately ceil the offset to avoid the underline coming too close to // the text above it. - const qreal underlinePos = pos.y() + qCeil(underlineOffset); + const qreal underlinePos = y + qCeil(underlineOffset); if (underlineStyle == QTextCharFormat::SpellCheckUnderline) { underlineStyle = QTextCharFormat::UnderlineStyle(QApplication::style()->styleHint(QStyle::SH_SpellCheckUnderlineStyle)); |