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Ensure lastPixel.y is also initalized to -1 when necessary

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Task-number: QTBUG-31579

Change-Id: Ia4916ac0d384ea523bbfad0dafbc90044da7ec3e
Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>
This commit is contained in:
Andy Shaw 2013-10-08 15:45:42 +02:00 committed by The Qt Project
parent 5db49141a5
commit f0b950144d
1 changed files with 3 additions and 0 deletions
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3
src/gui/painting/qcosmeticstroker.cpp
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@ -305,6 +305,7 @@ void QCosmeticStroker::setup()
ymax = deviceRect.bottom() + 2;
lastPixel.x = -1;
lastPixel.y = -1;
}
// returns true if the whole line gets clipped away
@ -533,6 +534,7 @@ void QCosmeticStroker::drawPath(const QVectorPath &path)
QPointF p = QPointF(points[0], points[1]) * state->matrix;
patternOffset = state->lastPen.dashOffset()*64;
lastPixel.x = -1;
lastPixel.y = -1;
bool closed;
const QPainterPath::ElementType *e = subPath(type, end, points, &closed);
@ -587,6 +589,7 @@ void QCosmeticStroker::drawPath(const QVectorPath &path)
QPointF movedTo = p;
patternOffset = state->lastPen.dashOffset()*64;
lastPixel.x = -1;
lastPixel.y = -1;
const qreal *begin = points;
const qreal *end = points + 2*path.elementCount();