From 0726127285413829f58618b5b82fb3e2da0c3a74 Mon Sep 17 00:00:00 2001 From: Andy Shaw Date: Tue, 8 Oct 2013 15:45:42 +0200 Subject: [PATCH] Ensure lastPixel.y is also initalized to -1 when necessary Task-number: QTBUG-31579 Upstream-Status: Accepted [https://codereview.qt-project.org/#change,67624] Signed-off-by: Jonathan Liu Change-Id: Ia4916ac0d384ea523bbfad0dafbc90044da7ec3e Reviewed-by: Gunnar Sletta (cherry picked from qtbase/f0b950144dde85b65df0c3cf83f7c8df0e94bbbf) --- src/gui/painting/qcosmeticstroker.cpp | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/gui/painting/qcosmeticstroker.cpp b/src/gui/painting/qcosmeticstroker.cpp index 4413170..36616d4 100644 --- a/src/gui/painting/qcosmeticstroker.cpp +++ b/src/gui/painting/qcosmeticstroker.cpp @@ -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(); -- 1.8.4