48 lines
1.6 KiB
Diff
48 lines
1.6 KiB
Diff
From f0b950144dde85b65df0c3cf83f7c8df0e94bbbf Mon Sep 17 00:00:00 2001
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From: Andy Shaw <andy.shaw@digia.com>
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Date: Tue, 8 Oct 2013 15:45:42 +0200
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Subject: [PATCH] Ensure lastPixel.y is also initalized to -1 when necessary
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Task-number: QTBUG-31579
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Upstream-Status: Accepted [https://codereview.qt-project.org/#change,67578]
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Signed-off-by: Jonathan Liu <net147@gmail.com>
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Change-Id: Ia4916ac0d384ea523bbfad0dafbc90044da7ec3e
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Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>
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---
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src/gui/painting/qcosmeticstroker.cpp | 3 +++
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1 file changed, 3 insertions(+)
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diff --git a/src/gui/painting/qcosmeticstroker.cpp b/src/gui/painting/qcosmeticstroker.cpp
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index 39f6422..a2301e3 100644
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--- a/src/gui/painting/qcosmeticstroker.cpp
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+++ b/src/gui/painting/qcosmeticstroker.cpp
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@@ -305,6 +305,7 @@ void QCosmeticStroker::setup()
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ymax = deviceRect.bottom() + 2;
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lastPixel.x = -1;
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+ lastPixel.y = -1;
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}
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// returns true if the whole line gets clipped away
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@@ -533,6 +534,7 @@ void QCosmeticStroker::drawPath(const QVectorPath &path)
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QPointF p = QPointF(points[0], points[1]) * state->matrix;
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patternOffset = state->lastPen.dashOffset()*64;
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lastPixel.x = -1;
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+ lastPixel.y = -1;
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bool closed;
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const QPainterPath::ElementType *e = subPath(type, end, points, &closed);
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@@ -587,6 +589,7 @@ void QCosmeticStroker::drawPath(const QVectorPath &path)
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QPointF movedTo = p;
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patternOffset = state->lastPen.dashOffset()*64;
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lastPixel.x = -1;
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+ lastPixel.y = -1;
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const qreal *begin = points;
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const qreal *end = points + 2*path.elementCount();
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--
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1.8.4
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