mirror of
https://github.com/archlinuxarm/PKGBUILDs.git
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72 lines
3.1 KiB
Diff
72 lines
3.1 KiB
Diff
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From f4bc1f620727366b6a977b106cc68fade95ef426 Mon Sep 17 00:00:00 2001
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From: Evangelos Foutras <evangelos@foutrelis.com>
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Date: Wed, 21 Feb 2018 04:20:20 +0200
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Subject: [PATCH] Revert "Set sharedPainter correctly for QGraphicsEffect"
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This reverts commit 7257862fb2edfab0219d6cd45c83677049404f7d.
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---
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src/widgets/kernel/qwidget.cpp | 4 ++--
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.../effects/qgraphicseffect/tst_qgraphicseffect.cpp | 21 ---------------------
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2 files changed, 2 insertions(+), 23 deletions(-)
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diff --git a/src/widgets/kernel/qwidget.cpp b/src/widgets/kernel/qwidget.cpp
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index a973bee2cd..256c77e5a0 100644
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--- a/src/widgets/kernel/qwidget.cpp
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+++ b/src/widgets/kernel/qwidget.cpp
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@@ -5482,11 +5482,11 @@ void QWidgetPrivate::drawWidget(QPaintDevice *pdev, const QRegion &rgn, const QP
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setSystemClip(pdev->paintEngine(), pdev->devicePixelRatioF(), rgn.translated(offset));
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QPainter p(pdev);
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p.translate(offset);
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- context.painter = context.sharedPainter = &p;
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+ context.painter = &p;
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graphicsEffect->draw(&p);
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setSystemClip(pdev->paintEngine(), 1, QRegion());
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} else {
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- context.painter = context.sharedPainter = sharedPainter;
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+ context.painter = sharedPainter;
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if (sharedPainter->worldTransform() != sourced->lastEffectTransform) {
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sourced->invalidateCache();
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sourced->lastEffectTransform = sharedPainter->worldTransform();
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diff --git a/tests/auto/widgets/effects/qgraphicseffect/tst_qgraphicseffect.cpp b/tests/auto/widgets/effects/qgraphicseffect/tst_qgraphicseffect.cpp
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index dfe5baba71..a1cb729849 100644
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--- a/tests/auto/widgets/effects/qgraphicseffect/tst_qgraphicseffect.cpp
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+++ b/tests/auto/widgets/effects/qgraphicseffect/tst_qgraphicseffect.cpp
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@@ -52,7 +52,6 @@ private slots:
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void boundingRect2();
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void draw();
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void opacity();
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- void nestedOpaqueOpacity();
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void grayscale();
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void colorize();
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void drawPixmapItem();
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@@ -408,26 +407,6 @@ void tst_QGraphicsEffect::opacity()
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QCOMPARE(effect->m_opacity, qreal(0.5));
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}
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-void tst_QGraphicsEffect::nestedOpaqueOpacity()
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-{
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- // QTBUG-60231: Nesting widgets with a QGraphicsEffect on a toplevel with
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- // QGraphicsOpacityEffect caused crashes due to constructing several
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- // QPainter instances on a device in the fast path for
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- // QGraphicsOpacityEffect::opacity=1
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- QWidget topLevel;
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- topLevel.setWindowTitle(QTest::currentTestFunction());
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- topLevel.resize(320, 200);
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- QGraphicsOpacityEffect *opacityEffect = new QGraphicsOpacityEffect;
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- opacityEffect->setOpacity(1);
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- topLevel.setGraphicsEffect(opacityEffect);
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- QWidget *child = new QWidget(&topLevel);
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- child->resize(topLevel.size() / 2);
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- QGraphicsDropShadowEffect *childEffect = new QGraphicsDropShadowEffect;
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- child->setGraphicsEffect(childEffect);
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- topLevel.show();
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- QVERIFY(QTest::qWaitForWindowExposed(&topLevel));
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-}
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-
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void tst_QGraphicsEffect::grayscale()
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{
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if (qApp->desktop()->depth() < 24)
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--
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2.16.2
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