From 0b4ccbf81ee2009051169f2f0918442b56512b20 Mon Sep 17 00:00:00 2001 From: Giuseppe D'Angelo Date: Thu, 25 Mar 2021 18:26:49 +0100 Subject: QPainterPath: fix handling of fill rules fillRule() contained a major blunder: instead of checking if the d-pointer was allocated, and return a default value if it wasn't, it checked whether the path contained any points. This means that QPainterPath p; p.setFillRule(x); Q_ASSERT(p.fillRule() == x); was failing. As a drive-by to test this change, fix another mistake in clear(): clear is documented to clear the elements in a path, but instead it also changed the fill rule. This commit partially reverses 697910e5fbd382e78bc1bcbac3f5824aded059b4. Change-Id: Ieb8145694b672439c3380d9ccb87d1206a2dd115 Pick-to: 5.12 5.15 6.0 6.1 Done-with: Milian Wolff Reviewed-by: Eirik Aavitsland --- tests/auto/gui/painting/qpainterpath/tst_qpainterpath.cpp | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) (limited to 'tests/auto/gui/painting') diff --git a/tests/auto/gui/painting/qpainterpath/tst_qpainterpath.cpp b/tests/auto/gui/painting/qpainterpath/tst_qpainterpath.cpp index 12a8fff33b..dcba95d33c 100644 --- a/tests/auto/gui/painting/qpainterpath/tst_qpainterpath.cpp +++ b/tests/auto/gui/painting/qpainterpath/tst_qpainterpath.cpp @@ -173,8 +173,18 @@ void tst_QPainterPath::clear() p1.setFillRule(Qt::WindingFill); QVERIFY(p1 != p3); p1.clear(); - QCOMPARE(p1.fillRule(), Qt::OddEvenFill); + QVERIFY(p1 != p3); + p1.setFillRule(Qt::OddEvenFill); QCOMPARE(p1, p2); + + QPainterPath p4; + QCOMPARE(p4.fillRule(), Qt::OddEvenFill); + p4.setFillRule(Qt::WindingFill); + QCOMPARE(p4.fillRule(), Qt::WindingFill); + p4.clear(); + QCOMPARE(p4.fillRule(), Qt::WindingFill); + p4 = QPainterPath(); + QCOMPARE(p4.fillRule(), Qt::OddEvenFill); } void tst_QPainterPath::reserveAndCapacity() -- cgit v1.2.3