diff options
Diffstat (limited to 'tests/auto/qwidget/tst_qwidget.cpp')
| -rw-r--r-- | tests/auto/qwidget/tst_qwidget.cpp | 33 |
1 files changed, 31 insertions, 2 deletions
diff --git a/tests/auto/qwidget/tst_qwidget.cpp b/tests/auto/qwidget/tst_qwidget.cpp index 3d49ac4..d8a4945 100644 --- a/tests/auto/qwidget/tst_qwidget.cpp +++ b/tests/auto/qwidget/tst_qwidget.cpp @@ -1,7 +1,7 @@ /**************************************************************************** ** ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** Contact: Qt Software Information (qt-info@nokia.com) +** Contact: Nokia Corporation (qt-info@nokia.com) ** ** This file is part of the test suite of the Qt Toolkit. ** @@ -34,7 +34,7 @@ ** met: http://www.gnu.org/copyleft/gpl.html. ** ** If you are unsure which license is appropriate for your use, please -** contact the sales department at qt-sales@nokia.com. +** contact the sales department at http://www.qtsoftware.com/contact. ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -259,6 +259,7 @@ private slots: void moveChild_data(); void moveChild(); + void showAndMoveChild(); void subtractOpaqueSiblings(); @@ -4043,6 +4044,7 @@ public: :QWidget(parent) { setAttribute(Qt::WA_StaticContents); + setAttribute(Qt::WA_OpaquePaintEvent); setPalette(Qt::red); // Make sure we have an opaque palette. setAutoFillBackground(true); gotPaintEvent = false; @@ -5383,6 +5385,33 @@ void tst_QWidget::moveChild() parent.color); } +void tst_QWidget::showAndMoveChild() +{ + QWidget parent(0, Qt::FramelessWindowHint); + parent.resize(300, 300); + parent.setPalette(Qt::red); + parent.show(); +#ifdef Q_WS_X11 + qt_x11_wait_for_window_manager(&parent); +#endif + QTest::qWait(200); + + const QPoint tlwOffset = parent.geometry().topLeft(); + QWidget child(&parent); + child.resize(100, 100); + child.setPalette(Qt::blue); + child.setAutoFillBackground(true); + + // Ensure that the child is repainted correctly when moved right after show. + // NB! Do NOT processEvents() (or qWait()) in between show() and move(). + child.show(); + child.move(150, 150); + qApp->processEvents(); + + VERIFY_COLOR(child.geometry().translated(tlwOffset), Qt::blue); + VERIFY_COLOR(QRegion(parent.geometry()) - child.geometry().translated(tlwOffset), Qt::red); +} + void tst_QWidget::subtractOpaqueSiblings() { #ifdef QT_MAC_USE_COCOA |