On main window, the sizegrip visibility was not correctly updated

Task-number: QTBUG-4334
Reviewed-by: ogoffart

1 files changed, 14 insertions, 0 deletions

diff --git a/tests/auto/qstatusbar/tst_qstatusbar.cpp b/tests/auto/qstatusbar/tst_qstatusbar.cpp
index 9774559f09..92d9185725 100644
--- a/tests/auto/qstatusbar/tst_qstatusbar.cpp
+++ b/tests/auto/qstatusbar/tst_qstatusbar.cpp
@@ -77,6 +77,7 @@ private slots:
     void insertPermanentWidget();
     void setSizeGripEnabled();
     void task194017_hiddenWidget();
+    void QTBUG4334_hiddenOnMaximizedWindow();
 
 private:
     QStatusBar *testWidget;
@@ -257,6 +258,19 @@ void tst_QStatusBar::task194017_hiddenWidget()
     QVERIFY(!label->isVisible());
 }
 
+void tst_QStatusBar::QTBUG4334_hiddenOnMaximizedWindow()
+{
+    QMainWindow main;
+    QStatusBar statusbar;
+    statusbar.setSizeGripEnabled(true);
+    main.setStatusBar(&statusbar);
+    main.showMaximized();
+    QTest::qWaitForWindowShown(&main);
+    QVERIFY(!statusbar.findChild<QSizeGrip*>()->isVisible());
+    main.showNormal();
+    QTest::qWaitForWindowShown(&main);
+    QVERIFY(statusbar.findChild<QSizeGrip*>()->isVisible());
+}
 
 QTEST_MAIN(tst_QStatusBar)
 #include "tst_qstatusbar.moc"