remove QBackingStore from qrasterwindow_test.py

The QBackingStore part of qrasterwindow_test.py does not work
on macOS. We remove this part of the test that should not
even reside in PySide but is a Qt matter.

Change-Id: I520a5fd1336850d3e3883bcccb9b6a4b2cdafeda
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
(cherry picked from commit 35f0aa7be658c6dc5887aad6c38e098e3466ec5f)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>

1 files changed, 2 insertions, 26 deletions

diff --git a/sources/pyside6/tests/QtGui/qrasterwindow_test.py b/sources/pyside6/tests/QtGui/qrasterwindow_test.py
index 5e3357151..154c85b93 100644
--- a/sources/pyside6/tests/QtGui/qrasterwindow_test.py
+++ b/sources/pyside6/tests/QtGui/qrasterwindow_test.py
@@ -40,27 +40,6 @@ from helper.usesqapplication import UsesQApplication
 from PySide6.QtCore import QEvent, QPoint, QRect, QSize, QTimer, Qt
 from PySide6.QtGui import QColor, QBackingStore, QPaintDevice, QPainter, QWindow, QPaintDeviceWindow, QRasterWindow, QRegion, QStaticText
 
-# QWindow rendering via QBackingStore
-class TestBackingStoreWindow(QWindow):
-    def __init__(self):
-        super(TestBackingStoreWindow, self).__init__()
-        self.backingStore = QBackingStore(self)
-        self.text = QStaticText("BackingStoreWindow")
-
-    def event(self, event):
-        if event.type() == QEvent.Resize:
-            self.backingStore.resize(self.size())
-            self.render()
-        elif event.type() == QEvent.UpdateRequest or event.type() == QEvent.Expose:
-            self.backingStore.flush(QRegion(QRect(QPoint(0, 0), self.size())))
-
-        return QWindow.event(self, event)
-
-    def render(self):
-        clientRect = QRect(QPoint(0, 0), self.size())
-        painter = QPainter(self.backingStore.paintDevice())
-        painter.fillRect(clientRect, QColor(Qt.green))
-        painter.drawStaticText(QPoint(10, 10), self.text)
 
 # Window using convenience class QRasterWindow
 class TestRasterWindow(QRasterWindow):
@@ -74,19 +53,16 @@ class TestRasterWindow(QRasterWindow):
         painter.fillRect(clientRect, QColor(Qt.red))
         painter.drawStaticText(QPoint(10, 10), self.text)
 
+
 class QRasterWindowTest(UsesQApplication):
     def test(self):
         rasterWindow = TestRasterWindow()
         rasterWindow.setFramePosition(QPoint(100, 100))
         rasterWindow.resize(QSize(400, 400))
         rasterWindow.show()
-        backingStoreWindow = TestBackingStoreWindow()
-        backingStoreWindow.setFramePosition(QPoint(600, 100))
-        backingStoreWindow.resize(QSize(400, 400))
-        backingStoreWindow.show()
-
         QTimer.singleShot(100, self.app.quit)
         self.app.exec_()
 
+
 if __name__ == '__main__':
     unittest.main()