Traceback (most recent call last):
File "C:\Dev\PythonQwt\qwt\plot_canvas.py", line 595, in event
return QFrame.event(self, event)
^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Dev\PythonQwt\qwt\plot_canvas.py", line 654, in paintEvent
self.drawBorder(painter)
File "C:\Dev\PythonQwt\qwt\plot_canvas.py", line 768, in drawBorder
if frameShadow == self.Sunken:
^^^^^^^^^^^
AttributeError: 'QwtPlotCanvas' object has no attribute 'Sunken'
QBackingStore::endPaint() called with active painter; did you forget to destroy it or call QPainter::end() on it?
QPaintDevice: Cannot destroy paint device that is being painted
Traceback (most recent call last):
File "C:\Dev\PythonQwt\qwt\plot_canvas.py", line 595, in event
return QFrame.event(self, event)
^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Dev\PythonQwt\qwt\plot_canvas.py", line 654, in paintEvent
self.drawBorder(painter)
File "C:\Dev\PythonQwt\qwt\plot_canvas.py", line 768, in drawBorder
if frameShadow == self.Sunken:
^^^^^^^^^^^
AttributeError: 'QwtPlotCanvas' object has no attribute 'Sunken'
QBackingStore::endPaint() called with active painter; did you forget to destroy it or call QPainter::end() on it?
QPaintDevice: Cannot destroy paint device that is being painted
With PySide 6.5.2, Python 3.11.3 on Windows: