Re: Bug - Context menus not refreshing properly on pyqt5.14.x

In addition to my previous mail I've made couple of more tests... I've
decided to create new wheels using pyqt-bundle with qtbase version 5.14.2
and (5.15.0 beta - the one that contained this suspicious commit
https://github.com/qt/qtbase/commit/8f88a3962a )

On both attempts this bug was still present so I give up for now... if you
know if this bug has been solved please let me know the commit hash and
I'll give it a shot.





On Tue, Mar 31, 2020 at 4:59 PM BPL <[email protected]> wrote:

> There is a really nasty bug related to context menu refreshing with
> versions 5.14.0, 5.14.1, please take a look:
>
> - On versions 5.13.0, 5.13.1, 5.13.2 there is NO bug, demo here
> <https://dl.dropboxusercontent.com/s/0q29e06om06an2i/2020-03-31_16-51-23.mp4>
> - On versions 5.14.0, 5.14.1 there IS a bug, demo here
> <https://dl.dropboxusercontent.com/s/qjg38hy4cxy4ukp/2020-03-31_16-55-00.mp4>
>
> Mcve below:
>
> from PyQt5.Qt import *
>
> if __name__ == '__main__':
>     app = QApplication([])
>
>     x = QTreeWidget()
>     x.setContextMenuPolicy(Qt.CustomContextMenu)
>     i1 = QTreeWidgetItem(x, ["A"])
>     i2 = QTreeWidgetItem(i1, ["bar", "i", "ii"])
>     i3 = QTreeWidgetItem(i2, ["baz", "a", "b"])
>
>     def callback(point):
>         menu = QMenu()
>         menu.addAction("Foo")
>         menu.addSeparator()
>         menu.addAction("Bar")
>         menu.exec_(x.mapToGlobal(point))
>
>     x.customContextMenuRequested.connect(callback)
>     x.show()
>     app.exec_()
>
> I've tested this on windows7 / python3.6.2.
>
> Could you please confirm/advice? I would really like to upgrade my apps to
> >5.14 :/
>

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