On 23 Dec 2023, at 15:41, Barry Scott <barry(a)barrys-emacs.org>
wrote:
I am seeing this error as I test my Qt6 apps.
"The cached device pixel ratio value was stale on window expose.
Please file a QTBUG which explains how to reproduce."
reported to kde that wanted reported to upstream.
Upstream is
https://bugreports.qt.io/browse/QTBUG-120454
Looks like Qt 6.6.1 has an issue compared to 6.6.0 PyQt6.
Barry