I can't help directly with Debian, but Leo works fine on my VMs running both Mint and Ubuntu, which are both Debian-based. I would have thought that they use Debian packages directly, but maybe that's not so.
On Mint, I have only three Qt packages installed: $python3 -m pip list |grep "Qt" PyQt5 5.12.3 PyQt5-sip 12.7.1 PyQtWebEngine 5.12.1 On Ubuntu: $python3 -m pip list |grep "Qt" PyQt5 5.15.0 PyQt5-sip 12.8.0 PyQtWebEngine 5.15.0 On my Windows machine: tom>py38 -m pip list |find "Qt" PyQt5 5.15.1 PyQt5-sip 12.8.0 PyQtWebEngine 5.12.1 (Edited to remove a few Qt packages that are not Leo-related). The *PyQt5-Qt5* package that is listed in your list output is something I have not seen before. >From the error message you got, This application failed to start because no Qt platform plugin could be initialized. I wonder if you are running one window manager but the installer package gave you the setup for a different window manager. If so, maybe you can temporarily switch window managers and see if that works. On Friday, March 12, 2021 at 7:52:56 AM UTC-5 [email protected] wrote: > Hello Leo Community, > > ... > (Leo) user@debian-leo-vm:~/PyVE/PyPI/Leo$ pip list > Package Version > ----------------------------- ---------- > [snip] > PyQt5 5.15.4 > PyQt5-Qt5 5.15.2 > PyQt5-sip 12.8.1 > PyQtWebEngine 5.15.4 > PyQtWebEngine-Qt5 5.15.2 > [snip] > > -- You received this message because you are subscribed to the Google Groups "leo-editor" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/leo-editor/f377c559-3b91-4d18-9a71-3dff1dfb6c91n%40googlegroups.com.
