Main window default size unreasonable

[luke-jr]

I think this was caused by the removal of the default wallet:

[hebasto]

Is #104 the same?

[luke-jr]

Probably, but it's not HiDPI-related.

[hebasto]

Fixed in #116.

[hebasto]

Unfortunately, on master (02cf20b) I can see a similar (the same?) issue on Fedora 33 + Qt 5.15.2:

$ src/qt/bitcoin-qt -regtest -printtoconsole
QSocketNotifier: Can only be used with threads started with QThread
2020-12-26T22:34:10Z Bitcoin Core version v21.99.0-02cf20b9f (release build)
2020-12-26T22:34:10Z Qt 5.15.2 (dynamic), plugin=wayland (dynamic)
2020-12-26T22:34:10Z System: Fedora 33 (Workstation Edition), x86_64-little_endian-lp64
2020-12-26T22:34:10Z Screen: Virtual-1 1920x1200, pixel ratio=1.0
...

UPDATE: It happened only once after the first build in the just cloned repo. All of the next startups are fine. I haven't managed to reproduce this issue by removing datadir and ~/.config/Bitcoin/ 🤷‍♂️

UPDATE 2: see #113 (comment)

[jonasschnelli]

The Bitcoin Core GUI (Qt) stores the window size and position. So I guess it could have been the problem in your case (@hebasto).

[hebasto]

The Bitcoin Core GUI (Qt) stores the window size and position. So I guess it could have been the problem in your case (@hebasto).

I suspect that that were old Qt settings in my test VM.