Errors for self-signed certificate

[opk12]

Description

The self-signed certificate error message boxes require two Enter key presses at startup, whenever I send a message, but also randomly, while browsing the rooms.

Steps to reproduce

My home homeserver is in a private network, has a self-signed certificate and does not have a domain name. These show up: The certificate is self-signed, and untrusted.

Compare with Element-Android:

• At login, shows the fingerprint and asks for user confirmation to save the certificate.
• When it connects:
  • If the certificate has changed, asks whether to update the local copy.
  • If the certificate has not changed, does not warn.

Version information

Quaternion 0.0.95.1 on Fedora 35 Quaternion 0.0.9.5 on Debian 11