macOS 10.15: MinimizeOnStartup causes window to not appear

[SteffenGerdes]

Expected Behavior

Window shows up when selecting app icon.

Current Behavior

When trying to open the Window for the first time after app start, the opening animation appears, but the Window does not show up.

Possible Solution

Workaround: Edit keepassxc.ini and set MinimizeOnStartup back to false.

Steps to Reproduce

1. Set MinimizeOnStartup to true
2. Close KeePassXC completly
3. Restart KeePassXC

Context

This settings were my default on macOS Mojave (10.14). After upgrading to Catalina the issue appeared.

Debug Info

Testet on macOS Catalina 10.15 and macOS Mojave 10.14.6.
On macOS Mojave 10.14.6 the app works as expected.

KeePassXC - Version 2.4.3
Revision: 5d6ef0c

Qt 5.12.3
Debugging mode is disabled.

Operating system: macOS 10.15
CPU architecture: x86_64
Kernel: darwin 19.0.0

Enabled extensions:

• Auto-Type
• Browser-Integration
• SSH-Agent
• KeeShare (signed and unsigned sharing)
• YubiKey
• TouchID

Cryptographic libraries:
libgcrypt 1.8.4

[ConstantinRuhdorfer]

Can confirm that this bug does not appear on MacOS 10.14.6 with KeepassXC 2.4.3 and the debug info:

KeePassXC - Version 2.4.3
Revision: 5d6ef0c

Qt 5.12.3
Debugging mode is disabled.

Operating system: macOS Mojave (10.14)
CPU architecture: x86_64
Kernel: darwin 18.7.0

Enabled extensions:

• Auto-Type
• Browser-Integration
• SSH-Agent
• KeeShare (signed and unsigned sharing)
• YubiKey
• TouchID

Cryptographic libraries:
libgcrypt 1.8.4

[droidmonkey]

Is the application opened? Based on your report it would appear that the setting is working perfectly.

[SteffenGerdes]

Yes, the app starts up, but I‘m not able to open the window of KeePassXC then. If I understand correctly, then I should be able to manually open the window when the app is running and this is not possible. When the feature is enabled the window just never shows up.

[droidmonkey]

Gotcha!

[droidmonkey]

I can't replicate this on Catalina.

[droidmonkey]

This is also a duplicate of #2280