Show splash screen on mouse current Display

[dyorgio]

Use PointerInfo class to get current mouse Display and pass it to Frame constructor. Fallback to default Display in case of no PointerInfo (someone without mouse).

[dyorgio]

I tried to labeling it, but I don't have permission I guess...
Ideally all dialogs (like Preferences, about, and others) could appears on same mouse Display.

[mbien]

not sure about this tbh. The config import dialog, splash and main window will all show up on the default screen right now.

The main window (and all detached views) can be moved around and will remember the position for subsequent starts. So at least the first launch is consistent. I think it would be confusing to show the splash on a secondary screen just because the mouse happens to be there, while everything else would show up on the default screen still.

[dyorgio]

I agree, this kind of modification needs to be consistent system wide.

Today I open dialogs with focus on secondary display and they open is primary (like preferences and some others)…