Hi,

thank you for reply. Will try to reapply only changes as we did in the past in hope it will work.

Will update this thread if manage to find something out.

@eduardo_parra said:

but the cursor detect the margins

What margins?
Do you mean for something inside the docks?

Ok, thanks.

This solved my problem

Its something completely custom. It does not have package manager.

In that case, I'd recommend to take a look at KDAB's blog entry about Qt Input Method In Depth

The followup article will be even more useful, but this one is already a good starting point.

@SGaist Thank you !! It's ok now. I missed viewport...

Thanks. I can probably understand why Qt wouldn't want to allow the developer to block all (mouse) input, but docs are not clear about this issue.