I just tested in my Xephyr environment (updated today) and it's working fine. No dialogs show up and evince is directly embedded into midbrowser's area I tested opening a local file and another directly from the internet as can be seem in the attached screenshots.
Hi.
I just tested in my Xephyr environment (updated today) and it's working fine. No dialogs show up and evince is directly embedded into midbrowser's area I tested opening a local file and another directly from the internet as can be seem in the attached screenshots.