This has been filed upstream at:
A login dialog box appears per screen when trying to unlock a locked session as opposed to only 1 dialog box.
Well, is this really a bug? I would personally call it an enhancement...
*** Bug 924914 has been marked as a duplicate of this bug. ***
(In reply to comment #1)
> Well, is this really a bug? I would personally call it an enhancement...
How can this be an enhancement? I now have to visually scan each of my 4 large screens to find out which one (if any) has focus.
Also, seeing 4 duplicate screen savers is not nearly as neat looking as one that spans such a large area, especially with the OpenGL variants.
My personal opinion is having password dialog for every screen is fine and the fact there are focus issues is a different story... reported here for example: https://bugs.kde.org/show_bug.cgi?id=316084
As this general issue was an upstream design decision, there's not really much we (as downstream) can do realistically to address this. That said, I'll mark this closed->upstream , feel free to send further comments, dialog in the upstream report in https://bugs.kde.org/show_bug.cgi?id=316295