Bug 385623

Summary: Clicking on left screen edge ignored
Product: [Plasma] kwin Reporter: kdebuac.rhn
Component: effects-window-managementAssignee: KWin default assignee <kwin-bugs-null>
Status: RESOLVED NOT A BUG    
Severity: minor Flags: kdebuac.rhn: X11+
Priority: NOR    
Version First Reported In: 5.10.5   
Target Milestone: ---   
Platform: Fedora RPMs   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description kdebuac.rhn 2017-10-11 18:13:55 UTC 
Clicking on the left edge of the screen does nothing with respect to focusing.
This did not happen with previous KDE update - around 5.9

Setup:

Fedora 25 + KDE 5.10.5-1
Left, top edges of the screen unoccupied
Panels on right, bottom

Steps:

1. Open a small window A and make it cross (overlap) the left edge
2. Open a small window B and place it besides A
3. Focus B
4. Move cursor to the very left edge over A
5. Click

Result:
Nothing happens

Expected:
A gets focused
Comment 1 Martin Flöser 2017-10-11 19:04:17 UTC 
Please disable the touch screen border.
Comment 2 kdebuac.rhn 2017-10-11 19:35:30 UTC 
Do you mean the configuration setting "Touch Screen -> Touch screen swipe gestures"?

Immediately after disabling it, there's no change.

After `kwin --replace`, there's also no change in behaviour.

Did I choose the right option?
Comment 3 Martin Flöser 2017-10-12 04:13:52 UTC 
Please xprop the left edge.
Comment 4 kdebuac.rhn 2017-10-12 06:14:22 UTC 
$ xprop
XdndAware(ATOM) = ATOM
$