https://bugs.kde.org/show_bug.cgi?id=458040
Bug ID: 458040
Summary: Java Application get no X11 events when displayed
through ETX
Product: frameworks-kwindowsystem
Version: unspecified
Platform: RedHat RPMs
OS: Linux
Status: REPORTED
Severity: major
Priority: NOR
Component: general
Assignee: kwin-bugs-n...@kde.org
Reporter: cp...@gmx.de
Target Milestone: ---
SUMMARY
* Java Application on ETX does not get input focus
STEPS TO REPRODUCE
1. Local KDE-Plasama Desktop (kwin window manager)
2. Start a seamless ETX (Exceed Turbo X from OpenText) session
3. Start any Java Application on the remote side
OBSERVED RESULT
- The Minimize button is missing on the Window decorations
- The application does not "active" color
- If another non-Java application is behind the Java application, any input
event (mouse or keyboard) goes to the window behind, although the (java) window
is on top.
I know this is very specific to ETX and KDE as local window manager and Java
Applications on the remote side.
I don't know how to further debug this. I suspect some WM properties or X11
events get lost through the ETX channell, but how to prove that to OpenText,
the vendor of ETX ?
It is also very specific to kwin!
metacity WM, fvwm, twm do not behave like that.
What is kwin doing differently? Can it be put into a less sophisticated mode to
behave like those other WMs ?
EXPECTED RESULT
- Java applications on ETX shall get the intended X11 events
SOFTWARE/OS VERSIONS
Linux/KDE Plasma: 5.x
(available in About System)
KDE Plasma Version:
KDE Frameworks Version:
Qt Version:
ADDITIONAL INFORMATION
- Please help debugging this issue. Many thanks.
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