We no longer need --exit-with-session as plasma_shutdown explicitly
quits kwin gracefully.
We also don't want to relaunch ksplash if kwin restarts.
We run the whole script as we need to restart ksmserver as xserver will
be restarted.
For other services, if they get restored through crash handlers or this
doesn't really matter. DBus unique-ness will take care of it.
Allowing users to manually change the font DPI independent of font sizes
and the global scale is already of questionable value on X11, but on
Wayland where Qt scaling is always used, it is an anachronism. So let's
only show it on X11. On Wayland, people can use the global scaling
feature in the KScreen KCM.
See also https://phabricator.kde.org/T9500
systemd provides a desktop diagnostic place for user to set environment
variables. Currently we only export to it but didn't import from it.
This would also import from it so we are able to use environment.d to
set environment even systemd unit based plasma is not used.
startplamsa-wayland and startplasma-waylandsession are split so that
anything requiring an X or wayland connection happens in
startplasma-waylandsession anything else can happen in the first binary.
runStartupConfig and setting an env variable can happen before kwin. It
might even fix a bug if kwin used any calls that rely on QLocale.
Summary:
Currently startplasma spawns plasma-session then sits around waiting for
that to finish
plasma-session spawns all the startup then also just sits around doing
nothing
This patch makes plasma-session spawn all the startup and then quit.
It also splits the owner of the org.kde.shutdown interface to be on
demand. plasma-shutdown asks ksmserver to quit and then if applicable
runs the shutdown scripts or not.
Startplasma then knows when to exit by monitoring the DBus service
status directly.
The benefits are that we save some resources by not needing
plasma-session lingering about.
It also means the shutdown interface is re-usable as-is when the pending
systemd startup method is used.
Test Plan:
Logged in and:
- ran killall ksmserver, session ended as before
- logged out and cancelled due to unsaved changes
- logged out and completed logout
- logged out and rebooted
Reviewers: #plasma, apol
Reviewed By: apol
Subscribers: apol, plasma-devel
Tags: #plasma
Differential Revision: https://phabricator.kde.org/D27629
Summary:
Allows specifying the shell through an environment variable.
Allows forwarding command line arguments to kwin_wayland, since the arguments we
use on plasma phone are slightly different.
Test Plan: Builds, still starts
Reviewers: #plasma, bshah, mart, davidedmundson
Reviewed By: #plasma, bshah, mart, davidedmundson
Subscribers: broulik, mart, alexeymin, plasma-devel
Tags: #plasma
Differential Revision: https://phabricator.kde.org/D25750
Summary:
At the moment we had several scripts to start the different processes. With this we unify this code into an application that takes care of the whole process.
This allows us to:
- Save on process spawning, we don't need to run a separate process synchronously for every single thing.
- Don't have a redundant configuration file parser but reuse the one we've already optimised in KConfig.
- Issue dbus calls from the process itself instead of spawning qdbus.
- Removes a bunch of duplicated code.
Test Plan: Started different systems on different distros, on wayland and x11.
Reviewers: #plasma
Subscribers: plasma-devel
Tags: #plasma
Differential Revision: https://phabricator.kde.org/D21725
David Edmundson
Nate Graham
Weng Xuetian
Andrey Butirsky
Aleix Pol