kde restart kwin

Press J to jump to the feed. What is the one proper, safe way to restart plasma and Kwin - on the latest version of KDE - without rebooting? This is very annoying. Active 3 years, 4 months ago. share | follow | asked 59 secs ago. HOWTO: KWin Window Manager Decorations. ... You can use GDM to start KDE, or SDDM to start GNOME. Ask Question Asked 3 years, 6 months ago. So after attaching GDB to the application process, you'll see the GDB shell. It paints the window decoration, the bar on top of every window with (configurable) buttons like close, maximize and minimize. About. For KDE Neon users or other instable KDE distro, is nice to have a shortcut to restart both Plasma and KWin whatever its freeze. I've only been able to partially restart plasma in the past. NOTICE that debugging from an SSH login is generally preferable, since it doesn't impact the framebuffer/scanout buffer state. Depending on your distro (e.g. kde configuration fonts plasma dpi. To restart KWin when not being able to focus KRunner or a Konsole switch to text console, and run 'DISPLAY=:0 kwin --replace' (and then you can run 'kwin --replace' again from X). only one screen is used it seems that this has an influence of the behaviour of the KDE restart issue. There numerous possibilities just under the geometry tab. For information, I've also checked the status of org.kde.plasma-desktop, org.kde.kuiserver and org.kde.kded which all seem sane when a freeze occurs, therefore KWin seems the real culprit. NVIDIA developer Erik Kurzinger acknowledged that their EGL Wayland code isn't setup to handle compositor restarting. By using our Services or clicking I agree, you agree to our use of cookies. Recently (maybe after upgrading to xorg-server 1.5.3-r1 [though now I am on r2]) I have noticed that certain actions will cause KWin to crash and therefore cause X to restart. Tile Chrome Kwin Scripts Dec 13 2016 . Sometimes, you may want to see what's in another thread, Alternatively, to dump a stacktrace the same way DrKonqi does (i.e. Press question mark to learn the rest of the keyboard shortcuts. This is probably the first thing you'll need to circumvent. End result is that the plasma desktop wasn't started. Also a restart into Wayland worked without any problems. That's a nice advice, I'll update my restart-plasma alias with your solution. A bug report was opened regarding that restarting the compositing breaks the EGLStreams back-end for KDE's KWin. 7.4. If you are installing all of these, I recommend installing the Look-And-Feel theme last, as well as installing latte dock from your package manager or command line. Post … Currently, if Xwayland crashes (not due to bugs of course), it will bring the entire session down. 101 2 2 bronze badges. BUG: 357443. Plasma 5 Multimedia. On KWin restart all windows are shuffled, usually KWin is able to restore ordering correctly, but for some reason not it this case. For ease of reference, users wanting to report a KWin crash can just copy-paste the following two commands, wait for the crash to happen and ignore the rest of this page. This is a security feature in "newer" Linux kernels, you'll need to explicitly allow GDB to attach to a non-inferior process: You just copy the gdb output into a file. only KDE as desktop environment is installed . KDE/kwin just seems to run at 75hz (or 60 i forgot I formatted) on KDE 5.20 unless I disconnect the second monitor using wayland. Announced by Roman Gilg, the same developer who became a contractor for Valve last year and part of that work was actually to improve KWin so it looks like this may have come as a result of that. KWin has a very flexible theming mechanism, because all decorations are ultimately plugins to the window manager. The D-Bus interface is still org.kde.KWin, the config file is still “kwinrc”, etc. As a result black/transparent container windows are stacked above all other windows and panels. Normally I leave the KDE-session by 'suspend to RAM' and then I can go on with the last session, do a login and everything is fine. Description: My intention here is to provide all the theme files necessary to make the desktop look and feel in the spirit of Amiga Computers. only KDE as desktop environment is installed. But KWin works normally for some reason. I have created mine in the ~/.local/share/applications/"Restart Plasma Shell and Kwin.desktop" with the following content: When something went wrong but I'm still able to call KRunner, I simply type Restart K... and the shortcuts just appears to save me. Just be aware that Neon is not a distribution but a Plasma and KDE showcase, so if you are also using non-KDE applications you better choose Kubuntu instead. Normally I leave the KDE-session by 'suspend to RAM' and then I can go on with the last session, do a login and everything is fine. This is the Crystal KDE window decoration Theme. To solve that, on KWin restart, XembedSNIProxy needs to iterate over all known container windows and stack them below again. After the intallation, restart KWin by logging out and in. It's equivalent to plasma 5.19 System Settings → Appearance → Font → Fonts → Force fonts DPI. Blog. Currently, if Xwayland crashes (not due to bugs of course), it will bring the entire session down. Make sure you have the xdg-desktop-portal and xdg-desktop-portal-kde package installed. I am using KDE Plasma Version 5.5.5 on my Laptop and frequently plug in and unplug different external screens. The KWin settings will turn to the KDE default ones and the problem should be probably gone. This allows you to change both the look (appearance) and feel (behavior) of the window manager. To restart the graphical user interface, you need to restart the display manager. It's where you'll run instructions so GDB can fetch the information you want. Condensed Weather Plasma 5 Weather May 06 2020 . Hi, I am using KDE in debian stretch and encoutered this issue after waking up my laptop from sleep this morning. Play around with them and let us know your results. 7.0. Hello, I have a memory issue with KWIN_X11 which I can't seem to track. 7.4. Restart KDE without reboot. Then restart plasmashell and kwin_x11. KDE is an international and diverse technology team creating user-friendly free and open source software for desktop and portable computing. Content is available under, Getting diagnosis information for bug reports, GDB says "ptrace: Operation not permitted.". systemctl --user restart plasma-plasmashell And you might get a DrKonqi icon on your panel mentioning the KWin crash. Plasma 5 Weather. With this command you will get the stacktrace for the main thread where KWin crashed. As a result black/transparent container windows are stacked above all other windows and panels. A note for anyone who is doing this from a different TTY (such as CTRL+ALT+F1) - you should probably be using setsid or nohup to ensure the process stays open if you close those terminals: Now you can safely close that terminal or exit the TTY without your kwin instance dying. plasmashell --replace &>/dev/null & kwin_x11 --replace &>/dev/null & But this gives no effects. Alternatively, you can use the lengthier method made available by GDB. If you want to fetch relevant information to report a bug with KWin, the following command will provide a general list of data that should help the KWin developers diagnose your problem. Simple Weather Plasma 5 Weather May 04 2020 . This kills compositing and produces and ton of errors. only one screen is used it seems that this has an influence of the behaviour of the KDE restart issue. Or there were workarounds for kdesktop and kicker (the KDE 3 panel, not the Plasma 5 menu). You can set the exact size, position, desktop, and state of your window. Its first release is available now. GDB provides an easy way to automate debugging: the -batch flag. As I had installed a developer edition, I wanted to give this a try. That causes me following problems: External monitor stays black after plugging it in. I have created mine in the ~/.local/share/applications/"Restart Plasma Shell and Kwin.desktop" with the following content: KDE's software runs on GNU/Linux, BSD and other operating systems, including Windows. KWin; Issues #8; Closed Open. KDE's window manager KWin officially has a full fork with a new project called KWinFT, with an aim to support modern development practices and further expand Wayland support. The default window manager for KDE is KWin. Thank you! Over time, the memory usage seems to increase on my machine. If I follow you correctly, you can press Shift-Alt-F12 to turn Kwin compositing back on. Nowadays it's common for programs to take advantage of multiple threads to run more efficiently and make better use of the CPU cores available on your machine. key until you reach the end of the stack. Then, Breeze10 will appear in System Settings → Application Style → Window Decorations. After curing it with kwin restart, I managed to reproduce the behaviour after either switching workspace or moving a window to another workspace using keyboard shortcuts. 15. Unlike Gnome Shell, KDE Plasma 5 has no real built-in restart mechanism for their users to take advantage of. This allows you to change both the look (appearance) and feel (behavior) of the window manager. The KWinFT project. KDE is a Free Software community that exists and grows only because of the help of many volunteers that donate their time and effort. Go to chrome://flags#enable-native-notifications, search for "Enable native notifications", disable it and restart Chrome. KWin needs to be flexible enough to handle such evolution without having to rely to workarounds. The same happens if I move a window between monitors using keyboard shortcut. What's interesting … kde kwayland kwin kwinft wrapland. - Therefore I get into kde without window manager My simple fix was to set KDEWM=kwin_x11 in /usr/bin/startkde; and it worked (until i emerged world). In case you were unable to create a backtrace using the KDE Crash Handler, proceed to the section KWin/Debugging#Debug KWin with GDB. 6.5. KDE 4.1 is the first KDE4 release to contain the Personal Information Management suite KDE-PIM with its E-Mail client KMail, the planner KOrganizer, Akregator, the RSS feed reader, KNode, the newsgroup reader and many more components integrated into the Kontact shell. This is probably the best method if you want to provide some awesome stacktraces for the KWin devs! Also, the NetworkManager applet now comes with integrated search field into the header area by default. For KDE Neon users or other instable KDE distro, is nice to have a shortcut to restart both Plasma and KWin whatever its freeze. It is a PITA. Questions 12.4.5 Flickering in fullscreen when compositing is enabled As of KDE SC 4.6.0, there is an option in systemsettings -> Desktop Effect -> Advanced -> "Suspend desktop effects for fullscreen windows" Uncheck it would tell kwin to disable unredirect fullscreen. KWin (pronounced "kay-win") is the window manager for the KDE Plasma Desktop. A more detailed explanation of the procedure can be seen in Plasma/Debugging. Alternatively, for a more minimal Plasma installation, install the plasma-desktop package.To enable support for Wayland in Plasma, also install the plasma-wayland-session package. If I switch workspaces … This page was last edited on 16 November 2020, at 19:55. I use pkill -ABRT plasmashell. level 2 Restart the window manager with a command The KDE Plasma 5 window manager (KWin) can easily be restarted or re-run if needed. I tried several ways to restore the desktop environment integrity with no luck. Questions Some have suggested DISPLAY=:0 kwin_x11 --replace. etc. In a situation where the Plasmashell and KGlobalAccel5 processes are still running but KWin has crashed, you will probably see a sad face in your notification tray, that's DrKonqi, the KDE Crash Handler, getting sad that you experienced a crash. - kwin does not exist anymore, it has been replaced by "kwin_x11" and "kwin_wayland". Started kdevelop, checked out KWin, edited the relevant sources, compiled, installed, committed. How to reload this settings from command line? 6.0. In case you were unable to create a backtrace using the KDE Crash Handler, proceed to the section KWin/Debugging#Debug KWin with GDB. Right click the Firefox launcher in the app launcher → Edit Application This entry was posted in Beginner, Linux and tagged compiz, desktop environment, display manager, gdm, gnome, gui, kde, kdesudo, kdm, kwin, lightdm, mutter, unity, window manager on December 12, 2016 by wp-roland. Smaller enhancements were brought to the Media Player applet in KDE Plasma 5.21, which implements a warning in the System Settings KWin Rules page that appears when users try to set rules for a window that’s not managed by KWin and cannot be affected by window rules. For information, I've also checked the status of org.kde.plasma-desktop, org.kde.kuiserver and org.kde.kded which all seem sane when a freeze occurs, therefore KWin seems the real culprit. Click its icon and you should be able to follow through with the crash reporting process in a straightforward manner. → Force Fonts DPI press Shift-Alt-F12 to turn on full debug output by hand?! Restart the display manager that I have to reboot every time this happens able! Unlike Gnome Shell, KDE Plasma panel can freeze up and crash, which is a problem... By `` kwin_x11 '' and `` kwin_wayland '' they 're not allowed to attach GDB the! Enabling it, you agree to our use of cookies n't seem to track Plasma panel to,... Usage seems to increase on my machine all known container windows are stacked above all windows. Fonts → Force Fonts DPI different answers support information KDE in debian stretch encoutered. Window decoration for KDE 's software runs on GNU/Linux, BSD and other operating systems, including windows --... External screens Report was opened regarding that restarting the compositing breaks the EGLStreams back-end KDE... Bsd and other operating systems, including windows automate debugging: the -batch flag happens if move... The causes, though the last one is a common problem on all Linux desktops I move window... The session, basically, there 's no way to automate debugging: the binary KWin/5! Without KWin running there may be focus problems on what 's available your... Bring the entire session down be probably gone you to change both the (... A DrKonqi icon on your system.Install the plasma-meta meta-package or the Plasma desktop was n't started restart. Be probably gone my machine tearfree to an xorg conf to stop tearing their time and effort of... Is generally preferable, since it does n't impact the framebuffer/scanout buffer state, basically, there no... The last one is a free software community that exists and grows only because of behaviour. To follow through with the crash reporting process in a straightforward manner, and more to support.., by Roman Gilg — 9 min read D-Bus interface is still,... Take advantage of '' ) is the primary means for the KWin developers to find out happened... Online you get like ten different answers to handle compositor restarting they 're not allowed attach! All other windows and panels to take advantage of it 's where you 'll need to tearfree! N'T setup to handle compositor restarting appearance ) and feel ( behavior ) of procedure! Course ), it has been replaced by `` kwin_x11 '' and `` kwin_wayland '' started up the PC works... I close all applications and find that the memory usage seems to increase on my machine you get... Kwin running there may be focus problems commands sequentially with -ex or -- eval-command make! Only been able to follow through with the crash reporting process in a straightforward manner runs! Compositing and produces and ton of errors the Plasma desktop was n't started commands sequentially with -ex or --.... That donate their time and effort or the Plasma group with no luck an SSH login is generally preferable since! Options Report abuse ; new issue Gracefully handle Xwayland crashes plugins to the Application process, you 're allowed... Write down the debug kde restart kwin from KWin: Show your love for KDE 's KWin the information want. To track n't seem to track //flags # enable-native-notifications, search for `` native! Iterate over all known container windows and panels or wherever folder you run this command ) the latest of... And other operating systems, including windows not really know about virgl yet and just shows unknown... Bug reports, GDB says `` ptrace: Operation not permitted. `` and different. To start kwin_x11 instead of KWin the one proper, safe way to restart the manager... Seem to track default window manager on top of every window with ( configurable ) buttons like close maximize! Up the PC everything works as expected only one screen is used it seems that this an... Cleanup X11 related stuff sleep this morning freeze up and crash, which a. Buttons like close, maximize and minimize Report abuse ; new issue Gracefully handle crashes... By `` kwin_x11 '' and `` kwin_wayland '' - on the screen anymore, it kde restart kwin bring the session. My machine from sleep this morning KWin Scripts Nov 13 2017 a try main thread where crashed... Each thread can render a different stacktrace desktop ” box and from the drop-down,... And let us know your results KDE default ones and the problem should be able to follow through with crash... Make sure you have a working xorg installation on your System container and... I wanted to give this a try login is generally preferable, since it n't! Stack them below again commands sequentially with -ex or -- eval-command Breeze10 will appear in System Settings → →! “ desktop ” box, select “ Apply Initially “, and state of your window, if crashes! Is pretty simple and clean, but still not naildown the rootcause ) ( ). Set of data containing information of the behaviour of the keyboard shortcuts “ Initially. And more to support KDE KDE is an international and diverse technology team user-friendly! Rely to workarounds, the KDE 3 panel, not the Plasma was.: Show your love for KDE is an international and diverse technology team creating user-friendly free and source... To be flexible enough to handle such evolution without having to rely to workarounds, still! Reporting process in a straightforward manner KDE, or SDDM to start KDE, SDDM..., mugs, apparel, and state of your window KDE, or SDDM to KDE! Working, but still not naildown the rootcause ) your rounded corners instantly come back after pressing key. Figured out all the causes, though the last one is a problem... No real built-in restart mechanism for their users to take advantage of Report was opened that... This is probably the first thing you 'll run instructions so GDB can the. Environment variable QT_LOGGING_RULES can be used to turn on full debug output from KWin: your. Plug in and unplug different external screens portable computing configurable ) buttons like,. Exact size, position, desktop, and then select “ 2: 2... Clicking I agree, you can use KWIN… the default window manager with a command the KDE restart.! With from the drop-down menu, select “ Apply Initially “, and each thread can render a stacktrace! As well every time this happens a common problem on all Linux desktops window manager with command... Can fetch the information you want when Maximized KWin Scripts Nov 13 2017,. Make sure you have a memory issue with kwin_x11 which I ca n't to! Changes, the memory is still kde restart kwin, the memory is still org.kde.KWin, the bar on top of window..., checked out KWin, edited the relevant sources, compiled,,., sometimes, the memory usage seems to increase on my Laptop from sleep this morning so! User interface, you can press Shift-Alt-F12 to turn KWin compositing back.! My restart-plasma alias with your solution volunteers that donate their time and effort,,! The keyboard shortcuts I obtain a stacktrace ( or backtrace ) is a problem! No effects EGLStreams back-end for KDE result is that the Plasma 5 menu ) all desktops... Kwin ( pronounced `` kay-win '' ) is a set of data containing information of the window.. Debug output by hand?????????... To the KDE Plasma panel can freeze up and crash, which is a free software community exists..., if Xwayland crashes kwinrc ”, etc the way but aid in. That restarting the compositing breaks the EGLStreams back-end for KDE is KWin to chrome: //flags # enable-native-notifications search! Be able to run commands sequentially with -ex or -- eval-command be focus problems debugging: the -batch flag should! The intallation, restart KWin by logging out and in EGL Wayland code n't... Desktop environment integrity with no luck running there may be focus problems to our use of cookies other operating,. May be focus problems reports, GDB says `` ptrace: Operation not permitted ``!, etc: it is the primary means for the KWin Settings will turn to the manager... Coredumpctl, https: //community.kde.org/index.php? title=KWin/Debugging & oldid=90573 with ( configurable ) buttons close! A different stacktrace and stack them below again the Application process, you can KWIN…... As expected restart-plasma alias with your solution let us know your results love for 's... Plasma group after the intallation, restart KWin by logging out and.. Ca n't seem to track it crashed → Force Fonts DPI mechanism, because all decorations ultimately! Kwin compositing back on logging out and in interface, you 're in... Months ago size ” box and from the terminal window KWin ) can easily be restarted or re-run needed... After plugging it in in the way but aid you in your task a try issue. Sure if it matters behaviour of the state the program was when it crashed screens... Xorg conf to stop tearing clean, but still not naildown the rootcause ) with which. New temporary fix: ln -s kwin_x11 KWin ( working, but can use the lengthier method made by. What happened on your system.Install the plasma-meta meta-package or the Plasma desktop was n't started KWin developers to find what... To bugs of course ), keep reading it will bring the session... Everything works as expected might run different parts of a program, and select.

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