sudo apt-get update sudo apt-get upgrade Next let’s install xfce, xfce is a fairly lightweight but still very user friendly desktop environment. Code: apt-get build-dep xfwm4 dpkg-buildpackage -rfakeroot -b . The last part of this guide lists a few commands to run after upgrading to a new Xfce release, so be sure to follow them if you are upgrading from an older version. picom doesn’t accept positional arguments. Click OK and you should be finished. Still, this is a good opportunity, and I’m glad you’re here. If Picom is a fork, it may be updated to remove the need for all the messy twaddle after the command. Is that a console error message? I remember that I did change those settings somewhere but I just can't remember how I did it.. [ :: bracket :: ][ :: http://nutz.wox.org/bracket/ :: ], Before you criticize someone, walk a mile in their shoesThat way, if they get angry, they're a mile away and barefoot. To test Wayland, you will need to have a compatible compositor installed. Everything seems to work properly, though I can’t see any significant acceleration. It's possible that I was using xcompmgr earlier, but don't remember.. please tell me if you can find it. If you have newer hardware and are using a lighter desktop like MATE or XFCE, then you aren’t going to see any real improvement in speed, because they are already pretty light to begin with, but you may get benefits on old hardware and Compton is better at handling screen tearing (I’ve no idea about picom though). Graphics Card; ATI Radeon r350 [9800 Pro] GTK+-2.4.14 . Otherwise, Compton was generally more stable than KDE’s compositor, particularly when applications changed resolutions in fullscreen (even DOS games running in very low resolutions). Leave Trigger set to “on login” and click OK. Now this is where Compton will make a significant difference to performance. While compositors often come at a cost – speed and resources – a tiny compositor is here to save the day: Compton. Fortunately, Compton-conf exists. Mm this also seems to affect the shadow: /share/themes//xfwm4/themerc, Juuust perfect.. now I can't get the compositor activated. Xfce uses Xfwm4 as the default display compositor, which is very lightweight. the offsets and so on? https://xfce.org -- This community is built on the principle that sharing knowledge is good for humanity. Yeah! Compared to KDE’s native compositor, there was a substantial increase in speed and responsiveness. Xfce 4.8 with Conky. 1) Enabling the compositor manager in xfwm4-----To enable the compositing manager in xfwm4, add --enable-compositor when running: the configure script. With Ghostery I can see the speed of each page I go to. Paramétres XFCE. Westonis the reference implementation of the concept, but each desktop environment implements their own composition manager. This tour will introduce you to new major features of Xfce 4.16. I feel it's the perfect WM for me as I'm not fond of tiling WMs, and I don't use blur effects. The heavyweights, such as, Ubuntu, Budgie, Cinnamon are lightening fast when I start up Firefox. The slower ones, especially xfce, I can see the Firefox browser get “painted”, while the others pop up. Xfce Forums / [Solved] configuring compositor shadows Because shadow offset wouldn't be a userfriendly setting. Perfect for older hardware, it is often used by lightweight distros that need a compositor that won’t sacrifice speed and responsiveness. Compton’s chief advantage over MATE or XFCE is in handling screen tearing. If not, instructions are included on the project’s GitHub page. J'ai tenté de réinstaller l'application Xfce et rien n'y fait. If you login to xfce once, logout, and then login again, and your panel and windows disappear or start flickering, this is because xfce is writing a default config file with the compositor enabled, but does not enable it during your first login. We’ll be calling it “compton-script.sh.” Copy and paste the following text into it: Save the file and make it executable by right-clicking on the file and choosing Properties. Ok, somehow a reboot did what restarting the X didn't so now the compositor works again. Why those settings are not in the Compositor tab in the Window Manager Tweaks? Start by making a new text file. Don’t worry, we’ll talk you through it. I did it! Comment 1 Ryan Lynch 2005-01-19 06:26:52 CET . Configure Xorg to load the compositor and render extentsions 5. start XFCE 4.2 Actual Results: I experienced the same graphics glitches each time, then would start to occur just as the XFCE splashscreen reported the loading the window manager. I tried using speedup Firefox using Ghostery, and Disconnect. John Knight is a writer, most notably for Linux Format (UK), Linux Journal (US), and Maximum PC (US). [tkhoryk@lenovo ~]$ compton –vsync opengl-swc –backend glx I had to stick my head in the sand with Arch-based distros, because a fork of a project is just too much complexity to deal with in a small article like this. Is it not old enough to see a difference? by default the shadow seems to fall towards the top left corner that's just wrong. To switch this off, go into the Applications menu and click ‘Settings Manager’: Then click ‘Window Manager Tweaks’, then the ‘Compositor’ tab, and un-tick the ‘Enable Display Compositing’ … Foxy. I don’t use the items you mentioned either. Note that this will also install GNOME, you’ll be able to change to Xfce later though.I did actually find that instead of installing this group, you can use “… You've decided to leave a comment. Open the Compositor tab, and uncheck the option “Enable display compositing.”. If you're experiencing screen tearing in Xfce 4.10, you'll be glad to know there's a patch that fixes this, which you can install right away. I know that xfwm4 should be started with --compositor=on option but that just doesn't do it. So I activated it and re-login the session. Unless you know differently, this will be the default one, built into the XFCE window manager, xfwm4. I’d be particularly keen to know if it fixes screen tearing as-is. Nous n’allons pas rester sans compositor, nous allons donc installer Compton; sudo apt-get install compton This can be done (tediously) in the terminal. Other areas of interest include Psychology, French, and Japanese. If you’re using newer hardware, there won’t be a tangible difference, but older hardware may squeeze out a few more FPS. To add it to your startup, open System Settings and choose the “Startup and Shutdown” section where you will find Autostart. Gtk >= 3.22, GLib and GDBus >= 2.50. John Knight: I have the Lenovo laptop which is about 8-9 years old with the Intel graphics. [Xfce-bugs] [Bug 3663] Colors don't draw correctly when compositor is enabled bugzilla-daemon at xfce.org bugzilla-daemon at xfce.org Mon Nov 12 23:20:44 CET 2007. Automatic start is enabled, but Compton isn’t ready to be used on XFCE. See our guide on how to remove screen-tearing from Linux. Compositor. If it runs successfully, add it to MATE’s autostart by clicking “Menu -> Preferences -> Startup Applications.” In the new window, click Add. Use of compton-conf is suggested to configure compton. The best about XFCE desktop environment is that it’s actually more colorful than Kali’s default GNOME Fallback desktop and runs faster in my laptop. To disable the compositor, Installation Download the xfce4 installer with the following command: XFCE Link: wget https://kali.sh/xfce4.sh Run the installer and go through the installation process. The command on login may be as following: [tkhoryk@lenovo ~]$ pgrep -a compton Xfce 4.16 tour. Its compositor supports vsync via OpenGL or the XPresent extension. [tkhoryk@lenovo ~]$ compton Building and installing base parts of your desktop from raw source instead of using the Debian packaging system is tricky and full of pitfalls. Notify me of follow-up comments by email. all went well, so I installed the package, which replaced the official one. August 21, 2011; Mike Massonnet; I have been following a short discussion on the IRC channel #xfce regarding an issue with the use of Conky and transparency. Able to run on even the lamest of machines, Compton can smooth out graphics on low-end hardware or make a new machine’s desktop lightning-fast. No matter what I do. Juuust perfect.. now I can't get the compositor activated. Created attachment 5949 { set -x; make clean 2>&1; ./configure --enable-compositor 2>&1; make 2>&1; set -x; } | tee success-build.log When building Xfwm4 with `./configure --disable-compositor` and then the normal sequence of steps afterward, it configures fine, but then fails during `make`. xfwm4, on the oppotite, is a window manager with an embeded compositor for xfce, and xfce has xfdesktop, so there is no point in monitoring the root pixmap because you will never see the root window with xfdesktop. Understanding File Permissions: What Does "Chmod 777" Mean? Came settings can be used in the themerc file of each xfwm4 theme in(well, in gentoo) /usr/share/themes/ but I guess the correct way is to edit that xfwm4rc file instead. [ 13.06.20 23:15:52.370 session_init WARN ] This compositor has been renamed to “picom”, the “compton” binary will not be installed in the future. After that, I built the package with . Xfce must be easy to configure and since most people won't change this value, a hidden setting is good enough. Once in Autostart, click the “Add Script” button and browse for your script file in the new dialog window. Can you try Picom/Compton as is, with just the compton command, and remove all of the switches and arguments that follow it? 8 Tools to Easily Create a Custom Linux Distro, How to Set Up a Virtual On-Screen Keyboard in Linux, How to Install and Configure Openbox Window Manager. To get Compton working with KDE takes more preparation. If you want to use the compositor, you have to build xfwm4 using the –enable-compositor configure option. Re : [Résolu] Xfce4 - Barre de lancement rapide n'apparaît pas. For a Qt-based configuration GUI install compton-confAUR or compton-conf-gitAUR. 27483 compton –dbus. how do I define how the window shadows are drawn? Reply | Threaded. So you have to change the #define's in the compositor.c file  . Build configuration and supported features:        - Startup notification support:                 No        - Render support:                               Yes        - Xrandr support:                               Yes        - Embedded compositor:                          Yes        - KDE systray proxy (deprecated):               No. Note that although Compton generally runs well with KDE, it breaks when manually changing desktop resolutions through System Settings. This will open a dialog for entering your command. Performance aside, Compton’s visual tweaks look gorgeous under KDE, with a very tasteful translucency on menus. This guide will not only show you how to install and configure a minimal Xfce environment, but will also explore options to create a full-featured desktop in keeping with the Xfce philosophy: light, fast, and modular. Unrelated to Compton, but all the so called lite distro’s are slower in starting Firefox. Enabling compositing Classic List: Threaded ♦ ♦ 22 messages 1 2. We were hoping to include GNOME and Cinnamon, but it appears their compositors are built in and cannot be replaced – let us know in the comments if that’s not the case and how to disable them. While there are many different graphical user interfaces available for Linux, in this example we will be using Xfce.First we need to configure the EPEL repository, as this is where we will be installing packages from.Next I needed to install the “Server with GUI” group before proceeding. No matter what I do. MATE and Xfce are slightly easier to get working than KDE, so we’ll start there, continuing in order of ascending difficulty. I’m guessing something is going on behind the scene. You c… Open the Compositor tab, … Top 5 Linux Podcasts to Learn About Linux, How to Easily Get Hardware Information About Your Linux PC. Nous nous rendons dans les paramètres de XFCE; Settings > Window Manager Tweak > Compositor. Note: the changelogs shown here are since the version of the components that shipped with Xfce 4.14. You’ll first need to generate a configuration file. Having the compositing manager embedded in the window manager also helps keeping the various visual effects in sync with window events. This leaves you half a desktop with all the buttons and inputs in the wrong places. I use Ubuntu Mate, and am more than satisfied with the speed. A backup is created on first launch of the app, and a new backup may be made at anytime. It's now completely tear-free and has no noticeable latency. ), To disable your compositor, click “Menu -> Preferences -> Windows.” This will open a new window called “Window Preferences.” Under the General tab, uncheck the box that says “Enable software compositing window manager.”. You can test weston directly from a regular X session with the following commands: This will start a Wayland window in your regular X session where you can test things. the compositor tab just wont come to the Window Manager Tweaks. Soit xfce4-panel n'est pas installé : Hopefully, as we mentioned before, Xfce is a modular desktop, thus we can replace it with a different display compositor, such as Compton. Is that really the only place? Xfce › Xfce - Dev - Version4. Just open KDE’s System Settings, go to “Display and Monitor,” open the Compositor section, and uncheck the box “Enable compositor on startup.” Try the given Compton command in a terminal, and if all is well, upi can move on. Only one backup at a time may be stored at this time. First, name the command so you can find it (Compton! And no Firefox isn’t still running in the background. Save my name, email, and website in this browser for the next time I comment. Xfce est proposé par plus de 90 distributions de type UNIX. (More fastidious users can measure such things! I installed “Compton” from the official repository, not AUR. Disabling the compositor is easy enough. Combined with a dark theme, it gives the taskbar and menus a stylish black glass look, making for one of the most beautiful desktops we’ve ever used. Don’t panic, as it’s not that hard. First before we get started let’s make sure that our VM is completely up to date by running apt-get update and apt-get upgrade. For those not in the know, Compton is a super-lightweight standalone compositor designed to be used in conjunction with Linux desktops. It only covers improvements made on the (user-visible) surface; for the full list of changes, see the changelog. Clear out the ~/.config/xfce directory, and login as "first time" again, as the default vblank setting for the compositor is likely incorrect. Deepin Linux Review: Stylish Distro or Spyware? Yes! Desktop compositors have become a modern necessity, whether it be due to screen tearing or simply a yearning for desktop eye candy. Also worth noting is that you can no longer zoom out to see all desktops. In the settings dialog you can only change the opacity (transparent - opaque) settingsand enable/disable the dialog/window shadow. Dependency changes. Compton is very common and should be available in your distribution’s repositories. Disable your compositor by opening the main Applications menu and clicking “Settings -> Window Manager Tweaks.” This will open a new window. If you believe in this philosophy too, then you have found a … There will probably never a settingto change this, since it doesn't fit in the Xfce philosophy. © 2021 Uqnic Network Pte Ltd. All rights reserved. What is your desktop? As noted already, XFCE and MATE are already pretty light. This is something I rarely use, so I don’t really miss it, but if you rely on this feature, Compton isn’t for you. We’ve included instructions for three desktops here: KDE, MATE, and Xfce. @@ -0,0 +1,107 @@ + diff --git a/src/compositor.c b/src/compositor.c + index e71f619..500f68f 100644 + --- a/src/compositor.c + +++ b/src/compositor.c John Knight: Yes, XFCE on Manjaro Linux which is Arch derivative. there are certain setting in the ~/.config/xfce4/xfwm4/xfwm4rc, shadow_delta_height=5shadow_delta_width=5shadow_delta_x=0shadow_delta_y=0. Rather than using the command by itself, we’ll add switches to use OpenGL instead of the old X Render backend, which will give the desired performance. Open this post in threaded view ♦ ♦ | Enabling compositing How to enable compositing in xfwm from svn? Outside of open source and general computing material, John has also written for automotive publications, and is currently writing material on vintage gaming and drumming. Check that the command works in a terminal. With the compositor disabled, open a terminal and try running Compton. If you prefer to install by command line, for Debian or Ubuntu-based systems, enter: This tutorial will cover three steps for each desktop after the point of installation: disabling your compositor, trying Compton in a shell, and adding Compton to your desktop’s list of auto-start programs. 6 Customized Linux Desktops to Inspire You. A backup of the current panel is stored in ~/.restore/. Neither of MATE’s or Xfce’s compositors are particularly heavy, but we found Compton was better at handling screen tearing and at least seemed faster than that of MATE or Xfce. Didn’t make a difference in painting the Firefox screen. Because shadow offset wouldn't be a userfriendly setting.Xfce must be easy to configure and since most people won't change this value, a hidden setting is good enough. Your right about “The desktop now reacts so quickly it’s almost violent”. A Wayland compositor combines the roles of the X window manager, compositing manager and display server. 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Just wont come to the window manager also helps keeping the various visual effects in sync with xfce configure compositor.. Can you try Picom/Compton as is, with a very tasteful translucency menus... //Xfce.Org -- this community is built on the principle that sharing knowledge is for! Items you mentioned either substantial increase in speed and resources – a tiny compositor here! The switches and arguments that follow it 's just wrong compositing manager and display server is! Be updated to remove screen-tearing from Linux but that just does n't do it MATE, and enter full! Embedded in the compositor, which replaced the official repository, not AUR noticeable latency be a userfriendly...., see the Firefox browser get “ painted ”, while the pop. Compton –vsync opengl-swc –backend glx picom doesn ’ t mean the Composer isn. 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