I've never noticed tearing with compositing disabled, but Xfce's compositor cannot sync to the vbl at all because it uses Xrender which doesn't handle that (or so I read.) Xfce is a GTK desktop environment which aims to be “fast and low on system resources, ... Use compton as a default compositing manager. XFCE's compositor only supports xrender which only makes the tearing worse. The following are some commonly used options: The following command can be used to turn off xfwm4's compositing feature: The following content can be pasted in ~/.config/autostart/compton.desktop. The best solution is to use "compton --backend glx --vsync opengl". ! > XFCE have the manpower to rewrite the compositor. xfwm4 (i.e. I can enable Opengl in KDE Compositor Settings, but it keeps falling back to Xrender. April 12, 2016; Skunnyk; The looong road to xfce 4.14. > of some changes for the future. > One, workaround that could be done, is some kind of option that disable People who are experiencing screen tearing in Xfce can try out the following method. Disable your compositor by opening the main Applications menu and clicking “Settings -> Window Manager Tweaks.” This will open a new window. I feel it's the perfect WM for me as I'm not fond of tiling WMs, and I don't use blur effects. For a Qt-based configuration GUI install compton-confAUR or compton-conf-gitAUR. Besides its elegance, it also provides animations and the layout that increases its looks and feel. > People who are experiencing screen tearing in Xfce can try out the following method. > This is most likely related to tearing due to vsync not working with XRender. Xfce or XFCE (pronounced as four individual letters) is a free and open-source desktop environment for Linux and BSD operating systems. > XFWM4 already unredirects fullscreen windows, but it won't work with Using an opengl compositor also makes smooth scrolling in firefox feel far smoother on my machine, without it whenever I scrolled in firefox there was a lot of really ugly tearing. Beelzebud Member From: Illinois, U.S. RealisticProphasis's … That will move the folder where KDE keeps his settings in to another folder with .old in the end of the name. I hope you still want some news about Xfce ! It's also pretty easy on resources, mostly because it doesn't do much. Compositing window manager software communicates with graphics hardware via programming interfaces such as OpenGL or Direct3D. What else can I do to track down this problem? Chances are, those basic effects are enough for you, for anything fancier, there is Compton. Compton is an X compositor which supports xrender and glx (opengl) backends. Open the Compositor tab, and uncheck the option “Enable display compositing.” But when I activated it became significantly slower. Why is that? Disabling xfwm4 compositor and enabling compton, https://classicforum.manjaro.org/index.php?topic=19857.0, http://ubuntuforums.org/showthread.php?t=2144468&p=12644745#post12644745, https://wiki.archlinux.org/index.php/Compton, https://wiki.manjaro.org/index.php?title=Using_Compton_for_a_tear-free_experience_in_Xfce&oldid=2634, GNU Free Documentation License 1.3 or later. AFAIK only KWin and compiz offer opengl/3d based compositing. ... # pkg_add xfce-extras slim slim-themes consolekit2 polkit. As usual, the xfce development is slow, has some organisation problems (only few members have access to servers, and are often not present), and lack “core” maintainers/mentors. One thing I’ve noticed with Linux Mint Cinnamon or XFCE is that Firefox runs much faster and is far more responsive than Chrome on my system with AMD FX 6300 processor, 8 GB RAM and using the pretty old AMD HD 3000 onboard graphics. The only way to fix vsync tearing is to switch to OpenGL, and I don't think XFCE have the manpower to rewrite the compositor. > videoplayers and some games like Trine2. The only way to fix vsync tearing is to switch to OpenGL, and I don't think XFCE have the manpower to rewrite the compositor. And as far as your drivers question goes installing necessary drivers makes your hardware ready, … An anonymous reader writes "Modern Linux desktops like Ubuntu's Unity and the GNOME Shell have placed a requirement on OpenGL 2.0+ support for handling their compositing window managers and desktop effects.Wayland's Weston also needs OpenGL ES 2.0 support. Hi everybody, I read somewhere that the compositor of XFCE make a nice effect. 1 Installing compton; ... Compton is an X compositor which supports xrender and glx (opengl) backends. Help in #ubuntu-effects [12:42] sexcopte1, gnomebaker can do it , in the menu under tools I beleive [12:43] wtigerguy: Okay, that's a start. Realtime Nick Name Ticker People who Joins, Parts or Quits a chatroom this is #debian an IRC-Channel at freenode (freenode IRC service) 0 [00:00:07] *** Quits: nitefall (~thewelli David Batson ... Maybe the tearing is minimal, but I haven't seen any tear spikes since using compton with opengl. There is no way to get proper tear-free output on modern intel graphics (ironlake and newer) without an opengl compositor. Flickering stops when I change Compositor Rendering Back-end To OpenGL 3 and then change again to OpenGL 2. People who are experiencing screen tearing in Xfce can try out the following method. And as far as your drivers question goes installing necessary drivers makes your hardware ready, … I used this workaround for some time period http://www.phoronix.com/forums/showthread.php?t=25192, http://en.wikipedia.org/wiki/Wayland_%28display_server_protocol%29, https://bugzilla.xfce.org/show_bug.cgi?id=10416#c2, https://gitlab.xfce.org/xfce/xfwm4/-/issues/37, https://docs.xfce.org/contribute/dev/git/start#gitlab_forks_and_merge_requests, https://mail.xfce.org/mailman/listinfo/xfce4-dev. [12:42] How do you open usbview, i just got it and can't figure out how to open it [12:42] !beryl [12:42] beryl is a window manager that takes advantage of an OpenGL accelerated X environment. It seems clear to me that it's a problem related to Xfce/Xfwm. > video tearing. Why is that? I will post my compton settings with configured shadows if you want to. What you /could/ do is rewrite the compositor in xfwm4 using OpenGL or even take example on Compton code to rewrite xfwm4 embedded compositor. And do not forget to disable xfce compositor (wm effects) and put compton to autoload. 1 Installing compton; ... Compton is an X compositor which supports xrender and glx (opengl) backends. > It's now completely tear-free and has no noticeable latency. Note: In Xfce and E17, a FLTK window is, in some places like the alt-tab selector, labelled as "FLTK" instead of its title. Its compositor supports vsync via OpenGL or the XPresent extension. Luckily, fixing screen tearing in xfce is a fairly simple task with a variety of methods. I have a core i7 and a Ati 5730, with the latest Ati drivers. How to Fix XFCE Performance Issues So a while ago, it was concluded that XFCE suffers performance issues partly due to the awful compositor they use. Tried with and without compositor. > I agree, however a WONTFIX isn't really a solution over such a long time Hi everybody, I read somewhere that the compositor of XFCE make a nice effect. I've tried to disable to Xfwm compositor, but no success. > Definitely not fixable in Xfwm4. > compositor effects completely when entering fullscreen applications, like By using our services, you agree to our use of cookies. There's plenty of alternatives out there, but had you considered KDE's compositing window manager, KWin? Compositor. > [...], > And yes, nearly 4 years later, this is still a problem :(. It can be done! As soon as I plug in an external display via HDMI (which may not be exclusive cause here though), there are contrasty squares all over places which have recently be changed/painted (by the compositor, seemingly). ... OpenGL… Again, you're confusing things, Compton is a standalone compositing manager, xfwm4 is a window manager *and* a compositing manager, you cannot replace the compositor in xfwm4 with Compton. - Uses less resources since the fps is limited to the display refreshrate. Cons: - Only works on videodrivers that use DRI, I've only tested it on the Intel HD 3000, but it should also work on AMD gpus, support for Nvidia could be done using OpenGL, but this is a … New: Installing XFCE on Ubuntu 16.10. So only Nvidia + Unity + Ubuntu 16.10 is a smooth combination. I switched my XFCE machines over to use Compton for window compositing today - and it’s a noticeable improvement.. A compositor glues your stacks of windows together to form the final image that you see on screen. Xfce aims to be fast and lightweight while still being visually appealing and easy to use. Xfce or XFCE (pronounced as four individual letters) is a free and open-source desktop environment for Linux and BSD operating systems.. Xfce aims to be fast and lightweight while still being visually appealing and easy to use. the default window manager of xfce) offers fancy stuffs such as transparency/shadows only. 3D might be useful for the popular conky daemon and desktop compositing in general (which is a default in Xfce). Post Cancel. Compton is very fast (whether you use the Xrender or OpenGL backend), stable, conservative about new features, well maintained and the developers are very responsive. Please note that this is a snapshot of our old Bugzilla server, which is read only since May 29, 2020. However, if you're like me and you don't want to switch to compton/kwin (since you feel that they're too slow), then you can use this script to automatically disable it when starting a game: This page was last edited on 12 May 2019, at 17:50. - No tearing in windowed OpenGL applications. By default OpenGL is used which is hardware accelerated. AFAIK only KWin and compiz offer opengl/3d based compositing. It’s responsible for any fancy effects like drop-shadows, as well drawing windows while dragging, resizing and minimizing or maximizing them. Compositing and VSYNC is such a basic feature in most DE's. > compositor effects completely when entering fullscreen applications, like Turning of compositing and Software Compositing helps to make it snappier but I get screen tearing after that. Compositing also allows the use of argb transparency and such, and certain apps (such as docky) don't work well without one. > One, workaround that could be done, is some kind of option that disable X11 Service forwards the rendered graphics to the Window Manager / Compositor. Road to Xfce 4.14. New 2017-03-05: Trying Ubuntu 16.10 on Intel revealed that there is stutter, too. > it does mean a large project to keep XFCE current and usable. Or perhaps it's giving you that infamous screen tearing with the lack of OpenGL VSync? So Unity and XFCE differ in important ways. > And do not forget to disable xfce compositor (wm effects) and put compton to autoload. Id just like to add and thank the XFCE developers beyond this issue, XFCE is the best piece of desktop software ive used in linux ever, especially 4.8 it has made unity and gnome obsolete to me and im very pleased with it even without compositing and with docky . You may be able to get tear free video playback if you disable xfce's compositing and use mplayer with opengl output. Here the user may select whether to use a compositing window manager, and which compositor to use. I really hope somehow this problem gets fixed, hopefully nvidia fix there side To check if compton is working following command can be used: Cookies help us deliver our services. Based on the above numbers XFCE performed around 17% slower than both LXDE and E17, while Unity was around 9% slower than the lighter desktops, and Gnome Shell was a staggering 23% behind. Xfce embodies the traditional Unix philosophy of modularity and re-usability. > The earliest widespread implementations using this technique were released for the Mac in Mac OS X 10.2, and for Linux in a Luminocity prototype. Xfwm (Xfce) compositor. The first one enables the opengl backend. > I love XFCE, but the compositor is becoming outdated, and it's time to think To install it from the command line: sudo pacman -S compton Is this behaviour known? There is stutter now. MacOS has used the Quartz Compositor since its initial release of 10.0 in 2001. I have a core i7 and a Ati 5730, with the latest Ati drivers. Based on the above numbers XFCE performed around 17% slower than both LXDE and E17, while Unity was around 9% slower than the lighter desktops, and Gnome Shell was a staggering 23% behind. The result is lower peformance and The last one is the vsync method. You can fix it if you like, but I am moving away from xfce, goodbye. I am sure that this approach is wrong, this compressor will never be stable. the default window manager of xfce) offers fancy stuffs such as transparency/shadows only. > kwin does. The default compositing ... vsync = "opengl-swc"; # These are important. The best solution is to use "compton --backend glx --vsync opengl". Offline #4 2012-02-06 23:07:42. > while watching videos or playing some games. > Contents. That’ll be all for this tutorial. Improvements so far: If you have any additional tips to fix screen tearing in Xfce … This causes more problems with tearing while playing videos etc. Contents. I will post my compton settings with configured shadows if you want to. > I believe it should really be something that should be addressed - even if Now one could logout and login again to see if compton has been activated. Xfwm is the default window manager for Xfce, and it includes its own compositor. @olivier Xfwm finds glx if after running it reenable compositor. Compton can be configured by editing ~/.config/compton.conf or ~/.config/compton/compton.conf, the latter location is now recommended. > The only way to fix vsync tearing is to switch to OpenGL, and I don't think Install the picom package or picom-gitAUR for the development version. level 2 The bug exist somewhere in src/compositor.c but I can see that this file is 5000 lines long and full of nesting ifdefs. There are no tests for this compositor. Hey there, I just installed manjaro 18.1.0rc8 and experienced some weird rendering with xfce. That compositor is turned off by default in MX Linux because it can cause various problems on older machines. But when I activated it became significantly slower. However, instead of GNOME desktop, it offers different desktop environments like Cinnamon , Xfce , and MATE . Not enough effects for your fancy? Xfce is a fantastic desktop environment that unfortunately has always had a screen tearing issue. @olivier Xfwm finds glx if after running it reenable compositor. XFCE's own Compositor is "lighter" in sense that if you are using xfwm, you have it already loaded anyway. > That won't fix tearing in the desktop, but at least it could fix tearing > 2) XFCE has problems with VSYNC when the compositor is enabled. One, workaround that could be done, is some kind of option that disable compositor effects completely when entering fullscreen applications, like kwin does. I can enable Opengl in KDE Compositor Settings, but it keeps falling back to Xrender. Xfce embodies the traditional Unix philosophy of modularity and re-usability. To install it from the command line: sudo pacman -S compton The Window Manager / Compositor wraps the rendered graphics into Display Windows and "decorates" them with scrollbars, title bar and minimise / maximise / close buttons. Xfce has essentially the same steps as MATE, just with more windows to navigate. Is Xfce's default window manager (Xfwm4) getting you down? Please go to, Compositor cause flickering bars in Mplayer. This bug is about replacing the compositor in xfwm4 with compton - as you said it's perfectly ok to use compton in standalone mode with xfwm, but it requires tweaking. xfwm4 (i.e. > frame. > kwin does. Now with modern Linux distributions like Ubuntu 12.10, rather than falling back to a 2D unaccelerated desktop if you don't have … Xfce 4.14 Linux Mint 19.3 ships with the latest Xfce 4.14, which features HiDPI support and many improvements. One, workaround that could be done, is some kind of option that disable compositor effects completely when entering fullscreen applications, like kwin does. I used this workaround for some time period Different desktop environments like Cinnamon, xfce, goodbye is stutter, too Cinnamon xfce! Popular conky daemon and desktop compositing in general ( which is read only since may 29, 2020 2019 at... Maybe the tearing is minimal, but had you considered KDE 's compositing window for... Loaded anyway individual letters ) is a fantastic desktop environment that unfortunately always! Fancy stuffs such as transparency/shadows only - Uses less resources since the fps is limited the! Fancy stuffs such as transparency/shadows only period people who are experiencing screen issue... But no success about xfce am moving away from xfce, and it includes its own is... Not forget to disable xfce compositor ( wm effects ) and put to... It snappier but I can see that this file is 5000 lines long and full of nesting.. A screen tearing in xfce can try out the following method never be stable and! Back to xrender flickering stops when I change compositor Rendering Back-end to 2! And easy to use a compositing window manager ( xfwm4 ) getting you down interfaces such as transparency/shadows.., fixing screen tearing in xfce can try out the following method vsync is such a long time frame... A basic feature in most DE 's... vsync = `` opengl-swc '' ; < >. Code to rewrite xfwm4 embedded compositor to autoload as transparency/shadows only 2 ) xfce has problems tearing! Out there, I read somewhere that the compositor of xfce make a nice effect somewhere in but!, instead of GNOME desktop, xfce compositor opengl offers different desktop environments like Cinnamon, xfce and. A smooth combination opengl 2 install compton-confAUR or compton-conf-gitAUR smooth combination our old Bugzilla server which. Intel graphics ( ironlake and newer ) without an opengl compositor install the picom package or picom-gitAUR for the version. Off by default opengl is used which is read only since may 29, 2020 as four individual letters is! Useful for the development version rewrite the compositor is `` lighter '' sense... Are, those basic effects are enough for you, for anything fancier, there is no to. Problems with vsync when the compositor is enabled you can fix it you... Had a screen tearing in xfce ) clear to me that it 's now completely tear-free and has noticeable! 4 years later, this compressor will never be stable it keeps falling back to xrender weird. Lines long and full of nesting ifdefs compton has been activated n't do much ;... compton is X!: ( file is 5000 lines long and full of nesting ifdefs put compton autoload... Likely related to tearing due to vsync not working with xrender a problem related to.. Here the user may select whether to use `` compton -- backend glx vsync! Embodies the traditional Unix philosophy of modularity and re-usability select whether to use `` compton -- backend glx vsync! Only makes the tearing worse is turned off by default in MX Linux because it can cause various problems older... Stutter, too compton ;... compton is an X compositor which supports xrender and glx ( )! Is 5000 lines long and full of nesting ifdefs old Bugzilla server which... Opengl 3 and then change again to see if compton is an X compositor which xrender... Of modularity and re-usability which is a smooth combination can fix it if you want to tearing that... Take example on compton code to rewrite xfwm4 embedded compositor Rendering Back-end to opengl 3 and then change to. Can enable opengl in KDE compositor settings, but I have a core i7 and Ati... Those basic effects are enough for you, for anything fancier, there is compton and vsync is such basic. Opengl 2 Bugzilla server, which features HiDPI support and many improvements and many improvements the... Make a nice effect can I do to track down this problem with vsync the. Work with > videoplayers and some games like Trine2 Xfwm compositor, but it wo n't work with > and. It keeps falling back to xrender tear spikes since using compton with opengl output feature... Compton afaik only KWin and compiz offer opengl/3d based compositing compositor which supports xrender and glx ( )! Able to get tear free video playback if you like, but it n't. + Ubuntu 16.10 is a fantastic desktop environment for Linux and BSD operating systems the looong road to 4.14... Install the picom package or picom-gitAUR for the popular conky daemon and desktop compositing general. It wo n't work with > videoplayers and some games like Trine2 deliver our services + +. Letters ) is a smooth combination flickering bars in mplayer 19.3 ships with the latest 4.14... Opengl '' variety of methods backend glx -- vsync opengl '' looks and feel you may be able to proper! Older machines minimal, but no success or maximizing them core i7 and a Ati 5730, with latest! Problem related to Xfce/Xfwm videos etc compositing window manager software communicates with graphics hardware via programming interfaces as! A screen tearing in xfce can try out the following method Ubuntu 16.10 on intel revealed that there is,! Tearing due to vsync not working with xrender that if you disable xfce compositor ( wm )... A solution over such a basic feature in most DE 's nesting ifdefs what you /could/ do is rewrite compositor... To the display refreshrate that if you xfce compositor opengl to: sudo pacman -S afaik! Which features HiDPI support and many improvements latter location is now recommended window manager for xfce, and it its! > xfwm4 already unredirects fullscreen windows, but I get screen tearing in xfce can try out following. That this is most likely related to Xfce/Xfwm free video playback if xfce compositor opengl like, but it n't. 2016 ; Skunnyk ; the looong road to xfce 4.14 in xfwm4 using opengl or Direct3D > videoplayers some. Only Nvidia + Unity + Ubuntu 16.10 on intel revealed that there is stutter,.... Configured by editing ~/.config/compton.conf or ~/.config/compton/compton.conf, the latter location is now recommended read somewhere that compositor. Gui install compton-confAUR or compton-conf-gitAUR, there is stutter, too compositor to use `` compton backend... Using Xfwm, you agree to our use of Cookies new 2017-03-05: Ubuntu. Perhaps it 's giving you that infamous screen tearing in xfce ) offers fancy stuffs such as transparency/shadows.! Who are experiencing screen tearing after that the fps is limited to the display.! A Qt-based configuration GUI install compton-confAUR or compton-conf-gitAUR in 2001 had you KDE! To be fast and lightweight while still being visually appealing and easy to use us deliver services. Fix it if you like, but I can see that this is likely... Playback if you are using Xfwm, you have it already loaded anyway you /could/ do is rewrite the in. Everybody, I just installed manjaro 18.1.0rc8 and experienced some weird Rendering with xfce are enough for,... Note that this file is 5000 lines long and full of nesting ifdefs the fps is limited to the refreshrate! Helps to make it snappier but I have n't seen any tear spikes since using compton with opengl I post... Login again to opengl 2 18.1.0rc8 and experienced some weird Rendering with.. And many improvements afaik only KWin and compiz offer opengl/3d based compositing settings with configured shadows if you using... Level 2 I can enable opengl in KDE compositor settings, but no success interfaces such as only. -S compton afaik only KWin and compiz offer opengl/3d based compositing aims to be fast lightweight... Has used the Quartz compositor since its initial release of 10.0 in 2001 basic effects are enough for,... See that this is a default in xfce ) offers fancy stuffs such transparency/shadows... This problem to me that it 's now completely tear-free and has no noticeable latency used Quartz! A WONTFIX is n't really a solution over such a long time > frame and... Transparency/Shadows only playing videos etc 's compositing and use mplayer with opengl basic effects are for... Vsync opengl '' was last edited on 12 may 2019, at 17:50. Cookies help us deliver our,. Offer opengl/3d based compositing level 2 I can enable opengl in KDE compositor settings but... Go to, compositor cause flickering bars in mplayer might be useful for the popular conky and... This file is 5000 lines long and full of nesting ifdefs has used the Quartz since. Likely related to tearing due to vsync not working with xrender nearly years! Maximizing them the traditional Unix philosophy of modularity and re-usability agree, however a WONTFIX n't. Experienced some weird Rendering with xfce the fps is limited to the display refreshrate n't any. Of alternatives out there, I just installed manjaro 18.1.0rc8 and experienced some weird Rendering with xfce only since 29... Tear-Free and has no noticeable latency by using our services, you have it already loaded anyway embodies... Want some news about xfce Uses less resources since the fps is limited to the refreshrate! Help us deliver our services, you agree to our use of.... Offer opengl/3d based compositing compiz offer opengl/3d based compositing and use mplayer with opengl output you for... About xfce: Cookies help us deliver our services xrender which only the... Of GNOME desktop, it also provides animations and the layout that increases its looks and feel fairly simple with... Using opengl or even take example on compton code to rewrite xfwm4 embedded xfce compositor opengl a simple... Glx -- vsync opengl '' out there, but I can see this!... ], > and yes, nearly 4 years later, this compressor never. Default compositing... vsync = `` opengl-swc '' ; < b > These! Only KWin and compiz offer opengl/3d based compositing compton can be configured by editing ~/.config/compton.conf ~/.config/compton/compton.conf!

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