Hyprland exit

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• if ! lspci -k | grep -A 2 -E " (VGA|3D)" | grep -iq nvidia; then. changing keyboard layout takes a bit of time to do because of hyprctl. Can't build on NixOS. Jul 8, 2023 · dotfiles: https://github. Oct 12, 2023 · If everything went as expected, you should see the Hyprland splash-screen and be able to exit the environment with SUPER + M. for example: workspace=DP-1,1. workspace=name,number. Feb 9, 2023 · Hyprland starts correctly both from SDDM and with the wrapper script with appropriate NVIDIA exports. After you have installed Hyprland, you can either launch it from a TTY with Hyprland or from a login manager. This only happens on my desktop system using an AMD gpu, my laptop with an Intel gpu works fine, both are using the same nixos configuration for hyprland. If you want to use the workspaces module, first, copy the configuration files from /etc/xdg/waybar/ into ~/. During my last boot screensharing stopped working on my browser (chrome). How to reproduce. bars) but you may only use one of these rules per monitor in the config. 5) You can set your theme with envvars, or with hyprctl setcursor. txt I provided the output of yay -S hyprland-git. Read all the files with the editor of your choice. XWayland programs crash Hyprland when performing certain actions. It provides the latest Wayland features, is highly customizable, has all the eyecandy, the most powerful plugins, easy IPC, much more QoL stuff than other wlr-based compositors and more Waybar Waybar is a GTK status bar made specifically for wlroots compositors and supports Hyprland by default. HYPRCURSOR_SIZE controls the cursor size. Someone submitted that change as a request on the aur page, but the maintainer hasn't implemented it yet. Automatic scaling according to a configurable, per-cursor method. Enter your Hyprland directory and run make General If your host machine uses multiple GPUs, you may want to use one GPU for rendering all the elements for Hyprland including windows, animations, and another for hardware acceleration for certain applications, etc. I would also try hyprland-nvidia-git, just in case, but if Sway does not have the issue then I don't think you need a patched wlroots. May 22, 2023 · The script closes all client windows (in my case, about 9), but the final dispatch exit hyprctl command does not appear to get executed. - Home · hyprwm/Hyprland Wiki Hyprland is a dynamic tiling Wayland compositor based on wlroots that doesn't sacrifice on its looks. Detecting GPUs For this case Description. A group is like i3wm’s “tabbed” container. The dispatcher list can be found in Dispatchers. How to Jun 7, 2023 · Saved searches Use saved searches to filter your results more quickly Gnome's WM - Mutter - is a classic 'stacking window manager' - similar to what is used by Windows and macOS. Send the entire thing. Exiting Hyprland by dispatching exit leaves a lot of user-owned processes running (e. #6133 by NEUKhoaLe was closed on May 25. Either you install it from your local package provider (if they provide pkgs for Hyprland) or you install/build it yourself. SUPER+Return for terminal). Then use the CONT signal upon resuming. 6MB in hyprcursor. Just install the waybar package and it'll do the thing. 1 # Exit immediately if a command exits with a non-zero Hi there, recent migrant from Awesome WM, running Arch Linux on an ancient HP Pavilion laptop. It’s preferred using hyprwm ’s own solution, which, so far, seems to be the only one that doesn’t suck. If it's not, go to the repo root and /hyprctl. Install Hyprland See Installation and come back here once you have successfully installed Hyprland. You could still hit a bug specific to hyprland that could be fixed by the nvidia patches. service is not able to start. Installing Hyprland is very easy. lock: update). Creating / Porting Themes. ----- Chris Titus Tech Digital Downloads https://www. 1 in the dependency array. # Hyprland Main installation part including automatic detection of Nvidia-GPU is present in your system. there are many types of kiill signals you can chose i belive you need to send a soft signal to close the app not hard close of force to close. colin-heffernan added the bug label on Mar 3, 2023. Crash report indicates this is segmentation fault. However when correctly terminating the session via loginctl --terminate-session Hyprland exits with status 1, which results in the following crash of the Quick Start. More keybindings are included in the config. g. txt [138/154] Compiling C++ object waybar. Hyprland will automatically generate an example config for you if you don’t have one. /hyprctl /usr/bin. env | grep HYPR shows the variable set to an old instance. ago. Enter your Hyprland directory and run make Hyprland is a dynamic tiling Wayland compositor that doesn't sacrifice on its looks. Crash reports, logs, images, videos. I can start the session and I see the default wallpaper etc. GitHub. Members Online Hyprland crash with exit code 11 (nvidia, kernel 6. This also works in autohiDe mode. I realize the hyprland. for HYP in hyprland; do. Remember the PID of it (the first number after the date in a given line) exit (Ctrl+C) type coredumpctl info PID where PID is the remembered PID. you can use kill -l to see the list. 39. a-amr on Feb 21. You do not have to unload layouts, remove config options, remove dispatchers, window decorations or unregister hooks in the exit method. Fork 754. And even with EnvyControl removed, the issue The hyprland package is a bit old and at least you know if the problem has already been fixed or not. Date: Mon Feb 5 Hyprctl dispatch exit doesn't work properly when called in a script. Creating the ConfigManager! Creating the ThreadManager! Creating the InputManager! Hycov can tile all of your windows in a single workspace via grid layout. It is recommended you have kitty installed for terminal access, (example and For Qt applications, Hyprland exports XCURSOR_SIZE as 24, which is the default. You could also read the docs for more info. It clearly stated in the Readme, the plugin currently does not build. vaxerski mentioned this issue Apr 7, 2023. set -e. Support for SVG cursors. interface cursor-theme 'theme-name' or adding it after exec-once= in your config. 00. windowrulev2 = float,class: (qalculate-gtk) windowrulev2 = workspace special:calculator,class: (qalculate-gtk) bind = SUPER, Q, exec, pgrep qalculate-gtk && hyprctl dispatch togglespecialworkspace calculator || qalculate-gtk &. Changing over 15,000 lines of code, the Hyprland 0. config/waybar/. To fix this, uninstall hyprland-git, upgrade libdisplay-info and then reinstall hyprland-git. bemenu bemenu is a Wayland-native replacement for dmenu. No branches or pull requests. Noted: wlroots-hyprland-hidpi fails to build. If you are coming to Hyprland for the first time, this is the main tutorial to read. Closed 12. Installing Hyprland without Nvidia support" sleep 1. xdg-desktop-portal-hyprland is Hyprland’s xdg-desktop-portal implementation. Could I be missing something? Saved searches Use saved searches to filter your results more quickly Monitor names can be checked with hyprctl monitors. Explore the Zhihu column for a platform that promotes free expression through writing. See the docs/ and hyprcursor-util/ directories for You do not have to unload layouts, remove config options, remove dispatchers, window decorations or unregister hooks in the exit method. Configuring Hyprland 🔗. I have tried the hyperctl reload with killall -SIGUSR2 waybar, and only does it sometimes reload Waybar CSS changes # waybar-hyprland: This is a fork of waybar with Hyprland workspace support # swaybg: This is used to set a desktop background image # swww: This is used for wallpaper switcher Jul 18, 2023 · After running Hyprland for 1-2hrs, the display completely freezes except for the mouse cursor. Cannot run the command, world/hyprland 0. how to turn off masquerading when using exit-node upvote Have the same issue on Arch 6. conf file automatically refreshes on save, but if I make any changes to Waybar, I can't get it to reload unless I completely exit Hyprland to the TTY, and come back in. The solution is to manually suspend Hyprland using the STOP signal before the NVIDIA driver goes into suspend mode. fuzzel Fuzzel is an application launcher for wlroots based Wayland compositors, similar to rofi’s drun mode. Nov 4, 2023 · What Operating System(s) are you seeing this problem on? Linux Wayland Which Wayland compositor or X11 Window manager(s) are you using? Hyyprland WezTerm version Current main (wezterm -V returns "someone forgot to call assign_version_inf If you use the hyprland flake, you pretty much follow hyprland-git. Found the line with getenv for HYPRLAND_INSTANCE_SIGNATURE. Waybar is documented through man pages - man waybar. 8. Exit hyprland, and then: cat /tmp/hypr/$(ls -t /tmp/hypr | head -n 1)/hyprland. Color pickers are useful for quickly grabbing a color of something on your screen. Estimated average calc time: 0. Supports Hyprland release >= 0. com Discord Jul 14, 2023 · STEPS TO REPRODUCE Login from display manager. However, there are other types of window managers, one of the most common being a 'tiling' window manager. com/nabakdev/dotfilesi haven't updated it yet, but that's the same as the setup I used in the video#hyprland #linux #windowmanager # Hyprland is a dynamic tiling Wayland compositor that doesn't sacrifice on its looks. Aug 5, 2023 · Hyprland Version. i keep my dotfiles updated using a git repo so i dont wanna edit my hyprland config. May 4, 2023 · If I restart hyprland, (manually or after a crash) xdg-desktop-portal-gtk. Configuration. Feb 16, 2024 · hyprland 安装. other distros will meet with varying degrees of success, in installing and updating it. Notice: Given this project is under development and constantly changing, if you want to keep up to date with the latest commits, please consider updating your packages with Jun 10, 2024 · Published on May 4, 2024. do not run commands that never exit. Go to the hyprcursor repo. 1MB, while it's 6. This tutorial will cover literally everything you need to just get things going. 👍 1. Loving Hyprland so far, getting to work out how to do some of the things I miss from Awesome. It does link to other pages where necessary. log | grep monitor will give you a bunch of logs about the connected monitors. After investigation I found that there is something wrong with the xdg-desktop-portal-hyprland service: systemctl --user status xdg-desktop-portal-hyprland. 40. config/hypr/ . maybe try exec killall hyprland (idk if the h is capital or not try both) instead of exit. Sep 19, 2023 · So I've been trying to use acpid to launch wlogout when the power button is pressed on Hyprland, and while acpid did catch and managed to execute the script, wlogout are still not being launched. WezTerm version. p/src_modules_sndio. May 30, 2022 · Press "END" on the keyboard to go to the end. Hyprland will do that for you. conf (e. The screen is completely black, I can see the pointer initially. So. libdisplay-info is necessary (even though it claims optional), the others are optional to one degree or another depending on what you're trying to do. Thisis the biggest release by commit and LOC diff in history of Hyprland. so. Launch, click, and you’re done. You will probably need to downgrade to 0. May 12, 2023 · A few seconds after Hyprland startup monitors suddenly turn dark with only mouse cursor working. txt. Creating the CHyprError! Creating the KeybindManager! Creating the AnimationManager! Created a bezier curve, baked 200 points, mem usage: 3. It allows for screensharing, global shortcuts, etc. 0). Award. 日用软件因为在 linux 下的”开源“性，由于各自环境差异导致碰到问题各异。以下软件、配置可以作为一些参考、思路吧。 Aug 16, 2023 · wayland-hyprland-git exit status 4 I'm install this rice and got a message: Failed to install the following packages. hyprlandCrashReport408723. What I have tried so far: Hyprspace. This is available in most distros Sep 18, 2023 · Hyprland. This is slight improvement of Hyprland-v2 plus added small waybar customization - JaKooLit/Hyprland-v2. Since beginning of February Hyprland SegABRTs everytime it exits. The first layout defined in the input section will be the one used for binds by default. New mouse has libinput sens 0. Multimedia keys - may not work for every keyboard may need to hold down the function ( fn) key. What to do to close a running window? Notable advantages over XCursor. Jun 27, 2022 · Using Hyprctl. I really just noticed this issue in these 2 programs above for now. printf "$ {YELLOW} No NVIDIA GPU detected in your system. You may add contain: before the file path in wallpaper= to set the mode to contain instead of cover: . Install kitty (default terminal emulator) terminal. 20kB, time to bake: 45. [deleted] • 1 yr. so it's not an option. 35. 5. If I move the exit command out of the --batch command sequence into a separate subsequent call like this, it works as expected, closing all windows and exiting hyprland: #!/bin/sh. install_hyprland-git_output. 01µs. how can i switch my keyboard layout for all keyboards? preferably with a keybind or a script. In case you'd like to terminate it anyway, you need to pkill -f nwg-dock-hyprland. It will kill hyprland. Star 18k. If I try to launch a terminal with a physical keyboard nothing happens. conf: env = HYPRCURSOR_THEME,MyCursor env = HYPRCURSOR_SIZE,24. Duckonaut added the bug label Apr 6, 2023. Crash reports, logs, images, videos i sometimes need to type swedish letters but i have a english keyboard layout at home. It takes the space of one window, and you can change the window to the next one in the tabbed “group” with the changegroupactive bind dispatcher. Rofi (Wayland fork) Rofi, but with Wayland support. You can also try running gsettings set org. hyprland is not the solo consumer of libdisplay-info, using the git version may cause conflicts. Expected: Hyprland and its dependencies build correctly. However, when I open the same program, twice or more, (e. Re-execution of the command with the -d or -r argument won't kill the running instance. Hyprpicker. I am lost. After you logout, it’ll start tuigreet , a TUI greeter, where you’ll need to type in your password to login. The problem is that while I can manually run that command and it works, when run from the script, it does absolutely nothing. If I can share any other logs please let me know! Attached a mouse with name Logitech G502 HERO Gaming Mouse. Jul 4, 2023 · The BUILDPKG in the waybar-hyprland-cava-git call for the last commit that you have in waybar github (when i do updpkgsums gets the last commit/rev in the git stream) meson-log. ) Hycov supports a variety of trigger methods, such as touch pad gestures, hot corners, and keyboard shortcuts. Apr 12, 2022 · The libdisplay-info problem is caused by the PKGBUILD having libdisplay-info. With a tiling WM, instead of a window just showing up on screen without any organization, it is automatically sized to the tiling Hyprland configuration files are in ~/. Supports multiple monitors. It does not say much, but here's the log May 04 12:53:36 axion xdg-desktop-por[100358]: Unhandled parent every time I start the system and hyprland through my Display Manager (or without it), hyprland opens showing the apps and windows used in the previous section, it freezes for about 2 seconds, then the windows close, and Then the normal process happens (which in this case is opening an alacritty window with neofetch, which is the only visible Jun 10, 2022 · Hyprland init finished. monitor=NAME,transform,TRANSFORM. 39 to get it working I then went into the code for the waybar hyprland module. Issue a make all and then sudo cp . Mar 3, 2023 · To reproduce, try to install Hyprland via the Nix Flake on NixOS Unstable. The hyprland-nvidia-git pkgbuild is missing the step to install headers as per Duckonaut/hyprload#25 (comment), just need to edit that line and it should install correctly. Hyprland is a highly customizable dynamic tiling Wayland compositor that doesn't sacrifice on its looks. The keybind SUPER+Q will check if the calculator is running: toggle the workspace if it is, or launch it if it's not. If the dock is running residently, another instance will just exit with 0 code. If you install with make install, or any package, it should automatically be installed. Dead simple to use. hyprctl is a utility for controlling some parts of the compositor from a CLI or a script. Run Hyprland for a couple hours. Actually pkill -USR1 nwg-dock-hyprland could be used instead. Names like DP-x or HDMI-x etc are your monitor names. 1. desktop. 11. Since it's a PinePhone it has touchscreen so pointer normally it. To check if hyprctl is installed, simply execute it by issuing hyprctl in the terminal. Bug or Regression? Bug. Hyprland allows you to make a group from the current active window with the togglegroup bind dispatcher. Registered signal for owner 1a3f6b0: 1acebc0 -> 1a3f770 (owner: Mouse) New mouse created, pointer WLR: 1aceba8. Jul 4, 2022 · You can get your monitor's name (s) from the TTY. 00) with accel profile 2 (2) Applied config to mouse Logitech G502 HERO Gaming Mouse, sens 0. I’m trying something new with the Alacritty terminal, but any other terminal emulator should work just fine as well. Although login managers aren’t officially supported, you might want to use SDDM, as it’s been working flawlessly with wayland compositors. However, I am seeing “core dump” messages on the tty whenever I exit Hyprland. As we’re in the middle of slowly but surely moving off of depending on wlroots for our backend(s),a lot of things are moving from wlroots’ C implementations Jan 24, 2024 · Now, save it and press win+M to crash/stop Hyprland, which will take you back to GDM login screen. • 1 mo. Mar 9, 2023 · Development. Nov 3, 2023 · tchofy commented on Nov 3, 2023. I can submit any other info as necessary. 0 update has finally dropped. Grouped (tabbed) windows. Currently I am launching Hyprland just by opening another TTY, loggin in in terminal and launching hyprland manually. Feb 19, 2024 · Also, programs like firefox are taking longer than usual to launch. EXPECTED OUTCOME For the past few days of using Hyprland I have been able to login normally. Configuration Troubleshooting Configuration No configuration. I'm using a script for a power menu where the log out option is set to hyprctl dispatch exit. Wofi is documented through man pages - man wofi. hyprland，一款平铺桌面管理器。动画流畅，丰富的自定义选项。最好配合 hyprland 官网食用。 pacman -Sy hyprland 一些桌面日用软件. Here's the script that'll get invoked when the power button is pressed: The script does run when run from the terminal, but when called by acpid, I Input not working correctly? Hi all, Fancied given Hyprland a try. × xdg-desktop-portal-hyprland. Login back to Hyprland, and open up the terminal and run back pkexec whoami to find out that the Gnome UI like popup will ask the password back again - which confirms that Hyprland already ran that command which we asked it to. A plugin for Hyprland that implements a workspace overview feature similar to that of KDE Plasma, GNOME and macOS, aimed to provide a efficient way of workspace and window management. Wofi Wofi is a GTK-based customizable launcher for wayland. Then, in ~/. Where I am stuck currently is figuring out how HYPRLAND_INSTANCE_SIGNATURE is set when Hyprland starts. Member. Date: Tue May 21 18:17:34 Jun 12, 2022 · Upon start, screen flickers until a key (any key) that corresponds to something in my hyprland. Description. Env: HYPRCURSOR_THEME controls the theme. config/waybar/config replace all the references to sway/workspaces with hyprland internal: fix a few asan reported leaks on exit of hyprland ; keybindmgr: add optional silent suffix to movewindow. cpp. 00 (0. hyprwm / Hyprland Public. You can find an example config here. gnome. Way more space-efficient. You can overwrite this by exporting XCURSOR_SIZE to a different value with env . Jul 3, 2022 · Installation. How to reproduce: Exit Hyprland Coredump info: ` PID: 129870 (Hyprland) UID: 1000 (schlehmil) GID: 1000 (schlehmil) Signal: 6 (ABRT) Timestamp: Thu 2023-03-09 10:38:21 CET You can tell Hyprland to use a specific configuration file by using the --config (or -c) argument. As an example, Bibata-XCursor is 44. To use it, it’s recommended to use your distro’s package. 0-1. SourceHut. After quitting the overview mode, hycov can perfectly recover a window's previous state (fullscreen, floating, size, positon, etc. 94µs. In order to make your life easier, it’s a good idea to work on a nested debug Hyprland session. portals, dbus, keyring helpers, anything that's spawned on login that's not a child of the compositor). Describe the bug Switchable keyboard layouts The easiest way to accomplish this is to set this using XKB settings, for example: input { kb_layout = us,cz kb_variant = ,qwerty kb_options = grp:alt_shift_toggle } Variants are set per layout. But, its not over This is not the case with Hyprland. Shortcut to exit works. Jun 6, 2024 · ESC to exit; Move window with your mouse. Parts of the script that use systemctl work fine, but not May 20, 2013 · SDDM opens with password prompt, I put my password, log in, and then it blinks to black screen and nothing happens. In order to start using Hyprland, we should first configure some defaults. OUTCOME: A black screen appears (the normal Hyprland startup since I have the logo and splash disabled), then returns to the display manager. makefile: fix old headers only being copied; misc: fix autocompletions for meson (hyprctl/hyprpm) nix: fix missing git in wlroots build; pluginsystem: fix unhooking on exit; pointer-constraints: remove emoji to fix clang SUPER + C. I have also tried to launch them without any luck. Did you try the latest nightly build to see if the issue is better (or worse!) than your current version? Yes, and I updated the version box above to show the version of the nightly that I tried. SUPER + Left click; Consider modifying Discord’s window rule near the bottom of Hyprland’s config file: May 22, 2024 · Hyprland Version System/Version info Hyprland, built from branch at commit 4daa5c06587390c5c6835275ccbfc645bacc0052 (flake. This is a laptop with a discrete NVIDIA card, however, it should be using the integrated Intel GPU by default as I have configured EnvyControl for that purpose. Manual intervention is required: waybar-hyprland-git exxit status 4 I'm new to arch linux so I wonder if y hyprlock is a simple, yet fast, multi-threaded and GPU-accelerated screen lock for Hyprland. In fact, you probably shouldn't use the waybar-hyprland AUR package at all because AFIK mainline waybar now has all the hyprland support it used to patch in. Jan 12, 2024 · It’ll autologin and start Hyprland when you first boot. #5891 by DADA30000 was closed on May 5. All supported release versions will be pinned. If it’s not, go to the repo root and /hyprctl. Share. Reply. h header for all the keysyms This does stack on top of the calculated one, (e. SUPER, A, while on ua,us -> SUPER Update hyprland-git from the AUR using the command yay -S hyprland-git. For example: us,ua -> config binds would be e. 27. Also can be used with desc: followed by the monitor’s description without the (PORT) at the end. I did had installed KDE, Cinnamon and Gnome as well. Press ctrl+C in the TTY. wezterm 20230712-072601-f4abf8fd. 2, closing basically any app in any way (either killing with hyprctl dispatcher, typing exit in kitty, or simply closing chromium with cross button) crashes hyprland session Sep 11, 2023 · Saved searches Use saved searches to filter your results more quickly Color pickers. Installed it today on my Arch installation that is running in VMware. Note the last (the one furthest to the bottom) crash that has /usr/bin/Hyprland as an executable. I could also imagine (and could be equally wrong ;) ) that this might be related to a portal not running, as the speed is normal when using the (broken) outdated version Mar 19, 2023 · You probably don't have all the files needed for wlroots to produce a library, that then keeps hyprland from compiling. But the only keymap that seems to work is SUPER+M to exit the session. When Hyprland session spawns the mouse cursor is visible but as soon as I launch any application (kitty, a browser or any other app) it disappears until I exit the Hyprland session and spawn a new one, and this cycle is repeated over and over Apr 6, 2023 · Hyprland crashes on exit if there's a firefox window open. ️ 1. will tell Hyprland to make the default workspace on DP-1 a number 1. hyprctl activewindow |grep pid |tr -d Basic bind=MODS,key,dispatcher,params for example, bind=SUPER_SHIFT,Q,exec,firefox will bind opening Firefox to SUPER + SHIFT + Q ℹ️ For binding keys without a modkey, leave it empty: bind=,Print,exec,grim For a complete mod list, see Variables. I haven't tested other big graphical programs individually, but with just alacritty for example, this doesn't happen, while with just firefox, it does. If there is no explicit indication to exit the current submap or to switch to another submap, Hyprland will just stay on the current submap. cttstore. service - Portal service (Hyprland implementation) The Hyprland documentation states that Arch, NixOS and openSUSE Tumblewed are well supported. This setup is very common in the likes of gaming laptops, GPU-passthrough (without VFIO) capable hosts, and if you have multiple GPUs in general. Personally, the archinstall option to install Hyprland is imho, the easiest way to get a working Hyprland up and running initially. i also have a swedish keyboard layout on my laptop. It happens 100% of the time. This will hang May 17, 2023 · First and foremost, this bug is closed because the problem has been fixed upstream, and you don't need to do anything. Setting up a development environment. this is generally not reccomended as exit gives hyprland more of an idea of what to do with itself and kills itself quietly but if it isn't working I'm sure this is fine. Uncommon syms / binding with a keycode See the xkbcommon-keysyms. Notifications. exit and relaunch Hyprland from TTY, every thing works perfectly fine #2291 Closed Stewart86 opened this issue May 12, 2023 · 21 comments My PC's running Hyprland on Arch Linux, high-end hardware, dual monitors I love it. o Hyprland Desktop Portal App clients. ⚠️ hyprctl calls will Apr 12, 2023 · Could try to add a short timer to the exit keybind to quit Hyprland to allow for apps to save state edited. 4 participants. CommercialPug. Nothing else seems to work. For waybar, this appears to be the root cause. example snippet of hyprland. If you want to rotate a monitor, use. So, using something like bind = CTRL, g, submap, reset is necessary to exit the current submap on C-g (or Control + g, I like the Emacs notation). replace the monitor= line with monitor=NAME,RES@Hz,OFFSET,SCALE, for example monitor Feb 11, 2024 · Hyprland Version System/Version info Hyprland, built from branch HEAD at commit 84ab8d11e8951a6551d1e1bf87796a8589da6d47 (props: bump ver to 0. Mar 8, 2023 · Linux tries to freeze the task but fails because Hyprland is waiting for a response from the driver and cannot be frozen. This has nothing to do with Nixos. VS Code, Brave Browser), in different workspace or monitor, these programs become very slow. cv co mk qr hf xq zx tn cz ig