Libinput wayland configuration LIBINPUT SECTION. libinput list-devices; libinput debug-events; libinput debug-gui; libinput record and libinput replay; Measuring device properties with libinput measure; Listing quirks assigned to a device; Device quirks. LIBINPUT. However, despite "Disable touchpad while typing" is active everywhere, I can't get it to work, which makes working with the laptop very annoying. Note that the libinput debug-gui always feels less responsive than libinput would behave in a normal install. g. Jul 27, 2022 · [Wayland] Libinput error/configuration #3726. 05 ("Quokka"), you can enable Ozone Wayland support in Chromium and Electron based applications by setting the environment variable NIXOS_OZONE_WL=1. if you don’t know that tapping is a thing (or enabled by default), you get spurious button events that make the desktop feel buggy. Running Qtile as a Wayland Compositor Some functionality may not yet be implemented in the Wayland compositor. These properties are read when the device is initially added to libinput’s device list, i. Interpreting gestures on a touchscreen requires context that libinput does not have, such as the location of windows and other virtual objects on the screen as well as the context of those virtual objects: Apr 26, 2024 · 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 Sep 24, 2014 · Last November, Jonas Ådahl sent an RFC to the wayland-devel list about a common library to handle input devices in Wayland compositors called libinput. 6, with a broad support of devices and features. For example, in a GNOME stack, the gnome-control-center modifies dconf entries. The following udev properties are supported: LIBINPUT_CALIBRATION_MATRIX Only “Foo” and “Bar” share the same logical seat. Dec 6, 2016 · KWin creates a small facade class for each device type and applies configuration options for it. The libinput section is used to configure input devices when using the libinput input device backend. Also checkout the unresolved Wayland-specific issues and troubleshooting for tips on how to debug Wayland problems. Org input driver. libinput_device_config_calibration_has_matrix()) Some configuration option may be dependent on or mutually exclusive with with other options. It has a built in touch screen that works just fine and never needs calibration, even in a multi-monitor setup. xy indicates that the tablet is missing the ABS_X and/or ABS_Y axis. Jan 8, 2014 · libinput reserves the property prefixes LIBINPUT_MODEL_ and LIBINPUT_ATTR_ for model-specific configuration. This mapping can be switched to left, middle and right through configuration. Static device configuration via udev libinput supports some static configuration through udev properties. config/libinput-gestures. 1 Below is a list of features supported by libinput. libinput is not a requirement for Wayland or even a Wayland compositor. These are set up during device init and provide the function pointers for the get, set, get_default triplet of configuration queries (or more, where applicable). LIBINPUT SECTION The libinput section is used to configure input devices when using the libinput input device backend. libinput is an Xorg input driver based on libinput. Also some configuration options that are provided by the intermediary may not be libinput-specific configuration options. The libinput package provides a few utilities to debug input events: The libinput debug-events command provides a list of events emitted by all devices, including the touchscreen driver. From a caller’s point-of-view the above device layout Try to use trackpoint and verify the multiplier is good enough. 374s BTN_EXTRA (276) pressed, seat count: 1 With the hwdb config in place, nothing is reported when I press the same button, and consequently wev doesn't see the events either. In libinput, a struct libinput_seat comprises both physical seat and logical seat. d options. For example, in a configuration. Input handling delegated to display server like GNOME Shell; Settings available via GUI tools or libinput configuration files; Generic kernel drivers fit most hardware thanks to libinput; Wayland pushes input processing into the display compositor. For all configuration options, libinput provides a call to check if a configuration option is available on a device (e. libinput record: to record an event sequence for replaying, see here. They're in /etc/udev/hwdb. Sep 23, 2017 · So I only see some mystery wayland pseudo devices. Configuration. 1 VGA1 DRM backend, VGA connector no. Aug 11, 2024 · Wayland. Tap-to-click See Tap-to-click behaviour for details on how this feature works. Some configuration option may be dependent on or mutually exclusive with with other options. Using libinput. d For all configuration options, libinput provides a call to check if a configuration option is available on a device (e. org/wayland/weston/), the Wayland reference compositor. The effect of these properties may be to enable or disable certain features on a specific device or set of devices, to change configuration defaults or any other reason. Not all devices support three fingers, libinput will support tapping up to whatever is supported by the hardware. This suits devices like laptop touchpads. before the LIBINPUT_EVENT_DEVICE_ADDED event is generated. KWin supports reading the configuration options set by Plasma’s mouse configuration module and has an own device specific configuration file which will soon allow the touchpad configuration module to configure the touchpad on Wayland. When a tablet is rejected, it is usually possible to verify the issue with the libinput record tool. Persistent configuration. Under X xf86-input-libinput reads the xorg configuration files and applies the options . Use libinput list-devices to show the configuration options for local devices. Building dwl. Not all features are user-configurable, some rely on Device quirks to be useful. libinput originates from [weston](http://cgit. These prefixes are reserved as private API, do not use. And I have two external monito Running Qtile as a Wayland Compositor¶ Some functionality may not yet be implemented in the Wayland compositor. Jan 8, 2014 · The Wayland client does not know whether libinput is in use. This default can be obtained with the respective get_default call. The straightforward way to modify KWin configs would be through the Touchpad module in System Settings. Jan 8, 2013 · libinput reserves the property prefixes LIBINPUT_MODEL_ and LIBINPUT_ATTR_ for model-specific configuration. gv Where the Wayland compositor may be Weston, mutter, KWin, etc. Movement types include pointer movement, scrolling, etc. conf(5) configuration entry or Wayland compositor setting may have changed configurations on a device. This is not usually a problem because desktop environments (such as Gnome) often offer a way to configure the devices. By the way, libinput supports many devices - keyboard, touchscreen, tablet Sep 14, 2023 · (since libinput has no configuration file in Wayland besides the existing system options in GNOME or gnome-tweaks, I could not do much about this, except patching and recompiling the whole thing) Here is a config dump (some options seem to be reported wrong, see comments): Tap-to-click default setting¶. For flags like tap, omit them or comment them out to disable the setting. ) Why is libinput’s pointer acceleration worse than synaptics/evdev Why isn’t touchpad tap-to-click enabled by default Why does my touchpad lose track of touches Nov 9, 2024 · Most settings for the pointing devices are passed directly to libinput. but the set of supported movement types depends on the device. It is recommended that libinput devices are configured through the InputClass directive (refer to xorg. e. org application. freedesktop. ” and a link to this page. An xorg. a virtual pen or brush. Input event processing includes scaling touch coordinates, generating relative pointer events from touchpads, pointer acceleration, etc. org/libinput/libinput) root For all configuration options, libinput provides a call to check if a configuration option is available on a device (e. Please see the Wayland To Do List discussion for the current state of development. A tool of type LIBINPUT_TABLET_TOOL_TYPE_ERASER would normally be mapped to an eraser-like virtual tool. The instructions suggest running xinput list to confirm that the device is detected. One commonly used way to configure libinput is to have the Wayland compositor expose a compositor-specific configuration option. You can use the --verbose option to get more information. Circular touchpads Only listed for completeness, circular touchpads have not been used in laptops for a number of years. In this post I'll give an overview on libinput and why it is necessary in the first place. Available configuration are: enable-tap=false. How do I configure my device on Wayland? Jul 3, 2022 · I have a Fedora 35 notebook running Gnome and Wayland. Dec 1, 2023 · In fact it doesn't even seem to be considered a valid input event at all: using libinput debug-events I can see the unmodified event: event7 POINTER_BUTTON +97. libinput does not store configuration options, it is up to the caller to manage these. Of course, xinput is an X. libinput’s configuration interface is available to the caller only, not directly to the user. Examples of usage: LVDS1 DRM backend, Laptop internal panel no. libinput configuration settings libinput has a number of device-specific default configuration settings that may differ from the ones your desktop environment picks by default. Tapping is disabled by default on most devices, see git commit 2219c12c3 because:. libinput debug-gui: to visualize events, see here. conf or whatever. Jan 8, 2010 · For all features, libinput assigns a default based on the hardware configuration. Dec 20, 2024 · libinput is an input device driver for Wayland compositors and X. . conf, this is what I get: # Typically command will be xdotool, or wmctrl. Instalation. How do I configure my device on Wayland? Static device configuration via udev libinput supports some static configuration through udev properties. d configuration snippets Jan 8, 2014 · One commonly used way to configure libinput is to have the Wayland compositor expose a compositor-specific configuration option. See the libinput(4) man page for more details. quirks file and re-run the libinput debug-gui. A few settings are common between input devices: off: if set, no events will be sent from this device. For example, the xf86-input-libinput driver exposes the options through X Input device properties and xorg. d / 100-touchpad. Testing development pull requests may involve merging unmerged pull requests in wlroots' git repository and/or git commits of wayland. conf(5)) instead of manual per-device configuration. conf configured libinput is licensed under the MIT license. There is no libinput configuration in Wayland You can make udev hardware database rules to configure a lot of libinput options that DEs don't offer. libinput and X. To make changes persistent under X create a file like this: Since this works on both Wayland and Xorg, and with GNOME, KDE, and other EWMH compliant desktops, it is the default configuration command for swipe up and down commands in libinput-gestures. The following udev properties are supported: LIBINPUT_CALIBRATION_MATRIX Jan 8, 2010 · libinput reserves the property prefixes LIBINPUT_MODEL_ and LIBINPUT_ATTR_* for model-specific configuration. The following udev properties are supported: LIBINPUT_CALIBRATION_MATRIX All configuration is done by editing config. For example the mouse configuration module writes to a config file which KWin can read. There are some specialized compositors that do not need or want libinput. Jan 8, 2013 · One commonly used way to configure libinput is to have the Wayland compositor expose a compositor-specific configuration option. When the settings change the configuration module sends out a DBus signal which KWin uses to trigger a reconfigure. The libinput list-devices tool only shows the device's default configuration, not the current configuration. Input event processing includes scaling touch coordinates, generating pointer events from touchpads, pointer acceleration, etc. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons Instructions on how to build libinput and its tools and how to build against libinput. I guess that's the closest equivalent for modern Wayland systems to editing input settings in Xorg. dwl has the following dependencies: libinput; wayland; wlroots (compiled with the libinput backend) xkbcommon; wayland-protocols (compile-time only) pkg-config (compile-time only) Device configuration All device-specific configuration is handled through struct libinput_device_config_FOO instances. nix : Feb 27, 2018 · I am running a userspace driver for a /dev/uinput device in a Wayland desktop session. The device “Egg” is not available in the libinput context associated with the physical seat 0. Under Wayland configuration is restored by the desktop environment. Extracted from the Libinput's wiki. So I had a look and I think the easiest thing for you would to just disable the 4 finger gestures in libinput-gestures and use the built in ones (as libinput-gestures can't trigger "present windows" for example) and only 3 finger gestures with libinput-gestures. As the README here says, Wayland currently still supports xdotool for all apps like Chrome and Firefox etc which work on Wayland via XWayland but all apps will eventually run on Wayland natively so xdotool will eventually not work libinput uses pressure to detect accidental palm contact and thumbs, though pressure data is often device-specific and unreliable. org libinput is a library that provides a full input stack for display servers and other applications that need to handle input devices provided by the kernel. conf. Once the trackpoint behaves correctly you are ready to test the system libinput: 在 Wayland 系统中， libinput 包 包是所有 Wayland 图形环境的依赖包并且已经安装，不需要其它的输入驱动。 在 Xorg 系统中， xf86-input-libinput 包 包也是默认依赖。 Use libinput list-devices to show the configuration options for local devices. This article explains how to configure your tablet under Xorg with the xf86-input-wacom driver. The availability of features usually depends on the device type and a device’s capabilities. tap-and-drag=false The Wayland compositor may be Weston, mutter, KWin, etc. Static device configuration via udev¶ libinput supports some static configuration through udev properties. Org libinput is not used directly by X applications but rather through the custom xf86-input-libinput driver. KMIJPH asked this question in Q&A [Wayland] Libinput error/configuration Jan 8, 2013 · One commonly used way to configure libinput is to have the Wayland compositor expose a compositor-specific configuration option. The build instruction on this page detail how to overwrite your system-provided libinput with one from the git repository, see see Reverting to the system-provided libinput package to revert to the previous state. Oct 5, 2017 · When I enter the command nano ~/. Any idea? Q: How can I configure input devices on wayland in fedora 25. Fast-forward and we are now at libinput 0. Architecture ----- libinput is not used directly by applications, rather it is used by the xf86-input Mar 7, 2024 · On Wayland, the compositor has exclusive access to the libinput API, so any configuration needs to be made through KWin. tap-and-drag=false May 11, 2016 · From the configuration point of view it’s really easy for us as we can just reuse our existing configuration tools. libinput measure: measure properties on a kernel device, see here Jan 8, 2013 · This has an effect on the availability of configuration options: if an option is not exposed by the intermediary, it cannot be configured by the client. The Wayland client does not know whether libinput is in use. 在 Wayland 系统中， libinput 包 包是所有 Wayland 图形环境的依赖包并且已经安装，不需要其它的输入驱动。 在 Xorg 系统中， xf86-input-libinput 包 包也是默认依赖。 The typical software stack for a system running Wayland is: @dotfile libinput-stack-wayland. If the bug cannot be reproduced with the libinput debug-events helper, even with the correct configuration options set, it is likely not a bug in libinput. Installing temporary local device quirks; Debugging device quirks; List of supported device quirks; Touchpad jumping cursor bugs; Touchpad For all configuration options, libinput provides a call to check if a configuration option is available on a device (e. Use libinput list-devices to show the configuration options for local devices. libinput supports a user-defined custom acceleration profile, which can be adjusted for different movement types supported by a device. The defaults are determined by libinput and vary according to what is most sensible for any given device. What is the equivalent command for Wayland? (A GNOME GUI equivalent is acceptable. It is Gentoo Linux's default input device driver. The available output names for DRM backend are listed in the weston-launch(1) output. Devices Nov 21, 2023 · Hi! I use Gnome under Wayland, in this configuration the touchpad worked out of the box with libinput. Of course, xdotool commands do work via XWayland for Xorg based apps so, for example, page forward/back swipe gestures do work for Firefox and Chrome browsers when running on Wayland as per the default configuration. May 5, 2022 · So either remove Synaptics or give libinput's configuration file *. libinput does not support four-finger taps or any tapping with more than four fingers, even though some hardware can distinguish between that many fingers. Oct 26, 2016 · Wayland will never support xdotool for native apps because it violates the stricter security model Wayland follows. Available configuration are: enable-tap=false Enables tap to click on touchpad devices. Distribution repositories for libinput from git Feb 7, 2018 · Wayland expects all mice motion to have been normalised, so there is only one global changeable configuration. conf file a higher number like 100-touchpad. With libinput-list-devices I can see my touch device, but I can not find any documentation how I can configure devices for libinput. Part of the libinput(1) suite input device management and event handling library (mirrored from https://gitlab. Rather, any touch point is passed to the caller and any interpretation of gestures is up to the caller or, eventually, the X or Wayland client. See "man xdotool" for # the many things you can action with that tool. 1 X1 X11 backend, X window no. d/ and refer to the options below. libinput list-kernel-devices: to list locally available devices as seen by the kernel, see here. org window system. 1 WL1 Wayland backend, Wayland window no. libinput debug-gui provides a graphical debug environment. libinput debug-events: to monitor and debug events, see here. Note that Wayland encourages the use of toolkits, so the Wayland client (your application) does not usually talk directly to the compositor but rather employs a toolkit (e. There is no way to separately restart the window manager in Wayland without restarting the entire display server, so any changes will take effect the next time dwl is executed. conf. Thus is is the responsibility of the caller to expose the various options and how these options are exposed. libinput provides device detection, device handling, input device event processing and abstraction to minimize the amount of custom input code compositors need to provide the common set of functionality that users expect. GTK) to do so. The default virtual tool assigned should be a drawing tool, e. See full list on wiki. As of NixOS 22. If not, adjust the . Other Wayland compositors also use libinput, so it's likely you will find the same settings there. Enables tap to click on touchpad devices. libinput provides device detection, event handling and abstraction so minimize the amount of custom input code the user of libinput need to provide the common set of functionality that users expect. However, there is no way to enable middle click emulation for a clickpad device. To configure the touchpad, copy the following file to /etc/X11/xorg. Note if you run libinput-gestures on GNOME with Wayland, be sure to change or disable the your libinput-gestures. Additional configuration is required for certain extra features, such as button remapping and adjusting the tablet's aspect ratio. This indicates that the device is mislabelled and the udev tag ID_INPUT_TABLET is applied to a device that is not a tablet. It therefore supports all input devices that libinput can handle, including most mice, keyboards, tablets and touchscreens. Create and open the configuration file using your favorite editors: ~$ vim / etc / X11 / xorg. For configuration under Wayland, or when using the default xf86-input-libinput driver, see #Wayland and libinput. libinput is a library to handle input devices in Wayland compositors and to provide a generic X. Note that unfortunately # xdotool does not work with native Wayland clients. As in the dwm community, we encourage users to share patches they have created. Jun 25, 2019 · On wayland there is no configuration file for libinput. Jan 8, 2013 · For all configuration options, libinput provides a call to check if a configuration option is available on a device (e. All docs tell my that it can be done with xinput with is not true for wayland on fedora. This can be useful to Jan 8, 2010 · libinput reserves the property prefixes LIBINPUT_MODEL_ and LIBINPUT_ATTR_* for model-specific configuration. Configuration options exposed by libinput are: how many tapping fingers are supported by this device The Wayland client does not know whether libinput is in use. Answered by m-col. Output of libinput list-devices: Device configuration All device-specific configuration is handled through struct libinput_device_config_FOO instances. The above graph is for illustration purposes only. That driver is loaded by the server on demand, depending on the xorg. For example, a user would expect a tool of type LIBINPUT_TABLET_TOOL_TYPE_PEN to interact with a graphics application taking pressure and tilt into account. archlinux. All Wayland output names start with the letters WL. This has an effect on the availability of configuration options: if an option is not exposed by the intermediary, it cannot be configured by the client. In most cases, this is a bug in the kernel driver and to libinput it appears that the touch point moves from its previous position. You may have to edit your hwdb entry for one of your devices to correct it if it is wrong, or just make it fit in with your preferences. Configuration of libinput. 1 libinput’s configuration interface is available to the caller only, not directly to the user. All configuration is done by editing config. The … problem is the … libinput library (wayland ecosystem must abandon libinput and udev enum really) key thing is writing udev rules for (marking udev LIBINPUT enumurations) sunshine virtual devices in the container. See the comments in that file about other options you can do with the _internal command. Jan 8, 2017 · For all configuration options, libinput provides a call to check if a configuration option is available on a device (e. When libinput detects a cursor jump it prints a bug warning to the log with the text “Touch jump detected and discarded. Jan 29, 2024 · I am passing uinput as a unix-char to the container and passing sunshines virtual devices as hotplug device. The libinput driver is provided by xserver-xorg-input-libinput. h and recompiling, in the same manner as dwm. xgpxfh ctuxwcc fmacmw kktnm rgrzjp fjitgq lzymx tvnspd ykpxxfxi yhstbqy