Questions tagged [touch-screen]

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Linux KDE Plasma wayland enable touch mode in a script

I have a 2 in 1 laptop (Lenovo IdeaPad Flex 5) and KDE Plasma touch mode does not activate automatically. My laptop uses F23-F22 keys to change into tablet and laptop mode repsectively,these keys are ...
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Elan touchscreen is recognized but touchpad is not

So, I'm trying to install Gentoo on a Dell XPS 9520 using a kernel that is configured to be as minimal as possible. So far, I've managed to get everything working, except for the touchpad. I've booted ...
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use thinkpad tablet as second monitor with touchscreen?

i have an old thinkpad x200t with linux installed on it; for a long time i wasn't using it, but now i would like to use it as an additional monitor with a touchscreen for my current linux computer, in ...
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Surface Go-3 how to set a non standard screen resolution for stylus

Mint+MATE-20.3: The Surface GO-3 has a native aspect ratio of 3:2 (1920 x 1280). Tired old eyes and I need to use a resolution around 1440 wide and the only options are 1440x900, 1440x810 and 1400x900....
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How to use double tap to advance videos on touchscreen laptop

Is there any way to make video players recognize that a double tap on my laptop's touchscreen is different from a double tap on the touchpoad, i.e. make the player advance the video when double ...
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In GNOME-Wayland shell, How I map an touchscreen USB input to a specific video display output?

I use Ubuntu 22.04 with GNOME-Wayland is default (It also happened on Ubuntu 20.x with GNOME-Wayland shell). Two touchscreens connect to system. I face a problem: Two USB (touchscreen) touch inputs ...
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Draw with multiple fingers/styluses simultaneously on a touchscreen

I have a large touchscreen display that I would like to use for drawing with either my fingers or/and styluses. I can do this perfectly fine under Android, multiple people can use the display at the ...
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How to calibrate touch screen on Wayland?

I have a Fedora 35 notebook running Gnome and Wayland. It has a built in touch screen that works just fine and never needs calibration, even in a multi-monitor setup. And I have two external monitors (...
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Adjust touch screen sensitivity

I have a USB-C touch screen (WIMAXIT M1560CTV2) that sometimes produces random touch input out of nowhere, as if a ghost was touching the screen repeatedly at random positions. This happens while no ...
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Linux kernel for Khadas not supporting touchscreen (missing drivers?)

I'm trying to get a touchscreen display to work on Khadas VIM3L. The touchscreen is USB. As soon as I plug it in both the USBs of the SBC stop working (no matter what device I plug in). This is dmesg: ...
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How to calibrate touch screen on Ubuntu 22.04?

We have a box connecting to a 20" vertical touch screen. When running Ubuntu 20.04 which runs X.org we used xinput_calibrator to calibrate the touch screen since it is vertical. However in ...
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Getting multiple clicks: How can I configure touchscreen touch sensitivity?

We are getting multiple clicks when touching a button. The button closes the window. There is another button in the same place on the window below that sometimes also gets click, though there is ...
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Debian 11 Wake on Touch Screen Interaction

I recently have moved from ubuntu to debian, and in doing so have discovered that if my screen is off, touching the screen will not turn it on as it did in ubuntu. I have looked around to try and find ...
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Troubleshooting touchscreen

I am trying to use a touchscreen monitor (Dell e2014t). Dmesg shows it finding it [ 8.624433] usb 1-1.1.3: New USB device found, idVendor=0408, idProduct=3025, bcdDevice= 0.39 [ 8.624441] usb 1-...
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KDE lock autorotate like on smartphone

I have a convertible with Arch and KDE wayland. Automatic screen rotation in tablet mode works perfectly after installing iio-sensor-proxy-git. What I am looking for is a solution to lock the screen ...
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Touch screen ABS_X and ABS_Y wrong behavior

I have a 7" touch screen that I'm connecting to Linux. The touchscreen is recognized, but the behavior is wrong. I used the evtest utility to look at the events coming out of /dev/input/* and I ...
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Calibrating a touch screen monitor

A friend of mine got me a EloTouchSystems 2216 AccuTouch USB TouchMoitor, if was apart of a POS system they were replacing, and I am trying to calibrate it on Linux Mint. I have downloaded the ...
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X11 - How to invert axis on touchscreen matrix?

I have a tablet that I flashed Fedora Silverblue on, but the touchscreen has the Y-axis inverted when the device is on landscape, and X-Axis inverted portrait mode. I've disabled wayland to use xinput ...
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Touchscreen device doesn't work after boot but does after reconnecting USB

I have A Sharp Touch Screen device. Sharp PN-HW431T 43" Connected via USB. Bus 002 Device 003: ID 04dd:9e90 Sharp Corp. Touch Device The Touch works fine if you connect it after OS is Booted. OS:...
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Detect Frame Per Second of an LCD screen

I am trying to find the frame per second of an LCD display in a Linux system. The display resolution is 640*480. The display is a 24 bit LCD screen and we use 32-bit frame reader driver(/dev/fb0) to ...
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How to get eGalax touch screen driver running on Fedora

I am trying to get a eGalax touch screen running under Fedora 35 (kernel 5.15) but am not successful. The Touchscreen is detected (as shown by lsusb): Bus 003 Device 002: ID 0eef:0001 D-WAV ...
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Use xorg.conf to fix touchscreen X axis reversed

I setup Fedora 35 with my Titan6001 touchscreen. Although Linux is responding to touches, the X axis is reversed (touch on the right mouse goes to left side, and vice versa). Y axis is fine. How do ...
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Touchscreen module (chipone_icn8505) not recognized

(Previously made post but rewritten) TL;DR I'm not clear about the touchscreen driver install process, although I've looked at several guides but I feel that they're very unclear, so I'd like to ask ...
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Visualizer for evtest logs

I'm looking for a tool that can visualize or make it a bit easier to interpret the logs that are produced from the evtest tool. I've googled for several times and could not find such a tool to ...
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Mouse/Keyboard/Monitor/Touchscreen stopped working Ubuntu 20.04LTS

My touchscreen monitor (GeChic 1306H) that connects vis hdmi and usb (for touchscreen), my Mouse and Keyboard (usb and/or Bluetooth connected), stopped responding yesterday. Maybe there was an auto ...
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How to get xinput device ID of touchscreen without using manufacturer string?

Chromium only shows proper touchscreen behavior when the supplied ID argument is 7 in the case of the below devices. Note that the xinput IDs are subject to change during a reboot, so I can't just use ...
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USB Ports Malfunctioning - usb 1-1: device descriptor read/64, error -71

I have a Dell Latitude 7350 2-in-1 (touchscreen tablet hybrid) that is 7+ years old. I originally had installed Pop!_OS on the system, and it worked fine for months, but one day my wireless keyboard ...
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Compiling Beaglebone Black Linux image for QT and 4Dsystems LCD cape

I have researched a lot into buildroot and yocto compilation for BBB and understand qt configs / layers for both. However I can’t seem to get the 4.3” Touchscreen cape to work. I have tried comparing ...
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How can I use my android tablet (along with stylus pen) as external display on linux (Ubuntu 20)

I am running Ubuntu 20 on my ASUS VivoBook laptop. I have many PDF files (of research papers) that I often read and annotate. At present, I transfer the files to my S6 Lite tablet (an android tablet)...
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What is a well supported touchscreen driver to emulate? [closed]

I'll spare the whys and hows of the project behind this but I am working on some hardware that needs to appear to the host Linux machine (Raspberry Pi) as a touchscreen*, ideally one that works over ...
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Raspberry 4 & Yocto & Xorg : tslib is flooding my console with "tslib: Selected device is not a Linux input event device" error

I use a Raspberry 4 with Raspberry touch screen (800x480), I have a custom os built from Yocto. I use the tslib driver to use my touch screen. All works that i want it but, when I touch my screen, ...
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hide mouse pointer for second monitor as touch panel for device

we are making a device as an expert system. we use Ubuntu 18.04 minimal as OS. the device has 2 screen, first screen is a display screen for operator and second screen is a touch screen as a touch ...
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Fix auto screen rotation on Fedora 33 (gnome)

Problem Auto screen rotation used to work flawlessly. When I turned my laptop on its side (or upside down) the screen would turn as well (very handy for tablet mode). Since the last update it doesn't ...
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xinput: Disable mapping touchscreen on external monitors

I am using Arch linux with i3wm on my Lenovo x390 YOGA. I also have two external monitors. I connect them throw my docking station and configure with Arandr. Screens woks fine. But every time I ...
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How to configure Xorg to handle a touchscreen as mouse

We have a system running Linux on an industrial PC. It is based on Yocto Poky 2.5. Kernel is 4.15.30. Recently the manufacturer changed the touchscreen controller (USB based). The new one (egalax) ...
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Configure X to use a touch surface physically larger than the display?

I'm building a smart mirror (monitor behind a two-way mirror). I have a 27" infrared touch frame, which I want to use with a 22" monitor. One reason for the mismatched sizes is I am placing ...
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Pop! OS wakes up from suspend with a black screen

Release: 20.04, Gnome. Without grub. On a Lenovo IdeaPad Flex 5 (2020) 2-in-1. I found this thread advising to edit the grub file, but this distro doesn't have grub. Is there a similar file I could ...
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Touchscreen not showing on Xinput

Disclaimer: I am a relative novice and am hoping I just don't know how to interpret what I am seeing onto my device. Problem and context: I got a Windows surface PRO and it was indefensibly slow, but ...
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No Primary Mouse Button or Touch-screen on Ubuntu 19.10 and 20.04

Fresh install of both onto an older HP desktop all-in-one Touchsmart PC but no primary left mouse button. After seeing it wasn't working on 19.10 and having 20.04 come out around the same time, I ...
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How to force X server to 'reopen' input devices

I've got a problem with my xorg-server configuration (xorg 1.20.4, locally built). I've got inputs manually configured including a touchscreen (evdev), and I have AutoAddDevices turned off. (there are ...
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Is my Touch Screen Digitalizer supported?

I am hoping that the "10-point capacitive multi-touch"-digitalizer of an 11" convertible notebook is supported by the Linux kernel, but I have a feeling that it probably isn't... how can I determine ...
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How can I find touchscreen hardware information?

I have a Canon ScanFront that is no longer useful as a scanner. The device contains a single board computer running some flavor of Linux (uname -mrs returns Linux 3.10.87-cei.10_32-ltsi i686). ...
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xinput list "UNKNOWN"

I posted this question is Ask Ubuntu but nobody was able to answer it, it seems like. I am including it here because this does not appear to be an Ubuntu-specific problem: This is a modified version ...
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Goodix Touchscreen Driver Stylus shares id with touchscreen

I am trying to get the touchscreen working with active stylus support on a One Netbook 1s. The problem is that the stylus is detected like a click. It shares the same id as the touchscreen so when it ...
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libinput touchscreen click event accuracy

I have a AdVantech Touchdisplay with Debian 10. A tap results in a click event (all fine here). But a tap with a little move does not. If you have to control a touch device during while the hole ...
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Goodix Touchscreen not working after suspend

I have a One Netbook 1s running Xubuntu. Everything works find except the touch screen does not work after suspend. I have seen several people with similar problems and it seems like there is a ...
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How to map a single touchscreen across multiple displays?

I have a project that will have a single touchscreen spanning across multiple displays. The displays are not butted against each other, there's some space between them, but the touch sensor spans ...
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Long click for right click emulation? (XFCE)

I'm looking for a way to emulate a right click press when I hold down my left mouse click. I've seen some questions like this on askubuntu, and a raspberry pi forum, but I can't adapt them to work in ...
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Updating Software on Debian to non packaged version

The most current xf86-input-wacom version on Debian is 2 years old (0.34.99.1-1) it seems like and there is a bug where the touchscreen would not work spontaneously anymore which is fixed in version 0....
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Mediacom FelxBook edge 13 - Linux Mint 19.2 Touchscreeen & Touchpad not working

I just had my fingers on a Mediacom FelxBook edge 13. I'm quite happy with it--everything but the touchscreen and touchpad on a fresh Linux Mint 19.2 installation works out of the box. Can anyone ...
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