Questions tagged [touch-screen]
The touch-screen tag has no usage guidance.
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troubleshooting touchscreen on Lenovo laptop running ubuntu 22.04.4
We have a Lenovo Yoga 730-13IKB running Ubuntu 22.04.4. The touchscreen was working for a very long time but a few months ago stop working entirely. The stylus works fine.
xinput:
⎡ Virtual core ...
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Fail to set a touchscreen in Device Tree
I'm trying to connect a touch controller via I2C to my DART6UL linux embedded board.
The follwoing if what I add to my device tree;
egalax_ts@2a {
compatible = "eeti,egalax_ts";
...
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xinput touchscreen transform matrix with cropped resolution
I'm having some trouble understanding how the xinput transformation matrix of a touchscreen (Goodix Capacitive TouchScreen) works.
I'm using a tablet with Linux installed to control a remote PC via ...
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Setting up Cage kiosk - rotating the touch input to match screen rotation
I'm VERY new to Linux, I have a "kiosk PC" with integrated touch screen that's deployed in portrait mode but the hardware thinks it's landscape. I'm currently running Debian 12 on the ...
- 111
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Touchscreen Gestures Not Working Properly on LattePanda with Xubuntu (XFCE4) & Qt App
I'm hoping to get some assistance with a touchscreen issue on a LattePanda board running Xubuntu20.04.6 LTS (XFCE4 environment). We have a Qt application designed for this setup, but we're ...
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Simple GUI app for showing touchscreen activity / coordinates?
Per the title, I have a touchscreen system (raspberry-pi based) that I need to test/diagnose the touchscreen behaviour of and demonstrate functionality to a customer.
All I need is a simple GUI ...
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How to disable touch screen right click in Wayfire/Wayland?
I've created a touch screen kiosk using a RPi 5 running the latest OS (eg. Bookworm + Wayfire). I'm trying to disable right-click events as they are super annoying for my use-case.
A right click ...
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Touch screen and external monitor: a ZenBook Duo - like setup?
I am using the Steam Deck as a daily driver since some time and i am pretty happy with it. If someone is not familiar, this is a pretty beefy (for normal tasks) handheld linux PC.
I configured SteamOS ...
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How to resize/transform touchscreen area with Wayland
I have an external monitor connected to a machine with a built-in touchscreen display. When setting a 16:10 external display to mirror the 16:9 touchscreen display, we get black bars on the ...
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xorg: assign touch screens to monitors - with serial number
I'm using an application with two identical (ELO branded) touch screens on xorg. I would like to automatically assign the correct touch panel to the corresponding monitor, even if usb cables or ...
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Wakeup from touchscreen does NOT work in embedded Linux
I am working on an embedded Linux (kernel-5.10.24) and there is a GT911 based touchscreen.
The touchscreen is working well now.
Then I tried to test the suspend/resume in this system.
There is an RTC ...
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How to emulate touch event by writing to /dev/input/eventX in Linux?
I am working on an embedded Linux (kernel 5.10.24) with a touch screen.
Now I want to trigger touch event by writing to /dev/input/eventX corresponding to the touch screen.
To figure out the event I ...
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Force refresh rate through HDMI + remap touchscreen of external monitor?
I hope that someone will be able to help me because I am losing my nerves. I am working on F37 Silverblue + Wayland / X11. System has nVidia Optimus, with proprietary nVidia drivers (not Nouveau).
...
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Simulate touch manipulation on Linux
I'd like to test how well my Linux app works on Linux-based touch devices. Unfortunately, I don't have such a device, which is why I'd like to find a way to simulate touch gestures on a standard ...
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Calibrate touchscreen of external Monitor under wayland sway
How do I calibrate the touchscreen of an external display under wayland - sway?
If I plug an external monitor with touch support the touch input is getting mapped to the main monitor, not the external ...
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