A touchscreen is a computer display that responds to tactile input. Touchscreens are often used as a supplement or replacement for a mouse; the user touches the object onscreen to be manipulated directly rather than clicks on it with a mouse pointer.

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How to fix touchscreen on my Acer c720p

I have an issue with the touchscreen of my Acer c270p (it's a Chromebook). The past two weeks, I was using chrome OS AND ubuntu thanks to crouton, but to save place, I decided to entirely remove ...
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25 views

Touchscreen and Auto Rotate

I have an HP Pavillion x360 that came OEM with Windows 8.1. Due to my work I was required to dual boot with Kubuntu 14.04. After some time Kubuntu managed to delete a Windows partition and end the ...
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29 views

Why can't I scroll the unity dash with a touch/swipe?

The Unity Dash is great for touchscreen use, with it's large icons, but why can't I scroll with a swipe like I can in Nautilus?
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22 views

Toshiba portege 3500 touchscreen? [closed]

I have an old old toshiba Portege 3500. It's not crap, mind you, just because of it's age. It's a nice 1.33 GHZ P3 MX, half gig memory, and a good resistive touchscreen from what I know of it. So ...
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40 views

Touch screen stopped working after installing other desktops

I prefer the Gnome classic desktop to Unity. After following the instructions and installing the other desktops, touch screen reverted to only behaving like a mouse pointer. It worked well before the ...
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0answers
26 views

Chromium on Touchscreen opens link in new tab

I am using Ubuntu 14.04 LTS on a touchscreen laptop (Dell Inspiron 3521) with Chromium installed. When I click on a link with the touchpad (or mouse), the link opens in the same tab. However, when I ...
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1answer
112 views

Ubuntu 14.04 LTS on Dell Inspiron 11 3000 touch screen boots unreliably

Ubuntu 14.04 LTS on this laptop once booted works all right. However, the boot itself is a gamble. I often have to make many tries to get it to boot successfully. It can get stuck at unpredictable ...
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1answer
118 views

HP Pavilion 11-n038ca touchscreen

I have installed Ubuntu 14.04 on a HP Pavilion 11-n038ca laptop, but the touchscreen is not working. Can anyone tell me how to make it work? Thanks.
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57 views

Setting Up a Touchscreen?

How do I set up my touch screen? I cant find anything online regarding the issue.I have a Toshiba Satellite C55t-A5222.
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2answers
71 views

New Asus laptop freezes every couple of minutes when on battery

This problem is different than : New asus with ubuntu keeps freezing and What should I do when Ubuntu freezes Actually i have 3 major problems I'll list according to importance : Couple of ...
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34 views

ELO touch screen Intellitouch 4600L not working in ubuntu 14.04

I have Ubuntu 14.04 64 bit version. Actually, the calibration is working through xinput. But it is not working good, in some area the touch working. Also when I touch in left side corner the screen ...
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42 views

Cannot calibrate HP touchscreen

I have an HP x360 laptop that has a touchscreen. However, I can't calibrate it in Ubuntu. I dual boot windows 8.1 and ubuntu and the touchscreen works fine in windows 8.1 I have tried using ...
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1answer
84 views

Fail to run *ubuntu

my wife asked me to install Ubuntu on her HP Pavilion 11 x360 (which came with Windows 8.1), after she saw how well it works on my laptop and how little she likes Windows 8.1. Feeling confident after ...
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0answers
64 views

Wacom Finger touch not working after upgrade to 14.04

On my Thinkpad X230 Tablet after the upgrade from 13.10 to 14.04 the finger touch stopped working. It is listed by xsetwacom: xsetwacom --list devices Wacom ISDv4 E6 Pen stylus id: 10 ...
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0answers
49 views

Touchscreen don't click in google chrome

I have a xps13 developer edition with ubuntu 12.04 preinstalled, and my problem is related with the touchscreen, that it's not working properly in google chrome... When I touch the screen the ...
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1answer
31 views

Install ubuntu on POS system with touch screen

i have a POS system computer (Advanced APT AP15) which already has an ubuntu 12.04 LTS installed and i want to install an 14.04 Ubuntu, i'm using an live USB, when the installer starts the touch ...
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1answer
64 views

Catch lid close and open events

I tried to write a script like this suggestion: How do I configure the screen to lock when I close the lid? I created a directory and a new script file: mkdir /etc/acpi/local gksudo gedit ...
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0answers
61 views

Disable touchscreen on closing laptop lid

I configured my laptop so the display screen stays on and unlocked when I close the lid, because I want to do sleep and lock manually when I need it to. This works fine so far with only one drawback, ...
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1answer
29 views

eGalax touchscreen detects no input in upper part of the screen

According to xinput, the touch sensor in question is an EXC7200-7623v1.000, and is recognized as two slave pointers, one of wich is of type "Pen". With xinput test 12 (the non-pen part has the id ...
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1answer
210 views

Touchscreen on Ubuntu 14.04

I installed Ubuntu 14.04 on my thinkpad yoga, and touch worked out of the box (Thank you devs). But I can't figure out how to configure more gestures and make it actually work for me. Does anyone ...
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1answer
82 views

python GUI frameworks that support touch devices

Hello everyone I want to know what is the best GUI framework for python that supports touch I've been searching couple of hours and this are results which I found: PyQt5 I heard for Qt and I know ...
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1answer
61 views

How to detect touchscreen devices from a script?

I'm looking for a reliable way to detect if a laptop has a touchscreen device from a script. I know I can parse the output of: $ xinput --list ⎡ Virtual core pointer id=2 ...
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2answers
204 views

Enable touchscreen on Lenovo Yoga 11s Ubuntu 14.04

Hey I just installed Ubuntu 14.04 on my Lenovo Yoga 11s (Ivybridge), when I first ran the installation, the touch pad didn't work but the touchscreen did, I foolishly tried to install to an SD Card ...
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1answer
57 views

Lenovo touchscreen on C440

I have a Lenovo C440 all-in-one PC. I just installed Ubuntu on it and have everything setup and working pefectly. The only thing that never worked is the touchscreen. I have ready many different ...
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0answers
114 views

Google Chrome touchscreen - right-click gets stuck

I'm having some problems with Google Chrome and my touchscreen in Ubuntu 14.04. Basic touchscreen usage works fine, but if I double-tap on the touchscreen (the gesture for a right-click, as far as I ...
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44 views

Setting up touch driver to run through service

We are trying to integrate a touch panel to our Linux system. Touch driver (General touch) I am trying to run this application in Linux service.Below are the steps which i followed Driver ...
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41 views

Trying to install Magick-Rotation on a gateway C-140x

Hello I'm hoping I can get some help here. I have a gateway C-140xl and I just upgraded to 14.04. I'm trying to install magick-rotation 1.6.2. First issue I noticed is that the installer is recognized ...
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0answers
187 views

Touchscreen not detected after install latest Ubuntu 14.04

I bought a new ultrabook (EXO brand). It cames with win8, and everything workd fine. After remove win8 and install ubuntu 14.04 the touchscreen and touchpad were not recognized by the SO: ls usb, ...
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44 views

Unable to calibrate LG L1730SF with USB connection on Ubuntu 14.04

I'm trying to calibrate my LG L1730SF USB touch screen with Ubuntu 14.04. If I run the "calibrate touchscreen" application and follow the steps needed, it doesn't calibrate. I also looked at this ...
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119 views

Ubuntu 14.04 touch screen not working after latest kernel upgrade

I have Dell Inspiron 15R and every thing was working right until yesterday that installed the latest updates (which included a new kernel 3.13.0-33-generic); and the touch screen is not working ...
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0answers
144 views

Kubuntu - How to use Plasma Active?

Is there any way to switch to the Plasma Active Workspace on Kubuntu? The Kubuntu Active images are broken for me for over a year now and so I wanted to try to activate Plasma Active somehow within ...
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0answers
102 views

HP 15 TouchSmart Notebook PC trackpad does not work. Ubuntu 14.04

I just installed ubuntu on an HP 15 TouchSmart Notebook PC model: 15-d021ca. The trackpad does not work but an external mouse does. xserver-xorg-input-synaptics is already the newest version. The ...
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1answer
496 views

My touch screen doesn't work on Xubuntu 14.04

I installed Xubuntu (14.04) on a Sam4s machine. It used to have windows xp, but now the touch screen doesn't work. How can I fix it? Is there anyway i could possibly just use any kind of touchscreen ...
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224 views

Scrolling in all apps on touchscreen in 14.04 desktop?

I'm using a Samsung Ativ Tab 700t1c on Ubuntu 14.04 Desktop. This is a hybrid tablet with a touchscreen, wacom digitizer and detachable keyboard dock, and a high dpi (HD in 11.6") display. Is ...
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0answers
39 views

Is there any solution to set baud rate, line discipline etc., by only using our kernel module?

I wrote a kernel module for a touch screen monitor and earlier I used inputattach (written in userspace) to open serial port, set baud rate, control flags, line discipline etc. But now I want to ...
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1answer
97 views

Disable malfunctioning touchscreen at startup [duplicate]

My Asus Vivobook S200E has a problem with its touchscreen: it keeps pressing the right side of the screen, even when untouched. I managed to disable the touchscreen in the Windows 8.1, and the ...
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61 views

Is PCBOX PCB-TW100 touchscreen compatible with Ubuntu Desktop 14.04?

The title is very clear... Here is the link http://www.garbarino.com/m/sistemas-2-en-1-pc-box-pcb-tw100-intel-celeron/4d9ad2f26d I couldn't find specific info about the screen hardware... This is ...
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1answer
59 views

Touch Screen Clicks Repeatedly on Press - Can't Drag

Ubuntu 12.04 LTS recognizes my touchscreen correctly. Tapping the screen sends the correct ABS coords and BTN_TOUCH. The problem is that BTN_TOUCH is set to a 1, then immediately set to a 0 even ...
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0answers
275 views

Ubuntu 14.04 and google Chrome with touchscreen, no left click

I am using the Latest version of chrome with 64bit 14.04 running on my Sony Vaio Tab Duo 11. I am trying to use the touchscreen and everything looks great, scrolling is very nice, i can swipe to go ...
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0answers
69 views

Touchscreen Stopped Working After Restart

I'm having problem with my touch screen. The touch screen was working at first during trial and even after installation. Upon calibration, I restared my laptop and the touch screen feature is not ...
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0answers
362 views

14.04 on Dell Inspiron 11 (3137) touch screen intermittently recognized

Sometimes when I reboot, the touch screeen on my Dell Inspiron 11 3000 series (3137) is not recognized. No touch gestures work. I reboot and re-test two to several times, then it starts working again. ...
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0answers
175 views

TouchScreen Stopped Working After Installation - Lenovo g400s Touch

I tested the Live Image before installing to make sure the touchscreen was going to work. Everything went fine, the installation ends, and after reboot, the touchscreen stopped working. I am running ...
5
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1answer
4k views

Adjust Firefox and Thunderbird to a High DPI touchscreen display (retina)

If you are using a high DPI Display with a resolution of 3200x1600 px you can adjust Unity with a System wide Menu and titlebar scaling But Firefox is not really ready for this: All pages and the ...
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0answers
157 views

Pinch to zoom in Unity with touchscreen

Is there a way to enable pinch-to-zoom in Unity? It seems like mulititouch is supported with my touchscreen already: When I tip on a window with three fingers, I can move around the window. But when ...
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2answers
351 views

Onboard/USB keyboard doesn't work (Ubuntu 14.04)

Having not used Ubuntu in over 5 years, my curiosity got the better of me. I've dual booted Ubuntu 14.04 alongside Windows 8.1 on my Surface Pro. Only just installing it yesterday, being the noob that ...
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48 views

Treat touch screen separate from mose

In Ubuntu 14.04 it treats the touch screen separate from the mouse, similar to windows 8. I am using 12.04 for several reasons, and I wish to partially upgrade my system to handle the touch screen as ...
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333 views

issues with ASUS S301L ultrabooks

I just like to tell you what still is a Problem in Ubuntu 14.04 and should be solved for a nice experience of this distribution. Intel open source Graphics issues (proprietary) When attaching ...
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1answer
147 views

Getting HP Envy touch display to work a bit better

Currently I have an HP Envy with a touchscreen running Ubuntu. The touchscreen does work to some extent (I can click most things and drag selection boxes on the desktop) but it doesn't seem to want to ...
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0answers
83 views

Ubuntu identifying touch as mouse

I have Ubuntu 14.04 LTS installed in a Sony VAIO Fit 14. The problem is that whenever I try to use the touchscreen to scroll or click, it triggers the mouse pointer and takes no action but ...
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2answers
116 views

Cron doesn't execute one of the scheduled jobs

I'm using a lubuntu desktop, distribution Ubuntu 13.10, i686. This is my problem: in the job list scheduled by cron a job hasn't effect, but in /var/log/syslog its execution is traced. This is the ...