Bug 1271012

Summary:	touching screen only changes cursor position
Product:	[Fedora] Fedora	Reporter:	Kiryl Hakhovich <kiryl.hakhovich>
Component:	xorg-x11-drv-libinput	Assignee:	Peter Hutterer <peter.hutterer>
Status:	CLOSED NOTABUG	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	high	Docs Contact:
Priority:	unspecified
Version:	22	CC:	hdegoede, kiryl.hakhovich, peter.hutterer
Target Milestone:	---
Target Release:	---
Hardware:	x86_64
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2015-10-14 03:43:02 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Kiryl Hakhovich 2015-10-12 23:38:37 UTC

Description of problem:

Touch Screen in FC22 is basically not working. Touching screen anywhere and cursor get there, second touch and cursor simply disappear, however system seems still track position correctly ( if i click button on the mouse - cursor become visible at the position of the screen where i touched my finger last ).

If I have two windows open next to each other - touching screen with finger does not change focus between windows. I cannot open any menu of any window and etc.

On the other hand - if i open Activities via moving mouse to top left corner - then touching screen i see focus being changed properly where i touch - but i cannot activate any window.


   
Version-Release number of selected component (if applicable):
libevent-2.0.21-6.fc22.x86_64
xorg-x11-drv-libinput-0.14.0-1.fc22.x86_64

[root@localhost ~]# evemu-describe 
Available devices:
/dev/input/event0:	Power Button
/dev/input/event1:	Power Button
/dev/input/event2:	Elo TouchSystems Optical Touchscreen 02.04.77.02.
/dev/input/event3:	Elo TouchSystems Optical Touchscreen 02.04.77.02.
/dev/input/event4:	Elo TouchSystems Optical Touchscreen 02.04.77.02.

How reproducible:

Fresh install FC 22 on ELO TouchSystem, all updates applied. Reproducible always.

Is there any additional information i can provide to help investigate this ?

Comment 1 Peter Hutterer 2015-10-13 06:27:55 UTC

pls record a touch sequence with evemu-record and attach the output here, thanks.

Comment 2 Kiryl Hakhovich 2015-10-14 03:43:02 UTC

Peter,

I will have to apologize and close this bug.

Turned out - ELO controller was misconfigured and the only way to re-configure properly   is to use windows + crystalTouch Manager software from vendor.

After all this, touch working as expected under linux.

Not sure if this was a factory mistake or something else, but i have not encounter this in the past year out of 10 ELO devices of the same model i had to configure.

Thanks for your prompt attention.

Comment 3 Peter Hutterer 2015-10-14 05:43:26 UTC

no worries, thanks for following up on it