Linux/AM3358: Touchscreen issue in Qt web browser

Titus Stalin

Part Number: AM3358

Tool/software: Linux

Hi Experts,

We are using the latest TI processor SDK and using its QT webbrowser application.

We wanted to disable weston service and running QT demo using openGLES, but looks like our touch screen is not sensing correctly on QT demo code if we run platform mode as 'eglfs'

systemctl disable weston

systemctl stop weston

./qtwebbrowser -platform eglfs

But touch sensing correctly if we enable WESTON and run the demo.

systemctl enable weston

systemctl start weston

./qtwebbrowser

1. Can you please help us to solve the touch screen sensitivity issue when we run 'eglfs' mode.

2. How we can disable the weston grey color background? this is need to be removed, disturbing while showing our app.

Thanks for the help.

over 6 years ago

0 Margarita Gashova over 6 years ago

TI__Guru* 80190 points

Hello,

Please refer the below link:
manpages.ubuntu.com/.../weston.ini.5.html
Search for SHELL SECTION. You could find weston.ini file inder /etc/ folder (/etc/weston.ini). There you could change the weston background.
Please refer the below guides:
software-dl.ti.com/.../How_to_Guides_Target.html
and processors.wiki.ti.com/.../Evtest

Hope this helps.
BR
Margarita

0 Titus Stalin over 6 years ago in reply to Margarita Gashova

Expert 1180 points

Thanks Margarita for the response.
BTW, touch works all the time with weston supported display platform but eglfs.
I am able to change the background using the following changes.
/etc/weston.ini
[shell]
panel-location=""
background-color=0x00000000
background-image=/flsmidth.jpg

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Linux/AM3358: Touchscreen issue in Qt web browser