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Support touch input for QNX

Support input from touch devices in the QNX Player.
Read time 1 minuteLast updated 13 days ago
The Unity QNX Player supports input via touch devices. To enable this, make sure you meet the following prerequisites and operating system configuration requirements.

Prerequisites

Configure QNX touch scaling

As the QNX Unity player requires the touch coordinates to be in screen coordinates, configure the following setup in the 
scaling.conf
file:
  1. Configure the QNX 
    scaling.conf
    (QNX 7.0/QNX 7.1) file to use screen coordinates. For example, if you have a 
    1366x768
    display, set 
    mode:scale
    for the display resolution to 
    scaling.conf: 1366x768:mode=scale
    .
  2. Restart the 
    mtouch
    service.

Verify your setup

If you have installed the 
events
(QNX 7.0/QNX 7.1) utility on the QNX image, you can use it to verify if the touch service is set up correctly. The reported coordinates (
pos
) should be in the range 
[(0,0), (DisplayWidth, DisplayHeight)]
.
If the coordinates are outside the range, check if the scaling mode in 
scaling.conf
is correct and the touch device specific parameters in the 
mtouch.conf
(QNX 7.0/QNX 7.1) file are matching the used device.

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