4/9/2024 0 Comments Xinput test command![]() > Tried running my test program with the latest TouchEventGet(), but I still erroneous mapping and > I wonder if having that custom driver from eGalax installed makes things worse or creates some confusion? Your colleague said the touchscreen also worked without that custom driver, so maybe less is more here. Are you sure you really use the new TouchEventGet.m function ("which TouchEventGet")? > However, with only 1 touch monitor on X-Screen 1, i don't think you need that command. > DISPLAY=:0.1 xinput map-to-output 'eGalax Inc. > Try this to access outputs on X-Screens other than 0, e.g., X-Screen 1: If I use eDP1, I get an error as shown below: ![]() > I'm supposed to substitute HDMI-3 with the touch monitor name as obtained from xrandr or ResolutionTest(), correct? I'm not seeing the touch monitor name with xrandr and 'eDP1' is what I get from ResolutionTest(). This should make sure that touch input only goes to PTB for Provide the optional 'flags' parameter as 8, instead of leaving it Modify the call to the TouchQueueCreate() function in the demo to That - grab the touch input device for exclusive use by PTB. Want to suppress for such a touch application. Normally touches get transferred to all monitors, something that we'd touches also affecting the other (e.g., non-touch) monitors UI: The hard-coded screen 0 is justīecause that was the only way i could test with that one touchscreen ) to display on the touch screenĪnd also for PTB to understand that that is the monitor for which theĬoordinate mappings should be done. You need to change the PsychImaging('OpenWindow', 0. Make sense to display on screen 0, given that that is not the ![]() It would probablyĪlso, are you using our touch demos unmodified? Because it doesn't Your specific model of touchscreen is not covered by the Linux defaultĭriver - again some outdated touchscreen design. I read the docs that come with the eGalax custom driver yourĬolleague has installed, and i think you should leave it in place, as
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