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pitft and touch screen leaves crosshair
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Please be positive and constructive with your questions and comments.

pitft and touch screen leaves crosshair

by davet322 on Thu Dec 20, 2018 4:20 pm

When I touch the pitft touch screen it leaves behind a cross hair
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at place that it was touched.
Is there anyway to turn off the cross hair.

davet322
 
Posts: 14
Joined: Thu Dec 20, 2018 3:55 pm

Re: pitft and touch screen leaves crosshair

by adafruit_support_carter on Thu Dec 20, 2018 10:36 pm

What's the software that is running the display?

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Re: pitft and touch screen leaves crosshair

by davet322 on Tue Dec 25, 2018 1:26 pm

software is custom build software designed using lazarus compiler.
it does not leave a cross hair when the mouse is used to click on the screen running rasperian os

have not tried it with mouse with os that talks directly to the 3.5 inch screen.

David

davet322
 
Posts: 14
Joined: Thu Dec 20, 2018 3:55 pm

Re: pitft and touch screen leaves crosshair

by adafruit_support_carter on Wed Dec 26, 2018 1:06 pm

There's noting is the screen hardware that would do this. Since you're running custom software, we can't diagnose what's going on.

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Re: pitft and touch screen leaves crosshair

by davet322 on Fri Jan 11, 2019 7:44 pm

fixed this by using 11-13-18 image
problem was in the os

davet322
 
Posts: 14
Joined: Thu Dec 20, 2018 3:55 pm

Please be positive and constructive with your questions and comments.