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andi34 / photobooth

A Photobooth web interface for Linux and Windows.
MIT License
71 stars 39 forks source link

[BUG]: Touchscreen Buttons not working #427

Closed mgineer85 closed 2 years ago

mgineer85 commented 2 years ago

Describe the bug

RPI4 bullseye, latest release version and last dev version tested, 7inch touchscreen connected via HDMI+USB

The webinterface seems not to accept any touch events from my touchscreen connecte to RPI.

Can anybody confirm this issue?

Steps to reproduce the behavior

Open chromium Go to localhost, photobooth opens Try to click take picture button - doesn't do anything. Click the button with mouse curser is working fine.

Expected behavior

take a picture

Photobooth Version

last stable and last dev version tested

Browser and browser version

chromium latest bullseye version

Operating System

RPI os Bullseye

Did it work before?

No

Latest working version

? not sure whether it worked in this fork any time - in last 2.10 release it worked.

Additional context

No response

andi34 commented 2 years ago

Hey and thanks for your bug report. Touch issues aren't related to Photobooth, this must be either an OS / driver issue or an Browser issue.

If touch is working on other parts of the OS you'll have to play around with chromium:

  1. If you're starting chromium, make sure touch is enabled. You can start chromium from terminal via command line: chromium-browser --touch-events=enabled I know that some user had issues with touch in the first start of chromium, maybe close it once and try again.

  2. If still trouble with chromium, please try to downgrade to v88 https://github.com/Botspot/pi-apps

mgineer85 commented 2 years ago

Hi @andi34 , thx for reply. Indeed in the meantime I found it's not photobooth. On my setup nowadays the touchscreen either is defective or wrong configured as there is a gap at exactly the positions where the action buttons are located.

Sorry for bothering you.