proper Touchscreen support

[kingunlim]

Hi, i really love your Addon!
i have some old ipads on my walls, and i use Jump Desktop and connect to your Addon via VNC.
performs very well but the touch controls are not very good because in default Firefox is not configured for touch.

its true that with agent spoofing via ctrl+shift+m and in the mobile spoofing + the icon with finger
the touch performs perfectly, but i dont found a way to enter this mode via a addon or something, i think this environment maybe activates this kind of mode?
https://lobste.rs/s/ioeswu/psa_for_firefox_users_on_linux_set_moz_use

or maybe its the wayland mode?
https://superuser.com/questions/1151161/enable-touch-scrolling-in-firefox/1734377#1734377

would it be possible for you to implement one or another?

best regards and thank you again for this addon! 🙏

[Mincka]

Hello,
You can access to the mobile viewer this way in Menu / More Tools / Web Developer Tools and click on this icon:

Regarding the environment variable, I tried with MOZ_USE_XINPUT2=1 and confirmed it was used in about:support but I did not manage to make it react to touch as mobile from multiple places: RealVNC on port 5900, Firefox (NoVNC) on port 5800, Home Assistant Add-on (Ingress), and direct link to HA ingress iFrame.

I'm just don't sure that the "right" way to test the touch support, I don't have an iPad, just a Surface Pro.

[Mincka]

I saw you opened a discussion on the upstream repo.
The last answer about this issue from the author was here.

[kingunlim]

yeah i know that in responsive design it works great.
but the menu of responsive design cant be hide and so it messes with the resolution and everything.
i already tried many addons also, but there must be a way to fix the touch.

should i try the same thing with for example a windows pc with the full firefox and try it with my ipad via vnc to see the behaviour on that?

maybe this helps?
https://www.reddit.com/r/firefox/s/eYJ77ymbI7

regards