Touch "Show apps" button cannot work normal in Ubuntu on Xorg

[ginousi]

Hi, Ubuntu,

We encountered a symptom with touch screen in Ubuntu on Xorg.




When login with select "Ubuntu on Xorg",
touch the "Show apps" button at bottom left corner,
the "app list" and "Desktop" can not switch loop.



if click mouse key on the "Show apps" button,
the "app list" and "Desktop" can switch loop.



When login with select "Ubuntu",
touch the "Show apps" button or click mouse key on the "Show apps" button, the "app list" and "Desktop" can switch loop.


Has any patch or solution to let in Ubuntu on Xorg mode,
let touch the "Show apps" button at bottom left corner,
the "app list" and "Desktop" can switch loop ?

Thanks & Regards.
UsiGino

[grahammechanical]

I am using Ubuntu 24.04 LTS and I have just tested Ubuntu on X-Org. The show apps icon is working as it should and it behaves the same as Ubuntu on a Wayland compositor. But I do not have a touch screen.

Regards

[ginousi]

Yes, if click mouse key on the "Show apps" button, the "app list" and "Desktop" can switch loop, it is work normal both on X-Org and on a Wayland.

But if use finger to tab touch screen on the "Show apps" button, on X-Org, the "app list" and "Desktop" can not switch loop,
on Wayland, the "app list" and "Desktop" can switch loop.