[BUG] Touchscreen does not work on Wayland

[xiyori]

Rofi version (rofi -v or git commit in case of build issue)

Version: 2.0.0-dirty

Configuration

https://gist.github.com/xiyori/9338011bcbaddcf3b61390a9ac30fc27

Theme

https://gist.github.com/xiyori/fd8f307c3af25efe5705c08e2182ef53

Timing report

https://gist.github.com/xiyori/2cfef880206830678b4f86a51ac93549

Launch command

rofi -show drun

Step to reproduce

Run rofi -show drun on a laptop with a touchscreen in any Wayland-based DE or WM. Observe how the touchscreen becomes completely unresponsive. There is no way to interact with rofi or exit it without a keyboard.

Expected behavior

Clicking on a menu entry should launch an application. Touch scrolling should scroll the menu entries.

Actual behavior

Clicking on a menu entry doesn't do anything. In fact, any and all touch input is completely ignored.

Additional information

Both touchscreen tapping and scrolling works when rofi is built without Wayland support (checked with beb8206).

I've checked if the issue exists in the latest stable release

• Yes, I have checked the problem exists in the latest stable version

[lbonn]

Relevant work and related issue before the merge:

lbonn#122
lbonn#143