Screen drawing only work unidirectionally

[gozes]

I notice that when sharing the screen or a window it won't let others draw on my screen or even let me enable them to draw on my screen. However, and more interesting, I can draw on other people's screens so it seems like the drawing is only working unidirectionally. Looking at flatseal I can't see any permission I would need to enable so that drawing on my screen works properly.

Have I missed a setting somewhere is this just not possible because of a limitation on the Wayland protocol?

if so is there any xwayland setting I can tweak to get this working?

For reference, I'm on very vanilla, as far as window management and plugins go, Fedora 40 gnome on Wayland.
all the people I share the screen with are running Slack on a Mac and I can draw on their screen fine

[AKoskovich]

Does this feature work as expected with the .rpm?

[gozes]

Not sure I have not tried the RPM. I try to stick to flatpak for gui apps as much as possible

[AKoskovich]

Can you validate if this is an issue with the RPM? And if it is, you'll need to report it upstream to Slack. FYI they only support Ubuntu LTS releases and RHEL so make sure you can reproduce on those as well.