Dock icon not working in COSMIC

[Daniel-Diaz]

What happened?

I installed Waterfox in PopOS with COSMIC, but the icon in the dock doesn't work.

Here it is, side by side with Firefox:

The Waterfox icon is that one with the cog, instead of the Waterfox logo.

The issue goes further: the icon cannot be used to open new instances of Waterfox. It can only be used to bring to focus already existing Waterfox windows.

I know COSMIC is not quite ready yet, but since this issue is only affecting Waterfox (at least among all the apps that I have installed), I thought this could be a Waterfox-specific issue.

Waterfox version at the time of writing this issue: 6.5.2 (64-bit)
Installation method: COSMIC store (flathub)

Let me know if you need any additional details.

Thanks!

Reproducible?

• I have checked that this issue cannot be reproduced on Mozilla Firefox.

Version

G6

What platform are you seeing the problem on?

Linux

Relevant log output