[BUG] Keyboard layout applet does not display certain layouts

[allddd]

Cosmic-applets version:

cosmic-applets 1.0.0.alpha.4-1 (Arch Linux)

Specific applet that this is regarding (if applicable):

Keyboard layout applet

Issue/Bug description:

In settings under Input Sources, I added the following two layouts:

However, I am not able to select the EurKEY layout from the applet:

Although the applet shows de, the EurKEY layout is actually selected in the background and works as usual.

Steps to reproduce:

See the screenshots above.

Expected behavior:

I should be able to select any configured layout from the applet.

[VasilisManol]

I noticed the same thing. It actually applies to all extended input sources, those that appear when in the Input sources applet you select "Show extended input sources".