[Bug] Workspace applet not switching workspace and activating application when icon clicked

[jahoyne]

Description

Workspace switcher applet is not switching workspace and activating applications when the icons are clicked. Otherwise, workspaces seem to be behaving normally.

For example, clicking the terminal icon or the gedit icon below has no effect:

Tried removing, then re-adding the applet, and refreshing the panel.

Budgie version

10.9.1

Operating System

Solus 4.5 Resilience

Steps to reproduce the issue

1. Open two applications on different workspaces
2. Try to switch between them by clicking on their icons in the Workspace Switcher

Actual result

On clicking the icon it visually indicates it has been clicked, but the workspace does not switch and active the target application

Expected result

Expect the workspace to switch to that of the clicked application, and for that application to be uppermost

Additional information

There is another bug (I believe it's Mutter) that prevents the application from gaining focus when switched to, so to return to previous behaviour, would mean when the workspace is changed, the app is uppermost, but would still require a single mouse click to focus it