TODO:
- Sometimes the active event arrives before the create, in which case the window is not activated.
- The window title event also looks unreliable in some cases, will need to investigate
Use a vector instead of a map for for storing the workspace windows.
This orders the windows by the time they were added to the workspace, instead of sorting by address (which is effectively a random order). The new ordering seems to match the wlr/taskbar module
