Auto-format

Drag icons

Update builtin symbol mapping

Chase changes in wlroots

Slightly improve initial floating placement

Strip out all remaining support for unusual movement modes

Drop support for absolute positioning

Lazily position and resize floating windows on reconcile

Remove more unused members

Chase wlroots build changes

Handle rendering of popup surfaces in tree

Slightly more consistent listener and handler function names

Remove unmap event from view

Move geometry from view to subclasses

Move window reference from view to subclasses