a547365a88
Modify _tree_next() so that when we reach the workspace container: 1. Find the next corresponding output (screen) using the added get_output_next(). 2. If there is another output, find the visible workspace. 3. Call workspace_show on found workspace. 4. Find the appropriate window to focus (leftmost/rightmost, etc.) using con_descend_direction, and then focus it. I've only tested on horizontal monitors (left/right).