Implement raise_focus for floating windows.
Patch status: rejected
Patch by Marcos Moyano
On commit 584a6b6b5951b5acd6839baae74c8306fd048fd1 raise floating windows when focusing was reverted. This tries to solve that by introducing a new command (raise_focus) that will bring to the top of the stack the focused window (if floating). This honors keyboard focus and lets you decide if you wish to raise the window or not.
To apply this patch, use:
curl http://cr.i3wm.org/patch/86/raw.patch | git am