call client_set-size() if client has a resize

check client_surface() returning NULL

now client_surface()->data is a pointer to the wlr_scene_tree of clients
which allows us to not call wlr_scene_node_lower_to_bottom() for every clients

correct libinput function name for drag_lock

destroy layersurface's scene node in destroylayersurfacenotify()

add a new function to get a client from a wlr_surface

Add configuration options for touchpads

implement urgency hints for xwayland clients

fix segfault when dragging chromium tabs

Run focusclient when switching to monocle layout

remove trailing whitespaces

add `-v` flag to the manpage

Thanks @Humm42

add flag to print version and exit

Merge pull request #230 from BenJarg/null-wlr_seat_get_keyboard

Handle 'wlr_seat_get_keyboard' possibly returning null.

Handle 'wlr_seat_get_keyboard' possibly returning null.

restack xwayland surface on focusclient()

Run printstatus() when a monitor is removed

use pointer math in xytonode()

abc

typedefs: abc

includes: abc