Con * output_get_content(Con *output)
Returns the output container below the given output container.
An Output is a physical output on your graphics driver.
A 'Con' represents everything from the X11 root window down to a single X11 window.
Output * get_output_from_string(Output *current_output, const char *output_str)
Returns an 'output' corresponding to one of left/right/down/up or a specific output name...