*: introduce and use direction parameter

This adds a direction parameter to vwm_desktop_next{_mru}() and
vwm_win_focus_next(), deprecating _prev() variants in favor of
a vwm_direction_t parameter.

XK_r has been wired up as a modifier for reversing the direction
of actions like Mod1+Tab (window next MRU cycle) and Mod1+Space
(desktop next MRU cycle).  So now if you overshoot, simply hold
the "r" key and repeat the operation to go back, much like how
Shift is often used for reversing alt+tab in i.e. Windows.

0 files changed, 0 insertions, 0 deletions