Merge pull request #21 from apbryan/output-management

Output management

diff --cc include/labwc.h
index 1891af7fc9f4450ac89178b980941aa2607144d7,cba5bd7028607f515b5c832387399328e622e728..2a924f67ecb48c435fe34a01a0d9a220c81cbd96
--- 1/include/labwc.h
--- 2/include/labwc.h
+++ b/include/labwc.h
@@@ -327,8 -309,9 +333,10 @@@ void interactive_begin(struct view *vie
  void output_init(struct server *server);
  void output_damage_surface(struct output *output, struct wlr_surface *surface,
        double lx, double ly, bool whole);
 +void scale_box(struct wlr_box *box, float scale);
  
+ void output_manager_init(struct server *server);
+ 
  void damage_all_outputs(struct server *server);
  void damage_view_whole(struct view *view);
  void damage_view_part(struct view *view);