Rip out the event layer and just use a static array of callbacks like

every other window manager since twm.

The event layer is very nice, very shiny, very flexible, and very much
underutilised. We don't need any of those shiny features so it's
probably better to earn ourselves 1k smaller text size instead.

ok todd@, okan@

1 files changed, 1 insertions, 36 deletions

diff --git a/calmwm.h b/calmwm.h
index b3d41cb..75a7812 100644
--- a/calmwm.h
+++ b/calmwm.h
@@ -172,18 +172,6 @@ struct autogroupwin {
 
 TAILQ_HEAD(autogroupwin_q, autogroupwin);
 
-/* NULL/0 values indicate match any. */
-struct xevent {
-	TAILQ_ENTRY(xevent)	 entry;
-	Window			*xev_win;
-	Window			*xev_root;
-	int			 xev_type;
-	void			 (*xev_cb)(struct xevent *, XEvent *);
-	void			*xev_arg;
-};
-
-TAILQ_HEAD(xevent_q, xevent);
-
 #define CWM_MOVE	0x01
 #define CWM_RESIZE	0x02
 #define CWM_PTRMOVE	0x04
@@ -369,33 +357,9 @@ struct menu  		*menu_filter(struct menu_q *, char *, char *, int,
 			     void (*)(struct menu *, int));
 void			 menu_init(struct screen_ctx *);
 
-void			 xev_handle_maprequest(struct xevent *, XEvent *);
-void			 xev_handle_unmapnotify(struct xevent *, XEvent *);
-void			 xev_handle_destroynotify(struct xevent *, XEvent *);
-void			 xev_handle_configurerequest(struct xevent *, XEvent *);
-void			 xev_handle_propertynotify(struct xevent *, XEvent *);
-void			 xev_handle_enternotify(struct xevent *, XEvent *);
-void			 xev_handle_leavenotify(struct xevent *, XEvent *);
-void			 xev_handle_buttonpress(struct xevent *, XEvent *);
-void			 xev_handle_buttonrelease(struct xevent *, XEvent *);
-void			 xev_handle_keypress(struct xevent *, XEvent *);
-void			 xev_handle_keyrelease(struct xevent *, XEvent *);
-void			 xev_handle_expose(struct xevent *, XEvent *);
-void			 xev_handle_clientmessage(struct xevent *, XEvent *);
-void			 xev_handle_randr(struct xevent *, XEvent *);
-void			 xev_handle_mapping(struct xevent *, XEvent *);
-
-#define XEV_QUICK(a, b, c, d, e) do {		\
-	xev_register(xev_new(a, b, c, d, e));	\
-} while (0)
-
 /* XXX should be xu_ */
 void			  xev_reconfig(struct client_ctx *);
 
-void			 xev_init(void);
-struct xevent		*xev_new(Window *, Window *, int,
-			     void (*)(struct xevent *, XEvent *), void *);
-void			 xev_register(struct xevent *);
 void			 xev_loop(void);
 
 void			 xu_getatoms(void);
@@ -505,6 +469,7 @@ void			 search_match_exec(struct menu_q *, struct menu_q *,
 
 void			 group_init(void);
 void			 group_hidetoggle(int);
+void			 group_only(int);
 void			 group_cycle(int);
 void			 group_only(int);
 void			 group_sticky(struct client_ctx *);