Display statusline (without formats)

i3bar/include/common.h

@@ -3,9 +3,12 @@
 
 #include "util.h"
 
+typedef struct rect_t rect;
 typedef int bool;
 
-typedef struct rect_t rect;
+struct ev_loop* main_loop;
+pid_t           child_pid;
+char            *statusline;
 
 struct rect_t {
 	int	x;
@@ -14,6 +17,4 @@ struct rect_t {
 	int	h;
 };
 
-struct ev_loop* main_loop;
-
 #endif

i3bar/include/outputs.h

@@ -16,15 +16,15 @@ void        free_outputs();
 i3_output*  get_output_by_name(char* name);
 
 struct i3_output {
-	char*		name;
-	bool		active;
-	int		ws;
-	rect		rect;
+	char*           name;
+	bool            active;
+	int             ws;
+	rect            rect;
 
-	xcb_window_t	bar;
-	xcb_gcontext_t	bargc;
+	xcb_window_t    bar;
+	xcb_gcontext_t  bargc;
 
-	struct ws_head	*workspaces;
+	struct ws_head  *workspaces;
 
 	SLIST_ENTRY(i3_output) slist;
 };

i3bar/include/xcb.h

@@ -23,7 +23,7 @@ void clean_xcb();
 void get_atoms();
 void destroy_windows();
 void create_windows();
-void draw_buttons();
+void draw_bars();
 int get_string_width(char *string);
 void handle_xcb_event(xcb_generic_event_t *event);