please OCD a little

diff --git a/spectrwm.c b/spectrwm.c
index 9d08e6e..7f04212 100644 (file)
--- a/spectrwm.c
+++ b/spectrwm.c
@@ -285,8 +285,8 @@ xcb_atom_t          a_takefocus;
 xcb_atom_t             a_utf8_string;
 xcb_atom_t             a_swm_iconic;
 xcb_atom_t             a_swm_ws;
-volatile sig_atomic_t   running = 1;
-volatile sig_atomic_t   restart_wm = 0;
+volatile sig_atomic_t  running = 1;
+volatile sig_atomic_t  restart_wm = 0;
 xcb_timestamp_t                last_event_time = 0;
 int                    outputs = 0;
 int                    other_wm;
@@ -345,10 +345,10 @@ double                    dialog_ratio = 0.6;
 #define SWM_BAR_JUSTIFY_CENTER (1)
 #define SWM_BAR_JUSTIFY_RIGHT  (2)
 #define SWM_BAR_OFFSET         (4)
-#define SWM_BAR_FONTS          "-*-terminus-medium-*-*-*-12-*-*-*-*-*-*-*," \
-                               "-*-profont-*-*-*-*-12-*-*-*-*-*-*-*,"      \
-                               "-*-times-medium-r-*-*-12-*-*-*-*-*-*-*,"    \
-                               "-misc-fixed-medium-r-*-*-12-*-*-*-*-*-*-*,"  \
+#define SWM_BAR_FONTS          "-*-terminus-medium-*-*-*-12-*-*-*-*-*-*-*,"\
+                               "-*-profont-*-*-*-*-12-*-*-*-*-*-*-*,"\
+                               "-*-times-medium-r-*-*-12-*-*-*-*-*-*-*,"\
+                               "-misc-fixed-medium-r-*-*-12-*-*-*-*-*-*-*,"\
                                "-*-*-*-r-*-*-*-*-*-*-*-*-*-*"
 
 #ifdef X_HAVE_UTF8_STRING
@@ -672,33 +672,33 @@ struct ewmh_hint {
        char            *name;
        xcb_atom_t      atom;
 } ewmh[SWM_EWMH_HINT_MAX] =    {
-    /* must be in same order as in the enum */
-    {"_NET_ACTIVE_WINDOW", XCB_ATOM_NONE},
-    {"_NET_CLOSE_WINDOW", XCB_ATOM_NONE},
-    {"_NET_MOVERESIZE_WINDOW", XCB_ATOM_NONE},
-    {"_NET_WM_ACTION_ABOVE", XCB_ATOM_NONE},
-    {"_NET_WM_ACTION_CLOSE", XCB_ATOM_NONE},
-    {"_NET_WM_ACTION_FULLSCREEN", XCB_ATOM_NONE},
-    {"_NET_WM_ACTION_MOVE", XCB_ATOM_NONE},
-    {"_NET_WM_ACTION_RESIZE", XCB_ATOM_NONE},
-    {"_NET_WM_ALLOWED_ACTIONS", XCB_ATOM_NONE},
-    {"_NET_WM_NAME", XCB_ATOM_NONE},
-    {"_NET_WM_STATE", XCB_ATOM_NONE},
-    {"_NET_WM_STATE_ABOVE", XCB_ATOM_NONE},
-    {"_NET_WM_STATE_FULLSCREEN", XCB_ATOM_NONE},
-    {"_NET_WM_STATE_HIDDEN", XCB_ATOM_NONE},
-    {"_NET_WM_STATE_MAXIMIZED_HORZ", XCB_ATOM_NONE},
-    {"_NET_WM_STATE_MAXIMIZED_VERT", XCB_ATOM_NONE},
-    {"_NET_WM_STATE_SKIP_PAGER", XCB_ATOM_NONE},
-    {"_NET_WM_STATE_SKIP_TASKBAR", XCB_ATOM_NONE},
-    {"_NET_WM_WINDOW_TYPE", XCB_ATOM_NONE},
-    {"_NET_WM_WINDOW_TYPE_DIALOG", XCB_ATOM_NONE},
-    {"_NET_WM_WINDOW_TYPE_DOCK", XCB_ATOM_NONE},
-    {"_NET_WM_WINDOW_TYPE_NORMAL", XCB_ATOM_NONE},
-    {"_NET_WM_WINDOW_TYPE_SPLASH", XCB_ATOM_NONE},
-    {"_NET_WM_WINDOW_TYPE_TOOLBAR", XCB_ATOM_NONE},
-    {"_NET_WM_WINDOW_TYPE_UTILITY", XCB_ATOM_NONE},
-    {"_SWM_WM_STATE_MANUAL", XCB_ATOM_NONE},
+       /* must be in same order as in the enum */
+       {"_NET_ACTIVE_WINDOW", XCB_ATOM_NONE},
+       {"_NET_CLOSE_WINDOW", XCB_ATOM_NONE},
+       {"_NET_MOVERESIZE_WINDOW", XCB_ATOM_NONE},
+       {"_NET_WM_ACTION_ABOVE", XCB_ATOM_NONE},
+       {"_NET_WM_ACTION_CLOSE", XCB_ATOM_NONE},
+       {"_NET_WM_ACTION_FULLSCREEN", XCB_ATOM_NONE},
+       {"_NET_WM_ACTION_MOVE", XCB_ATOM_NONE},
+       {"_NET_WM_ACTION_RESIZE", XCB_ATOM_NONE},
+       {"_NET_WM_ALLOWED_ACTIONS", XCB_ATOM_NONE},
+       {"_NET_WM_NAME", XCB_ATOM_NONE},
+       {"_NET_WM_STATE", XCB_ATOM_NONE},
+       {"_NET_WM_STATE_ABOVE", XCB_ATOM_NONE},
+       {"_NET_WM_STATE_FULLSCREEN", XCB_ATOM_NONE},
+       {"_NET_WM_STATE_HIDDEN", XCB_ATOM_NONE},
+       {"_NET_WM_STATE_MAXIMIZED_HORZ", XCB_ATOM_NONE},
+       {"_NET_WM_STATE_MAXIMIZED_VERT", XCB_ATOM_NONE},
+       {"_NET_WM_STATE_SKIP_PAGER", XCB_ATOM_NONE},
+       {"_NET_WM_STATE_SKIP_TASKBAR", XCB_ATOM_NONE},
+       {"_NET_WM_WINDOW_TYPE", XCB_ATOM_NONE},
+       {"_NET_WM_WINDOW_TYPE_DIALOG", XCB_ATOM_NONE},
+       {"_NET_WM_WINDOW_TYPE_DOCK", XCB_ATOM_NONE},
+       {"_NET_WM_WINDOW_TYPE_NORMAL", XCB_ATOM_NONE},
+       {"_NET_WM_WINDOW_TYPE_SPLASH", XCB_ATOM_NONE},
+       {"_NET_WM_WINDOW_TYPE_TOOLBAR", XCB_ATOM_NONE},
+       {"_NET_WM_WINDOW_TYPE_UTILITY", XCB_ATOM_NONE},
+       {"_SWM_WM_STATE_MANUAL", XCB_ATOM_NONE},
 };
 
 /* Cursors */
@@ -860,243 +860,237 @@ enum keyfuncid {
 };
 
 struct key {
-        RB_ENTRY(key)           entry;
-        unsigned int            mod;
-        KeySym                  keysym;
-        enum keyfuncid          funcid;
-        char                    *spawn_name;
+       RB_ENTRY(key)   entry;
+       unsigned int    mod;
+       KeySym          keysym;
+       enum keyfunci   funcid;
+       char            *spawn_name;
 };
 RB_HEAD(key_tree, key);
 
 /* function prototypes */
-void    adjust_font(struct ws_win *);
+void   adjust_font(struct ws_win *);
 char   *argsep(char **);
-void    bar_cleanup(struct swm_region *);
-void    bar_extra_setup(void);
-void    bar_extra_stop(void);
-int     bar_extra_update(void);
-void    bar_fmt(const char *, char *, struct swm_region *, size_t);
-void    bar_fmt_expand(char *, size_t);
-void    bar_draw(void);
-void    bar_print(struct swm_region *, const char *);
-void    bar_print_legacy(struct swm_region *, const char *);
-void    bar_replace(char *, char *, struct swm_region *, size_t);
-void    bar_replace_pad(char *, int *, size_t);
+void   bar_cleanup(struct swm_region *);
+void   bar_extra_setup(void);
+void   bar_extra_stop(void);
+int    bar_extra_update(void);
+void   bar_fmt(const char *, char *, struct swm_region *, size_t);
+void   bar_fmt_expand(char *, size_t);
+void   bar_draw(void);
+void   bar_print(struct swm_region *, const char *);
+void   bar_print_legacy(struct swm_region *, const char *);
+void   bar_replace(char *, char *, struct swm_region *, size_t);
+void   bar_replace_pad(char *, int *, size_t);
 char   *bar_replace_seq(char *, char *, struct swm_region *, size_t *, size_t);
-void    bar_setup(struct swm_region *);
-void    bar_toggle(struct swm_region *, union arg *);
-void    bar_urgent(char *, size_t);
-void    bar_window_class(char *, size_t, struct swm_region *);
-void    bar_window_class_instance(char *, size_t, struct swm_region *);
-void    bar_window_float(char *, size_t, struct swm_region *);
-void    bar_window_instance(char *, size_t, struct swm_region *);
-void    bar_window_name(char *, size_t, struct swm_region *);
-void    bar_workspace_name(char *, size_t, struct swm_region *);
-void    buttonpress(xcb_button_press_event_t *);
-void    check_conn(void);
-void    clear_keys(void);
-void    clientmessage(xcb_client_message_event_t *);
-void    client_msg(struct ws_win *, xcb_atom_t, xcb_timestamp_t);
-int     conf_load(const char *, int);
-void    configurenotify(xcb_configure_notify_event_t *);
-void    configurerequest(xcb_configure_request_event_t *);
-void    config_win(struct ws_win *, xcb_configure_request_event_t *);
-void    constrain_window(struct ws_win *, struct swm_geometry *, int *);
-int     count_win(struct workspace *, int);
-void    cursors_cleanup(void);
-void    cursors_load(void);
-void    custom_region(const char *);
-void    cyclerg(struct swm_region *, union arg *);
-void    cyclews(struct swm_region *, union arg *);
-void    cycle_layout(struct swm_region *, union arg *);
-void    destroynotify(xcb_destroy_notify_event_t *);
-void    dumpwins(struct swm_region *, union arg *);
-int     enable_wm(void);
-void    enternotify(xcb_enter_notify_event_t *);
-void    event_drain(uint8_t);
-void    event_error(xcb_generic_error_t *);
-void    event_handle(xcb_generic_event_t *);
-void    ewmh_autoquirk(struct ws_win *);
-void    ewmh_get_win_state(struct ws_win *);
-int     ewmh_set_win_fullscreen(struct ws_win *, int);
-void    ewmh_update_actions(struct ws_win *);
-void    ewmh_update_win_state(struct ws_win *, xcb_atom_t, long);
+void   bar_setup(struct swm_region *);
+void   bar_toggle(struct swm_region *, union arg *);
+void   bar_urgent(char *, size_t);
+void   bar_window_class(char *, size_t, struct swm_region *);
+void   bar_window_class_instance(char *, size_t, struct swm_region *);
+void   bar_window_float(char *, size_t, struct swm_region *);
+void   bar_window_instance(char *, size_t, struct swm_region *);
+void   bar_window_name(char *, size_t, struct swm_region *);
+void   bar_workspace_name(char *, size_t, struct swm_region *);
+void   buttonpress(xcb_button_press_event_t *);
+void   check_conn(void);
+void   clear_keys(void);
+void   clientmessage(xcb_client_message_event_t *);
+void   client_msg(struct ws_win *, xcb_atom_t, xcb_timestamp_t);
+int    conf_load(const char *, int);
+void   configurenotify(xcb_configure_notify_event_t *);
+void   configurerequest(xcb_configure_request_event_t *);
+void   config_win(struct ws_win *, xcb_configure_request_event_t *);
+void   constrain_window(struct ws_win *, struct swm_geometry *, int *);
+int    count_win(struct workspace *, int);
+void   cursors_cleanup(void);
+void   cursors_load(void);
+void   custom_region(const char *);
+void   cyclerg(struct swm_region *, union arg *);
+void   cyclews(struct swm_region *, union arg *);
+void   cycle_layout(struct swm_region *, union arg *);
+void   destroynotify(xcb_destroy_notify_event_t *);
+void   dumpwins(struct swm_region *, union arg *);
+int    enable_wm(void);
+void   enternotify(xcb_enter_notify_event_t *);
+void   event_drain(uint8_t);
+void   event_error(xcb_generic_error_t *);
+void   event_handle(xcb_generic_event_t *);
+void   ewmh_autoquirk(struct ws_win *);
+void   ewmh_get_win_state(struct ws_win *);
+int    ewmh_set_win_fullscreen(struct ws_win *, int);
+void   ewmh_update_actions(struct ws_win *);
+void   ewmh_update_win_state(struct ws_win *, xcb_atom_t, long);
 char   *expand_tilde(const char *);
-void    expose(xcb_expose_event_t *);
-void    fake_keypress(struct ws_win *, xcb_keysym_t, uint16_t);
+void   expose(xcb_expose_event_t *);
+void   fake_keypress(struct ws_win *, xcb_keysym_t, uint16_t);
+void   floating_toggle(struct swm_region *, union arg *);
+int    floating_toggle_win(struct ws_win *);
+void   focus(struct swm_region *, union arg *);
+void   focus_flush(void);
+void   focus_region(struct swm_region *);
+void   focusrg(struct swm_region *, union arg *);
+void   focus_win(struct ws_win *);
+void   fontset_init(void);
+void   free_window(struct ws_win *);
+void   search_do_resp(void);
+void   search_resp_name_workspace(const char *, size_t);
+void   search_resp_search_window(const char *);
+void   search_resp_search_workspace(const char *);
+void   search_resp_uniconify(const char *, size_t);
+void   search_win(struct swm_region *, union arg *);
+void   search_win_cleanup(void);
+void   search_workspace(struct swm_region *, union arg *);
+void   send_to_rg(struct swm_region *, union arg *);
+void   send_to_ws(struct swm_region *, union arg *);
+void   set_region(struct swm_region *);
+int    setautorun(const char *, const char *, int);
+int    setconfbinding(const char *, const char *, int);
+int    setconfcolor(const char *, const char *, int);
+int    setconfmodkey(const char *, const char *, int);
+int    setconfquirk(const char *, const char *, int);
+int    setconfregion(const char *, const char *, int);
+int    setconfspawn(const char *, const char *, int);
+int    setconfvalue(const char *, const char *, int);
+void   setkeybinding(unsigned int, KeySym, enum keyfuncid, const char *);
+int    setkeymapping(const char *, const char *, int);
+int    setlayout(const char *, const char *, int);
+void   setquirk(const char *, const char *, const char *,unsigned long);
+void   setscreencolor(const char *, int, int);
+void   setspawn(const char *, const char *, int);
+void   setup_ewmh(void);
+void   setup_globals(void);
+void   setup_keys(void);
+void   setup_quirks(void);
+void   setup_screens(void);
+void   setup_spawn(void);
+void   set_child_transient(struct ws_win *, xcb_window_t *);
+void   set_swm_iconic(struct ws_win *, int);
+void   set_win_state(struct ws_win *, uint16_t);
+void   shutdown_cleanup(void);
+void   sighdlr(int);
+void   socket_setnonblock(int);
+void   sort_windows(struct ws_win_list *);
+void   spawn(int, union arg *, int);
+void   spawn_custom(struct swm_region *, union arg *, const char *);
+int    spawn_expand(struct swm_region *, union arg *, const char *, char ***);
+void   spawn_insert(const char *, const char *, int);
+int32_t        get_swm_iconic(struct ws_win *);
+char   *get_win_name(xcb_window_t);
+void   get_wm_protocols(struct ws_win *);
+int    get_ws_idx(xcb_window_t);
+void   grabbuttons(struct ws_win *);
+void   grabkeys(void);
+void   grab_windows(void);
+void   iconify(struct swm_region *, union arg *);
+int    isxlfd(char *);
+void   keypress(xcb_key_press_event_t *);
+int    key_cmp(struct key *, struct key *);
+void   key_insert(unsigned int, KeySym, enum keyfuncid, const char *);
+void   key_remove(struct key *);
+void   key_replace(struct key *, unsigned int, KeySym, enum keyfuncid,
+           const char *);
+void   kill_bar_extra_atexit(void);
+void   kill_refs(struct ws_win *);
+void   load_float_geom(struct ws_win *);
+void   map_window(struct ws_win *, xcb_window_t);
+void   mapnotify(xcb_map_notify_event_t *);
+void   mappingnotify(xcb_mapping_notify_event_t *);
+void   maprequest(xcb_map_request_event_t *);
+void   motionnotify(xcb_motion_notify_event_t *);
+void   move(struct ws_win *, union arg *);
+void   move_step(struct swm_region *, union arg *);
+uint32_t name_to_pixel(int, const char *);
+void   name_workspace(struct swm_region *, union arg *);
+void   new_region(struct swm_screen *, int, int, int, int);
+int    parsekeys(const char *, unsigned int, unsigned int *, KeySym *);
+int    parsequirks(const char *, unsigned long *);
+int    parse_rgb(const char *, uint16_t *, uint16_t *, uint16_t *);
+void   pressbutton(struct swm_region *, union arg *);
+void   priorws(struct swm_region *, union arg *);
+void   propertynotify(xcb_property_notify_event_t *);
+void   quirk_free(struct quirk *);
+void   quirk_insert(const char *, const char *, const char *,unsigned long);
+void   quirk_remove(struct quirk *);
+void   quirk_replace(struct quirk *, const char *, const char *, const char *,
+           unsigned long);
+void   quit(struct swm_region *, union arg *);
+void   raise_toggle(struct swm_region *, union arg *);
+void   region_containment(struct ws_win *, struct swm_region *, int);
+void   regionize(struct ws_win *, int, int);
+void   resize(struct ws_win *, union arg *);
+void   resize_step(struct swm_region *, union arg *);
+void   restart(struct swm_region *, union arg *);
+void   screenchange(xcb_randr_screen_change_notify_event_t *);
+void   scan_xrandr(int);
+void   spawn_remove(struct spawn_prog *);
+void   spawn_replace(struct spawn_prog *, const char *, const char *, int);
+void   spawn_select(struct swm_region *, union arg *, const char *, int *);
+void   stack_config(struct swm_region *, union arg *);
+void   stack_floater(struct ws_win *, struct swm_region *);
+void   stack_master(struct workspace *, struct swm_geometry *, int, int);
+void   store_float_geom(struct ws_win *);
+char   *strdupsafe(const char *);
+void   swapwin(struct swm_region *, union arg *);
+void   switchws(struct swm_region *, union arg *);
+void   teardown_ewmh(void);
+void   unescape_selector(char *);
+void   unfocus_win(struct ws_win *);
+void   uniconify(struct swm_region *, union arg *);
+void   unmanage_window(struct ws_win *);
+void   unmapnotify(xcb_unmap_notify_event_t *);
+void   unmap_all(void);
+void   unmap_window(struct ws_win *);
+void   updatenumlockmask(void);
+void   update_modkey(unsigned int);
+void   update_window(struct ws_win *);
+void   validate_spawns(void);
+int    validate_win(struct ws_win *);
+int    validate_ws(struct workspace *);
+void   version(struct swm_region *, union arg *);
+void   win_to_ws(struct ws_win *, int, int);
+pid_t  window_get_pid(xcb_window_t);
+void   wkill(struct swm_region *, union arg *);
+void   workaround(void);
+void   xft_init(struct swm_region *);
+void   _add_startup_exception(const char *, va_list);
+void   add_startup_exception(const char *, ...);
+#ifdef SWM_DEBUG
+void   focusin(xcb_focus_in_event_t *);
+void   focusout(xcb_focus_out_event_t *);
+void   leavenotify(xcb_leave_notify_event_t *);
+void   print_win_geom(xcb_window_t);
+#endif
+
 struct pid_e   *find_pid(pid_t);
 struct ws_win  *find_unmanaged_window(xcb_window_t);
 struct ws_win  *find_window(xcb_window_t);
-void    floating_toggle(struct swm_region *, union arg *);
-int     floating_toggle_win(struct ws_win *);
-void    focus(struct swm_region *, union arg *);
-#ifdef SWM_DEBUG
-void    focusin(xcb_focus_in_event_t *);
-void    focusout(xcb_focus_out_event_t *);
-#endif
-void    focus_flush(void);
-void    focus_region(struct swm_region *);
-void    focusrg(struct swm_region *, union arg *);
-void    focus_win(struct ws_win *);
-void    fontset_init(void);
-void    free_window(struct ws_win *);
-xcb_atom_t get_atom_from_string(const char *);
-#ifdef SWM_DEBUG
-char   *get_atom_name(xcb_atom_t);
-#endif
-struct ws_win   *get_focus_magic(struct ws_win *);
-struct ws_win   *get_focus_prev(struct ws_win *);
-#ifdef SWM_DEBUG
-char   *get_notify_detail_label(uint8_t);
-char   *get_notify_mode_label(uint8_t);
-#endif
+struct ws_win  *get_focus_magic(struct ws_win *);
+struct ws_win  *get_focus_prev(struct ws_win *);
 struct ws_win  *get_pointer_win(xcb_window_t);
 struct ws_win  *get_region_focus(struct swm_region *);
-int     get_region_index(struct swm_region *);
+struct ws_win  *manage_window(xcb_window_t, uint16_t);
+int            get_region_index(struct swm_region *);
+xcb_atom_t     get_atom_from_string(const char *);
 xcb_screen_t   *get_screen(int);
-xcb_window_t    get_sibling(struct ws_win *, int);
-int     get_screen_count(void);
-#ifdef SWM_DEBUG
-char   *get_stack_mode_name(uint8_t);
-#endif
-int32_t         get_swm_iconic(struct ws_win *);
-char   *get_win_name(xcb_window_t);
-void    get_wm_protocols(struct ws_win *);
-int     get_ws_idx(xcb_window_t);
-uint32_t getstate(xcb_window_t);
-void    grabbuttons(struct ws_win *);
-void    grabkeys(void);
-void    grab_windows(void);
-void    iconify(struct swm_region *, union arg *);
-int     isxlfd(char *);
-void    keypress(xcb_key_press_event_t *);
-int     key_cmp(struct key *, struct key *);
-void    key_insert(unsigned int, KeySym, enum keyfuncid, const char *);
+xcb_window_t   get_sibling(struct ws_win *, int);
+int            get_screen_count(void);
+uint32_t       getstate(xcb_window_t);
 struct key     *key_lookup(unsigned int, KeySym);
-void    key_remove(struct key *);
-void    key_replace(struct key *, unsigned int, KeySym, enum keyfuncid,
-            const char *);
-void    kill_bar_extra_atexit(void);
-void    kill_refs(struct ws_win *);
 #ifdef SWM_DEBUG
-void    leavenotify(xcb_leave_notify_event_t *);
+char           *get_atom_name(xcb_atom_t);
+char           *get_notify_detail_label(uint8_t);
+char           *get_notify_mode_label(uint8_t);
+char           *get_stack_mode_name(uint8_t);
 #endif
-void    load_float_geom(struct ws_win *);
-struct ws_win  *manage_window(xcb_window_t, uint16_t);
-void    map_window(struct ws_win *, xcb_window_t);
-void    mapnotify(xcb_map_notify_event_t *);
-void    mappingnotify(xcb_mapping_notify_event_t *);
-void    maprequest(xcb_map_request_event_t *);
-void    motionnotify(xcb_motion_notify_event_t *);
-void    move(struct ws_win *, union arg *);
-void    move_step(struct swm_region *, union arg *);
-uint32_t name_to_pixel(int, const char *);
-void    name_workspace(struct swm_region *, union arg *);
-void    new_region(struct swm_screen *, int, int, int, int);
-int     parsekeys(const char *, unsigned int, unsigned int *, KeySym *);
-int     parsequirks(const char *, unsigned long *);
-int     parse_rgb(const char *, uint16_t *, uint16_t *, uint16_t *);
-void    pressbutton(struct swm_region *, union arg *);
-void    priorws(struct swm_region *, union arg *);
-#ifdef SWM_DEBUG
-void    print_win_geom(xcb_window_t);
-#endif
-void    propertynotify(xcb_property_notify_event_t *);
-void    quirk_free(struct quirk *);
-void    quirk_insert(const char *, const char *, const char *,unsigned long);
-void    quirk_remove(struct quirk *);
-void    quirk_replace(struct quirk *, const char *, const char *, const char *,
-            unsigned long);
-void    quit(struct swm_region *, union arg *);
-void    raise_toggle(struct swm_region *, union arg *);
-void    region_containment(struct ws_win *, struct swm_region *, int);
+
 struct swm_region      *region_under(struct swm_screen *, int, int);
-void    regionize(struct ws_win *, int, int);
-void    resize(struct ws_win *, union arg *);
-void    resize_step(struct swm_region *, union arg *);
-void    restart(struct swm_region *, union arg *);
 struct swm_region      *root_to_region(xcb_window_t, int);
-void    screenchange(xcb_randr_screen_change_notify_event_t *);
-void    scan_xrandr(int);
-void    search_do_resp(void);
-void    search_resp_name_workspace(const char *, size_t);
-void    search_resp_search_window(const char *);
-void    search_resp_search_workspace(const char *);
-void    search_resp_uniconify(const char *, size_t);
-void    search_win(struct swm_region *, union arg *);
-void    search_win_cleanup(void);
-void    search_workspace(struct swm_region *, union arg *);
-void    send_to_rg(struct swm_region *, union arg *);
-void    send_to_ws(struct swm_region *, union arg *);
-void    set_region(struct swm_region *);
-int     setautorun(const char *, const char *, int);
-int     setconfbinding(const char *, const char *, int);
-int     setconfcolor(const char *, const char *, int);
-int     setconfmodkey(const char *, const char *, int);
-int     setconfquirk(const char *, const char *, int);
-int     setconfregion(const char *, const char *, int);
-int     setconfspawn(const char *, const char *, int);
-int     setconfvalue(const char *, const char *, int);
-void    setkeybinding(unsigned int, KeySym, enum keyfuncid, const char *);
-int     setkeymapping(const char *, const char *, int);
-int     setlayout(const char *, const char *, int);
-void    setquirk(const char *, const char *, const char *,unsigned long);
-void    setscreencolor(const char *, int, int);
-void    setspawn(const char *, const char *, int);
-void    setup_ewmh(void);
-void    setup_globals(void);
-void    setup_keys(void);
-void    setup_quirks(void);
-void    setup_screens(void);
-void    setup_spawn(void);
-void    set_child_transient(struct ws_win *, xcb_window_t *);
-void    set_swm_iconic(struct ws_win *, int);
-void    set_win_state(struct ws_win *, uint16_t);
-void    shutdown_cleanup(void);
-void    sighdlr(int);
-void    socket_setnonblock(int);
-void    sort_windows(struct ws_win_list *);
-void    spawn(int, union arg *, int);
-void    spawn_custom(struct swm_region *, union arg *, const char *);
-int     spawn_expand(struct swm_region *, union arg *, const char *, char ***);
-void    spawn_insert(const char *, const char *, int);
 struct spawn_prog      *spawn_find(const char *);
-void    spawn_remove(struct spawn_prog *);
-void    spawn_replace(struct spawn_prog *, const char *, const char *, int);
-void    spawn_select(struct swm_region *, union arg *, const char *, int *);
-void    stack_config(struct swm_region *, union arg *);
-void    stack_floater(struct ws_win *, struct swm_region *);
-void    stack_master(struct workspace *, struct swm_geometry *, int, int);
-void    store_float_geom(struct ws_win *);
-char   *strdupsafe(const char *);
-void    swapwin(struct swm_region *, union arg *);
-void    switchws(struct swm_region *, union arg *);
-void    teardown_ewmh(void);
-void    unescape_selector(char *);
-void    unfocus_win(struct ws_win *);
-void    uniconify(struct swm_region *, union arg *);
-void    unmanage_window(struct ws_win *);
-void    unmapnotify(xcb_unmap_notify_event_t *);
-void    unmap_all(void);
-void    unmap_window(struct ws_win *);
-void    updatenumlockmask(void);
-void    update_modkey(unsigned int);
-void    update_window(struct ws_win *);
-void    validate_spawns(void);
-int     validate_win(struct ws_win *);
-int     validate_ws(struct workspace *);
-void    version(struct swm_region *, union arg *);
-void    win_to_ws(struct ws_win *, int, int);
-pid_t   window_get_pid(xcb_window_t);
-void    wkill(struct swm_region *, union arg *);
-void    workaround(void);
-void    xft_init(struct swm_region *);
-void    _add_startup_exception(const char *, va_list);
-void    add_startup_exception(const char *, ...);
 
 RB_PROTOTYPE(key_tree, key, entry, key_cmp);
 RB_GENERATE(key_tree, key, entry, key_cmp);
-struct key_tree                 keys;
+struct key_tree                keys;
 
 void
 cursors_load(void)
@@ -1140,11 +1134,11 @@ cursors_cleanup(void)
 char *
 expand_tilde(const char *s)
 {
-       struct passwd           *ppwd;
-       int                     i;
+       struct passwd           *ppwd;
+       int                     i;
        long                    max;
-       char                    *user;
-       const char              *sc = s;
+       char                    *user;
+       const char              *sc = s;
        char                    *result;
 
        if (s == NULL)
@@ -1477,9 +1471,9 @@ ewmh_update_actions(struct ws_win *win)
            ewmh[_NET_WM_ALLOWED_ACTIONS].atom, XCB_ATOM_ATOM, 32, 1, actions);
 }
 
-#define _NET_WM_STATE_REMOVE   0    /* remove/unset property */
-#define _NET_WM_STATE_ADD      1    /* add/set property */
-#define _NET_WM_STATE_TOGGLE   2    /* toggle property */
+#define _NET_WM_STATE_REMOVE   0       /* remove/unset property */
+#define _NET_WM_STATE_ADD      1       /* add/set property */
+#define _NET_WM_STATE_TOGGLE   2       /* toggle property */
 
 void
 ewmh_update_win_state(struct ws_win *win, xcb_atom_t state, long action)
@@ -1914,12 +1908,12 @@ bar_print_legacy(struct swm_region *r, const char *s)
 void
 bar_print(struct swm_region *r, const char *s)
 {
-       size_t                          len;
-       xcb_rectangle_t                 rect;
-       uint32_t                        gcv[1];
-       int32_t                         x = 0;
-       XGlyphInfo                      info;
-       XftDraw                         *draw;
+       size_t          len;
+       xcb_rectangle_t rect;
+       uint32_t        gcv[1];
+       int32_t         x = 0;
+       XGlyphInfo      info;
+       XftDraw         *draw;
 
        len = strlen(s);
 
@@ -3680,7 +3674,7 @@ cyclews(struct swm_region *r, union arg *args)
 void
 priorws(struct swm_region *r, union arg *args)
 {
-       union arg               a;
+       union arg       a;
 
        (void)args;
 
@@ -9122,7 +9116,7 @@ unmapnotify(xcb_unmap_notify_event_t *e)
 void
 clientmessage(xcb_client_message_event_t *e)
 {
-       struct ws_win *win;
+       struct ws_win           *win;
        xcb_map_request_event_t mre;
 #ifdef SWM_DEBUG
        char                    *name;
@@ -9591,10 +9585,10 @@ grab_windows(void)
 void
 setup_screens(void)
 {
-       int                     i, j, k, num_screens;
-       struct workspace        *ws;
-       uint32_t                gcv[1], wa[1];
-       const xcb_query_extension_reply_t *qep;
+       int                                     i, j, k, num_screens;
+       struct workspace                        *ws;
+       uint32_t                                gcv[1], wa[1];
+       const xcb_query_extension_reply_t       *qep;
        xcb_screen_t                            *screen;
        xcb_randr_query_version_cookie_t        c;
        xcb_randr_query_version_reply_t         *r;
@@ -9847,7 +9841,7 @@ main(int argc, char *argv[])
        int                     xfd, i, num_screens, startup = 1;
        struct sigaction        sact;
        xcb_generic_event_t     *evt;
-       struct timeval          tv;
+       struct timeval          tv;
        fd_set                  rd;
        int                     rd_max;
        int                     stdin_ready = 0;