removed superfluous externs (except for tags, because tags is defined in the source)
1df45593
1 file(s) · +53 −53
| 78 | 78 | void (*arrange)(void); |
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| 79 | 79 | } Layout; |
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| 80 | 80 | ||
| 81 | - | extern const char *tags[]; /* all tags */ |
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| 82 | - | extern char stext[256]; /* status text */ |
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| 83 | - | extern int screen, sx, sy, sw, sh; /* screen geometry */ |
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| 84 | - | extern int wax, way, wah, waw; /* windowarea geometry */ |
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| 85 | - | extern unsigned int bh, blw; /* bar height, bar layout label width */ |
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| 86 | - | extern unsigned int ntags, numlockmask; /* number of tags, dynamic lock mask */ |
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| 87 | - | extern void (*handler[LASTEvent])(XEvent *); /* event handler */ |
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| 88 | - | extern Atom wmatom[WMLast], netatom[NetLast]; |
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| 89 | - | extern Bool selscreen, *seltag; /* seltag is array of Bool */ |
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| 90 | - | extern Client *clients, *sel, *stack; /* global client list and stack */ |
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| 91 | - | extern Cursor cursor[CurLast]; |
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| 92 | - | extern DC dc; /* global draw context */ |
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| 93 | - | extern Display *dpy; |
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| 94 | - | extern Layout *lt; |
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| 95 | - | extern Window root, barwin; |
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| 81 | + | extern const char *tags[]; /* all tags */ |
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| 82 | + | char stext[256]; /* status text */ |
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| 83 | + | int screen, sx, sy, sw, sh; /* screen geometry */ |
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| 84 | + | int wax, way, wah, waw; /* windowarea geometry */ |
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| 85 | + | unsigned int bh, blw; /* bar height, bar layout label width */ |
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| 86 | + | unsigned int ntags, numlockmask; /* number of tags, dynamic lock mask */ |
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| 87 | + | void (*handler[LASTEvent])(XEvent *); /* event handler */ |
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| 88 | + | Atom wmatom[WMLast], netatom[NetLast]; |
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| 89 | + | Bool selscreen, *seltag; /* seltag is array of Bool */ |
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| 90 | + | Client *clients, *sel, *stack; /* global client list and stack */ |
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| 91 | + | Cursor cursor[CurLast]; |
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| 92 | + | DC dc; /* global draw context */ |
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| 93 | + | Display *dpy; |
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| 94 | + | Layout *lt; |
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| 95 | + | Window root, barwin; |
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| 96 | 96 | ||
| 97 | 97 | /* client.c */ |
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| 98 | - | extern void attach(Client *c); /* attaches c to global client list */ |
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| 99 | - | extern void configure(Client *c); /* send synthetic configure event */ |
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| 100 | - | extern void detach(Client *c); /* detaches c from global client list */ |
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| 101 | - | extern void focus(Client *c); /* focus c, c may be NULL */ |
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| 102 | - | extern void killclient(const char *arg); /* kill c nicely */ |
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| 103 | - | extern void manage(Window w, XWindowAttributes *wa); /* manage new client */ |
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| 104 | - | extern void resize(Client *c, int x, int y, |
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| 98 | + | void attach(Client *c); /* attaches c to global client list */ |
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| 99 | + | void configure(Client *c); /* send synthetic configure event */ |
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| 100 | + | void detach(Client *c); /* detaches c from global client list */ |
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| 101 | + | void focus(Client *c); /* focus c, c may be NULL */ |
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| 102 | + | void killclient(const char *arg); /* kill c nicely */ |
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| 103 | + | void manage(Window w, XWindowAttributes *wa); /* manage new client */ |
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| 104 | + | void resize(Client *c, int x, int y, |
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| 105 | 105 | int w, int h, Bool sizehints); /* resize with given coordinates c*/ |
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| 106 | - | extern void togglefloating(const char *arg); /* toggles focused client between floating/tiled state */ |
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| 107 | - | extern void updatesizehints(Client *c); /* update the size hint variables of c */ |
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| 108 | - | extern void updatetitle(Client *c); /* update the name of c */ |
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| 109 | - | extern void unmanage(Client *c); /* destroy c */ |
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| 106 | + | void togglefloating(const char *arg); /* toggles focused client between floating/tiled state */ |
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| 107 | + | void updatesizehints(Client *c); /* update the size hint variables of c */ |
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| 108 | + | void updatetitle(Client *c); /* update the name of c */ |
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| 109 | + | void unmanage(Client *c); /* destroy c */ |
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| 110 | 110 | ||
| 111 | 111 | /* draw.c */ |
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| 112 | - | extern void drawstatus(void); /* draw the bar */ |
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| 113 | - | extern void drawtext(const char *text, unsigned long col[ColLast]); /* draw text */ |
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| 114 | - | extern unsigned int textw(const char *text); /* return the width of text in px*/ |
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| 112 | + | void drawstatus(void); /* draw the bar */ |
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| 113 | + | void drawtext(const char *text, unsigned long col[ColLast]); /* draw text */ |
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| 114 | + | unsigned int textw(const char *text); /* return the width of text in px*/ |
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| 115 | 115 | ||
| 116 | 116 | /* event.c */ |
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| 117 | - | extern void grabkeys(void); /* grab all keys defined in config.h */ |
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| 117 | + | void grabkeys(void); /* grab all keys defined in config.h */ |
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| 118 | 118 | ||
| 119 | 119 | /* layout.c */ |
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| 120 | - | extern void floating(void); /* arranges all windows floating */ |
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| 121 | - | extern void focusclient(const char *arg); /* focuses next(1)/previous(-1) visible client */ |
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| 122 | - | extern void incmasterw(const char *arg); /* increments the master width with arg's index value */ |
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| 123 | - | extern void incnmaster(const char *arg); /* increments nmaster with arg's index value */ |
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| 124 | - | extern void initlayouts(void); /* initialize layout array */ |
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| 125 | - | extern Client *nexttiled(Client *c); /* returns tiled successor of c */ |
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| 126 | - | extern void restack(void); /* restores z layers of all clients */ |
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| 127 | - | extern void setlayout(const char *arg); /* sets layout, -1 toggles */ |
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| 128 | - | extern void togglemax(const char *arg); /* toggles maximization of floating client */ |
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| 129 | - | extern void zoom(const char *arg); /* zooms the focused client to master area, arg is ignored */ |
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| 120 | + | void floating(void); /* arranges all windows floating */ |
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| 121 | + | void focusclient(const char *arg); /* focuses next(1)/previous(-1) visible client */ |
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| 122 | + | void incmasterw(const char *arg); /* increments the master width with arg's index value */ |
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| 123 | + | void incnmaster(const char *arg); /* increments nmaster with arg's index value */ |
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| 124 | + | void initlayouts(void); /* initialize layout array */ |
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| 125 | + | Client *nexttiled(Client *c); /* returns tiled successor of c */ |
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| 126 | + | void restack(void); /* restores z layers of all clients */ |
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| 127 | + | void setlayout(const char *arg); /* sets layout, -1 toggles */ |
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| 128 | + | void togglemax(const char *arg); /* toggles maximization of floating client */ |
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| 129 | + | void zoom(const char *arg); /* zooms the focused client to master area, arg is ignored */ |
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| 130 | 130 | ||
| 131 | 131 | /* main.c */ |
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| 132 | - | extern void quit(const char *arg); /* quit dwm nicely */ |
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| 133 | - | extern void sendevent(Window w, Atom a, long value); /* send synthetic event to w */ |
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| 134 | - | extern int xerror(Display *dsply, XErrorEvent *ee); /* dwm's X error handler */ |
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| 132 | + | void quit(const char *arg); /* quit dwm nicely */ |
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| 133 | + | void sendevent(Window w, Atom a, long value); /* send synthetic event to w */ |
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| 134 | + | int xerror(Display *dsply, XErrorEvent *ee); /* dwm's X error handler */ |
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| 135 | 135 | ||
| 136 | 136 | /* tag.c */ |
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| 137 | - | extern void compileregs(void); /* initialize regexps of rules defined in config.h */ |
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| 138 | - | extern Bool isvisible(Client *c); /* returns True if client is visible */ |
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| 139 | - | extern void settags(Client *c, Client *trans); /* sets tags of c */ |
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| 140 | - | extern void tag(const char *arg); /* tags c with arg's index */ |
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| 141 | - | extern void toggletag(const char *arg); /* toggles c tags with arg's index */ |
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| 142 | - | extern void toggleview(const char *arg); /* toggles the tag with arg's index (in)visible */ |
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| 143 | - | extern void view(const char *arg); /* views the tag with arg's index */ |
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| 137 | + | void compileregs(void); /* initialize regexps of rules defined in config.h */ |
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| 138 | + | Bool isvisible(Client *c); /* returns True if client is visible */ |
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| 139 | + | void settags(Client *c, Client *trans); /* sets tags of c */ |
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| 140 | + | void tag(const char *arg); /* tags c with arg's index */ |
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| 141 | + | void toggletag(const char *arg); /* toggles c tags with arg's index */ |
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| 142 | + | void toggleview(const char *arg); /* toggles the tag with arg's index (in)visible */ |
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| 143 | + | void view(const char *arg); /* views the tag with arg's index */ |
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| 144 | 144 | ||
| 145 | 145 | /* util.c */ |
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| 146 | - | extern void *emallocz(unsigned int size); /* allocates zero-initialized memory, exits on error */ |
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| 147 | - | extern void eprint(const char *errstr, ...); /* prints errstr and exits with 1 */ |
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| 148 | - | extern void spawn(const char *arg); /* forks a new subprocess with arg's cmd */ |
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| 146 | + | void *emallocz(unsigned int size); /* allocates zero-initialized memory, exits on error */ |
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| 147 | + | void eprint(const char *errstr, ...); /* prints errstr and exits with 1 */ |
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| 148 | + | void spawn(const char *arg); /* forks a new subprocess with arg's cmd */ |
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| 149 | 149 |