small bugfix

[dwm.git] / dwm.h

diff --git a/dwm.h b/dwm.h
index cca9984..f2ae53f 100644 (file)
--- a/dwm.h
+++ b/dwm.h
@@ -24,9 +24,8 @@
  *
  * Keys and tagging rules are organized as arrays and defined in the config.h
  * file. These arrays are kept static in event.o and tag.o respectively,
  *
  * Keys and tagging rules are organized as arrays and defined in the config.h
  * file. These arrays are kept static in event.o and tag.o respectively,

- * because no other part of dwm needs access to them.  The current mode is
- * represented by the arrange() function pointer, which wether points to
- * dofloat() or dotile(). 
+ * because no other part of dwm needs access to them.  The current layout is
+ * represented by the lt pointer.

  *
  * To understand everything else, start reading main.c:main().
  */
  *
  * To understand everything else, start reading main.c:main().
  */


@@ -42,11 +41,6 @@ enum { WMProtocols, WMDelete, WMState, WMLast };     /* default atoms */
 enum { CurNormal, CurResize, CurMove, CurLast };       /* cursor */
 enum { ColBorder, ColFG, ColBG, ColLast };             /* color */
 
 enum { CurNormal, CurResize, CurMove, CurLast };       /* cursor */
 enum { ColBorder, ColFG, ColBG, ColLast };             /* color */
 

-typedef union {
-       const char *cmd;
-       int i;
-} Arg; /* argument type */
-

 typedef struct {
        int ascent;
        int descent;
 typedef struct {
        int ascent;
        int descent;


@@ -73,7 +67,7 @@ struct Client {
        int minax, minay, maxax, maxay;
        long flags; 
        unsigned int border;
        int minax, minay, maxax, maxay;
        long flags; 
        unsigned int border;

-       Bool isbanned, isfixed, isfloat, ismax;
+       Bool isbanned, isfixed, ismax, isversatile;

        Bool *tags;
        Client *next;
        Client *prev;
        Bool *tags;
        Client *next;
        Client *prev;


@@ -81,74 +75,79 @@ struct Client {
        Window win;
 };
 
        Window win;
 };
 

+typedef struct {
+       const char *symbol;
+       void (*arrange)(void);
+} Layout;
+

 extern const char *tags[];                     /* all tags */
 extern char stext[256];                                /* status text */
 extern const char *tags[];                     /* all tags */
 extern char stext[256];                                /* status text */

-extern int bh, bmw;                            /* bar height, bar mode label width */

 extern int screen, sx, sy, sw, sh;             /* screen geometry */
 extern int wax, way, wah, waw;                 /* windowarea geometry */
 extern int screen, sx, sy, sw, sh;             /* screen geometry */
 extern int wax, way, wah, waw;                 /* windowarea geometry */

-extern unsigned int master, nmaster;           /* master percent, number of master clients */
+extern unsigned int bh, blw;                   /* bar height, bar layout label width */

 extern unsigned int ntags, numlockmask;                /* number of tags, dynamic lock mask */
 extern void (*handler[LASTEvent])(XEvent *);   /* event handler */
 extern unsigned int ntags, numlockmask;                /* number of tags, dynamic lock mask */
 extern void (*handler[LASTEvent])(XEvent *);   /* event handler */

-extern void (*arrange)(void);                  /* arrange function, indicates mode  */

 extern Atom wmatom[WMLast], netatom[NetLast];
 extern Atom wmatom[WMLast], netatom[NetLast];

-extern Bool running, selscreen, *seltag;       /* seltag is array of Bool */
+extern Bool selscreen, *seltag;                        /* seltag is array of Bool */

 extern Client *clients, *sel, *stack;          /* global client list and stack */
 extern Cursor cursor[CurLast];
 extern DC dc;                                  /* global draw context */
 extern Display *dpy;
 extern Client *clients, *sel, *stack;          /* global client list and stack */
 extern Cursor cursor[CurLast];
 extern DC dc;                                  /* global draw context */
 extern Display *dpy;

+extern Layout *lt;

 extern Window root, barwin;
 
 /* client.c */
 extern void attach(Client *c);                 /* attaches c to global client list */
 extern Window root, barwin;
 
 /* client.c */
 extern void attach(Client *c);                 /* attaches c to global client list */

-extern void attachstack(Client *c);            /* attaches client to stack */

 extern void configure(Client *c);              /* send synthetic configure event */
 extern void detach(Client *c);                 /* detaches c from global client list */
 extern void configure(Client *c);              /* send synthetic configure event */
 extern void detach(Client *c);                 /* detaches c from global client list */

-extern void detachstack(Client *c);            /* detaches client from stack */

 extern void focus(Client *c);                  /* focus c, c may be NULL */
 extern void focus(Client *c);                  /* focus c, c may be NULL */

-extern void focusnext(Arg *arg);               /* focuses next visible client, arg is ignored  */
-extern void focusprev(Arg *arg);               /* focuses previous visible client, arg is ignored */
-extern Client *getclient(Window w);            /* return client of w */
-extern void killclient(Arg *arg);              /* kill c nicely */
+extern void killclient(const char *arg);               /* kill c nicely */

 extern void manage(Window w, XWindowAttributes *wa);   /* manage new client */
 extern void resize(Client *c, int x, int y,
 extern void manage(Window w, XWindowAttributes *wa);   /* manage new client */
 extern void resize(Client *c, int x, int y,

-               int w, int h, Bool sizehints);  /* resize c*/
+               int w, int h, Bool sizehints);  /* resize with given coordinates c*/
+extern void toggleversatile(const char *arg);          /* toggles focused client between versatile/and non-versatile state */

 extern void updatesizehints(Client *c);                /* update the size hint variables of c */
 extern void updatetitle(Client *c);            /* update the name of c */
 extern void unmanage(Client *c);               /* destroy c */
 
 /* draw.c */
 extern void drawstatus(void);                  /* draw the bar */
 extern void updatesizehints(Client *c);                /* update the size hint variables of c */
 extern void updatetitle(Client *c);            /* update the name of c */
 extern void unmanage(Client *c);               /* destroy c */
 
 /* draw.c */
 extern void drawstatus(void);                  /* draw the bar */

-extern unsigned long getcolor(const char *colstr);     /* return color of colstr */
-extern void setfont(const char *fontstr);      /* set the font for DC */
+extern void drawtext(const char *text,
+               unsigned long col[ColLast]);    /* draw text */

 extern unsigned int textw(const char *text);   /* return the width of text in px*/
 
 /* event.c */
 extern void grabkeys(void);                    /* grab all keys defined in config.h */
 extern unsigned int textw(const char *text);   /* return the width of text in px*/
 
 /* event.c */
 extern void grabkeys(void);                    /* grab all keys defined in config.h */

-extern void procevent(void);                   /* process pending X events */
+
+/* layout.c */
+extern void focusnext(const char *arg);                /* focuses next visible client, arg is ignored  */
+extern void focusprev(const char *arg);                /* focuses previous visible client, arg is ignored */
+extern void incmasterw(const char *arg);               /* increments the master width with arg's index value */
+extern void incnmaster(const char *arg);               /* increments nmaster with arg's index value */
+extern void initlayouts(void);                 /* initialize layout array */
+extern Client *nexttiled(Client *c);           /* returns tiled successor of c */
+extern void restack(void);                     /* restores z layers of all clients */
+extern void setlayout(const char *arg);                /* sets layout, -1 toggles */
+extern void togglemax(const char *arg);                        /* toggles maximization of versatile client */
+extern void versatile(void);                   /* arranges all windows versatile */

 
 /* main.c */
 
 /* main.c */

-extern void quit(Arg *arg);                    /* quit dwm nicely */
+extern void quit(const char *arg);                     /* quit dwm nicely */

 extern void sendevent(Window w, Atom a, long value);   /* send synthetic event to w */
 extern int xerror(Display *dsply, XErrorEvent *ee);    /* dwm's X error handler */
 
 extern void sendevent(Window w, Atom a, long value);   /* send synthetic event to w */
 extern int xerror(Display *dsply, XErrorEvent *ee);    /* dwm's X error handler */
 

-/* manage.c */
-extern void compileregexps(void);              /* initialize regexps of rules defined in config.h */
-extern void dofloat(void);                     /* arranges all windows floating */
-extern void dotile(void);                      /* arranges all windows tiled */
-extern void incnmaster(Arg *arg);              /* increments nmaster with arg's index value */
+/* tag.c */
+extern void compileregs(void);                 /* initialize regexps of rules defined in config.h */

 extern Bool isvisible(Client *c);              /* returns True if client is visible */
 extern Bool isvisible(Client *c);              /* returns True if client is visible */

-extern void resizemaster(Arg *arg);            /* resizes the master percent with arg's index value */
-extern void restack(void);                     /* restores z layers of all clients */

 extern void settags(Client *c, Client *trans); /* sets tags of c */
 extern void settags(Client *c, Client *trans); /* sets tags of c */

-extern void tag(Arg *arg);                     /* tags c with arg's index */
-extern void togglefloat(Arg *arg);             /* toggles focusesd client between floating/non-floating state */
-extern void togglemode(Arg *arg);              /* toggles global arrange function (dotile/dofloat) */
-extern void toggletag(Arg *arg);               /* toggles c tags with arg's index */
-extern void toggleview(Arg *arg);              /* toggles the tag with arg's index (in)visible */
-extern void view(Arg *arg);                    /* views the tag with arg's index */
-extern void zoom(Arg *arg);                    /* zooms the focused client to master area, arg is ignored */
+extern void tag(const char *arg);                      /* tags c with arg's index */
+extern void toggletag(const char *arg);                /* toggles c tags with arg's index */
+extern void toggleview(const char *arg);               /* toggles the tag with arg's index (in)visible */
+extern void view(const char *arg);                     /* views the tag with arg's index */
+extern void zoom(const char *arg);                     /* zooms the focused client to master area, arg is ignored */

 
 /* util.c */
 extern void *emallocz(unsigned int size);      /* allocates zero-initialized memory, exits on error */
 extern void eprint(const char *errstr, ...);   /* prints errstr and exits with 1 */
 
 /* util.c */
 extern void *emallocz(unsigned int size);      /* allocates zero-initialized memory, exits on error */
 extern void eprint(const char *errstr, ...);   /* prints errstr and exits with 1 */

-extern void spawn(Arg *arg);                   /* forks a new subprocess with to arg's cmd */
+extern void spawn(const char *arg);                    /* forks a new subprocess with arg's cmd */
+