/* * (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com> * See LICENSE file for license details. */ #include "config.h" #include <X11/Xlib.h> /* mask shorthands, used in event.c and client.c */ #define BUTTONMASK (ButtonPressMask | ButtonReleaseMask) #define MOUSEMASK (BUTTONMASK | PointerMotionMask) #define PROTODELWIN 1 typedef union { const char *cmd; int i; } Arg; /* atoms */ enum { NetSupported, NetWMName, NetLast }; enum { WMProtocols, WMDelete, WMLast }; /* cursor */ enum { CurNormal, CurResize, CurMove, CurLast }; /* color */ enum { ColFG, ColBG, ColLast }; /* window corners */ typedef enum { TopLeft, TopRight, BotLeft, BotRight } Corner; typedef struct { int ascent; int descent; int height; XFontSet set; XFontStruct *xfont; } Fnt; typedef struct { /* draw context */ int x, y, w, h; unsigned long norm[ColLast]; unsigned long sel[ColLast]; unsigned long status[ColLast]; Drawable drawable; Fnt font; GC gc; } DC; typedef struct Client Client; struct Client { char name[256]; int proto; int x, y, w, h; int tx, ty, tw, th; /* title */ int basew, baseh, incw, inch, maxw, maxh, minw, minh; int grav; long flags; unsigned int border; Bool isfloat; Bool ismax; Bool *tags; Client *next; Client *prev; Window win; Window twin; }; extern const char *tags[]; extern char stext[1024]; extern int screen, sx, sy, sw, sh, bx, by, bw, bh, mw; extern unsigned int ntags, numlockmask, modew; extern void (*handler[LASTEvent])(XEvent *); extern void (*arrange)(Arg *); extern Atom wmatom[WMLast], netatom[NetLast]; extern Bool running, issel, *seltag; extern Client *clients, *sel; extern Cursor cursor[CurLast]; extern DC dc; extern Display *dpy; extern Window root, barwin; /* client.c */ extern void ban(Client *c); extern void focus(Client *c); extern Client *getclient(Window w); extern Client *getctitle(Window w); extern void gravitate(Client *c, Bool invert); extern void killclient(Arg *arg); extern void manage(Window w, XWindowAttributes *wa); extern void resize(Client *c, Bool sizehints, Corner sticky); extern void setsize(Client *c); extern void settitle(Client *c); extern void togglemax(Arg *arg); extern void unmanage(Client *c); /* draw.c */ extern void drawall(); extern void drawstatus(); extern void drawtitle(Client *c); extern unsigned long getcolor(const char *colstr); extern void setfont(const char *fontstr); extern unsigned int textw(const char *text); /* event.c */ extern void grabkeys(); extern void procevent(); /* main.c */ extern int getproto(Window w); extern void quit(Arg *arg); extern void sendevent(Window w, Atom a, long value); extern int xerror(Display *dsply, XErrorEvent *ee); /* tag.c */ extern void initrregs(); extern Client *getnext(Client *c); extern Client *getprev(Client *c); extern void settags(Client *c); extern void tag(Arg *arg); extern void toggletag(Arg *arg); /* util.c */ extern void *emallocz(unsigned int size); extern void eprint(const char *errstr, ...); extern void *erealloc(void *ptr, unsigned int size); extern void spawn(Arg *arg); /* view.c */ extern void dofloat(Arg *arg); extern void dotile(Arg *arg); extern void focusnext(Arg *arg); extern void focusprev(Arg *arg); extern Bool isvisible(Client *c); extern void restack(); extern void togglemode(Arg *arg); extern void toggleview(Arg *arg); extern void view(Arg *arg); extern void zoom(Arg *arg);