1/*
  2 * (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
  3 * See LICENSE file for license details.
  4 */
  5
  6#include <X11/Xlib.h>
  7
  8/********** CUSTOMIZE **********/
  9
 10#define FONT				"-*-terminus-medium-*-*-*-13-*-*-*-*-*-iso10646-*"
 11#define BGCOLOR				"#0a2c2d"
 12#define FGCOLOR				"#ddeeee"
 13#define BORDERCOLOR			"#176164"
 14#define MODKEY				 Mod1Mask /* Mod4Mask */
 15/*
 16#define BGCOLOR				"#666699"
 17#define FGCOLOR				"#eeeeee"
 18#define BORDERCOLOR			"#9999CC"
 19*/
 20#define MASTERW				52 /* percent */
 21#define WM_PROTOCOL_DELWIN	1
 22
 23/* tags */
 24enum { Tscratch, Tdev, Twww, Twork, TLast };
 25
 26/********** CUSTOMIZE **********/
 27
 28typedef union Arg Arg;
 29typedef struct Client Client;
 30typedef enum Corner Corner;
 31typedef struct DC DC;
 32typedef struct Fnt Fnt;
 33
 34union Arg {
 35	const char **argv;
 36	int i;
 37};
 38
 39/* atoms */
 40enum { NetSupported, NetWMName, NetLast };
 41enum { WMProtocols, WMDelete, WMLast };
 42
 43/* cursor */
 44enum { CurNormal, CurResize, CurMove, CurLast };
 45
 46enum Corner { TopLeft, TopRight, BotLeft, BotRight };
 47
 48struct Fnt {
 49	int ascent;
 50	int descent;
 51	int height;
 52	XFontSet set;
 53	XFontStruct *xfont;
 54};
 55
 56struct DC { /* draw context */
 57	int x, y, w, h;
 58	unsigned long bg;
 59	unsigned long fg;
 60	unsigned long border;
 61	Drawable drawable;
 62	Fnt font;
 63	GC gc;
 64};
 65
 66struct Client {
 67	char name[256];
 68	char *tags[TLast];
 69	int proto;
 70	int *x, *y, *w, *h; /* current geom */
 71	int bx, by, bw, bh; /* title bar */
 72	int fx, fy, fw, fh; /* floating geom */
 73	int tx, ty, tw, th; /* tiled geom */
 74	int basew, baseh, incw, inch, maxw, maxh, minw, minh;
 75	int grav;
 76	unsigned int border;
 77	long flags; 
 78	Bool isfloat;
 79	Client *next;
 80	Client *revert;
 81	Window win;
 82	Window title;
 83};
 84
 85extern char *tags[TLast], stext[1024];
 86extern int tsel, screen, sx, sy, sw, sh, bx, by, bw, bh, mw;
 87extern void (*handler[LASTEvent])(XEvent *);
 88extern void (*arrange)(Arg *);
 89extern Atom wmatom[WMLast], netatom[NetLast];
 90extern Bool running, issel;
 91extern Client *clients, *sel;
 92extern Cursor cursor[CurLast];
 93extern DC dc;
 94extern Display *dpy;
 95extern Window root, barwin;
 96
 97/* client.c */
 98extern void ban(Client *c);
 99extern void focus(Client *c);
100extern void focusnext(Arg *arg);
101extern void focusprev(Arg *arg);
102extern Client *getclient(Window w);
103extern Client *getctitle(Window w);
104extern void gravitate(Client *c, Bool invert);
105extern void higher(Client *c);
106extern void killclient(Arg *arg);
107extern void lower(Client *c);
108extern void manage(Window w, XWindowAttributes *wa);
109extern void maximize(Arg *arg);
110extern void pop(Client *c);
111extern void resize(Client *c, Bool inc, Corner sticky);
112extern void setgeom(Client *c);
113extern void setsize(Client *c);
114extern void settitle(Client *c);
115extern void unmanage(Client *c);
116extern void zoom(Arg *arg);
117
118/* draw.c */
119extern void drawall();
120extern void drawstatus();
121extern void drawtitle(Client *c);
122extern unsigned long getcolor(const char *colstr);
123extern void setfont(const char *fontstr);
124extern unsigned int textw(char *text);
125
126/* event.c */
127extern void grabkeys();
128
129/* main.c */
130extern int getproto(Window w);
131extern void quit(Arg *arg);
132extern void sendevent(Window w, Atom a, long value);
133extern int xerror(Display *dsply, XErrorEvent *ee);
134
135/* tag.c */
136extern void appendtag(Arg *arg);
137extern void dofloat(Arg *arg);
138extern void dotile(Arg *arg);
139extern Client *getnext(Client *c, unsigned int t);
140extern void heretag(Arg *arg);
141extern void replacetag(Arg *arg);
142extern void settags(Client *c);
143extern void view(Arg *arg);
144
145/* util.c */
146extern void *emallocz(unsigned int size);
147extern void eprint(const char *errstr, ...);
148extern void spawn(Arg *arg);