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 { Tfnord, Tdev, Tnet, Twork, Tmisc, TLast };
 25
 26/* END CUSTOMIZE */
 27
 28/* mask shorthands, used in event.c and client.c */
 29#define ButtonMask	(ButtonPressMask | ButtonReleaseMask)
 30#define MouseMask	(ButtonMask | PointerMotionMask)
 31
 32typedef union Arg Arg;
 33typedef struct Client Client;
 34typedef struct DC DC;
 35typedef struct Fnt Fnt;
 36
 37union Arg {
 38	const char **argv;
 39	int i;
 40};
 41
 42/* atoms */
 43enum { NetSupported, NetWMName, NetLast };
 44enum { WMProtocols, WMDelete, WMLast };
 45
 46/* cursor */
 47enum { CurNormal, CurResize, CurMove, CurLast };
 48
 49/* windowcorners */
 50typedef enum { TopLeft, TopRight, BotLeft, BotRight } Corner;
 51
 52struct Fnt {
 53	int ascent;
 54	int descent;
 55	int height;
 56	XFontSet set;
 57	XFontStruct *xfont;
 58};
 59
 60struct DC { /* draw context */
 61	int x, y, w, h;
 62	unsigned long bg;
 63	unsigned long fg;
 64	unsigned long border;
 65	Drawable drawable;
 66	Fnt font;
 67	GC gc;
 68};
 69
 70struct Client {
 71	char name[256];
 72	char *tags[TLast];
 73	int proto;
 74	int x, y, w, h;
 75	int tx, ty, tw, th; /* title */
 76	int basew, baseh, incw, inch, maxw, maxh, minw, minh;
 77	int grav;
 78	unsigned int border;
 79	long flags; 
 80	Bool isfloat;
 81	Bool ismax;
 82	Client *next;
 83	Client *prev;
 84	Window win;
 85	Window title;
 86};
 87
 88extern char *tags[TLast], stext[1024];
 89extern int tsel, screen, sx, sy, sw, sh, bx, by, bw, bh, mw;
 90extern void (*handler[LASTEvent])(XEvent *);
 91extern void (*arrange)(Arg *);
 92extern Atom wmatom[WMLast], netatom[NetLast];
 93extern Bool running, issel;
 94extern Client *clients, *sel;
 95extern Cursor cursor[CurLast];
 96extern DC dc;
 97extern Display *dpy;
 98extern Window root, barwin;
 99
100/* client.c */
101extern void ban(Client *c);
102extern void focus(Client *c);
103extern void focusnext(Arg *arg);
104extern void focusprev(Arg *arg);
105extern Client *getclient(Window w);
106extern Client *getctitle(Window w);
107extern void gravitate(Client *c, Bool invert);
108extern void higher(Client *c);
109extern void killclient(Arg *arg);
110extern void lower(Client *c);
111extern void manage(Window w, XWindowAttributes *wa);
112extern void resize(Client *c, Bool sizehints, Corner sticky);
113extern void setsize(Client *c);
114extern void settitle(Client *c);
115extern void togglemax(Arg *arg);
116extern void unmanage(Client *c);
117extern void zoom(Arg *arg);
118
119/* draw.c */
120extern void drawall();
121extern void drawstatus();
122extern void drawtitle(Client *c);
123extern unsigned long getcolor(const char *colstr);
124extern void setfont(const char *fontstr);
125extern unsigned int textw(char *text);
126
127/* event.c */
128extern void grabkeys();
129
130/* main.c */
131extern int getproto(Window w);
132extern void quit(Arg *arg);
133extern void sendevent(Window w, Atom a, long value);
134extern int xerror(Display *dsply, XErrorEvent *ee);
135
136/* tag.c */
137extern void appendtag(Arg *arg);
138extern void dofloat(Arg *arg);
139extern void dotile(Arg *arg);
140extern Client *getnext(Client *c);
141extern Client *getprev(Client *c);
142extern void replacetag(Arg *arg);
143extern void settags(Client *c);
144extern void togglemode(Arg *arg);
145extern void view(Arg *arg);
146extern void viewnext(Arg *arg);
147extern void viewprev(Arg *arg);
148
149/* util.c */
150extern void *emallocz(unsigned int size);
151extern void eprint(const char *errstr, ...);
152extern void spawn(Arg *arg);