dwm-meillo

view dwm.h @ 54:a64602deac83

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except improvements to the mouse handling this is already nearly feature complete
author Anselm R. Garbe <garbeam@wmii.de>
date Thu, 13 Jul 2006 21:49:55 +0200
parents d18f6dd0cf23
children f005d46462e8
line source
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 "#666699"
12 #define FGCOLOR "#ffffff"
13 #define BORDERCOLOR "#9999CC"
14 #define MASTERW 52 /* percent */
15 #define WM_PROTOCOL_DELWIN 1
16
17 /* tags */
18 enum { Tscratch, Tdev, Tirc, Twww, Twork, TLast };
19
20 /********** CUSTOMIZE **********/
21
22 typedef union Arg Arg;
23 typedef struct DC DC;
24 typedef struct Client Client;
25 typedef struct Fnt Fnt;
26 typedef struct Key Key;
27 typedef struct Rule Rule;
28
29 union Arg {
30 const char **argv;
31 int i;
32 };
33
34 /* atoms */
35 enum { WMProtocols, WMDelete, WMLast };
36 enum { NetSupported, NetWMName, NetLast };
37
38 /* cursor */
39 enum { CurNormal, CurResize, CurMove, CurInput, CurLast };
40
41 struct Fnt {
42 XFontStruct *xfont;
43 XFontSet set;
44 int ascent;
45 int descent;
46 int height;
47 };
48
49 struct DC { /* draw context */
50 GC gc;
51 Drawable drawable;
52 int x, y, w, h;
53 Fnt font;
54 unsigned long bg;
55 unsigned long fg;
56 unsigned long border;
57 };
58
59 struct Client {
60 char name[256];
61 char *tags[TLast];
62 int proto;
63 int x, y, w, h;
64 int tx, ty, tw, th;
65 int basew, baseh, incw, inch, maxw, maxh, minw, minh;
66 int grav;
67 unsigned int border;
68 long flags;
69 Bool floating;
70 Window win;
71 Window title;
72 Client *next;
73 Client *revert;
74 };
75
76 struct Rule {
77 const char *class;
78 const char *instance;
79 char *tags[TLast];
80 Bool floating;
81 };
82
83 struct Key {
84 unsigned long mod;
85 KeySym keysym;
86 void (*func)(Arg *arg);
87 Arg arg;
88 };
89
90 extern Display *dpy;
91 extern Window root;
92 extern Atom wm_atom[WMLast], net_atom[NetLast];
93 extern Cursor cursor[CurLast];
94 extern Bool running, issel;
95 extern void (*handler[LASTEvent])(XEvent *);
96 extern void (*arrange)(Arg *);
97
98 extern int tsel, screen, sx, sy, sw, sh, mw, th;
99 extern char *tags[TLast];
100
101 extern DC dc;
102 extern Client *clients, *sel;
103
104 /* client.c */
105 extern void manage(Window w, XWindowAttributes *wa);
106 extern void unmanage(Client *c);
107 extern Client *getclient(Window w);
108 extern void focus(Client *c);
109 extern void update_name(Client *c);
110 extern void draw_client(Client *c);
111 extern void resize(Client *c, Bool inc);
112 extern void update_size(Client *c);
113 extern Client *gettitle(Window w);
114 extern void craise(Client *c);
115 extern void lower(Client *c);
116 extern void ckill(Arg *arg);
117 extern void nextc(Arg *arg);
118 extern void prevc(Arg *arg);
119 extern void max(Arg *arg);
120 extern void floating(Arg *arg);
121 extern void tiling(Arg *arg);
122 extern void ttrunc(Arg *arg);
123 extern void tappend(Arg *arg);
124 extern void view(Arg *arg);
125 extern void zoom(Arg *arg);
126 extern void gravitate(Client *c, Bool invert);
127
128 /* draw.c */
129 extern void draw(Bool border, const char *text);
130 extern unsigned long initcolor(const char *colstr);
131 extern void initfont(const char *fontstr);
132 extern unsigned int textnw(char *text, unsigned int len);
133 extern unsigned int textw(char *text);
134 extern unsigned int texth(void);
135
136 /* event.c */
137 extern void discard_events(long even_mask);
138
139 /* dev.c */
140 extern void update_keys(void);
141 extern void keypress(XEvent *e);
142 extern void mresize(Client *c);
143 extern void mmove(Client *c);
144
145 /* main.c */
146 extern int error_handler(Display *dsply, XErrorEvent *e);
147 extern void send_message(Window w, Atom a, long value);
148 extern int win_proto(Window w);
149 extern void quit(Arg *arg);
150
151 /* util.c */
152 extern void error(const char *errstr, ...);
153 extern void *emallocz(unsigned int size);
154 extern void *emalloc(unsigned int size);
155 extern void *erealloc(void *ptr, unsigned int size);
156 extern char *estrdup(const char *str);
157 extern void spawn(Arg *arg);
158 extern void swap(void **p1, void **p2);