dwm.h

   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 /*
  15 #define BGCOLOR                         "#666699"
  16 #define FGCOLOR                         "#eeeeee"
  17 #define BORDERCOLOR                     "#9999CC"
  18 */
  19 #define MASTERW                         52 /* percent */
  20 #define WM_PROTOCOL_DELWIN      1
  21
  22 /* tags */
  23 enum { Tscratch, Tdev, Twww, Twork, TLast };
  24
  25 /********** CUSTOMIZE **********/
  26
  27 typedef union Arg Arg;
  28 typedef enum Corner Corner;
  29 typedef struct DC DC;
  30 typedef struct Client Client;
  31 typedef struct Fnt Fnt;
  32 typedef struct Key Key;
  33 typedef struct Rule Rule;
  34
  35 union Arg {
  36         const char **argv;
  37         int i;
  38 };
  39
  40 /* atoms */
  41 enum { NetSupported, NetWMName, NetLast };
  42 enum { WMProtocols, WMDelete, WMLast };
  43
  44 /* cursor */
  45 enum { CurNormal, CurResize, CurMove, CurLast };
  46
  47 enum Corner { TopLeft, TopRight, BottomLeft, BottomRight };
  48
  49 struct Fnt {
  50         int ascent;
  51         int descent;
  52         int height;
  53         XFontSet set;
  54         XFontStruct *xfont;
  55 };
  56
  57 struct DC { /* draw context */
  58         int x, y, w, h;
  59         unsigned long bg;
  60         unsigned long fg;
  61         unsigned long border;
  62         Drawable drawable;
  63         Fnt font;
  64         GC gc;
  65 };
  66
  67 struct Client {
  68         char name[256];
  69         char *tags[TLast];
  70         int proto;
  71         int *x, *y, *w, *h; /* current geom */
  72         int bx, by, bw, bh; /* title bar */
  73         int fx, fy, fw, fh; /* floating geom */
  74         int tx, ty, tw, th; /* tiled geom */
  75         int basew, baseh, incw, inch, maxw, maxh, minw, minh;
  76         int grav;
  77         unsigned int border;
  78         long flags;
  79         Bool isfloat;
  80         Client *next;
  81         Client *revert;
  82         Window win;
  83         Window title;
  84 };
  85
  86 struct Rule {
  87         const char *class;
  88         const char *instance;
  89         char *tags[TLast];
  90         Bool isfloat;
  91 };
  92
  93 struct Key {
  94         unsigned long mod;
  95         KeySym keysym;
  96         void (*func)(Arg *arg);
  97         Arg arg;
  98 };
  99
 100 extern char *tags[TLast], stext[1024];
 101 extern int tsel, screen, sx, sy, sw, sh, bx, by, bw, bh, mw;
 102 extern void (*handler[LASTEvent])(XEvent *);
 103 extern void (*arrange)(Arg *);
 104 extern Atom wmatom[WMLast], netatom[NetLast];
 105 extern Bool running, issel;
 106 extern Client *clients, *sel;
 107 extern Cursor cursor[CurLast];
 108 extern DC dc;
 109 extern Display *dpy;
 110 extern Key key[];
 111 extern Window root, barwin;
 112
 113 /* client.c */
 114 extern void ban(Client *c);
 115 extern void focus(Client *c);
 116 extern void focusnext(Arg *arg);
 117 extern void focusprev(Arg *arg);
 118 extern Client *getclient(Window w);
 119 extern Client *getctitle(Window w);
 120 extern void gravitate(Client *c, Bool invert);
 121 extern void higher(Client *c);
 122 extern void killclient(Arg *arg);
 123 extern void lower(Client *c);
 124 extern void manage(Window w, XWindowAttributes *wa);
 125 extern void maximize(Arg *arg);
 126 extern void pop(Client *c);
 127 extern void resize(Client *c, Bool inc, Corner sticky);
 128 extern void setgeom(Client *c);
 129 extern void setsize(Client *c);
 130 extern void settitle(Client *c);
 131 extern void unmanage(Client *c);
 132 extern void zoom(Arg *arg);
 133
 134 /* draw.c */
 135 extern void drawall();
 136 extern void drawstatus();
 137 extern void drawtitle(Client *c);
 138 extern unsigned long getcolor(const char *colstr);
 139 extern void setfont(const char *fontstr);
 140 extern unsigned int textw(char *text);
 141
 142 /* event.c */
 143 extern void grabkeys();
 144
 145 /* main.c */
 146 extern int getproto(Window w);
 147 extern void quit(Arg *arg);
 148 extern void sendevent(Window w, Atom a, long value);
 149 extern int xerror(Display *dsply, XErrorEvent *ee);
 150
 151 /* tag.c */
 152 extern void appendtag(Arg *arg);
 153 extern void dofloat(Arg *arg);
 154 extern void dotile(Arg *arg);
 155 extern Client *getnext(Client *c, unsigned int t);
 156 extern void heretag(Arg *arg);
 157 extern void replacetag(Arg *arg);
 158 extern void settags(Client *c);
 159 extern void view(Arg *arg);
 160
 161 /* util.c */
 162 extern void *emallocz(unsigned int size);
 163 extern void eprint(const char *errstr, ...);
 164 extern void spawn(Arg *arg);