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