wm.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 "config.h"
   7 #include "draw.h"
   8 #include "util.h"
   9
  10 #include <X11/Xutil.h>
  11
  12 #define WM_PROTOCOL_DELWIN 1
  13
  14 typedef struct Client Client;
  15 typedef struct Key Key;
  16 typedef enum Align Align;
  17
  18 enum Align {
  19         NORTH = 0x01,
  20         EAST  = 0x02,
  21         SOUTH = 0x04,
  22         WEST  = 0x08,
  23         NEAST = NORTH | EAST,
  24         NWEST = NORTH | WEST,
  25         SEAST = SOUTH | EAST,
  26         SWEST = SOUTH | WEST,
  27         CENTER = NEAST | SWEST
  28 };
  29
  30 /* atoms */
  31 enum { WMProtocols, WMDelete, WMLast };
  32 enum { NetSupported, NetWMName, NetLast };
  33
  34 /* cursor */
  35 enum { CurNormal, CurResize, CurMove, CurInput, CurLast };
  36
  37 /* rects */
  38 enum { RFloat, RGrid, RLast };
  39
  40 struct Client {
  41         char name[256];
  42         char tag[256];
  43         unsigned int border;
  44         int proto;
  45         Bool fixedsize;
  46         Window win;
  47         Window trans;
  48         Window title;
  49         XSizeHints size;
  50         XRectangle r[RLast];
  51         Client *next;
  52         Client *snext;
  53 };
  54
  55 struct Key {
  56         unsigned long mod;
  57         KeySym keysym;
  58         void (*func)(void *aux);
  59         void *aux;
  60 };
  61
  62 extern Display *dpy;
  63 extern Window root, barwin;
  64 extern Atom wm_atom[WMLast], net_atom[NetLast];
  65 extern Cursor cursor[CurLast];
  66 extern XRectangle rect, barrect;
  67 extern Bool running, sel_screen, grid;
  68 extern void (*handler[LASTEvent]) (XEvent *);
  69
  70 extern int screen;
  71 extern char statustext[1024], tag[256];
  72
  73 extern Brush brush;
  74 extern Client *clients, *stack;
  75
  76 /* bar.c */
  77 extern void draw_bar();
  78
  79 /* cmd.c */
  80 extern void run(void *aux);
  81 extern void quit(void *aux);
  82 extern void kill(void *aux);
  83
  84 /* client.c */
  85 extern void manage(Window w, XWindowAttributes *wa);
  86 extern void unmanage(Client *c);
  87 extern Client *getclient(Window w);
  88 extern void focus(Client *c);
  89 extern void update_name(Client *c);
  90 extern void draw_client(Client *c);
  91 extern void resize(Client *c);
  92
  93 /* event.c */
  94 extern unsigned int discard_events(long even_mask);
  95
  96 /* key.c */
  97 extern void update_keys();
  98 extern void keypress(XEvent *e);
  99
 100 /* mouse.c */
 101 extern void mresize(Client *c);
 102 extern void mmove(Client *c);
 103
 104 /* wm.c */
 105 extern int error_handler(Display *dpy, XErrorEvent *error);
 106 extern void send_message(Window w, Atom a, long value);
 107 extern int win_proto(Window w);