display.h

   1 #ifndef dc__display_h
   2 #define dc__display_h
   3
   4 #include <xcb/xcb.h>
   5
   6 #include <glib.h>
   7
   8 struct d_list;
   9
  10 typedef struct d_display_ext {
  11     gboolean          present;
  12     int               error;
  13     int               event;
  14     int               opcode;
  15     int               major_version;
  16     int               minor_version;
  17 } d_display_ext_t;
  18
  19 typedef struct d_display {
  20     xcb_connection_t *conn;
  21     int               ref;
  22     int               fd;
  23     struct d_list    *screens;
  24
  25     d_display_ext_t xfixes;
  26     d_display_ext_t render;
  27     d_display_ext_t composite;
  28     d_display_ext_t damage;
  29
  30     struct {
  31         /* types */
  32         xcb_atom_t atom;
  33         xcb_atom_t cardinal;
  34         xcb_atom_t utf8_string;
  35         xcb_atom_t string;
  36         xcb_atom_t pixmap;
  37         /* properties */
  38         xcb_atom_t net_wm_window_type;
  39         xcb_atom_t net_wm_window_type_desktop;
  40         xcb_atom_t net_wm_window_type_dock;
  41         xcb_atom_t net_wm_window_type_normal;
  42         xcb_atom_t net_wm_window_type_dialog;
  43         xcb_atom_t net_wm_window_type_toolbar;
  44         xcb_atom_t net_wm_window_type_menu;
  45         xcb_atom_t net_wm_window_type_utility;
  46         xcb_atom_t net_wm_window_type_splash;
  47         xcb_atom_t net_wm_window_type_dropdown_menu;
  48         xcb_atom_t net_wm_window_type_popup_menu;
  49         xcb_atom_t net_wm_window_type_tooltip;
  50         xcb_atom_t net_wm_window_type_notification;
  51         xcb_atom_t net_wm_window_type_combo;
  52         xcb_atom_t net_wm_window_type_dnd;
  53     } a;
  54 } d_display_t;
  55
  56 d_display_t* display_open(const char *name);
  57
  58 void display_ref(d_display_t *dpy);
  59 void display_unref(d_display_t *dpy);
  60
  61 int display_claim_screens(d_display_t *dpy);
  62
  63 struct d_screen* display_screen_from_root(d_display_t *dpy, xcb_window_t root);
  64
  65 void display_error(d_display_t *dpy, xcb_generic_error_t *ev);
  66
  67 #endif