dcompmgr.c

   1 #include "screen.h"
   2 #include "gettext.h"
   3
   4 #include <glib.h>
   5 #include <stdio.h>
   6 #include <string.h>
   7 #include <xcb/xcb.h>
   8
   9 static d_screen_t        *screens = NULL;
  10
  11 static gint
  12 all_screens(xcb_connection_t *conn)
  13 {
  14     static const xcb_setup_t *setup;
  15     xcb_screen_iterator_t it;
  16     int count, i;
  17     d_screen_t sc;
  18
  19     setup = xcb_get_setup(conn);
  20
  21     count = i = 0;
  22     for (it = xcb_setup_roots_iterator(setup); it.rem; xcb_screen_next(&it)) {
  23         sc.super = *it.data;
  24         sc.num = i++;
  25         if (screen_register(conn, &sc)) {
  26             ++count;
  27             screens = g_renew(d_screen_t, screens, count);
  28             screens[count-1] = sc;
  29             printf(_("managing screen %d\n"), sc.num);
  30         }
  31     }
  32     return count;
  33 }
  34
  35 int
  36 main(int argc, char **argv)
  37 {
  38     xcb_connection_t  *conn;
  39
  40     conn = xcb_connect(NULL, NULL);
  41     if (!conn) {
  42         printf(_("Unable to connect to display\n"));
  43         return 1;
  44     }
  45
  46     all_screens(conn);
  47
  48
  49     xcb_disconnect(conn);
  50     return 0;
  51 }