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