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xserver: Print atom names

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This commit is contained in:
Kristian Høgsberg 2011-07-27 05:59:19 -07:00
parent 8417d432f5
commit 338c96325b
1 changed files with 22 additions and 4 deletions
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26
compositor/xserver-launcher.c
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@ -121,6 +121,24 @@ wlsc_wm_handle_configure_request(struct wlsc_wm *wm, xcb_generic_event_t *event)
configure_request->value_mask, values);
}
static const char *
get_atom_name(xcb_connection_t *c, xcb_atom_t atom)
{
xcb_get_atom_name_cookie_t cookie;
xcb_get_atom_name_reply_t *reply;
xcb_generic_error_t *e;
static char buffer[64];
cookie = xcb_get_atom_name (c, atom);
reply = xcb_get_atom_name_reply (c, cookie, &e);
snprintf(buffer, sizeof buffer, "%.*s",
xcb_get_atom_name_name_length (reply),
xcb_get_atom_name_name (reply));
free(reply);
return buffer;
}
static void
wlsc_wm_get_properties(struct wlsc_wm *wm, xcb_window_t window)
{
@ -152,9 +170,9 @@ wlsc_wm_get_properties(struct wlsc_wm *wm, xcb_window_t window)
reply = xcb_get_property_reply(wm->conn, props[i].cookie, &e);
value = xcb_get_property_value(reply);
fprintf(stderr, "property %d, type %d, format %d, "
fprintf(stderr, "property %s, type %d, format %d, "
"length %d (value_len %d), value \"%s\"\n",
props[i].atom,
get_atom_name(wm->conn, props[i].atom),
reply->type, reply->format,
xcb_get_property_value_length(reply), reply->value_len,
reply->type ? (char *) value : "(nil)");
@ -233,8 +251,8 @@ wlsc_wm_handle_property_notify(struct wlsc_wm *wm, xcb_generic_event_t *event)
} else if (property_notify->atom == wm->atom.net_wm_name) {
fprintf(stderr, "wm_class changed\n");
} else {
fprintf(stderr, "unhandled property change: %d\n",
property_notify->atom);
fprintf(stderr, "unhandled property change: %s\n",
get_atom_name(wm->conn, property_notify->atom));
}
}