with client_x11_display.
(parse_display): Take a client_x11_display as argument. Do xauth lookup.
(get_client_x11_auth_info): Deleted function.

* src/client_x11.c (client_x11_channel): New fields auth_length
and name_length, for recording the decoded lengths in the setup
message.
(X11_SETUP_MAX_LENGTH): Defined as 48, which is the size of a message
with a 16 octet cookie.
Updated description of the X11 connection setup message.
(LE_READ_UINT16, LE_WRITE_UINT16): New macros.
(do_client_channel_x11_receive): Bug fixes, seems to work now.

Rev: src/client_x11.c:1.9