ttmedia_load_reply(library call) ttmedia_load_reply(library call)
NAMEttmedia_load_reply — reply to a Display, Edit or Compose request
SYNOPSIS
#include <Tt/tttk.h>
Tt_message ttmedia_load_reply(
Tt_message contract,
const unsigned char *new_contents,
int new_len,
int reply_and_destroy);
DESCRIPTION
The ttmedia_load_reply function is used to reply to a Media Exchange
request to display, edit or compose a document. The editor working on
the request usually calls ttmedia_load_reply when the user has indi‐
cated in some way that he or she is finished viewing or modifying the
document.
If new_contents and new_len are non- NULL and non-zero, respectively,
ttmedia_load_reply uses their values to set the new contents of the
document back in the appropriate output argument of contract. If
reply_and_destroy is True, ttmedia_load_reply replies to contract and
then destroys it.
RETURN VALUE
Upon successful completion, the ttmedia_load_reply function returns the
created Tt_message; otherwise, it returns an error pointer. The appli‐
cation can use tt_ptr_error(3) to extract one of the following Tt_sta‐
tus values from the returned handle:
TT_ERR_NOMP
The ttsession(1) process is not running and the ToolTalk ser‐
vice cannot restart it.
TT_ERR_NOTHANDLER
This application is not the handler for this message.
TT_ERR_NUM
The integer value passed was invalid (out of range).
TT_ERR_PROCID
The specified process identifier is out of date or invalid.
APPLICATION USAGE
If contract is a Display request, then new_contents and new_len should
be zero.
SEE ALSO
Tt/tttk.h - Tttttk(5), ttmedia_load(3), ttmedia_ptype_declare(3),
ttmedia_Deposit(3).
ttmedia_load_reply(library call)
