/* release context from context list */
int
release_uim_agent_context(int context_id)
{
uim_agent_context_list *ptr;
for (ptr = agent_context_list_head; ptr != NULL; ptr = ptr->next) {
if (ptr->agent_context->context_id == context_id) {
uim_agent_context *ua = ptr->agent_context;
/* clear current */
if (current == ua)
clear_current_uim_agent_context();
/* release */
uim_release_context(ua->context);
/* clear candidate */
clear_candidate(ua->cand);
free(ua->cand);
/* clear preedit */
clear_preedit(ua->pe);
free(ua->pe);
/* free others */
free(ua->encoding);
free(ua->im);
free(ua->prop->list);
free(ua->prop);
free(ua->comstr);
/* rebuild list */
if (ptr->next != NULL)
ptr->next->prev = ptr->prev;
else
agent_context_list_tail = ptr->prev;
if (ptr->prev != NULL)
ptr->prev->next = ptr->next;
else
agent_context_list_head = ptr->next;
free(ua);
free(ptr);
return context_id;
}
}
return -1;
}
/*
* remove Emacs local focus from current context
*/
static int
cmd_unfocused(int context_id)
{
uim_agent_context *ua = get_uim_agent_context(context_id);
if (ua) {
/* keep preedit if exists */
show_preedit_uim_agent_context(ua);
show_candidate_uim_agent_context(ua);
check_default_engine();
return clear_current_uim_agent_context();
} else {
/* error */
return -1;
}
}
