static void candwin_read_cb(int fd, int /* ev */)
{
char buf[1024];
int n;
n = static_cast<int>(read(fd, buf, 1024 - 1));
if (n == 0) {
terminate_canddisp_connection();
return;
}
if (n == -1)
return;
buf[n] = '\0';
if (!strcmp(buf, "err")) {
terminate_canddisp_connection();
return;
}
InputContext *focusedContext = InputContext::focusedContext();
if (focusedContext) {
char *line = buf;
char *eol = strchr(line, '\n');
if (eol != NULL)
*eol = '\0';
if (strcmp("index", line) == 0) {
line = eol + 1;
eol = strchr(line, '\n');
if (eol != NULL)
*eol = '\0';
int index;
sscanf(line, "%d", &index);
focusedContext->candidate_select(index);
uim_set_candidate_index(focusedContext->getUC(), index);
// send packet queue for drawing on-the-spot preedit strings
focusedContext->get_ic()->force_send_packet();
}
}
return;
}
void InputContext::candidate_select_cb(void *ptr, int index)
{
InputContext *ic = (InputContext *)ptr;
ic->set_need_hilite_selected_cand(true);
ic->candidate_select(index);
}