/*---------------------------------------------*/
static void do_talk_nextline(struct talk_win *twin)
{
twin->curcol = 0;
if (twin->curln < twin->eline)
++(twin->curln);
else
region_scroll_up(twin->sline, twin->eline);
move(twin->curln, twin->curcol);
}
// prepare screen buffer to display one line of text
CCW_PROTO void
ccw_prepare_line(CCW_CTX *ctx)
{
move(ctx->line, 0);
if ( ctx->line+1 < CCW_STOP_LINE)
{
// simply append
ctx->line ++;
}
else
{
// scroll screen buffer
region_scroll_up(CCW_INIT_LINE, CCW_STOP_LINE - CCW_INIT_LINE);
move(ctx->line-1, 0);
// XXX after resize, we may need to scroll more than once.
}
clrtoeol();
}
