C++ (Cpp) region_scroll_up示例

示例#1

文件： do_talk.c 项目： yrchen/Athena

/*---------------------------------------------*/
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);
}

示例#2

文件： ccw.c 项目： ChunHungLiu/pttbbs

// 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();
}