diff options
Diffstat (limited to 'screen-write.c')
| -rw-r--r-- | screen-write.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/screen-write.c b/screen-write.c index f05d7bbc..7559a773 100644 --- a/screen-write.c +++ b/screen-write.c @@ -985,6 +985,17 @@ screen_write_clearscreen(struct screen_write_ctx *ctx) tty_write(tty_cmd_clearscreen, &ttyctx); } +/* Clear entire history. */ +void +screen_write_clearhistory(struct screen_write_ctx *ctx) +{ + struct screen *s = ctx->s; + struct grid *gd = s->grid; + + grid_move_lines(gd, 0, gd->hsize, gd->sy); + gd->hsize = 0; +} + /* Write cell data. */ void screen_write_cell(struct screen_write_ctx *ctx, |