diff options
Diffstat (limited to 'screen-write.c')
| -rw-r--r-- | screen-write.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/screen-write.c b/screen-write.c index a6e78f42..c9cba2bd 100644 --- a/screen-write.c +++ b/screen-write.c @@ -1034,20 +1034,20 @@ screen_write_clearstartofline(struct screen_write_ctx *ctx, u_int bg) /* Move cursor to px,py. */ void -screen_write_cursormove(struct screen_write_ctx *ctx, u_int px, u_int py) +screen_write_cursormove(struct screen_write_ctx *ctx, int px, int py) { struct screen *s = ctx->s; - if (s->mode & MODE_ORIGIN) { - if (py > s->rlower - s->rupper) + if (py != -1 && (s->mode & MODE_ORIGIN)) { + if ((u_int)py > s->rlower - s->rupper) py = s->rlower; else py += s->rupper; } - if (px > screen_size_x(s) - 1) + if (px != -1 && (u_int)px > screen_size_x(s) - 1) px = screen_size_x(s) - 1; - if (py > screen_size_y(s) - 1) + if (py != -1 && (u_int)py > screen_size_y(s) - 1) py = screen_size_y(s) - 1; screen_write_set_cursor(ctx, px, py); |