diff --git a/tty.c b/tty.c index b293d41d..a006fb27 100644 --- a/tty.c +++ b/tty.c @@ -1244,13 +1244,18 @@ tty_cmd_linefeed(struct tty *tty, const struct tty_ctx *ctx) tty_margin_pane(tty, ctx); /* - * If we want to wrap a pane, the cursor needs to be exactly on the - * right of the region. But if the pane isn't on the right, it may be - * off the edge - if so, move the cursor back to the right. + * If we want to wrap a pane while using margins, the cursor needs to + * be exactly on the right of the region. If the cursor is entirely off + * the edge - move it back to the right. Some terminals are funny about + * this and insert extra spaces, so only use the right if margins are + * enabled. */ - if (ctx->xoff + ctx->ocx > tty->rright) - tty_cursor(tty, tty->rright, ctx->yoff + ctx->ocy); - else + if (ctx->xoff + ctx->ocx > tty->rright) { + if (!tty_use_margin(tty)) + tty_cursor(tty, 0, ctx->yoff + ctx->ocy); + else + tty_cursor(tty, tty->rright, ctx->yoff + ctx->ocy); + } else tty_cursor_pane(tty, ctx, ctx->ocx, ctx->ocy); tty_putc(tty, '\n'); @@ -1275,11 +1280,16 @@ tty_cmd_scrollup(struct tty *tty, const struct tty_ctx *ctx) tty_margin_pane(tty, ctx); if (ctx->num == 1 || !tty_term_has(tty->term, TTYC_INDN)) { - tty_cursor(tty, tty->rright, tty->rlower); + if (!tty_use_margin(tty)) + tty_cursor(tty, 0, tty->rlower); + else + tty_cursor(tty, tty->rright, tty->rlower); for (i = 0; i < ctx->num; i++) tty_putc(tty, '\n'); - } else + } else { + tty_cursor(tty, 0, tty->cy); tty_putcode1(tty, TTYC_INDN, ctx->num); + } } void