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-rw-r--r--tty.c36
1 files changed, 19 insertions, 17 deletions
diff --git a/tty.c b/tty.c
index c31706f7..028fab69 100644
--- a/tty.c
+++ b/tty.c
@@ -1,4 +1,4 @@
-/* $Id: tty.c,v 1.159 2009-10-23 17:22:39 tcunha Exp $ */
+/* $Id: tty.c,v 1.160 2009-10-23 17:23:52 tcunha Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -689,20 +689,21 @@ tty_cmd_reverseindex(struct tty *tty, const struct tty_ctx *ctx)
struct window_pane *wp = ctx->wp;
struct screen *s = wp->screen;
+ if (ctx->ocy != ctx->orupper)
+ return;
+
if (wp->xoff != 0 || screen_size_x(s) < tty->sx ||
!tty_term_has(tty->term, TTYC_CSR)) {
tty_redraw_region(tty, ctx);
return;
}
- if (ctx->ocy == ctx->orupper) {
- tty_reset(tty);
-
- tty_region_pane(tty, ctx, ctx->orupper, ctx->orlower);
- tty_cursor_pane(tty, ctx, ctx->ocx, ctx->orupper);
-
- tty_putcode(tty, TTYC_RI);
- }
+ tty_reset(tty);
+
+ tty_region_pane(tty, ctx, ctx->orupper, ctx->orlower);
+ tty_cursor_pane(tty, ctx, ctx->ocx, ctx->orupper);
+
+ tty_putcode(tty, TTYC_RI);
}
void
@@ -711,6 +712,9 @@ tty_cmd_linefeed(struct tty *tty, const struct tty_ctx *ctx)
struct window_pane *wp = ctx->wp;
struct screen *s = wp->screen;
+ if (ctx->ocy != ctx->orlower)
+ return;
+
if (wp->xoff != 0 || screen_size_x(s) < tty->sx ||
!tty_term_has(tty->term, TTYC_CSR)) {
tty_redraw_region(tty, ctx);
@@ -725,14 +729,12 @@ tty_cmd_linefeed(struct tty *tty, const struct tty_ctx *ctx)
if (ctx->num && !(tty->term->flags & TERM_EARLYWRAP))
return;
- if (ctx->ocy == ctx->orlower) {
- tty_reset(tty);
-
- tty_region_pane(tty, ctx, ctx->orupper, ctx->orlower);
- tty_cursor_pane(tty, ctx, ctx->ocx, ctx->ocy);
-
- tty_putc(tty, '\n');
- }
+ tty_reset(tty);
+
+ tty_region_pane(tty, ctx, ctx->orupper, ctx->orlower);
+ tty_cursor_pane(tty, ctx, ctx->ocx, ctx->ocy);
+
+ tty_putc(tty, '\n');
}
void