From 359285928b63605a130990699c33c8af42be9fd2 Mon Sep 17 00:00:00 2001 From: Nicholas Marriott Date: Mon, 13 Jul 2009 10:43:52 +0000 Subject: Support "alternate screen" mode (terminfo smcup/rmcup) typically used by full screen interactive programs to preserve the screen contents. When activated, it saves a copy of the visible grid and disables scrolling into and resizing out of the history; when deactivated the visible data is restored and the history reenabled. --- grid-view.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'grid-view.c') diff --git a/grid-view.c b/grid-view.c index 5ad8fc2f..bf58c61f 100644 --- a/grid-view.c +++ b/grid-view.c @@ -92,7 +92,7 @@ grid_view_scroll_region_up(struct grid *gd, u_int rupper, u_int rlower) { GRID_DEBUG(gd, "rupper=%u, rlower=%u", rupper, rlower); - if (rupper == 0 && rlower == gd->sy - 1) { + if (gd->flags & GRID_HISTORY && rupper == 0 && rlower == gd->sy - 1) { grid_scroll_line(gd); return; } -- cgit