diff options
Diffstat (limited to 'sys/arch/i386/isa/pcvt/pcvt_ext.c')
| -rw-r--r-- | sys/arch/i386/isa/pcvt/pcvt_ext.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/sys/arch/i386/isa/pcvt/pcvt_ext.c b/sys/arch/i386/isa/pcvt/pcvt_ext.c index c9a89c09bf3..1bb3c492ff1 100644 --- a/sys/arch/i386/isa/pcvt/pcvt_ext.c +++ b/sys/arch/i386/isa/pcvt/pcvt_ext.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pcvt_ext.c,v 1.17 1998/09/28 03:00:27 downsj Exp $ */ +/* $OpenBSD: pcvt_ext.c,v 1.18 1999/09/06 00:12:40 aaron Exp $ */ /* * Copyright (c) 1992, 1995 Hellmuth Michaelis and Joerg Wunsch. @@ -2552,6 +2552,18 @@ vgapage(int new_screen) { /* we are committed */ vt_switch_pending = 0; +#ifdef PCVT_SCROLLBACK + if (vsp->Scrollback) + { + vsp->scrolling = 0; + fillw(user_attr | ' ', (caddr_t)vsp->Scrollback, + vsp->screen_rowsize * vsp->maxcol * + SCROLLBACK_PAGES); + bcopy(vsp->Crtat, vsp->Scrollback, + vsp->screen_rows * vsp->maxcol * CHR); + vsp->scr_offset = vsp->row - 1; + } +#endif } } return 0; |