[src/trunk]: src/sys/dev/wscons modify screen before updating cache.

[mlelstv <mlelstv%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/466dd717839c
branches:  trunk
changeset: 368505:466dd717839c
user:      mlelstv <mlelstv%NetBSD.org@localhost>
date:      Sat Jul 16 10:57:59 2022 +0000

description:
modify screen before updating cache.

diffstat:

 sys/dev/wscons/wsdisplay_vcons.c |  10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)

diffs (33 lines):

diff -r 4b50ef71e954 -r 466dd717839c sys/dev/wscons/wsdisplay_vcons.c
--- a/sys/dev/wscons/wsdisplay_vcons.c  Sat Jul 16 10:36:19 2022 +0000
+++ b/sys/dev/wscons/wsdisplay_vcons.c  Sat Jul 16 10:57:59 2022 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: wsdisplay_vcons.c,v 1.53 2021/05/16 08:46:38 mlelstv Exp $ */
+/*     $NetBSD: wsdisplay_vcons.c,v 1.54 2022/07/16 10:57:59 mlelstv Exp $ */
 
 /*-
  * Copyright (c) 2005, 2006 Michael Lorenz
@@ -27,7 +27,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: wsdisplay_vcons.c,v 1.53 2021/05/16 08:46:38 mlelstv Exp $");
+__KERNEL_RCSID(0, "$NetBSD: wsdisplay_vcons.c,v 1.54 2022/07/16 10:57:59 mlelstv Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -1003,11 +1003,11 @@
        struct vcons_data *vd = scr->scr_vd;
        int i, pos = row * ri->ri_cols + startcol;
 
+       vd->erasecols(cookie, row, startcol, ncols, fillattr);
        for (i = pos; i < ncols; i++) {
-               vd->chars[i] = 0x20;
-               vd->attrs[i] = fillattr;
+               vd->chars[i] = scr->scr_chars[i];
+               vd->attrs[i] = scr->scr_attrs[i];
        }
-       vd->erasecols(cookie, row, startcol, ncols, fillattr);
 }
 #endif