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modify screen before updating cache.

This commit is contained in:
mlelstv 2022-07-16 10:57:59 +00:00
parent e199a132f4
commit 18538507cc
1 changed files with 6 additions and 6 deletions
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12
sys/dev/wscons/wsdisplay_vcons.c
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@ -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 @@ vcons_erasecols_cached(void *cookie, int row, int startcol, int ncols, long fill
struct vcons_data *vd = scr->scr_vd;
int i, pos = row * ri->ri_cols + startcol;
for (i = pos; i < ncols; i++) {
vd->chars[i] = 0x20;
vd->attrs[i] = fillattr;
}
vd->erasecols(cookie, row, startcol, ncols, fillattr);
for (i = pos; i < ncols; i++) {
vd->chars[i] = scr->scr_chars[i];
vd->attrs[i] = scr->scr_attrs[i];
}
}
#endif