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Attempt to fix scroll forward/ scroll backward bug bringed by vi,

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'S' and 'T' use count 1 in fillw() instead of count == n.
This commit is contained in:
Andrey A. Chernov 1994-11-21 14:36:02 +00:00
parent fafeaee340
commit 22651317ac
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=4756
3 changed files with 12 additions and 12 deletions
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8
sys/dev/syscons/syscons.c
View File

@ -35,7 +35,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: syscons.c,v 1.77 1994/11/17 22:03:16 sos Exp $
* $Id: syscons.c,v 1.78 1994/11/19 23:17:48 ache Exp $
*/
#include "sc.h"
@ -1790,8 +1790,8 @@ scan_esc(scr_stat *scp, u_char c)
sizeof(u_short));
fillw(scp->term.cur_attr | scr_map[0x20],
scp->crt_base + scp->xsize *
(scp->ysize - 1),
scp->xsize);
(scp->ysize - n),
scp->xsize * n);
break;
case 'T': /* scroll down n lines */
@ -1803,7 +1803,7 @@ scan_esc(scr_stat *scp, u_char c)
scp->xsize * (scp->ysize - n) *
sizeof(u_short));
fillw(scp->term.cur_attr | scr_map[0x20],
scp->crt_base, scp->xsize);
scp->crt_base, scp->xsize * n);
break;
case 'X': /* delete n characters in line */

8
sys/i386/isa/syscons.c
View File

@ -35,7 +35,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: syscons.c,v 1.77 1994/11/17 22:03:16 sos Exp $
* $Id: syscons.c,v 1.78 1994/11/19 23:17:48 ache Exp $
*/
#include "sc.h"
@ -1790,8 +1790,8 @@ scan_esc(scr_stat *scp, u_char c)
sizeof(u_short));
fillw(scp->term.cur_attr | scr_map[0x20],
scp->crt_base + scp->xsize *
(scp->ysize - 1),
scp->xsize);
(scp->ysize - n),
scp->xsize * n);
break;
case 'T': /* scroll down n lines */
@ -1803,7 +1803,7 @@ scan_esc(scr_stat *scp, u_char c)
scp->xsize * (scp->ysize - n) *
sizeof(u_short));
fillw(scp->term.cur_attr | scr_map[0x20],
scp->crt_base, scp->xsize);
scp->crt_base, scp->xsize * n);
break;
case 'X': /* delete n characters in line */

8
sys/isa/syscons.c
View File

@ -35,7 +35,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: syscons.c,v 1.77 1994/11/17 22:03:16 sos Exp $
* $Id: syscons.c,v 1.78 1994/11/19 23:17:48 ache Exp $
*/
#include "sc.h"
@ -1790,8 +1790,8 @@ scan_esc(scr_stat *scp, u_char c)
sizeof(u_short));
fillw(scp->term.cur_attr | scr_map[0x20],
scp->crt_base + scp->xsize *
(scp->ysize - 1),
scp->xsize);
(scp->ysize - n),
scp->xsize * n);
break;
case 'T': /* scroll down n lines */
@ -1803,7 +1803,7 @@ scan_esc(scr_stat *scp, u_char c)
scp->xsize * (scp->ysize - n) *
sizeof(u_short));
fillw(scp->term.cur_attr | scr_map[0x20],
scp->crt_base, scp->xsize);
scp->crt_base, scp->xsize * n);
break;
case 'X': /* delete n characters in line */