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Use (n - 1) in ESC [ xxx d and ESC [ xxx `

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This commit is contained in:
Andrey A. Chernov 1995-01-13 03:19:22 +00:00
parent b6b99cabea
commit b9937fcc84
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=5567
3 changed files with 9 additions and 9 deletions
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6
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 1.89 1995/01/12 11:42:44 sos Exp $
* $Id: syscons.c,v 1.90 1995/01/12 20:14:28 ache Exp $
*/
#include "sc.h"
@ -1842,7 +1842,7 @@ scan_esc(scr_stat *scp, u_char c)
case '`': /* move cursor to column n */
n = scp->term.param[0]; if (n < 1) n = 1;
move_crsr(scp, n, scp->ypos);
move_crsr(scp, n - 1, scp->ypos);
break;
case 'a': /* move cursor n columns to the right */
@ -1852,7 +1852,7 @@ scan_esc(scr_stat *scp, u_char c)
case 'd': /* move cursor to row n */
n = scp->term.param[0]; if (n < 1) n = 1;
move_crsr(scp, scp->xpos, n);
move_crsr(scp, scp->xpos, n - 1);
break;
case 'e': /* move cursor n rows down */

6
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 1.89 1995/01/12 11:42:44 sos Exp $
* $Id: syscons.c,v 1.90 1995/01/12 20:14:28 ache Exp $
*/
#include "sc.h"
@ -1842,7 +1842,7 @@ scan_esc(scr_stat *scp, u_char c)
case '`': /* move cursor to column n */
n = scp->term.param[0]; if (n < 1) n = 1;
move_crsr(scp, n, scp->ypos);
move_crsr(scp, n - 1, scp->ypos);
break;
case 'a': /* move cursor n columns to the right */
@ -1852,7 +1852,7 @@ scan_esc(scr_stat *scp, u_char c)
case 'd': /* move cursor to row n */
n = scp->term.param[0]; if (n < 1) n = 1;
move_crsr(scp, scp->xpos, n);
move_crsr(scp, scp->xpos, n - 1);
break;
case 'e': /* move cursor n rows down */

6
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 1.89 1995/01/12 11:42:44 sos Exp $
* $Id: syscons.c,v 1.90 1995/01/12 20:14:28 ache Exp $
*/
#include "sc.h"
@ -1842,7 +1842,7 @@ scan_esc(scr_stat *scp, u_char c)
case '`': /* move cursor to column n */
n = scp->term.param[0]; if (n < 1) n = 1;
move_crsr(scp, n, scp->ypos);
move_crsr(scp, n - 1, scp->ypos);
break;
case 'a': /* move cursor n columns to the right */
@ -1852,7 +1852,7 @@ scan_esc(scr_stat *scp, u_char c)
case 'd': /* move cursor to row n */
n = scp->term.param[0]; if (n < 1) n = 1;
move_crsr(scp, scp->xpos, n);
move_crsr(scp, scp->xpos, n - 1);
break;
case 'e': /* move cursor n rows down */