newversion form arnold

SCCS-vsn: lib/libcurses/insertln.c 1.5

diff --git a/usr/src/lib/libcurses/insertln.c b/usr/src/lib/libcurses/insertln.c
index 88e62f7..5a54bb4 100644 (file)
--- a/usr/src/lib/libcurses/insertln.c
+++ b/usr/src/lib/libcurses/insertln.c
@@ -4,7 +4,7 @@
  *     This routine performs an insert-line on the window, leaving
  * (_cury,_curx) unchanged.
  *
  *     This routine performs an insert-line on the window, leaving
  * (_cury,_curx) unchanged.
  *

- * %G% (Berkeley) @(#)insertln.c       1.4
+ * @(#)insertln.c      1.5 (Berkeley) %G%

  */
 winsertln(win)
 reg WINDOW     *win; {
  */
 winsertln(win)
 reg WINDOW     *win; {


@@ -12,25 +12,27 @@ reg WINDOW  *win; {
        reg char        *temp;
        reg int         y;
        reg char        *end;
        reg char        *temp;
        reg int         y;
        reg char        *end;

+       reg int         x;

 
 

-       temp = win->_y[win->_maxy-1];
-       win->_firstch[win->_cury] = 0;
-       win->_lastch[win->_cury] = win->_maxx - 1;
+#ifdef DEBUG
+       fprintf(outf, "INSERTLN(%0.2o)\n", win);
+#endif
+       if (win->_orig == NULL)
+               temp = win->_y[win->_maxy - 1];

        for (y = win->_maxy - 1; y > win->_cury; --y) {
        for (y = win->_maxy - 1; y > win->_cury; --y) {

-               win->_y[y] = win->_y[y-1];
-               win->_firstch[y] = 0;
-               win->_lastch[y] = win->_maxx - 1;
+               if (win->_orig == NULL)
+                       win->_y[y] = win->_y[y - 1];
+               else
+                       bcopy(win->_y[y - 1], win->_y[y], win->_maxx);
+               touchline(win, y, 0, win->_maxx - 1);

        }
        }

+       if (win->_orig == NULL)
+               win->_y[y] = temp;
+       else
+               temp = win->_y[y];

        for (end = &temp[win->_maxx]; temp < end; )
                *temp++ = ' ';
        for (end = &temp[win->_maxx]; temp < end; )
                *temp++ = ' ';

-       win->_y[win->_cury] = temp - win->_maxx;
-       if (win->_cury == LINES - 1 && win->_y[LINES-1][COLS-1] != ' ')
-               if (win->_scroll) {
-                       wrefresh(win);
-                       scroll(win);
-                       win->_cury--;
-               }
-               else
-                       return ERR;
-       return OK;
+       touchline(win, y, 0, win->_maxx - 1);
+       if (win->_orig == NULL)
+               _id_subwins(win);

 }
 }