mirror of
https://git.hardenedbsd.org/hardenedbsd/HardenedBSD.git
synced 2024-11-18 00:21:25 +01:00
51 lines
924 B
C
51 lines
924 B
C
|
|
/* This work is copyrighted. See COPYRIGHT.OLD & COPYRIGHT.NEW for *
|
|
* details. If they are missing then this copy is in violation of *
|
|
* the copyright conditions. */
|
|
|
|
/*
|
|
** lib_insertln.c
|
|
**
|
|
** The routine winsertln().
|
|
**
|
|
*/
|
|
|
|
#include "curses.priv.h"
|
|
#include <nterm.h>
|
|
|
|
int winsertln(WINDOW *win)
|
|
{
|
|
chtype *temp, *end;
|
|
int y, touched = 0;
|
|
|
|
T(("winsertln(%x) called", win));
|
|
|
|
temp = win->_line[win->_regbottom];
|
|
|
|
if (win->_idlok && (insert_line != NULL)) {
|
|
wrefresh(win);
|
|
putp(insert_line);
|
|
touched = 1;
|
|
}
|
|
|
|
if (!touched) {
|
|
win->_firstchar[win->_cury] = 0;
|
|
win->_lastchar[win->_cury] = win->_maxx;
|
|
}
|
|
|
|
for (y = win->_regbottom; y > win->_cury; y--) {
|
|
win->_line[y] = win->_line[y-1];
|
|
|
|
if (!touched) {
|
|
win->_firstchar[y] = 0;
|
|
win->_lastchar[y] = win->_maxx;
|
|
}
|
|
}
|
|
|
|
win->_line[win->_cury] = temp;
|
|
|
|
for (end = &temp[win->_maxx]; temp <= end; temp++)
|
|
*temp = ' ';
|
|
return OK;
|
|
}
|