27 lines
778 B
C
27 lines
778 B
C
#include <curses.h>
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#include "curspriv.h"
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/****************************************************************/
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/* Winsertln() inserts a blank line instead of the cursor line */
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/* In window 'win' and pushes other lines down. */
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/****************************************************************/
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int winsertln(win)
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WINDOW *win;
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{
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int *temp, *end, y, blank;
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blank = ' ' | (win->_attrs & ATR_MSK);
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temp = win->_line[win->_regbottom];
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for (y = win->_regbottom; y > win->_cury; y--) {
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win->_line[y] = win->_line[y - 1];
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win->_minchng[y] = 0;
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win->_maxchng[y] = win->_maxx;
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}
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win->_line[win->_cury] = temp;
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for (end = &temp[win->_maxx]; temp <= end; temp++) *temp = blank;
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win->_minchng[win->_cury] = 0;
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win->_maxchng[win->_cury] = win->_maxx;
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return(OK);
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}
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