28 lines
803 B
C
Executable file
28 lines
803 B
C
Executable file
#include <curses.h>
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#include "curspriv.h"
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/****************************************************************/
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/* Wdeleteln() deletes the line at the window cursor, and the */
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/* Lines below it are shifted up, inserting a blank line at */
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/* The bottom of the window. */
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/****************************************************************/
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int wdeleteln(win)
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WINDOW *win;
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{
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int *end, *temp, y, blank;
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blank = ' ' | (win->_attrs & ATR_MSK);
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temp = win->_line[win->_cury];
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for (y = win->_cury; y < win->_regbottom; 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->_minchng[y] = 0;
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win->_maxchng[y] = win->_maxx;
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win->_line[win->_regbottom] = temp;
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for (end = &(temp[win->_maxx]); temp <= end;) *temp++ = blank;
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return(OK);
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}
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