39 lines
1.1 KiB
C
39 lines
1.1 KiB
C
#include <curses.h>
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/****************************************************************/
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/* Winch(win) returns the character at the current position in */
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/* Window 'win'. */
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/****************************************************************/
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int winch(win)
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WINDOW *win;
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{
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return((win->_line[win->_cury][win->_curx]) & 0xff);
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} /* winch */
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/****************************************************************/
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/* Mvinch() moves the stdscr cursor to a new position, then */
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/* Returns the character at that position. */
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/****************************************************************/
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int mvinch(y, x)
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int y;
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int x;
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{
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if (wmove(stdscr, y, x) == ERR) return(ERR);
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return((stdscr->_line[stdscr->_cury][stdscr->_curx]) & 0xff);
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}
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/****************************************************************/
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/* Mvwinch() moves the cursor of window 'win' to a new posi- */
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/* Tion, then returns the character at that position. */
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/****************************************************************/
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int mvwinch(win, y, x)
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WINDOW *win;
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int y;
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int x;
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{
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if (wmove(win, y, x) == ERR) return(ERR);
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return((win->_line[win->_cury][win->_curx]) & 0xff);
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}
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