21 lines
897 B
Common Lisp
21 lines
897 B
Common Lisp
(in-package :de.anvi.ncurses)
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;;; get_wch
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;;; get (or push back) a wide (multi-byte) character from curses terminal keyboard
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;;; http://invisible-island.net/ncurses/man/curs_get_wch.3x.html
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;;; C prototypes
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;; int get_wch(wint_t *wch);
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;; int wget_wch(WINDOW *win, wint_t *wch);
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;; int mvget_wch(int y, int x, wint_t *wch);
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;; int mvwget_wch(WINDOW *win, int y, int x, wint_t *wch);
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;; int unget_wch(const wchar_t wch);
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;;; Low-level CFFI wrappers
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(defcfun ("get_wch" %get-wch) :int (wch (:pointer wint_t)))
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(defcfun ("wget_wch" %wget-wch) :int (win window) (wch (:pointer wint_t)))
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(defcfun ("mvget_wch" %mvget-wch) :int (y :int) (x :int) (wch (:pointer wint_t)))
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(defcfun ("mvwget_wch" %mvwget-wch) :int (win window) (y :int) (x :int) (wch (:pointer wint_t)))
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(defcfun ("unget_wch" %unget-wch) :int (wch wchar_t))
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