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include "../curses.h"
include "window.h"
# DELCH -- Delete a character from the window
procedure delch ()
# B.Simon 01-Oct-90 Original
#--
begin
call wdelch (STDSCR)
end
procedure wdelch (win)
pointer win # i: Window descriptor
#--
include "window.com"
int rect[RSIZE]
pointer pwin
begin
pwin = warray[win]
# Construct rectangle to slide
RTOP(rect) = WIN_TOP(pwin) + WIN_CURROW(pwin) - 1
RLEFT(rect) = WIN_LEFT(pwin) + WIN_CURCOL(pwin)
RBOT(rect) = RTOP(rect)
RRIGHT(rect) = WIN_RIGHT(pwin)
call wslide (rect, DIR_LEFT, 1)
if (WIN_LEAVE(pwin) == NO)
call ps_setcur (WIN_TOP(pwin)+WIN_CURROW(pwin)-1,
WIN_LEFT(pwin)+WIN_CURCOL(pwin)-1)
end
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