1 files changed, 85 insertions, 0 deletions
diff --git a/lib/libncurses/lib_window.c b/lib/libncurses/lib_window.c
new file mode 100644
index 0000000..699863c
--- /dev/null
+++ b/lib/libncurses/lib_window.c
@@ -0,0 +1,85 @@
+
+/* This work is copyrighted. See COPYRIGHT.OLD & COPYRIGHT.NEW for   *
+*  details. If they are missing then this copy is in violation of    *
+*  the copyright conditions.                                        */
+
+/*
+**	lib_window.c
+**
+**
+*/
+
+#include <string.h>
+#include "curses.priv.h"
+
+int mvder(WINDOW *win, int y, int x)
+{
+    return(ERR);
+}
+
+void wsyncup(WINDOW *win)
+{
+
+}
+
+int syncok(WINDOW *win, bool bf)
+{
+    return(ERR);
+}
+
+void wcursyncup(WINDOW *win)
+{
+
+}
+
+void wsyncdown(WINDOW *win)
+{
+
+}
+
+WINDOW *dupwin(WINDOW *win)
+{
+WINDOW *nwin;
+int linesize, i;
+
+	T(("dupwin(%x) called", win));
+
+	if ((nwin = newwin(win->_maxy + 1, win->_maxx + 1, win->_begy, win->_begx)) == NULL)
+		return NULL;
+
+	nwin->_curx       = win->_curx;
+	nwin->_cury       = win->_cury;
+	nwin->_maxy       = win->_maxy;
+	nwin->_maxx       = win->_maxx;
+	nwin->_begy       = win->_begy;
+	nwin->_begx       = win->_begx;
+
+	nwin->_flags      = win->_flags;
+	nwin->_attrs      = win->_attrs;
+	nwin->_bkgd	  = win->_bkgd;
+
+	nwin->_clear      = win->_clear;
+	nwin->_scroll     = win->_scroll;
+	nwin->_leave      = win->_leave;
+	nwin->_use_keypad = win->_use_keypad;
+	nwin->_use_meta   = win->_use_meta;
+	nwin->_delay   	  = win->_delay;
+	nwin->_immed	  = win->_immed;
+	nwin->_sync	  = win->_sync;
+	nwin->_parx	  = win->_parx;
+	nwin->_pary	  = win->_pary;
+	nwin->_parent	  = win->_parent;
+
+	nwin->_regtop     = win->_regtop;
+	nwin->_regbottom  = win->_regbottom;
+
+	linesize = (win->_maxx + 1) * sizeof(chtype);
+	for (i = 0; i <= nwin->_maxy; i++) {
+		memcpy(nwin->_line[i], win->_line[i], linesize);
+		nwin->_firstchar[i]  = win->_firstchar[i];
+		nwin->_lastchar[i] = win->_lastchar[i];
+	}
+
+	return nwin;
+}
+