contrib/dialog/util.c

116 #define UseShadow(dw) ((dw) != 0 && (dw)->normal != 0 && (dw)->shadow != 0)
178 	p->normal = parent;
194 	if (p->normal == parent) {
353      * pipe would get in the way of curses' normal reading stdin for getch.
472 	     * Prevent ncurses from switching "back" to the normal screen when
1582  * The all-windows list has normal- and shadow-windows.  Since we never use the
1583  * shadow as an input window, normally we just look for the normal-window.
1586  * normal/shadow windows.  When searching that list, we look for the child
1590 find_window(DIALOG_WINDOWS * list, WINDOW *win, bool normal)
1596 	WINDOW *check = normal ? p->normal : p->shadow;
1657 	if (dw->normal != p->normal
1658 	    && dw->shadow != p->normal
1659 	    && (result = in_window(p->normal, y_want, x_want)) != 0) {
1670 in_shadow(WINDOW *normal, WINDOW *shadow, int y, int x)
1673     int ybase = getbegy(normal);
1674     int ylast = getmaxy(normal) + ybase;
1675     int xbase = getbegx(normal);
1676     int xlast = getmaxx(normal) + xbase;
1710 	if (p->normal != dw->normal
1711 	    && in_shadow(p->normal, dw->shadow, y, x)) {
1791 		       getbegy(dw->normal) - getbegy(dw->shadow),
1792 		       getbegx(dw->normal) - getbegx(dw->shadow),
1793 		       getmaxy(dw->normal),
1794 		       getmaxx(dw->normal));
1808 		       getbegy(dw->normal) - getbegy(dw->shadow),
1809 		       getbegx(dw->normal) - getbegx(dw->shadow),
1810 		       getmaxy(dw->normal),
1811 		       getmaxx(dw->normal));
2297 	if (p->normal == win) {
2309 	    touchwin(p->normal);
2310 	    wnoutrefresh(p->normal);
2317 	del_subwindows(q->normal);
2318 	dlg_unregister_window(q->normal);
2319 	delwin(q->normal);
2335  * "Modal" windows differ from normal ones by having a shadow in a window
2351     p->normal = win;
3041 	    result = p->normal;