decon_shadow_protect_win
decon_shadow_protect_win(ctx, win, true);
decon_shadow_protect_win(ctx, win, false);
decon_shadow_protect_win(ctx, i, true);
decon_shadow_protect_win(ctx, win, false);
decon_shadow_protect_win(ctx, win, true);
decon_shadow_protect_win(ctx, i, false);