public static void Spacing(this NuklearContext ctx, int cols) { nk_window win; nk_panel layout; var none = new RectangleF(); int i; int index; int rows; if (ctx == null || ctx.current == null || ctx.current.Layout == null) { return; } win = ctx.current; layout = win.Layout; index = (layout.Row.index + cols) % layout.Row.columns; rows = (layout.Row.index + cols) / layout.Row.columns; if (rows != 0) { for (i = 0; i < rows; ++i) { ctx.PanelAllocRow(win); } cols = index; } if (layout.Row.type != NK_LAYOUT_DYNAMIC_FIXED && layout.Row.type != NK_LAYOUT_STATIC_FIXED) { for (i = 0; i < cols; ++i) { ctx.PanelAllocSpace(ref none); } } layout.Row.index = index; }