Update Files

leenkx/Sources/zui/Id.hx

@@ -0,0 +1,19 @@
+package zui;
+
+import haxe.macro.Context;
+import haxe.macro.Expr;
+import haxe.macro.ExprTools;
+
+class Id {
+
+	static var i = 0;
+
+	macro public static function pos(): Expr {
+		return macro $v{i++};
+	}
+
+	macro public static function handle(ops: Expr = null): Expr {
+		var code = "zui.Zui.Handle.global.nest(zui.Id.pos()," + ExprTools.toString(ops) + ")";
+	    return Context.parse(code, Context.currentPos());
+	}
+}