modify mum

scripts/color.js

@@ -120,8 +120,6 @@ Color.normalize = function (c) {
 
 Color.normalize(Color);
 
-Object.deepfreeze(Color);
-
 var ColorMap = {};
 ColorMap.makemap = function (map) {
   var newmap = Object.create(ColorMap);
@@ -201,8 +199,6 @@ ColorMap.doc = {
   sample: "Sample a given colormap at the given percentage (0 to 1).",
 };
 
-Object.freeze(ColorMap);
-
 return {
   Color,
   esc,

scripts/mum.js

@@ -60,6 +60,26 @@ function show_debug() {
   return prosperon.debug && mum.debug;
 }
 
+var context = mum.base;
+var context_stack = [];
+var cursor = [0,0];
+
+mum.container = function(data, cb) {
+  context_stack.push(context);
+  data.__proto__ = mum.base;
+  var container_context = {
+    pos:cursor.slice(),
+    size:[0,0],
+    children:[]
+  };
+  
+  context = data;
+
+  cb();
+
+  computeContainerSize(context);
+}
+
 mum.debug = false;
 
 var post = function () {};

source/engine/jsffi.c

@@ -3602,6 +3602,9 @@ static const JSCFunctionListEntry js_os_funcs[] = {
   MIST_FUNC_DEF(os, skin_calculate, 1),
 };
 
+ 
+
+
 #include "steam.h"
 
 #define JSSTATIC(NAME, PARENT) \