fixed options problems...

Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>

ui (gen4)/lib/widget/browse2.js

@@ -3008,7 +3008,7 @@ var BaseBrowserPrototype = {
 	// 		do not reconstruct the ones already present...
 	// XXX should from/to/around/count be a feature of this or of .walk(..)???
 	// XXX might be a good idea to use this.root === this instead of context.root === this
-	//*
+	/*
 	render: function(options, renderer, context){
 		renderer = renderer || this
 		context = renderer.renderContext(context)
@@ -3187,7 +3187,7 @@ var BaseBrowserPrototype = {
 	// 		- from/to/around/count support...
 	// 		- ability to render separate items/sub-trees or lists of items...
 	// 			...pass the list to .walk(..), i.e. .walk(list/query, ...)
-	// XXX revise how options are passed down the inlined/nested browsers...
+	// XXX revise options handling... 
 	// XXX doc...
 	render: function(options, renderer){
 		var that = this
@@ -3207,13 +3207,16 @@ var BaseBrowserPrototype = {
 		   	args.pop() 
 			: 0
 
+		// XXX revise...
 		options = Object.assign(
 			Object.create(this.options || {}),
 			{ 
 				iterateNonIterable: true,
 				includeInlinedBlocks: true,
 			}, 
-				options || {})
+			// NOTE: we need to get all the keys from options, including 
+			// 		inherited defaults...
+			Object.flatCopy(options || {}))
 
 		var render = renderer || this.__renderer__
 		render = render.root == null ?
@@ -4131,11 +4134,9 @@ var updateElemClass = function(action, cls, handler){
 // Renderer...
 
 // XXX needs testing...
-// 		- structure seems to be fine...
-// 		- rename .render(..) -> .render(..) and do a full test...
+// 		- partial rendering...
+// 		- local re-rendering...
 // 		- problems:
-// 			- inlined/nested dialogs do not get button config...
-// 				...options not passed down correctly?
 // 			- re-rendering loses focus...
 // XXX doc...
 var HTMLRenderer =