some cleanup...

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

ui (gen4)/images.js

@@ -523,15 +523,6 @@ Images.prototype.constructor = Images
 
 
 
-/*********************************************************************/
-
-// XXX keep this here or move this to a different module???
-module.setupActionHandlers = function(context){
-	// XXX
-}
-
-
-
 /**********************************************************************
 * vim:set ts=4 sw=4 :                                                */
 return module })

ui (gen4)/ribbons.js

@@ -1602,7 +1602,7 @@ module.RibbonsPrototype = {
 	// NOTE: this will never scale the view in a wat that an image 
 	// 		overflows either in height nor width.
 	//
-	// XXX might be usefull to set origin before scaling...
+	// XXX might be useful to set origin before scaling...
 	fitImage: function(n, min){
 		n = n || 1
 

ui (gen4)/ui.js

@@ -176,6 +176,7 @@ module.GLOBAL_KEYBOARD = {
 
 $(function(){
 
+	// XXX
 	window.a = testing.setupActions()
 
 	// setup features...
@@ -206,7 +207,6 @@ $(function(){
 	})
 
 
-
 	// setup base keyboard for devel, in case something breaks...
 	$(document)
 		.keydown(

ui (gen4)/viewer.js

@@ -1074,23 +1074,34 @@ actions.Actions({
 })
 
 
+// XXX 
 var SingleImageView =
 module.SingleImageView = Feature({
 	tag: 'ui-single-image-view',
 
+	// XXX should this be an action???
 	// XXX
+	updateImageProportions: function(actions){
+		// XXX
+	},
+
 	setup: function(actions){
+		var that = this
 		return actions
 			.mixin(SingleImageActions)
-			.on('toggleSingleImage.post fitImgae.post', this.tag, function(){ 
+			.on('fitImgae.post', this.tag, function(){ 
-				// XXX set image proportions...
+				// singe image mode -- set image proportions...
 				if(this.toggleSingleImage('?') == 'on'){
-					console.log('!!!! single image: on')
+					that.updateImageProportions(this)
-					// XXX
+				}
+			})
+			.on('toggleSingleImage.post', this.tag, function(){ 
+				// singe image mode -- set image proportions...
+				if(this.toggleSingleImage('?') == 'on'){
+					that.updateImageProportions(this)
 
-				// restore original image size...
+				// ribbon mode -- restore original image size...
 				} else {
-					console.log('!!!! single image: off')
 					this.ribbons.viewer.find('.image').css({
 						width: '',
 						height: ''