Adding Views to Scrollview in Famo.us -

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this issue concerns adding views scrollview (rather surfaces).

when adding view single surface seems work intended. each view stacks neatly on top of 1 another.

however when adding view multiple surfaces not stack nicely. in case each view seems set exact height of scrollview viewport. if each view 100px tall, , scrollview viewport 500px tall, there 400px of whitespace between each view when scrolling. if view taller scrollview vp, views overlap.

so question is: how add view multiple surfaces scrollview , have them stack nicely?

example function build scrollview...

function _createscrollview() {     var scrollview = new scrollview();     var surfaces = [];     scrollview.sequencefrom(surfaces);      (var = 0, temp; < 10; i++) {         temp = new testview();         temp.pipe(scrollview);         surfaces.push(temp);     }     this.add(scrollview); }

example of view...

define(function(require, exports, module) {     var view          = require('famous/core/view');     var surface       = require('famous/core/surface');     var transform     = require('famous/core/transform');     var statemodifier = require('famous/modifiers/statemodifier');      // constructor     function testview() {         view.apply(this, arguments);          _createbox_a.call(this);         _createbox_b.call(this);     }      // prototype     testview.prototype = object.create(view.prototype);     testview.prototype.constructor = testview;      // options     testview.default_options = {};      // helper functions     function _createbox_a() {         var surf = new surface({             size: [undefined, 150],             properties: {                 backgroundcolor: 'red',             }         });         surf.pipe(this._eventoutput);         this.add(surf);     }      function _createbox_b() {         var surf = new surface({             size: [undefined, 150],             properties: {                 backgroundcolor: 'blue'             }         });         var mod = new statemodifier({             transform: transform.translate(0, 150, 0)         });         surf.pipe(this._eventoutput);         this.add(mod).add(surf);     }      module.exports = testview; });

view not know how large supposed be. if call temp.getsize() in example, 'undefined' returned. want explicitly set size during initialization.. if must set size after initialization, be..

view.setoptions({size:somesize});

here how _createscrollview look..

hope helps!

function _createscrollview() {     var scrollview = new scrollview();     var surfaces = [];     scrollview.sequencefrom(surfaces);      (var = 0, temp; < 10; i++) {         temp = new testview({size:[undefined,300]});         temp.pipe(scrollview);         surfaces.push(temp);     }     this.add(scrollview); }

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