Scope category layout: vertical-journal does not follow the value of collapsed-rows

[Jin]

Description:
Scope vertical-journal layout does not follow the value of collapsed-rows.

Reproduce Steps:
    a) Implement a scope with category-layout: vertical-journal
    b) Add collapsed-rows property, for instance "collapsed-rows": 1
    c) Observe the showing of the scope

Expected Result:
Scope will collapsed the rows as only 1 row.

Actual Result:
Scope shows all the results with several rows.

Occurrence:
10/10 (100%)

Hardware Information:
    current build number: 442
    device name: mako
    channel: ubuntu-touch/rc-proposed/ubuntu
    last update: 2016-05-19 19:28:28
    version version: 442
    version ubuntu: 20160518.1
    version device: 20160401.1
    version custom: 20160518.1

[Jin (jindallo)]

Please help us to confirm it since it could be reproduced by 100%.

[Kyle Nitzsche (knitzsche)]

I saw this happen too.

[Albert Astals Cid (aacid)]

What made you think that collapsed-rows is supported in a vertical journal?

[Kyle Nitzsche (knitzsche)]

Hi Albert.

Check this https://developer.ubuntu.com/api/scopes/cpp/sdk-15.04.4/unity.scopes.CategoryRenderer/

Search for "collapsed", you will find:
"
collapsed-rows Number of result rows displayed while the category is collapsed; possible values: any non-negative integer, where 0 fully expands the category (only affects grid and vertical journal)
"

Cheers

[Paweł Stołowski (stolowski)]

I'll update the documentation of CategoryRenderer as collapsed-rows is not supported in the vertical-journal.