1015509 - [B2G][Vertical Homescreen] Home screen scroll speed does not change based on how close icon is to edge of screen

Status: VERIFIED FIXED

(Firefox OS Graveyard :: Gaia::Homescreen, defect)

Description

[Derek Harris [:DerekH] - Dont need info. Last day 6/5/15]

Attachment: Logcat Flame 2.0 Eng

Description:
Scrolling speed of the homescreen does not increase or decrease based on how close an icon is to the edge of the screen. There is only one scrolling speed

Prerequisites: Enable Vertical Homescreen in settings app

Repro Steps:
1) Update a Open_C to BuildID: 20140523073020
2) Long press on an icon to enable edit mode
3) Drag an icon towards the bottom or top of the screen to start scrolling down
4) Drage icon closer to the bottom or top of the screen

Actual:
Scrolling speed stays the same

Expected:
Scrolling speed will increase the closer the icon is to the bottom or top of the screen

Flame 2.0 Eng
2.0 Environmental Variables:
Device: Flame 2.0
BuildID: 20140523073020
Gaia: e83bd91c8f7c66f95d55cb741299e12bc8f7b429
Gecko: 681c5668d881
Version: 32.0a1
Firmware Version: v10G-2

Keywords: Fast, Quickly, Rapidly, Speed, Increase, More

Repro frequency: 100%
Link to failed test case: https://moztrap.mozilla.org/manage/case/13245/
See attached: Logcat, Video - https://www.youtube.com/watch?edit=vd&v=7kfvGJCDKWU

Comment 1

[Derek Harris [:DerekH] - Dont need info. Last day 6/5/15]

Issue DOES occur on Open C 2.0 Eng

Open C 2.0 Eng:

2.0 Environmental Variables:
Device: Open_C 2.0
BuildID: 20140523073020
Gaia: e83bd91c8f7c66f95d55cb741299e12bc8f7b429
Gecko: 681c5668d881
Version: 32.0a1
Firmware Version: P821A10V1.0.0B06_LOG_DL

Comment 2

[Cristian Rodriguez (:crdlc)]

Attachment: Github pull request

10x

Comment 3

[Kevin Grandon :kgrandon]

Comment on attachment 8429326 [details]
Github pull request

Seems really fast now, but maybe better than being too slow. Thanks!

Comment 4

[Kevin Grandon :kgrandon]

Landed: https://github.com/mozilla-b2g/gaia/commit/b536b42464b4b5a1f7f8f6830b3bced6164dfd3a

Comment 5

[Cristian Rodriguez (:crdlc)]

Well it is completely configurable via a constant. If it is very fast according to UX, we can decrease that value in a follow-up. It will be very easy to set up.

(In reply to Kevin Grandon :kgrandon from comment #3)
> Comment on attachment 8429326 [details]
> Github pull request
> 
> Seems really fast now, but maybe better than being too slow. Thanks!

Comment 6

[Kevin Grandon :kgrandon]

Mass modify - set status-b2g-v2.0 fixed for fixed bugs under vertical homescreen dependency tree.