857121 - [B2G] [Settings] Volume slider performance is delayed

Status: RESOLVED DUPLICATE of bug 896594

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

Description

[Deepa Subramanian]

Description:
When the user is in sound settings and pushes the volume rocker the user can see slider moving in a delayed manner causing a slower performance.

Repro Steps:
1) Updated to Unagi Build ID: 20130322070203
2) Go to Settings
3) Click on Sound
4) Press the volume rocker (button on the device) to increase or decrease the volume several times
5) View the UI of the volume slider

Actual:
The volume slider moves slowly (3 secs)

Expected:
The volume rocker and slider moves together

Environmental  Variables:
Kernel Date: Dec 5
Gecko: http://hg.mozilla.org/releases/mozilla-b2g18_v1_0_1/rev/4931ec89ebbe
Gaia: 85fd164691bb852f1cfaf82405df4380629ced6e

Notes:
Repro frequency: 100%

Comment 1

[Deepa Subramanian]

This issue was found on 

Unagi build id: 20130322070203
Kernel Date: Dec 5
Gecko: http://hg.mozilla.org/releases/mozilla-b2g18_v1_0_1/rev/4931ec89ebbe
Gaia: 85fd164691bb852f1cfaf82405df4380629ced6e

Also, the volume slider UI is completely broken in 
Master build id : 20130402030936
Kernel Date: Dec 5
Gecko: http://hg.mozilla.org/mozilla-central/rev/aae004a3c5d9
Gaia: 552561d4805ca5ff66a987c7a2ee78022734dd31

Comment 2

[Naoki Hirata :nhirata (please use needinfo instead of cc)]

Holding the volume button can show the lagging of the volume slider.
V1.1 is still affected; v1.1 is not as bad as reported.  It's about a 1 second delay if you hold down; if you press a couple of times it seems ok.