[regression] [OTA-10] Touch scrolling the dash is stuttery again, and lag throughout Unity8 higher than it was in OTA-9
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| Canonical System Image |
Fix Released
|
High
|
kevin gunn | ||
| unity8 (Ubuntu) |
Fix Released
|
High
|
Daniel van Vugt | ||
Bug Description
Regression in OTA-10: Touch scrolling the dash is stuttery again, and lag higher than it was.
Test case 1: Scroll the dash smoothly with a finger.
Expected: Dash scrolls smoothly.
Observed: Dash often jumps abruptly.
Test case 2: Pull down/up the notification bar quickly with a finger.
Expected: It closely matches the finger position.
Observed: It's a long way behind.
These issues are so familiar, it's rather obviously a regression of bug 1486341. And I can see the required QML_NO_
$ system-image-cli -i
current build number: 387
device name: mako
channel: ubuntu-
last update: 2016-03-14 06:38:12
version version: 387
version ubuntu: 20160312
version device: 20160304.2
version custom: 20160312
Related branches
- Timo Jyrinki: Approve
- Daniel d'Andrada (community): Approve
- Unity8 CI Bot: Needs Fixing (continuous-integration)
- Chris Halse Rogers: Needs Information
-
Diff: 32 lines (+6/-10)1 file modifieddata/unity8.conf (+6/-10)
| tags: |
added: regression removed: regression-proposed |
| summary: |
- [regression] Touch scrolling the dash is stuttery again, and lag higher - than it was + [regression] Touch scrolling the dash is stuttery again, and lag + throughout Unity8 higher than it was |
| tags: | added: regression-proposed |
| Changed in canonical-devices-system-image: | |
| status: | New → In Progress |
| importance: | Undecided → High |
| assignee: | nobody → kevin gunn (kgunn72) |
| milestone: | none → ww08-2016 |
| Changed in canonical-devices-system-image: | |
| milestone: | ww08-2016 → 11 |
| summary: |
- [regression] Touch scrolling the dash is stuttery again, and lag - throughout Unity8 higher than it was + [regression] [OTA-10] Touch scrolling the dash is stuttery again, and + lag throughout Unity8 higher than it was |
| description: | updated |
| summary: |
[regression] [OTA-10] Touch scrolling the dash is stuttery again, and - lag throughout Unity8 higher than it was + lag throughout Unity8 higher than it was in OTA-9 |
| Changed in unity8 (Ubuntu): | |
| status: | In Progress → Fix Committed |
| Changed in canonical-devices-system-image: | |
| status: | In Progress → Fix Committed |
| Changed in unity8 (Ubuntu): | |
| status: | Fix Committed → Fix Released |
| Daniel van Vugt (vanvugt) wrote | #1 |
| Changed in canonical-devices-system-image: | |
| status: | Fix Committed → Fix Released |
| status: | Fix Released → Fix Committed |
| Changed in canonical-devices-system-image: | |
| status: | Fix Committed → Fix Released |
| Michele Giacomoli (michele-giacomoli) wrote | #2 |
| Daniel van Vugt (vanvugt) wrote | #3 |
| Michele Giacomoli (michele-giacomoli) wrote | #4 |
Note the fix is not in Ubuntu proper yet. It's only in PPAs right now...
https:/