ubuntu-sdk-bugs team mailing list archive

[Daniel van Vugt <daniel.van.vugt@xxxxxxxxxxxxx>]

I've moved the general accuracy problem that's specific to Unity8 into
bug 1607223.

This bug is all about certain apps only, and is reproducible in Untiy7.

** Package changed: qtmir (Ubuntu) => qtdeclarative-opensource-src
(Ubuntu)

** No longer affects: qtmir

** Summary changed:

- Touchpad scrolling is disproportionately faster than mouse wheel scrolling
+ Touchpad scrolling in dash and system settings is disproportionately faster than mouse wheel scrolling

** Description changed:

- Touchpad scrolling is disproportionately faster than mouse wheel
- scrolling in Unity8 (web browser and system settings).
+ Touchpad scrolling in dash and system settings is disproportionately
+ faster than mouse wheel scrolling
  
  I can only say this with confidence today because I implemented accurate
  smooth scrolling in Xmir yesterday, so I know how it should behave.
  
  It's possible QtMir is overreacting to the large number of events that
  touchpads generate compared to a mouse wheel, without taking into
  account the scroll magnitude of each one is smaller.

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https://bugs.launchpad.net/bugs/1605513

Title:
  Touchpad scrolling in dash and system settings is disproportionately
  faster than mouse wheel scrolling

Status in Canonical System Image:
  New
Status in qtdeclarative-opensource-src package in Ubuntu:
  New
Status in unity8 package in Ubuntu:
  Invalid

Bug description:
  Touchpad scrolling in dash and system settings is disproportionately
  faster than mouse wheel scrolling

  I can only say this with confidence today because I implemented
  accurate smooth scrolling in Xmir yesterday, so I know how it should
  behave.

  It's possible QtMir is overreacting to the large number of events that
  touchpads generate compared to a mouse wheel, without taking into
  account the scroll magnitude of each one is smaller.

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