touch-packages team mailing list archive

[Zsombor Egri <1502091@xxxxxxxxxxxxxxxxxx>]

Unfortunately there's not much we can do about this on the toolkit
level. This must be handled on the ListView or Flickable level, and
those are not toolkit elements. We have UbuntuListView derived from
ListView which could do something about the scrolling speed. But that
requires the app to use the component instead of using the QtQuick's
ListView. However the problem with the ListViews is that those are
usually scrolling slowly, especially when the delegate uses the old
Ubuntu.Components.ListItem components. Switching to UITK 1.3
ListItem/SlotsLayout/ListItemLayout would speed up the scrolling,
however if the model used to fill the view is slow, you will still
notice some lags in scrolling.

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https://bugs.launchpad.net/bugs/1502091

Title:
  inconsistent and unpredictable scrolling behaviour

Status in Canonical System Image:
  Confirmed
Status in ubuntu-ui-toolkit package in Ubuntu:
  Confirmed

Bug description:
  inconsistent and unpredictable scrolling behaviour

  i am unable to predict the scrolling pace, it's or too fast and i have
  to tap on the screen to stop the scrolling or is too slow.  also
  scrolling in telegram app is very diff than scrolling in g+ app or HN
  app. try scrolling fast in HN app (it's impossible)
  https://uappexplorer.com/app/com.ubuntu.developer.rayalez.hackernews

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