[jira] [Commented] (FLEX-33) Touch Scrolling is not possible if more then one finger is on Screen / TouchScrollHelper

["Jörg Birkhold (Commented JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/FLEX-33?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13247115#comment-13247115 ] 

Jörg Birkhold commented on FLEX-33:
-----------------------------------

The bug is blocking development if developing a larger touch application like a windows 7 touch application on a bigger screen where naturally more then 1 touch is involved.
Effectively it means that one of the key components in touch based applications is only working in mouse mode. 
Even on a tablet you can't scroll through a list if you have already one finger on the screen!
Imho this is not a minor bug.
                
> Touch Scrolling is not possible if more then one finger is on Screen / TouchScrollHelper
> ----------------------------------------------------------------------------------------
>
>                 Key: FLEX-33
>                 URL: https://issues.apache.org/jira/browse/FLEX-33
>             Project: Apache Flex
>          Issue Type: Bug
>         Environment: any touch enabled environment, like iOS, android or win7
>            Reporter: Jörg Birkhold
>            Assignee: Bertrand Delacretaz
>            Priority: Minor
>              Labels: List, Scroller, Touch
>
> Touch scrolling only works if one finger is on the screen because the first finger is translated as mouse.
> If there are more then one finger involved it does not work anymore.
> In the source of TouchScrollHelper.as is already a TODO that Touchscrolling should be worked on.

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