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From "Maurice Amsellem (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLEX-33868) CursorManagerImpl#setBusyCursor is memory inefficient
Date Mon, 04 Nov 2013 22:29:18 GMT

    [ https://issues.apache.org/jira/browse/FLEX-33868?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13813357#comment-13813357

Maurice Amsellem commented on FLEX-33868:

My two cents: most of the issues you have raised are motived by performance on mobile platforms
and I am assuming this one as well.
As far as I know,  setting showBusyCursor=true on mobile is pointless as there is no mouse
and no mouse pointer.
Even worse, when you set "showBusyCursor", the "hourglass" cursor is displayed at random places,
which does not very pretty.
Better to use "BusyIndicator" or anything else to show that something is in progress (and
of course setting showBusyCursor to false). 

> CursorManagerImpl#setBusyCursor is memory inefficient
> -----------------------------------------------------
>                 Key: FLEX-33868
>                 URL: https://issues.apache.org/jira/browse/FLEX-33868
>             Project: Apache Flex
>          Issue Type: Improvement
>          Components: Mobile: Performance, Performance: Framework
>    Affects Versions: Apache Flex 4.11.0
>         Environment: mobile
>            Reporter: Benoit Wiart
>            Assignee: Justin Mclean
>            Priority: Minor
>              Labels: memory, performance
>         Attachments: busycursor.png
> Each time CursorManagerImpl#setBusyCursor is called a new cursor is created.
> setBusyCursor may be called on each remote invocation

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