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Posted to dev@pivot.apache.org by "Greg Brown (JIRA)" <ji...@apache.org> on 2010/05/31 03:45:37 UTC
[jira] Commented: (PIVOT-507) Listener registration issues in menu
items containing sub-menus
[ https://issues.apache.org/jira/browse/PIVOT-507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12873518#action_12873518 ]
Greg Brown commented on PIVOT-507:
----------------------------------
This is related to an earlier change to DesktopApplicationContext that attaches listeners to the top-level window to ensure that the AWT frame title properly reflects the top-level window's title. It seems to happen when nested popup windows are closed - you don't actually need to select Help > About twice - it should happen even the first time. Not sure what the problem is yet.
> Listener registration issues in menu items containing sub-menus
> ---------------------------------------------------------------
>
> Key: PIVOT-507
> URL: https://issues.apache.org/jira/browse/PIVOT-507
> Project: Pivot
> Issue Type: Bug
> Components: wtk
> Affects Versions: 1.5
> Reporter: Todd Volkert
> Priority: Minor
> Fix For: 1.6
>
>
> Steps to reproduce:
> 1) Run org.apache.pivot.tests.ContextMenuTest
> 2) Select "Help->About"
> 3) Select "Help->About" again
> Result:
> The console shows the following messages:
> Nonexistent listener org.apache.pivot.wtk.DesktopApplicationContext$1@7acc7439 removed from org.apache.pivot.wtk.Window$WindowListenerList@4e2892b
> Duplicate listener org.apache.pivot.wtk.DesktopApplicationContext$1@7acc7439 added to org.apache.pivot.wtk.Window$WindowListenerList@349b688e
> Nonexistent listener org.apache.pivot.wtk.DesktopApplicationContext$1@7acc7439 removed from org.apache.pivot.wtk.Window$WindowListenerList@4e2892b
> Duplicate listener org.apache.pivot.wtk.DesktopApplicationContext$1@7acc7439 added to org.apache.pivot.wtk.Window$WindowListenerList@349b688e
> Sometimes it doesn't take two menu item selections to reproduce this. The same behavior can be seen in the MenuBarTest as well.
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