[jbosstools-issues] [JBoss JIRA] Commented: (JBIDE-5744) Deadlock after CSS editor usage

[Viacheslav Kabanovich (JIRA)]

    [ https://jira.jboss.org/jira/browse/JBIDE-5744?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12511688#action_12511688 ] 

Viacheslav Kabanovich commented on JBIDE-5744:
----------------------------------------------

Thread dump mentions method org.eclipse.swt.widgets.Tree.CDDS_POSTPAINT(Tree.java:1418)
Java code of it contains this comment:

			/*
			* Bug in Windows.  For some reason, during a collapse,
			* when TVM_GETNEXTITEM is sent with TVGN_LASTVISIBLE
			* and the collapse causes the item being collapsed
			* to become the last visible item in the tree, the
			* message takes a long time to process.  In order for
			* the slowness to happen, the children of the item
			* must have children.  Times of up to 11 seconds have
			* been observed with 23 children, each having one
			* child.  The fix is to use the bottom partially
			* visible item rather than the last possible item
			* that could be visible.
			* 
			* NOTE: This problem only happens on Vista during
			* WM_NOTIFY with NM_CUSTOMDRAW and CDDS_POSTPAINT.
			*/

So, this method is subjected to stalling. Could you check if Eclipse wakes after several minutes? I have experience of waiting for 15 minutes after inserting text into *xsd file (had to wait because killing/restarting Eclipse results in full rebuild continuing half an hour). 

> Deadlock after CSS editor usage
> -------------------------------
>
>                 Key: JBIDE-5744
>                 URL: https://jira.jboss.org/jira/browse/JBIDE-5744
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: jsp/jsf/xml source editing
>         Environment: Win 2003 Server
> JBT - 3.1.0.v201001262102N-H170-CR2
>            Reporter: Krasimir Goutcev
>            Assignee: Viacheslav Kabanovich
>             Fix For: 3.1.0.CR2
>
>         Attachments: .log, TestCase.swf, threaddump-1264750937841.tdump
>
>
> for reproduce this for test case you should :
> 1.place cursor in <rich:menuItem ... />
> 2.in Properties view click on row "iconStyle"
> 3. click on button "..."
> 4.Click "Ok" button
> only restart eclipse will help.

-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira