[jbosstools-issues] [JBoss JIRA] (JBTIS-1176) BPMN2 - some tests are freezing on Windows

[Andrej Podhradsky (JIRA)]

    [ https://issues.jboss.org/browse/JBTIS-1176?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13484390#comment-13484390 ] 

Andrej Podhradsky commented on JBTIS-1176:
------------------------------------------

The problem seems to be in changing the BPMN2 model by
{code}
BPMN2MultiPageEditor.pageChange(final int newPageIndex)
{code}
which is called whenever a selection event is detected on CTabFolder
{code:title=MultiPageEditorPart.java}
final CTabFolder newContainer = new CTabFolder(parent, SWT.BOTTOM | SWT.FLAT);
newContainer.addSelectionListener(widgetSelectedAdapter(e -> {
	int newPageIndex = newContainer.indexOf((CTabItem) e.item);
	pageChange(newPageIndex);
}));
{code}

And since the RedDeer 2.0.0 sends the selection event to the CTabFolder every time it activates an editor, we have problems with the model which is changing all the time.

> BPMN2 - some tests are freezing on Windows
> ------------------------------------------
>
>                 Key: JBTIS-1176
>                 URL: https://issues.jboss.org/browse/JBTIS-1176
>             Project: JBoss Tools Integration Stack
>          Issue Type: Bug
>          Components: BPMN2, QE
>    Affects Versions: 4.5.1.Beta1
>         Environment: Devstudio IS 11.1.0.Beta1
> Windows 10
>            Reporter: Andrej Podhradsky
>            Assignee: Andrej Podhradsky
>            Priority: Blocker
>             Fix For: 4.5.1.Beta1
>
>
> Some BPMN2 tests are freezing on Windows. One of the tests is ComplexCompensationEventTest.



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