[jboss-jira] [JBoss JIRA] (DROOLS-5073) menu didn't pop up when right-click the cell in decition table if there are lot of columns (more then 18)

[Michael Anstis (Jira)]

    [ https://issues.redhat.com/browse/DROOLS-5073?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13974761#comment-13974761 ] 

Michael Anstis commented on DROOLS-5073:
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JIRA linked. I tested the attached file with 7.33.0.Final and the menus work fine.

> menu didn't pop up when right-click  the cell in decition table if there are lot of columns (more then 18)
> ----------------------------------------------------------------------------------------------------------
>
>                 Key: DROOLS-5073
>                 URL: https://issues.redhat.com/browse/DROOLS-5073
>             Project: Drools
>          Issue Type: Bug
>          Components: DMN Editor
>    Affects Versions: 7.19.0.Final, 7.33.0.Final
>            Reporter: xiaodong zhang
>            Assignee: Michael Anstis
>            Priority: Major
>         Attachments: maycolumns.dmn
>
>
> Menu didn't pop up when right-click the cell in decition table if there are lot of columns (more then 18).
> This happened on my macbook pro. If I use a External display.  The things will be better but still hit the issue if the columns is more than 25。 
> But this isn't happend on my new windows machine(i7 9th , GTX1660ti)
> So I guess this a a performance issue, when shortage of  the hardware resource， the UI will refreshed when right click the cell and caused the right-click menu gone.
> Please help to check this . Thanks a lot !



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