[jbosstools-issues] [JBoss JIRA] (JBIDE-8701) VPE editor row lock on Visual/Source page

[Denis Golovin (JIRA)]

    [ https://issues.jboss.org/browse/JBIDE-8701?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12660661#comment-12660661 ] 

Denis Golovin edited comment on JBIDE-8701 at 1/19/12 5:58 PM:
---------------------------------------------------------------

that's a piece of cake. 
When you get scolling event in source editor: 
# disable listener for visual part (because you know youl get event from visual part scroller)
# scroll visual part
# enable listener for viusal part back

The same approach should be implemented for visual part scroll listener.

considering that you can't change both scrolls at the same time this approach should work
                
      was (Author: dgolovin):
    that's a piece of cake. When you get scolling event in source editor: disable listener for visual part, scroll visual part,enable listener for vusal part
                  
> VPE editor row lock on Visual/Source page
> -----------------------------------------
>
>                 Key: JBIDE-8701
>                 URL: https://issues.jboss.org/browse/JBIDE-8701
>             Project: Tools (JBoss Tools)
>          Issue Type: Feature Request
>          Components: Visual Page Editor core
>    Affects Versions: 3.2.0.Final
>            Reporter: Jiri Peterka
>            Assignee: Denis Maliarevich
>             Fix For: 3.3.0.Beta1
>
>         Attachments: JBIDE8701-Source-Scroll.patch
>
>
> When Horizontal splitting with the Source Editor is set it would be nice to have switch to have row locked to keep the corresponding visual element on the same row as in the source part and vice versa.

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