[jira] [Updated] (OPENMEETINGS-412) Spacebar and enter key cause keyboard remote control to fail while screen sharing

["Maxim Solodovnik (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/OPENMEETINGS-412?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Maxim Solodovnik updated OPENMEETINGS-412:
------------------------------------------
    Fix Version/s:     (was: 3.1.0)
                   3.0.8

> Spacebar and enter key cause keyboard remote control to fail while screen sharing
> ---------------------------------------------------------------------------------
>
>                 Key: OPENMEETINGS-412
>                 URL: https://issues.apache.org/jira/browse/OPENMEETINGS-412
>             Project: Openmeetings
>          Issue Type: Bug
>          Components: Screen-sharing, UI
>    Affects Versions: 2.0.0 Apache Incubator Release
>         Environment: Ubuntu 12.04, hosted on an Amazon EC2 Medium instance
>            Reporter: Andrew Sengul
>            Assignee: SebastianWagner
>              Labels: ,input,, keyboard, remote, screensharing
>             Fix For: 3.0.8
>
>
> While a screen share session is running with remote control, if the user presses the spacebar or enter key the keyboard input will stop working for the remote-controlling user.
> The reason for this appears to be that when space or enter are pressed, a new viewer session is started using the "startViewerSession" method in the screenSharingDialog.lzx file. I think the problem is on the side of the user sending the keyboard input, not the user who is sharing their screen, since when both the sender and receiver have a Laszlo Debugger running, error messages appear only on the sender's side when input is being sent.
> I have searched through the source and have not found a place where this behavior for the space and enter keys is set. In build/openlaszlo/lps/components/base/componentmanager.lzx, there appears
> to be a dispatchKeyDown method starting on line 62 that specifies some special method hooks for keyup/keydown events on space and enter (keycodes 13 and 32), but commenting out this code and recompiling the Laszlo app did nothing.



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