bugGNU Octave - Bugs: bug #41179, Some QT warnings appear in the...

 
 

bug #41179: Some QT warnings appear in the command window

Submitted by:  None
Submitted on:  Thu 09 Jan 2014 09:32:53 PM UTC  
 
Category:  GUI Severity:  3 - Normal
Priority:  5 - Normal Item Group:  Other
Status:  Fixed Assigned to:  None
Originator Name:  Originator Email:  -email is unavailable-
Open/Closed:  Closed Release:  3.8.0
Operating System:  Microsoft Windows

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Wed 26 Mar 2014 09:26:26 PM UTC, comment #3: 

Another case of X errors appearing in the command window was reported to me.  The errors looked like this:

Xlib:  extension "SYNC" missing on display "localhost:10.0".

and were only happening over ssh connections.  I found that they could be avoided by setting the ssh option "ForwardX11Trusted" to "yes".  It was sufficient to set that on the ssh command line with

-o "ForwardX11Trusted yes"

John W. Eaton <jwe>
Project Administrator
Mon 24 Mar 2014 08:21:38 PM UTC, comment #2: 

This bug can be closed as solved, since I don't experience it any more in 3.8.1

Thanks everyone!

Anonymous
Fri 31 Jan 2014 03:48:43 PM UTC, comment #1: 

1. It's "just" a warning an should not affect octave itself.
2. GUI (qt-based) is still experimental
3. The 3.8.0-1 is based on a older MXE version. Try 3.8.0-4 or a nightly Version from http://mxeoctave.octave.org

Another option is to compile octave for yourself or wait until octave offers official builds.

Anonymous
Thu 09 Jan 2014 09:32:53 PM UTC, original submission:  

I use the build from http://octave.osuv.de/3.8/windows/octave-3.8.0-1-installer.exe

When I click on any menu other than "File", lines similar to the ones below are printed in the command line. This should not happen.

Warning: QAccessibleWidget::rect: This implementation does not support subelements! (ID 5 unknown for QMenuBar)
Warning: QAccessibleWidget::rect: This implementation does not support subelements! (ID 4 unknown for QMenuBar)
Warning: QAccessibleWidget::rect: This implementation does not support subelements! (ID 3 unknown for QMenuBar)

Anonymous

 

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    Follow 2 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2014-03-26 jwe StatusNone => Fixed
        Open/ClosedOpen => Closed

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