OMNeT++/OMNEST Bug Tracker

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IDProjectCategoryView StatusDate SubmittedLast Update
0000997OMNeT++IDE / genericpublic2017-02-15 11:422017-03-02 15:20
Assigned Torhornig 
PrioritynormalSeverityminorReproducibilityhave not tried
PlatformUbuntu 16.04 over VirtualBoxOSOS Version
Product Version5.1pre3 
Target VersionFixed in Version5.1 
Summary0000997: Information popups contain random pixel noise instead of text
DescriptionInformation popups contain random pixel noise instead of text.
To reproduce, start the IDE, open any C++ file and hover over any symbol. The information control that appears contains only pixel garbage.

Eclipse (4.6.1) exhibits the same behavior.

Before updating the OS, the correct contents appeared in a window in the top-left corner. This 2nd window never disappears, rendering the desktop nearly unusable.
TagsNo tags attached.
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-  Notes
andras (administrator)
2017-02-15 11:47

This appears to be a bug in the GTK3 browser widget. See also: Ubuntu menubar -> About this computer -> Legal Notice tab (same pixel noise).


export SWT_GTK3=0

If you start the IDE using a desktop shortcut (.desktop file), prefix the valur for the Exec= line with 'env SWT_GTK3=0':

Exec=env SWT_GTK3=0 omnetpp
rhornig (administrator)
2017-03-02 15:20

Added the SWT_GTK3=0 to the omnetpp / omnest start scripts.

- Issue History
Date Modified Username Field Change
2017-02-15 11:42 andras New Issue
2017-02-15 11:47 andras Note Added: 0001325
2017-03-02 15:20 rhornig Note Added: 0001335
2017-03-02 15:20 rhornig Status new => resolved
2017-03-02 15:20 rhornig Fixed in Version => 5.1
2017-03-02 15:20 rhornig Resolution open => fixed
2017-03-02 15:20 rhornig Assigned To => rhornig

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