Bug 574405

Summary: ControlDecoration disappear when navigating though preference pages
Product: [Eclipse Project] Platform Reporter: Julian Ruppel <julian.ruppel>
Component: UIAssignee: Platform-UI-Inbox <Platform-UI-Inbox>
Status: NEW --- QA Contact:
Severity: normal    
Priority: P3 CC: loskutov
Version: 4.20Keywords: needinfo
Target Milestone: ---   
Hardware: PC   
OS: Mac OS X   
See Also: https://bugs.eclipse.org/bugs/show_bug.cgi?id=567062
Whiteboard:
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Description Flags
disappearing decorators inprefernce page none

Description Julian Ruppel CLA 2021-06-23 06:43:39 EDT
Created attachment 286665 [details]
disappearing decorators inprefernce page

Navigate to a preference page with ControlDecoration. Navigate further to another page and then navigate to the initial page. The ControlDecorations are gone. See attached video.

Not sure if this a problem specific to that page or a general issue.
Comment 1 Andrey Loskutov CLA 2021-06-23 06:56:09 EDT
Can't reproduce on Linux / 4.21 master.
Which exact Eclipse version is this? Any errors in the log?
Comment 2 Julian Ruppel CLA 2021-06-23 07:07:13 EDT
Nothing to see in the error log. Reproduced with 

Eclipse IDE for Eclipse Committers (includes Incubating components)
Version: 2021-06 (4.20.0)
Build id: 20210612-2011

and Spring Tool Suite 4 
Version: 4.11.0.RELEASE
Build Id: 202106180608

on MacOS 11.4
Comment 3 Andrey Loskutov CLA 2021-06-23 08:24:59 EDT
Is this may be Mac specific? Could be an SWT bug then.