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Bug 319309 - Switching the perspective should not re-create the trim widgets
Summary: Switching the perspective should not re-create the trim widgets
Status: RESOLVED WORKSFORME
Alias: None
Product: e4
Classification: Eclipse Project
Component: UI (show other bugs)
Version: unspecified   Edit
Hardware: PC All
: P3 normal (vote)
Target Milestone: ---   Edit
Assignee: Project Inbox CLA
QA Contact:
URL:
Whiteboard: stalebug
Keywords:
Depends on:
Blocks:
 
Reported: 2010-07-08 15:38 EDT by Stefan Mücke CLA
Modified: 2019-06-05 07:36 EDT (History)
1 user (show)

See Also:

Attachments
Profiler screenshot (106.84 KB, image/png)
2010-07-08 15:39 EDT, Stefan Mücke CLA 		no flags Details
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Description Stefan Mücke CLA 2010-07-08 15:38:34 EDT 
When the perspective is switched, all trims will be reloaded, and also the PerspectiveSwitcher will be re-created. This costs 25 % of the perspective switching time. Can this be avoided?
Comment 1 Stefan Mücke CLA 2010-07-08 15:39:55 EDT 
Created attachment 173809 [details]
Profiler screenshot
Comment 2 Remy Suen CLA 2010-07-08 15:55:15 EDT 
(In reply to comment #0)
> Can this be avoided?

Probably. Though I'm surprised to find that it takes 25% of the time.
Comment 3 Stefan Mücke CLA 2010-07-08 16:08:23 EDT 
There is even some more cost associated with recreating the trims:
- TrimmedPartLayout.layout()         (530 ms in the example)
- ToolBarRenderers.createGui(...)    (405 ms in the example)
- Disposing the current trim widgets (171 ms in the example)
- ...
Comment 4 Eclipse Genie CLA 2019-04-07 16:04:24 EDT 
This bug hasn't had any activity in quite some time. Maybe the problem got resolved, was a duplicate of something else, or became less pressing for some reason - or maybe it's still relevant but just hasn't been looked at yet.

If you have further information on the current state of the bug, please add it. The information can be, for example, that the problem still occurs, that you still want the feature, that more information is needed, or that the bug is (for whatever reason) no longer relevant.

--
The automated Eclipse Genie.
Comment 5 Lars Vogel CLA 2019-06-05 07:36:12 EDT 
This is a mass change to close all e4 bugs marked with "stalebug" whiteboard.

If this bug is still valid, please reopen and remove the "stalebug" keyword.