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Bug 351312

Summary:

[CommunicationDiagram] High CPU loads if diagram is visible

Product:

[Modeling] Papyrus

Reporter:

Ansgar Radermacher <ansgar.radermacher>

Component:

Core

Assignee:

Vincent Lorenzo <vincent.lorenzo>

Status:

CLOSED FIXED

QA Contact:

Severity:

major

Priority:

CC:

dhouib, yann.tanguy

Version:

0.7.1

Target Milestone:

---

Hardware:

OS:

Linux

Whiteboard:

Attachments:

Description	Flags
This patch resolves the problem of CPU loads	none
This patch resolves the problem of CPU loads	vincent.lorenzo: iplog+

Description Ansgar Radermacher

2011-07-06 07:45:07 EDT

The CPU load rises, once a communication diagram with a least one arrow is visible. It seems that the figure is continuously redrawn (load on Java process as well as on X-server). The problem might be specific to X11 based systems, but is more likely a general problem.

Reproducible with 0.7.x and 0.8.x.

Steps to reproduce:
- Create a new communication diagram.
- Create two lifelines and a message between these
=> watch CPU load going up.

Comment 1 Ansgar Radermacher

2011-07-07 09:07:23 EDT

Reproducible with Windows

Comment 2 saadia dhouib

2011-07-12 10:13:19 EDT

Created attachment 199499 [details]
This patch resolves the problem of CPU loads

    * (1) I, Saadia Dhouib, wrote 100% of the code I've provided.
    * (2) This code contains no cryptography
    * (3) I have the right to contribute the code to Eclipse.
    * (4) I contribute the content under the EPL.

Comment 3 saadia dhouib

2011-07-12 10:20:17 EDT

Created attachment 199501 [details]
This patch resolves the problem of CPU loads

* (1) I, Saadia Dhouib, wrote 100% of the code I've provided.
* (2) This code contains no cryptography
* (3) I have the right to contribute the code to Eclipse.
* (4) I contribute the content under the EPL.

Comment 4 Vincent Lorenzo

2011-07-13 02:58:04 EDT

Comment on attachment 199501 [details]
This patch resolves the problem of CPU loads

Patch commited in R5031 on the branch

Comment 5 Vincent Lorenzo

2011-07-13 10:03:03 EDT

Merge done with the trunk in R5041. This bug can be marked as closed.