0000061: "Re-layout" sometimes doesn't show an effect in Fast mode - OMNeT++/OMNEST Bug Tracker

OMNeT++/OMNEST Bug Tracker

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ID

Project

Category

View Status

Date Submitted

Last Update

0000061

OMNeT++

runtime / Tkenv

public

2009-04-03 14:56

2010-05-26 20:07

Reporter

baumgart

Assigned To

andras

Priority

normal

Severity

minor

Reproducibility

sometimes

Status

resolved

Resolution

fixed

Platform

OS

OS Version

Product Version

Target Version

Fixed in Version

4.1

Summary

0000061: "Re-layout" sometimes doesn't show an effect in Fast mode

Description

If you run a simulations in Tkenv fast mode and press the "Re-Layout" button, the layouter correctly redraws the canvas with a new seed.

But in about 50% of all cases that layouter seed gets reset to the previous seed value if the next periodic screen update occurs (and therefor undoes the "Re-Layout" operation).

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Relationships

Notes
(0000308) andras (administrator) 2010-05-26 20:07	This bug occurred because Tkenv processed events during incremental layouting (i.e. while the simulation is running and it is placing newly created modules). In 4.1rc1 this was changed so that only click of the STOP button is processed, using Tk's "grab", to fix 0000056. "grab" results in loss of mouse events outside the grabbed widget, so in 4.1rc1 it is not so easy to click Re-layout if the simulation constantly creates new modules; this was alleviated in 4.1rc2 (the "grab" is only activated after 3 seconds spent layouting).

Issue History
Date Modified	Username	Field	Change
2009-04-03 14:56	baumgart	New Issue
2009-04-03 14:56	baumgart	Assigned To	=> andras
2010-05-26 20:07	andras	Note Added: 0000308
2010-05-26 20:07	andras	Status	new => resolved
2010-05-26 20:07	andras	Fixed in Version	=> 4.1
2010-05-26 20:07	andras	Resolution	open => fixed

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