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Bug 358224

Summary:

[LTTng] Dotted lines not shown in Control Flow View and Resource View

Product:

z_Archived

Reporter:

Bernd Hufmann <bernd.hufmann>

Component:

LinuxTools

Assignee:

Bernd Hufmann <bernd.hufmann>

Status:

CLOSED FIXED

QA Contact:

Francois Chouinard <fchouinard>

Severity:

minor

Priority:

CC:

jjohnstn

Version:

unspecified

Target Milestone:

---

Hardware:

All

OS:

Linux

Whiteboard:

Attachments:

Description	Flags
Fix for bug	jjohnstn: iplog+

Description Bernd Hufmann

2011-09-20 08:07:00 EDT

The Control Flow View and Resource View used to display dotted vertical lines if horizontal bars couldn't be displayed for the current resolution and zoom. A dotted line is an indication for the user that there is more information for the given pixel and the user has to zoom in to see the details. The feature is not available anymore.

To reproduce:
Open any LTTng trace of a sufficient long time range.

Comment 1 Bernd Hufmann

2011-09-20 08:44:18 EDT

Created attachment 203676 [details]
Fix for bug

A previous change for the calculation of the width of the rectangle bar has been reverted. 
This previous changes used Math.ceil() instead of a cast of a double to integer which basically 
means Math.floor() (next low integer value). The change to Math.ceil() prevented the width to 
be 0 which later is used as indicator for the dotted line.

Comment 2 Bernd Hufmann

2011-09-20 08:49:32 EDT

Patch committed. Bug is fixed.

Comment 3 Francois Chouinard

2012-03-26 13:53:01 EDT

Delivered in 0.9.0