Ubuntu
ubuntu-system-settings package

Axis labels on battery graph are not correctly aliased when using antialiasing property

Bug #1354363 reported by Jean-Baptiste Lallement
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
ubuntu-system-settings (Ubuntu)
Fix Released
Low
Unassigned

Bug Description

mako #178

Aliasing is very visible on the battery graph especially on the labels of the X-axis and compared to the rest of the text on the same page (cf screenshot)

ProblemType: Bug
DistroRelease: Ubuntu 14.10
Package: ubuntu-system-settings 0.3+14.10.20140807-0ubuntu1
Uname: Linux 3.4.0-5-mako armv7l
ApportVersion: 2.14.5-0ubuntu3
Architecture: armhf
Date: Fri Aug 8 11:35:15 2014
InstallationDate: Installed on 2014-08-08 (0 days ago)
InstallationMedia: Ubuntu Utopic Unicorn (development branch) - armhf (20140808-020205)
SourcePackage: ubuntu-system-settings
UpgradeStatus: No upgrade log present (probably fresh install)

Related branches

lp:~seb128/ubuntu-system-settings/battery-text-aliasing-workaround
PS Jenkins bot: Approve (continuous-integration)
Ken VanDine: Approve
Diff: 14 lines (+4/-1)
1 file modified
plugins/battery/PageComponent.qml (+4/-1)
Revision history for this message
Jean-Baptiste Lallement (jibel) wrote :
Matthew Paul Thomas (mpt)
Changed in ubuntu-system-settings (Ubuntu):
status: New → Confirmed
importance: Undecided → Low
summary: - aliasing on battery graph
+ Axis labels on battery graph are badly aliased
Revision history for this message
Sebastien Bacher (seb128) wrote : Re: Axis labels on battery graph are badly aliased

That seems somewhat a toolkit bug, setting the Canvas "antialiasing" property (to "true", which we currently use, or "false") lead to the issue

Sebastien Bacher (seb128)
summary: - Axis labels on battery graph are badly aliased
+ Axis labels on battery graph are not correctly aliased when using
+ antialiasing property
Revision history for this message
Sebastien Bacher (seb128) wrote :

Ok, I've submitted a change to comment out that property use, not sure that's correct but that workaround the issue...

Changed in ubuntu-system-settings (Ubuntu):
status: Confirmed → In Progress
Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package ubuntu-system-settings - 0.3+14.10.20140812-0ubuntu1

---------------
ubuntu-system-settings (0.3+14.10.20140812-0ubuntu1) utopic; urgency=low

  [ Ken VanDine ]
  * [battery] make the GPS switch visible

  [ Sebastien Bacher ]
  * update translation template
  * [battery] workaround qt bug that leads the canvas to not update
    correctly
  * [battery] don't use antialiasing, it leads to issue with texts (LP:
    #1354363)

  [ John R. Lenton ]
  * Bring the system settings push helper over from ubuntu-push.

  [ Roberto Alsina ]
  * Fix for the lp:1352988 crasher. (LP: #1352988)

  [ Martin Pitt ]
  * Don't break translatable strings in the middle of the sentence, as
    that makes them impossible to translate. (LP: #1350921)
 -- Ubuntu daily release <email address hidden> Tue, 12 Aug 2014 00:39:49 +0000

Changed in ubuntu-system-settings (Ubuntu):
status: In Progress → Fix Released
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