Public bug reported:
When the global scaling factor is set to 2, dconf-editor occasionally
starts changing its window size causing very high CPU activity.
This occurs for example while searching: It appears dconf-editor tries to
adjust the window dimensions to the size of the content.
It also happens when (then) resizing the window afterwards, it tries to revert
to the previous window size. This causes very high CPU activity and freezes the
window content.
This does not happen when the global scaling factor is set to 1. It
could be related to the new window resizing method that updates the
window content.
org.gnome.desktop.interface.scaling-factor = 2
org.gnome.desktop.interface.text-scaling-factor = 1.0
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: dconf-editor 0.19.90-0ubuntu1
ProcVersionSignature: Ubuntu 3.13.0-11.31-generic 3.13.3
Uname: Linux 3.13.0-11-generic x86_64
ApportVersion: 2.13.2-0ubuntu5
Architecture: amd64
CurrentDesktop: Unity
Date: Sat Feb 22 14:31:11 2014
EcryptfsInUse: Yes
InstallationDate: Installed on 2014-02-02 (19 days ago)
InstallationMedia: Ubuntu-GNOME 14.04 "Trusty Tahr" - Alpha amd64 (20140201)
SourcePackage: d-conf
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: d-conf (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug third-party-packages trusty
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https://bugs.launchpad.net/bugs/1283448
Title:
resizing loop on high-dpi screen
Status in “d-conf” package in Ubuntu:
New
Bug description:
When the global scaling factor is set to 2, dconf-editor occasionally
starts changing its window size causing very high CPU activity.
This occurs for example while searching: It appears dconf-editor tries to
adjust the window dimensions to the size of the content.
It also happens when (then) resizing the window afterwards, it tries to
revert to the previous window size. This causes very high CPU activity and
freezes the window content.
This does not happen when the global scaling factor is set to 1. It
could be related to the new window resizing method that updates the
window content.
org.gnome.desktop.interface.scaling-factor = 2
org.gnome.desktop.interface.text-scaling-factor = 1.0
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: dconf-editor 0.19.90-0ubuntu1
ProcVersionSignature: Ubuntu 3.13.0-11.31-generic 3.13.3
Uname: Linux 3.13.0-11-generic x86_64
ApportVersion: 2.13.2-0ubuntu5
Architecture: amd64
CurrentDesktop: Unity
Date: Sat Feb 22 14:31:11 2014
EcryptfsInUse: Yes
InstallationDate: Installed on 2014-02-02 (19 days ago)
InstallationMedia: Ubuntu-GNOME 14.04 "Trusty Tahr" - Alpha amd64 (20140201)
SourcePackage: d-conf
UpgradeStatus: No upgrade log present (probably fresh install)
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https://bugs.launchpad.net/ubuntu/+source/d-conf/+bug/1283448/+subscriptions
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