Ubuntu GNOME

Windows incorrectly rendered (cut off) when snapping too fast

Bug #1327731 reported by M4he on 2014-06-08

This bug affects 2 people

Affects		Status	Importance	Assigned to	Milestone
	Ubuntu GNOME	New	Undecided	Unassigned

Bug Description

If using the window snap (maximize) feature of gnome-shell in a very quick manner it happens that windows are cut off.
For example, if I drag a window to the top to maximize it and release the mouse very quickly, the maximized window will have its content cut off at the bottom and the side (see screenshot). Haven't experienced this on 3.10.
Easily reproducable with firefox and sublime text.

Using trusty with 'nvidia-331-updates' driver on a GTX 660.

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: gnome-shell 3.12.1-0ubuntu1~trusty1 [origin: LP-PPA-gnome3-team-gnome3-staging]
ProcVersionSignature: Ubuntu 3.13.0-29.53-generic 3.13.11.2
Uname: Linux 3.13.0-29-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.14.1-0ubuntu3.2
Architecture: amd64
CurrentDesktop: GNOME
Date: Sun Jun 8 09:15:54 2014
DisplayManager: gdm
InstallationDate: Installed on 2014-05-31 (7 days ago)
InstallationMedia: Xubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140416.2)
SourcePackage: gnome-shell
UpgradeStatus: No upgrade log present (probably fresh install)

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Revision history for this message

M4he (mahe) wrote on 2014-06-08:

Window that has been maximized by quickly dragging and snapping it to the top. It is cut off at the bottom and right edge until focused again. Edit (314.5 KiB, image/png)
CrashDB.txt Edit (263 bytes, text/plain; charset="utf-8")
Dependencies.txt Edit (23.8 KiB, text/plain; charset="utf-8")
GsettingsChanges.txt Edit (500 bytes, text/plain; charset="utf-8")
ProcEnviron.txt Edit (301 bytes, text/plain; charset="utf-8")
gdmSessionLog.txt Edit (335 bytes, text/plain; charset="utf-8")

Revision history for this message

jkbkot (jkbkot) wrote on 2014-12-02:

I've just noticed that my bug is a duplicate of this one. I don't see any sings of problems in Xorg or gdm logs or in the syslog. I can get more details if you tell me what's needed.
It would be cool if someone could have a look at the issue.