QWidget::setMinimumSize: (/DiffWindow) The largest allowed size is (16777215,16777215)

[Daniel Cordeiro]

After upgrading to Oneiric, I'm unable to use 'bzr qdiff'.

Everytime I run 'bzr qdiff' I get (several times) the error:

(python:3680): Gtk-CRITICAL **: IA__gtk_widget_style_get: assertion `GTK_IS_WIDGET (widget)' failed

followed by the error:

QWidget::setMinimumSize: (/DiffWindow) The largest allowed size is (16777215,16777215)

and the qdiff dialog never shows up.

ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: bzr 2.4.1-1ubuntu1
ProcVersionSignature: Ubuntu 3.0.0-11.18-generic 3.0.4
Uname: Linux 3.0.0-11-generic i686
NonfreeKernelModules: nvidia
ApportVersion: 1.23-0ubuntu1
Architecture: i386
Date: Tue Sep 20 14:44:07 2011
ExecutablePath: /usr/bin/bzr
InterpreterPath: /usr/bin/python2.7
PackageArchitecture: all
SourcePackage: bzr
UpgradeStatus: Upgraded to oneiric on 2011-09-07 (13 days ago)
modified.conffile..etc.bash.completion.d.bzr: [deleted]

[Alexander Belchenko (bialix)]

Sorry, I haven't seen this bug before, and only found it today. It's too late to ask you for more details, I suppose. But in case someone else will struck by this again, I'd like to see the content of your qbzr.conf file from ~/.bazaar or something like that (check output of `bzr version` for configuration directory). It should be safe to rename/delete this file and check qdiff again.

[Olivier Tilloy (osomon)]

I’m seeing this happening since I upgraded to Quantal.
I get three types of issues reported in the console:

    QWidget::setMinimumSize: (/DiffWindow) The largest allowed size is (16777215,16777215)

    QNativeImage: Unable to attach to shared memory segment.

    X Error: BadDrawable (invalid Pixmap or Window parameter) 9
      Major opcode: 62 (X_CopyArea)
      Resource id: 0x0

Those three issues are reported several times in the console.

When that happens, the qdiff window opens but flickers constantly and I can’t see its contents, making it unusable. I have to kill the process to get out of there.

I deleted ~/.bazaar/qbzr.conf, but that didn’t make things any better.

This is with bzr version 2.6.0~beta2-0ubuntu1 and qbzr version 0.22.2-1 on an up-to-date quantal installation.

[Alexander Belchenko (bialix)]

Olivier, do you have any problems with other q-dialogs, I'm interested in qlog, qcommit, qannotate and qbrowse?

[Alexander Belchenko (bialix)]

Also, are you running 64-bit OS or 320bit one?

[Olivier Tilloy (osomon)]

qlog works fine (but then double-clicking on a revision to show the diff leads to the same issue).
qbrowse works fine.
qcommit and qannotate exhibit the same issues as qdiff (same symptoms and same errors).

I hope that helps, let me know if I can provide additional information.

[Olivier Tilloy (osomon)]

I’m running a 32-bits Ubuntu (Quantal, development version).

[Alexander Belchenko (bialix)]

Olivier Tilloy пишет:
> qlog works fine (but then double-clicking on a revision to show the diff leads to the same issue).
> qbrowse works fine.
> qcommit and qannotate exhibit the same issues as qdiff (same symptoms and same errors).
>
> I hope that helps, let me know if I can provide additional information.

Tell me version of Python, PyQt4 and Qt4 libs. If you have Bazaar
Explorer installed that could be found in its About dialog.

--
All the dude wanted was his rug back

[Olivier Tilloy (osomon)]

Python 2.7.3 (python 2.7.3-0ubuntu5)
PyQt4 4.9.3 (python-qt4 4.9.3-4)
Qt4 4.8.3 (libqtcore4 4:4.8.3+dfsg-0ubuntu1)

[Andrew Starr-Bochicchio (andrewsomething)]

This sounds like bug #1005677. Try disabling the overlay scrollbars:

LIBOVERLAY_SCROLLBAR=0 bzr qdiff

[Olivier Tilloy (osomon)]

Andrew, you’re right, disabling the overlay scrollbars fixes the issue. I guess this bug can be marked invalid (or a duplicate of bug #1005677).