[Qt-interest] Strange warning when instantiating QPrintDialog using Qt 4.5.2

[Diego Schulz]

Hi all,

I'm having this strange warning message when instantiating a QPrintDialog.
It's a very simple application, the printing code is just a single method.

    qDebug() << "------before instantiating printDialog";
    QPrintDialog printDialog(&printer, this);
    qDebug() << "------after printDialog instantiation";

the output is

------before instantiating printDialog
QInotifyFileSystemWatcherEngine::addPaths: inotify_add_watch failed: Success
QFileSystemWatcher: failed to add paths: /home/dschulz
------after printDialog instantiation

The warning first appeared yesterday.
Coincidentally, I upgraded some packages libc6, the kernel and maybe
some libs (didn't pay much attention), but I'm not completely sure if
this could be the cause.

Does anyone knows for sure the cause of those messages?  Thanks!

I'm running Ubuntu's development branch (9.10),  Qt 4.5.2.