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bug#5828: 24.0.50; X toolkit and parent id


From: [AvataR]
Subject: bug#5828: 24.0.50; X toolkit and parent id
Date: Sun, 04 Apr 2010 12:00:40 +0300
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux)

> > There is the annoying problem with some WMs, when client sets parent
> > windows id  (PID XID) as NULL (0). You can see with wmctrl -lp, that GTK 
> > toolkit sets PID, and
> > athena, or something older - not.
> >
> > I try to search by myself, how to set up PID in lucid toolkit, but don't
> > have any success.
> >

> What is the problem?  _NET_WM_PID is not required and WMs must get by even
> if it is not set.

>       Jan D.

This is not really big problem, but some WMs like matchbox/hildon
filter such windows. This behaviour can be fixed in WM, but I think
will be better if toolkit just set _NET_WM_PID






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