Comment 6 for bug 49613

beppe: I think "Windowless plug-in support for X" pretty accurately describes
the problem here. The problem is by no means unique to Flash. It sounds to me
that if we did what you describe, this would be a duplicated of bug 44322. This
bug exists because bug 44322 was resolved without addressing this issue for X.
If it is preferred that a single bug be used to track this issue on all
platforms--and especially if there exist problems with windowless plug-ins on
Windows and/or Mac that would be motivation for broadening the scope of this
bug--I suggest that it is appropriate to reopen bug 44322 and mark this one as a
duplicate of it.