Re: Gtk-ERROR **: GTK+ 2.x symbols detected. Using GTK+ 2.x and GTK+ 3 in the same process is not supported

[Ulf Volmer <u.volmer@u-v.de>]

On 14.06.2018 14:22, Greg Wooledge wrote:
> On Thu, Jun 14, 2018 at 09:59:01AM +0200, Ulf Volmer wrote:
>> On 14.06.2018 09:41, Piotr wrote:
>>
>>> How can I check if I still have some old packages from Jessie?
>>
>> 'aptitude purge ~o' should purge obsolete packages. This is mentioned in
>> the debian release notes.
> 
> Another strategy is simply to leave them alone.  They're not hurting
> anything but some disk space, and who knows?  Maybe you're actually
> using them, and removing them would disrupt your workflow.

i have a different opinion about this. Please keep in mind, that this
thread only exist because the OP use an obsolete and broken tool.

But you are free to keep your strategy.

best regards
Ulf