Subject: Re: bug#46990: 28.0.50; popup menu not navigable via arrow keys on lucid build

From: Gregory Heytings <[email-masked]>
Date: Thu, 11 Mar 2021 14:25:52 +0000

>
> This could point to the portable dumper as the culprit (more accurately, 
> something we do wrongly when producing the pdmp file),
>

No, because this behavior predates the portable dumper.  In the previous 
test I went back to revision 5b464a9cea of the trunk three years ago; now 
I went a bit further and the same behavior is also present in 62e170072e 
six years ago.