dive sites, edit undo, and the major steps towards 4.9

[Salvador Cuñat]

Hi again Berthold.

On Sat, Apr 13, 2019 at 10:53:00PM +0200, Salvador Cuñat wrote:
> Hi Berthold
> 
> On Sat, Apr 13, 2019 at 09:25:32PM +0200, Berthold Stoeger wrote:
> > 
> > On Linux this should be fixed with commit b98ac90c43. On Mac Dirk still sees 
> > the problem if I understood correctly.
> > 
> Well, it is not for me. I'm currently at 5966a74 which should include
> b98ac90c, on debian sid with qt5.11.3.
>
Forget the issue, it has gone after blowing away the build directory
and making a clean build.
Sorry for the noise.

Best regards.

Salva.