[LyX/master] Fix #13305 - xcb is currently the only reasonable solution for Wayland

[Cor Blom]

Op 12-05-2026 om 12:05 schreef Pavel Sanda:
> On Tue, May 12, 2026 at 11:39:09AM +0200, Jean-Marc Lasgouttes wrote:
>> Wayland works for me too, except for the ugly windows decoration on Ubuntu.
>> This is the only reason why I use xcb for all Qt apps.
> 
> Is this decoration thing enough for us to claim xcb to be superior choice?
> Is the openSUSE experience different?
> 

It seems to me that this is not a lyx issue but one of Qt app 
integration in Gnome. Fedora seems to be doing (of did) something about 
this:

https://github.com/FedoraQt/QAdwaitaDecorations

Everything, including decorations, is fine in KDE and I don't think the 
distro matters here.

Cor