Re: [PATCH 1/2] ui/gtk: use widget size for cursor motion event

[Erico Nunes <ernunes@redhat.com>]

On 23/03/2023 15:41, Marc-André Lureau wrote:
> Should we queue the 2 patches from this series? (note that they were
> not correctly handled by patchew, probably because you dropped the
> cover letter).
> 
> For me -display gtk is unusable on hidpi & wayland anyway, because the
> cursor position given to the guest does not match the dimensions given
> for the monitor.
> 
> Also relative mouse support is broken as well (mouse wrapping and
> confinement/grab is not supported by gdk/gtk on wayland).
> 
> I am not actively looking at these problems, they are "solved" with
> spice (use -display spice-app). And I am also regularly working on a
> gtk4/rust widget, using -display dbus
> (https://gitlab.gnome.org/malureau/rdw). There is also
> https://gitlab.gnome.org/chergert/libmks as a gtk4/C alternative. I am
> not sure we should keep maintaining the gtk3 backend going forward.
> And as a Gtk4/-display dbus client mature, I hope we can offer a
> better alternative than ui/sdl or ui/cocoa on other platforms as well.

To answer this: well since we already have the fixes, if it gets reviews
I think we could merge them anyway.

But realizing that the built-in gtk UI is in this best-effort state, I
probably won't be spending much time on it anymore either.
It seems to be more productive to focus the effort on improving the
experience with the dbus backend and its UIs going forward, then.

Thanks

Erico