Can't resize or move by titlebar grab on Gnome3 under Wayland

[Spudd86]

I built aqualung 2.0, when GDK is using the Wayland backend the Aqualung window cannot be resized by grabbing the corner. The cursor changes indicating it should be grabbable, but clicking and dragging doesn't resize the window.

Similarly clicking on the titlebar and dragging doesn't move the window.

Running with the X GDK backend through XWayland makes everything works correctly.

[jeremyevans]

Thank you for the report. Unfortunately, I don't have the ability to test on Wayland. It works on X and not Wayland, it seems like it would be a bug in GDK, unless Aqualung is doing something that GDK documents as only being supported on X. @tomscii any ideas?

[tomscii]

I'm not aware of anything special in Aqualung that could cause this (it uses GTK2, that's all). I do think that Gnome3 has its own ideas of WM interaction, so it might be due to the combination of Wayland+Gnome3. At any rate, this is not something we are able to diagnose or fix. I would probably take this to Gnome3 people.
(Edit: forgot to add that I don't use either Wayland or Gnome3.)