Running current Fedora 21: ibus-wayland-1.5.8-2.fc21.x86_64 xorg-x11-server-Xwayland-1.16.0-3.fc21.x86_64 libwayland-server-1.5.91-1.fc21.x86_64 libwayland-cursor-devel-1.5.91-1.fc21.x86_64 libwayland-cursor-1.5.91-1.fc21.x86_64 libwayland-client-devel-1.5.91-1.fc21.x86_64 gnome-session-wayland-session-3.13.3-2.fc21.x86_64 libwayland-client-1.5.91-1.fc21.x86_64 wayland-debuginfo-1.5.91-1.fc21.x86_64 mesa-libwayland-egl-10.3-0.rc1.20140824.fc21.x86_64 wayland-devel-1.5.91-1.fc21.x86_64 evolution-data-server-debuginfo-3.12.5-3.fc21.x86_64 evolution-3.12.5-2.fc21.x86_64 evolution-ews-3.12.5-2.fc21.x86_64 evolution-data-server-3.12.5-3.fc21.x86_64 If I go to Evolutions 'Contacts' pane (this bug does not manifest from the 'Mail' pane) and open the 'View' or 'Actions' menu, I cannot interact with them using the mouse. The elements don't highlight as I move over them, menus that should expand to the side don't do so, and I can't activate one by clicking on it. I can interact with the menus successfully using the keyboard (e.g. pressing down a few times and then enter).
Not reproducible here under weston or a very old mutter-wayland. So at least not a problem of xwayland. Are you sure you launched the program from xwayland?
not 100%, but I was under the impression we still defaulted to X11 backend for non-clutter apps in Fedora, I thought we didn't yet consider it viable to set the GDK backend to Wayland by default. A Fedora dev may be able to clarify, though. I'm simply running things as default - I launch a stock Fedora GNOME 3 wayland session and run the app.
app seems to behave the same whether I pass GDK_BACKEND=x11 or GDK_BACKEND=wayland . It's actually a GTK+ 2 app, and I was under the impression GTK+ 2 isn't ported to Wayland at all, so it must be using XWayland?
(In reply to comment #3) > It's actually a GTK+ 2 app No. Evolution uses gtk3
I think this particular issue was fixed a while back with commit c1565f3c http://cgit.freedesktop.org/xorg/xserver/commit/?id=c1565f3c I cannot reproduce with a recent Xwayland from xserver 1.18.x nor with native gtk3 apps. Downstream bug was https://bugzilla.redhat.com/show_bug.cgi?id=1188289 Please reopen if the issue still occurs for you with a recent gtk3/gnome-shell/Xwayland build.
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