XdgToplevel: tweak fullscreen state policy

Currently river only sends the fullscreen state to a maximum of one
toplevel per output at a time and switching tags such that the
fullscreen toplevel is not visible causes the fullscreen state to be
removed.

This may be technically correct, but it causes issues when programs like
firefox trigger animations on fullscreen state change.

This commit returns river's policy here to what we did back in 0.2 and
leaves the xdg_toplevel fullscreen state set regardless of whether or
not the toplevel is currently rendered as fullscreen or if there are
other fullscreen toplevels.

0 files changed, 0 insertions, 0 deletions