This commit extends commit faf1e24edf
"zoom-manager: bring back attribute aligned(8)"
to both places where the attribute was previously dropped from
in commit 63579451b5 "alignment: set alignment on structs".
3.22.3 + commit 6a3d7282ec + commit faf1e24edf + this patch
has been successfully build tested on Debian armhf porterbox
(harris.debian.org). (It also means we end up with exactly
the same as the 3.22.2 + patch situation currently shipped
in Debian 'stretch' 9.0 regarding alignment/cast fixes.)
https://bugzilla.gnome.org/show_bug.cgi?id=784466