Where to report a Snap/Panel bug
Oliver Grawert
ogra at ubuntu.com
Thu Jul 6 19:42:36 UTC 2023
hi,
Am Donnerstag, dem 06.07.2023 um 15:27 -0400 schrieb Little Girl:
> Hey there,
>
> Oliver Grawert wrote:
>
> > yes, snap upgrades are atomic, that means unlike debs or rpms that
> > bindly overwrite existing old files (i.e. icons) on disk during
> > upgrade, a snap is actually fully removed before the new updated
> > snap
> > is added.
>
> Although some "magic" is happening, since our customizations
> (settings, extensions, themes, and bookmarks) are all being preserved
> despite that.
>
>
yup ... your user data (with all the above custom bits) lives in
~/snap/<snapname>/<snapversion>/ an upgrade copies these bits forward
into the ~/snap/<snapname>/<new snap version>/ dir
at the same time the squashfs file that the old snap was gets unmunted
from /snap though and the new one gets mounted ...
the icon lives in that (ro) squashfs file while your user data lives in
your (rw) home ... when the old thing gets unmounted the actual icon
file (and all other payload files of the snap) vanishes until the new
one gets mounted ...
ciao
oli
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