0.1.50 was taken to the church and the things a container cannot answer
were answered on the hardware: boot, autologin, the panel after a reboot,
panel and browser scaling, Wonder Ink, Parent Call opening in the corner
and reaching the sanctuary with a typed name, readable and silent
notifications, HDMI audio and the volume keys.
The promotion is a fast-forward. The experiment was cut from the
published stable source and never diverged from it, so master reaches
this work without a merge and there is one history.
One thing changed for the release. The channel rules turn around:
classroom-v2 and hyprland are the obsolete channels now and a room on
either comes home to stable, while canary — where the next development
release goes — and any channel somebody named by hand stay where they
were put. A fresh installation has always defaulted to stable.
Nothing else moved. This is the 0.1.50 that was verified, with a version
number and a channel rule.
Co-Authored-By: Claude Opus 5 <[email protected]>
classroom-migrate knew how to remove a setting, move a channel and point
a room at the broker, and knew nothing about which settings the classroom
has gained since a room was installed. That list is in
classroom_config.py and it stays there: the migration now hands the file
to ensure_device_config when its own work is done, rather than growing a
second copy of it.
It matters for the command rather than the package. postinst already
called the shared helper before running the migration, so an install
converged; a technician running `sudo classroom-migrate` by hand on an
old machine got a file that was still short of LIVE_ENABLED,
AUDIO_OUTPUT and UI_SCALE. Both paths end in the same place now, and the
release gate runs the command by hand on an already-converged machine to
prove it.
The validator's own expectation was the release-blocking failure, and it
was not what it looked like: it stops at CHANNEL=canary, before it ever
reaches the LIVE_ENABLED count. canary is the sway line, and moving a
migrated room off it is deliberate — a Plasma room left there is handed
the old desktop back by the next release published to it. The fixture now
expects the move, checks that every setting this release has arrived
exactly once, and checks it again after a reinstall.
Co-Authored-By: Claude Opus 5 <[email protected]>
Three things, none of them redesigns.
The close affordance for a secondary Chrome window was a separate
layer-shell surface anchored to that window's corner, repositioned by a
five-per-second poll. Any position change tore the surface down and
built another, so on real hardware it chased the window and flickered.
Removed entirely: the GTK button process, the geometry maths that placed
it, the --close-button mode that spawned it, and the poll loop that
drove it. The window helper no longer imports GTK at all.
The behaviour underneath it was right and is kept. The first Chrome
top-level is the classroom browser, tiled and borderless; later ones
float centred at about three quarters of the output. Creation order is
the only thing that can tell them apart — confirmed on a real session,
where every Chrome top-level shares app_id, shell, PID and a null
transient_for, and sway exposes no window properties for Wayland
toplevels at all. Titles are still not used. It now follows sway's own
window events instead of polling, so dragging a popup costs nothing.
Close moved into the dock, which was already on screen and does not
move, so it cannot chase anything. It appears only while a secondary
window is focused and runs kill on that one container. The helper
publishes which window that is; the dock watches the file rather than
polling. A stock sway title bar has no close button, so restoring the
border would not have solved this either.
Two bugs found by looking rather than by testing state. Chrome
renegotiates the size of a popup opened with explicit dimensions after
the resize returns, which left windows centred for a width they no
longer had; placement now settles and repeats once, at creation only, so
dragging is still free. And the dock's Close button came up empty
because show_all does not recurse into a no-show-all widget.
The printer's Location is now blank. CUPS prints it under the queue name
in every dialog, so "Ekklesia Classroom" was a second line the teacher
had to read past; the identity is one word. The already-configured check
includes Location, so a machine set up before this is corrected rather
than left as close enough.
Co-Authored-By: Claude Opus 5 <[email protected]>
