Vendored the panel's init/LUT/refresh register sequence from three
independent Waveshare reference drivers for this exact panel+controller
(RaspberryPi/c, ESP32, and the ESP32-S3-ePaper-13.3E6 ESP-IDF example),
which all agree byte-for-byte. The epd13in3e.c #error is gone; it
compiles clean and links (verified via /build-firmware ee02).
That vendor code also revealed the panel's SPI wire raster is a native
1200x1600 (portrait), not 1600x1200 as previously assumed -- rotated 90
degrees from the panel's landscape mount/marketing size. The old
assumption wasn't just a rotation bug: 1600x1200 and 1200x1600 don't
share a row stride, so packing at the wrong one would have shredded
images into a repeating diagonal garble on real hardware, not just
displayed them sideways. Fixed with a new PANEL_WIRE_TRANSPOSE in
image_pipeline.py, applied after the existing per-frame
ORIENTATION_TRANSPOSE, with a direction-agnostic regression test that
catches the stride bug specifically (a byte-count check alone can't,
since both orientations pack to the same total size).
A full ee02 build still fails, but no longer because of this driver --
main/{back,next,combo}_button.c call an ESP32-C6-only deep-sleep
GPIO-wakeup API with no ESP32-S3 fallback, a separate pre-existing gap
that was simply hidden behind the panel driver's old #error. See
docs/hardware.md for details; CI's continue-on-error on this board
stays in place until that's fixed too.
docs/hardware.md and firmware/README.md were updated already; this
catches the root README, docs/architecture.md, docs/widgets.md, and
server/README.md -- all still described the project as single-panel/
single-chip (800x480, ESP32-C6 only) even after image_pipeline.py
stopped hardcoding that.
Server: Frame.panel_type (new column + migration) is auto-derived from
the device's reported board (X-Frame-Board), never user-set -- the
panel is a property of the hardware, not a picker in the UI.
image_pipeline's packing/render pipeline is parameterized by panel
geometry instead of hardcoded 800x480 globals, with the real confirmed
13.3in geometry (1600x1200) registered alongside the original 7.3in
panel. Existing 7.3in frames are unaffected (column default + board
mapping both resolve to the original panel).
Board identifiers are also renamed (devkit/xiao -> devkit_esp32c6/
xiao_esp32c6, plus new "ee02") since the EE02 board also carries a XIAO
module -- "xiao" alone stopped disambiguating hardware. The server
keeps accepting the legacy bare names indefinitely for already-flashed
devices.
Firmware: scaffolds a third build target (ee02, ESP32-S3 -- a real
chip-target change, not just a same-chip Kconfig variant like xiao) and
a new epd13in3e driver component skeleton. The actual panel init/LUT/
refresh register sequence isn't ported from vendor demo code yet (none
was available), so that component deliberately fails to compile
(#error) rather than risk sending unverified register values to real
hardware -- devkit/xiao are unaffected and build identically to before.
CI's ee02 build step is continue-on-error for the same reason.
Server: migration 41 drops the pre-widget-system Frame columns
(mode/album_id/current_asset_id/queue/calendar_*/whiteboard_*, etc)
docs/widgets.md flagged as the deliberately-deferred Phase 6 cleanup,
with a raw-SQL backfill safety net for any frame that still somehow
lacks a Widget. Also drops legacy_token_enabled and the shared
MANAGEMENT_TOKEN fallback it gated in require_device/require_browser --
the per-frame manage_token/device_token flow (and the /m/ page) fully
supersede it now; MANAGEMENT_TOKEN's only remaining role is the
optional pre-setup claim gate. Confirmed with the maintainer that the
deployed frame is already off the shared token before removing the
server-side fallback.
Firmware: the captive portal's "Access Token" field and its NVS/
build_url plumbing only ever mattered for pointing new firmware at an
old pre-multi-frame server -- gone along with the server-side fallback
it fed. Version bump to publish the change.
Calendar and tasks pack the most body text at the smallest default
sizes, so those two gear-icon dialogs get a "Text size" card (Normal/
Large/X-Large) alongside the existing Border card -- a new Widget-level
font_scale column with its own POST .../font-scale endpoint, same
Widget-property-not-config-field shape as border_style. Threaded through
every classic (calendar_render.py) and modern (html_render.py/
calendar_html_render.py) size calc via one shared panel_style.
scaled_size() so row heights/max_rows already derived from font size
re-fit around the bigger text automatically.
The first modern-style rollout translated each widget's existing classic
layout into HTML/CSS -- same gradient headers, same rounded-shadowed
card, prettier chrome around an unchanged composition. This actually
redesigns weather (current/daily), calendar (all four views), tasks, and
battery: no card/shadow anywhere, a slim accent-colored rule instead of
a full gradient banner (and only that rule dithers at the richer accent
amplitude now, not the header text sitting on it), and a dominant hero
value (temperature/percent) instead of a centered icon+number of equal
weight. Padding and type sizes scale as a clamped proportion of widget
size instead of fixed pixel values. Text and static/whiteboard are left
alone -- text already had zero chrome and its styling is user content,
not this system's to redesign; framed_image's card was already minimal.
Direction was picked from three divergent mockups reviewed with the
maintainer, then verified against the real render pipeline (actual
Chromium render, actual ordered dithering, actual theme system) rather
than just eyeballed -- that caught a day-section/month-grid divider
color (#e2e6ec) that's nowhere near this panel's 6-color palette and was
dithering to invisible white; fixed with a real black hairline in the
one place (month view) that still needed one.
Frame.theme (7 presets in app/theme_tokens.py) drives font family,
corner radius, drop shadow, and an accent hue for every modern-style
widget's header/accent region. Rich accent colors (not just the 6 flat
panel inks) are approximated via denser Bayer stippling confined to just
that region (html_render.ordered_dither_regions), so icon/text content
elsewhere stays exactly as crisp as it is today -- verified directly
against real Chromium renders, both in unit tests and via run-server.
"classic" is a byte-identical no-visual-change default: weather's header
keeps its original fixed blue gradient, tasks/calendar keep their flat
THEME_* ink.
Themes are purely stylistic -- battery's charge-level color, calendar/
tasks' per-owner event chips, and text's own per-widget font choice are
never touched.
Extends weather's experimental Chromium+Jinja2 render style to battery,
text, tasks, static image, whiteboard, and calendar (all four view
modes -- agenda/today_tomorrow/week/month), and gives the photos widget
its own genuinely independent palette + dithering strength.
Photos: Frame.photo_palette_rgb/photo_dither_strength (mirroring the
existing palette_rgb/dither_strength), with a second "Photos
configuration" card in Advanced Configuration. widgets/photos.py's
render() quantizes itself against these before returning -- no
render_panel changes needed, since photos is the only widget that
genuinely needs a different reference palette and can carry that
itself, the same way modern-style widgets already self-dither via
ordered_dither.
Battery/text/tasks/static image/whiteboard: same render_style pattern
weather established (render_style column, html_render.py build
function, Jinja2 template, dialog toggle). Static image/whiteboard get
their first-ever visual chrome (a rounded-corner shadowed card,
shared framed_image.html.jinja) since classic draws them with zero
frame at all. Fixed the same "preview endpoint bypasses render_style"
bug weather originally shipped with, for tasks/static/whiteboard/
calendar's preview endpoints.
Calendar: own module (app/calendar_html_render.py, mirroring
calendar_render.py's separation from the simpler widgets) covering all
four view modes, not just agenda -- reuses calendar_render's own
private helpers so event colors/times/weather/month-grid math match
classic exactly. Found and fixed two real cross-day layout bugs along
the way: a per-day header height that varied based on whether that
specific day had a weather entry (misaligning where every other day's
event rows started across the week/month grid), and regular-weight
small text being fragile under Bayer ordered dithering (out-of-month
day numbers degraded into unrecognizable speckle) -- fixed by using
bold everywhere and de-emphasizing via size instead of weight/gray,
since gray text has the same dithering fragility this project's PIL
renderers already avoid for exactly this reason.
Migrations 32-38 (Frame's two new columns, then one render_style column
per widget config table). 452 tests passing, including new dispatch/
migration coverage per widget type and a dedicated photos test proving
photo_palette_rgb produces genuinely independent quantization from the
frame's main palette_rgb.
build-and-push failed on the last deploy: chromium-headless-shell's
single ~181MB binary can't be split across Docker layers the way this
project's pip/npm installs were (those are many independently-
installable smaller packages; this is one file), and confirmed-failed
to push past the registry's per-layer size limit.
Moves the `playwright install chromium-headless-shell` step from the
Dockerfile to start.sh, caching into PLAYWRIGHT_BROWSERS_PATH on the
/data volume -- only the very first boot on a fresh volume downloads
it, every boot after that is a no-op check. The image itself no longer
grows by ~262MB, so nothing new gets pushed to the registry at all.
The weather widget's icons/layout are hand-drawn PIL primitives -- clean
under quantization but flat, no gradients/shadows. Adds an opt-in
render_style="modern" (current/daily modes only) that instead renders a
Jinja2 template through a persistent headless-Chromium browser
(app/html_render.py), following the approach of Tesserae, an open-source
e-ink dashboard targeting this same panel family.
Key design points:
- The Chromium dependency (Playwright) is lazily imported only when a
weather widget actually uses "modern" style, and the background browser
itself only launches on first use -- every other widget type, and this
one's own classic/hourly/multi_city paths, never pay for it.
- No Frame-level dithering setting needed: html_render dithers its own
rendered widget to exact palette colors (Bayer/ordered, not
Floyd-Steinberg) before compositing, so the shared whole-canvas
Floyd-Steinberg pass sees zero quantization error there and leaves it
untouched -- same trick draw_text/hand-drawn icons already use. Floyd-
Steinberg keeps working unchanged for photos and every other widget.
- A "Load calibrated Spectra 6 preset" button in Advanced configuration
offers a community-measured palette (data ported from
paperlesspaper/epdoptimize, Apache 2.0) as an alternative starting
point to the existing idealized DEFAULT_PALETTE_RGB -- fills the
existing palette table, doesn't save by itself.
Known open risk, not resolved here: a headless Chromium binary is far
larger than the ~100MB single-layer limit that already forced this
project's pip/npm installs into split layers, and (unlike those) is a
single ~180MB file that can't be split across layers by ordinary
Dockerfile restructuring. Flagged prominently in server/Dockerfile and
docs/widgets.md -- treat this render style as experimental/local-only
until that's resolved.
Introduces app/panel_style.py, a shared style module every render
module now draws through instead of independently duplicating margins/
colors/fonts: Inter Bold/Regular (already vendored, previously only
used by widgets/text.py) replace PIL's single-weight bundled default
font everywhere else; a per-widget-kind accent color (calendar=blue,
tasks=green, weather=black header) replaces plain black-on-white chrome
and is centralized in one THEME mapping so a future global theme only
needs to touch panel_style.py; a small per-widget gutter separates
adjacent widgets without touching grid.py's cell math; header bars,
color chips, and the battery icon get rounded corners.
Also drops the MUTED gray text color used throughout calendar_render.py
and weather_render.py -- a non-palette color that has no close match in
the panel's 6-ink palette and dithers into visible speckle once the
composited canvas is quantized. Secondary text now reads through size/
weight alone, always exact black.
widgets/battery.py and manage_overlay.py's previously-duplicated
battery-glyph-drawing code now share one implementation (panel_style.
draw_battery_icon). widgets/_shared.py's placeholder image is fixed to
use exact palette colors and route through image_pipeline.draw_text,
same as everything else -- it was quietly violating both rules already.
image_pipeline.draw_widget_border gains an opt-in radius param (default
0, unused by any call site) for a possible future rounded-border
setting -- doesn't touch the exact-corner-pixel behavior test_widget_
border.py already pins.
Deliberately out of scope: DEFAULT_PALETTE_RGB and the Floyd-Steinberg
quantization pipeline are untouched, per the prior reverted measured-
palette/OKLab attempt (05b417a/dfe9d701).
LAYOUT_CONFIG_FIELDS never had a "weather" entry, so saving a layout
captured an empty config for any weather widget -- applying it back
(including via hold-to-cycle) reset mode/provider/city/units/etc to
defaults instead of restoring what was configured.
The combined pip install layer was already over Cloudflare's
single-blob/layer payload-size limit (~113MB unpacked) before any
recent change -- the last two build-and-push CI runs were failing on
it. Isolate the three largest packages (sqlalchemy, pillow, pypdfium2)
into their own layers, same fix already applied to render-service's
npm installs below for the same limit.
DEFAULT_PALETTE_RGB was a guessed approximation of the panel's ink
colors (pure sRGB primaries); swap in epdoptimize's measured spectra6
palette instead, which is far more muted/darker, matching how these
inks actually look.
_quantize now matches against the palette in OKLab space (perceptual
distance) instead of PIL's raw-RGB quantize(), with lightness weighted
down relative to hue/chroma when selecting the nearest color -- this
palette's inks are lit so differently from their sRGB namesakes
(muted dark red, bright yellow) that unweighted distance let lightness
dominate and mismatch hue (pure red nearest "yellow").
Dithering switched from Floyd-Steinberg error diffusion to a Bayer
ordered dither: true error diffusion is an inherently serial per-pixel
loop, and doing that in pure Python for a full 800x480 panel took
~1s, blowing past the render-latency budget the "render widgets
concurrently" fix (previous commit) exists to protect. The ordered
dither finds each pixel's true nearest and second-nearest palette
color and mixes between them (via projection onto that segment, not
distance ratio) using a tiled Bayer threshold -- fully vectorized, no
Python-level pixel loop.
A layout with several network-backed widgets (photos, weather,
calendar) paid their fetch latency serially in one /frame/* request,
which could exceed the firmware's fixed HTTP timeout and show a false
"server failed" status screen even though the server was still
working -- most visibly on the hold-triggered "cycle layouts" action,
which swaps in a whole new, cold-started widget set. Each widget now
renders on its own DB session in a thread pool (a plain Session isn't
thread-safe to share, but the per-frame threading.Lock in
frame_locked/widget_locked already made this kind of concurrency safe
by design -- see app/db.py); regions are still collected in
sort_order so overlapping widgets paint in the same z-order as before.
The admin log viewer only ever showed exceptions from device.py, not
successful requests -- no way to see a request that was slow-but-200,
or a device probing with a stale/wrong token. Adds a middleware that
logs method, path, device id (never the token), status, and wall time
for every /frame/* request.
The root logger previously had no handler at all, so every module's
logger.info() call (user creation, claims, password resets, ...) was
silently dropped, not just unviewable. Adds a RotatingFileHandler
writing into the existing /data volume so log content also survives
container restarts/redeploys, plus /admin/logs (tail + line-count
picker + full-file download) alongside the existing Users & Frames
admin page.
The boxed-card look reads as "still a website" once the app is
running full-screen off the home screen. Scoped to
display-mode: standalone so the regular browser-tab view is
untouched; dialog-internal cards keep their box since they group
subsections of one form rather than acting as page furniture.
Adds a web manifest, hand-drawn cup+frame icons, and a presence-only
service worker (no offline caching) so mobile browsers offer
"Add to Home Screen" for the server UI.
A 1M-ohm divider (way over the ~10k source impedance the ESP32 ADC's
sample-and-hold expects) doesn't always misfire in isolation -- short
bursts of a few consecutive bad readings, and multi-reading drifts,
both slip past the existing step-level MAD outlier rejection since the
steps between two bad readings in the same burst look ordinary. Add a
Hampel-filter smoothing pass (local-neighborhood MAD, same statistical
approach as the existing outlier rejection) ahead of it.
The server now records exactly what was last sent to the device on
every device-facing render (/frame/image, /frame/advance, /frame/back,
and the global hold actions), persisted as Frame.last_displayed_image/
_at and served back via GET /api/frames/{id}/now-displaying. The
header thumbnail is split into that frozen "now displaying" snapshot
and the existing live "up next" re-render, with an arrow between them
-- so editing a layout shows the change immediately on the right while
the left stays exactly what's actually on the panel until the device's
next real wake.
update_available only compared the latest Gitea release against what's
staged, not what the frame is actually running -- so once a release
was staged (manually or via auto-update) but the frame hadn't woken up
and applied it yet, "Check now" reported "Up to date" even though the
device was still on the old version. Report the frame's actual running
version and use it to show a distinct "staged, applies on next wake"
message instead.
Next/back button assignment moves from a frame-level "Button
assignments" card into each widget's own gear-icon dialog, prefilled
with a sane default at creation (photos/calendar -> advance/back,
whiteboard/weather -> check_now, others -> none). At most one binding
per (widget, button) now -- cross-widget execution order never
mattered since each widget's action only touches its own state.
New firmware capability: holding NEXT or BACK past a configurable
duration (min 3s, server-side default) triggers a frame-wide action
instead of the per-widget short-press one -- cycling saved layouts,
refreshing all widgets, or freezing/unfreezing every photo widget (see
app/global_actions.py). Firmware next/back checks gain the same
hold-duration polling the combo button already had; the threshold
comes from the previous wake's /frame/config fetch (persisted in NVS),
since this wake's button decision happens before that request.
Not done here: firmware/version.txt is intentionally left unbumped --
this hasn't been built or hardware-tested (no ESP-IDF toolchain in this
environment), so no firmware release build should be triggered yet.
A "Lock this photo" button in the photos widget's dialog toggles
PhotoWidgetConfig.locked, which suppresses both the timer-elapsed
auto-advance and the advance/back button actions until unlocked. The
Layout tab canvas shows a lock badge on any locked photo widget's box.
deb.nodesource.com started intermittently 403ing today on both its
setup_*.x scripts and its GPG key (confirmed directly, not just via CI --
some setup_NN.x paths 403, others 200, no consistent pattern), and the
curl-piped-into-bash install pattern silently swallowed that failure
instead of breaking the build loudly: curl -f exits non-zero on a 403,
but bash then runs on empty stdin and exits 0, so the RUN kept going
into a broken fallback (Debian's own split nodejs package with no
bundled npm) rather than stopping.
This base image now tracks Debian trixie, whose own nodejs package
(20.19.2) is inside jsdom 29's engines range and clears express/
resvg-js's much lower floors -- the version gap that originally required
routing through NodeSource is gone, so this drops that whole external
dependency (and the curl/gnupg install-then-purge dance) rather than
just swapping to a different NodeSource script.
A Widget-level property (border_style/border_thickness/border_color_index),
not a per-type config field, since every widget type can have one -- drawn
once centrally in device.py's _render_widgets before compositing, using
an exact panel palette color so it never dithers. Styles: solid, dashed,
dotted, and a fancy double-line picture-frame-mat look. Configurable from
a shared "Border" card in every widget's gear-icon dialog.
Shows Frame.battery_percent/battery_as_of, already set by every device
wake-on-battery report, plus routers/common.py's existing
battery_estimate_s time-remaining estimate -- nothing new to fetch or
cache. Compact (icon + percent) or detailed (+ estimate, last report
age) display mode. No button actions.
The vendored EC bitmaps looked good but dither into a visible speckle
once quantized to the panel's 6-color palette (their colors are
anti-aliased/arbitrary RGB, essentially never an exact palette match).
Hand-drawn icons filled with the frame's actual ink colors quantize with
zero dithering error to diffuse -- confirmed by running both through the
real quantize pass: the bitmap version speckles, the hand-drawn one is
pixel-identical before and after.
Redrawn to look more like EC's style this time around: pointed
triangular sun rays (the earlier attempt's thin-line rays read as a
crosshair, not a sun) and dendrite snowflakes (tick marks near each tip,
not a bare asterisk), plus the same cloud/raindrop/lightning-bolt shapes
as before. Removed the vendored server/app/weather_icons/ directory
entirely -- no longer used, and removes the icon-image licensing
question along with it.
The hand-drawn glyphs (draw_cloud/draw_sun/draw_raindrop/draw_snowflake/
draw_lightning_bolt) are replaced by 7 vendored bitmaps, one per shared
weather category, sourced from weather.gc.ca's public icon set -- these
are small, flat-shaded images that dither cleanly onto the panel's
6-color palette and read as recognizable weather icons in a way the
hand-drawn attempt (a plain circle-with-ticks "sun") didn't. Used for
every provider's rendering (Open-Meteo, NWS, EC), not just when EC is
selected.
Vendored (not fetched live at render time), matching this project's
existing convention for the Noto Emoji fonts -- server/app/weather_icons/
SOURCE.md documents the source, attribution, and the licensing caveat
(this is a personal, non-commercial project; the icon images' own
copyright terms are less clearly permissive than the weather data's own
End-use Licence, since they're served from the public website rather
than ECCC's data servers).
draw_weather_icon's signature changes from (draw, cx, cy, r, category,
palette_rgb) to (img, cx, cy, r, category): pasting a bitmap needs the
Image object, not just an ImageDraw handle, and palette_rgb is no longer
needed since the shared _quantize step already maps whatever's on the
composited canvas to the frame's actual palette -- no per-icon color
resolution required anymore.
app/weather/ec.py -- api.weather.gc.ca's MSC GeoMet OGC API
(citypageweather-realtime collection), the modern replacement for the
old dd.weatheroffice.gc.ca XML feed (that host no longer resolves).
Unlike Open-Meteo/NWS's simple lat/lon REST, this collection is only
queryable by bounding box, so _nearest_site widens the box
progressively and picks the closest of the ~844 sites by straight-line
distance -- capped at 300km, calibrated against a real bug caught in
development where an unconditional "nearest site, however far" matched
a Miami, FL query to a site in Ontario 1824km away once the box widened
to cover the whole country.
EC's own numeric icon codes get a small confirmed-against-live-data
mapping table plus the same keyword-on-condition-text fallback NWS
already uses for anything unmapped. Daily periods are named ("Today"/
"Tonight"/"Tuesday"/...) rather than dated, so dates are inferred by
walking them in issued order.
Verified end-to-end against the real live API (Toronto, rural
Saskatchewan, a US border city, and a rejected far-away match) and
through the browser (daily mode, composited panel preview). Test
fixtures mirror the actual response shapes captured live. docs/
widgets.md and CLAUDE.md's TODO updated -- EC is no longer a documented
gap.
New widget type with four display modes -- current conditions, an
hourly forecast strip, a multi-day forecast, and several cities' current
day side by side -- backed by a pluggable provider registry (app/weather/,
mirroring the app/widgets/ dispatch pattern): Open-Meteo (worldwide) and
NWS (US-only) both wired up now, Environment Canada documented as the
next one to add given its more involved station/grid-lookup API.
The calendar widget's existing embedded weather strip is untouched and
still Open-Meteo-only; this lifts the same underlying icon-drawing
primitives (now shared via app/weather_render.py, calendar_render.py
still imports draw_weather_row unchanged) into a widget that can be
placed and sized on its own. Icons are redrawn in the panel's actual ink
colors (yellow sun/bolt, blue rain/snow) instead of flat black, and
build_multi_city's icon/font sizing now scales with how many cities need
to fit rather than the box's height alone -- both fixed after catching
them via live browser verification, along with a mode-switch cache-shape
crash and a mobile-width dialog overflow.
New WeatherWidgetConfig table (migration 24), grid footprint, widget
module, common.py fetch/cache helper, router endpoints (location set/
clear, city add/remove, preview), dialog template + JS, and full test
coverage (providers, widget render, HTTP endpoints, migration replay).
docs/widgets.md and CLAUDE.md's TODO updated accordingly.
The share QR's URL carried no auth params at all, so it silently fell
back through require_device's legacy-token resolution to whichever
frame happened to still be flagged legacy -- working only by accident
for a single frame, sharing the wrong frame's photos for any other, and
going fully dead once that frame's legacy flag was cleared.
Move the endpoint to manage.py, keyed on the frame's own manage_token
(same pattern /m/<manage_token> already uses) instead of device auth.
Since the server now resolves assets itself instead of trusting a
caller-supplied asset_id, it naturally generalizes to gather every
photo widget's current photo into one Immich share link, not just one
"primary" widget's.
Six more vendored families alongside the existing Noto Sans (Inter,
Source Sans 3, Noto Serif, Crimson Text, Arvo, IBM Plex Mono -- sans/
serif/slab/mono variety), all OFL-licensed with their own per-family
license file in app/fonts/ since each has a different copyright holder.
Static Regular/Bold/Italic/BoldItalic builds only -- variable-font-only
families (Inter and Source Sans's current Google Fonts releases, plus
Playfair Display/Lora/Merriweather) were skipped in favor of static
builds from their own upstream repos, keeping every family's loading
code uniform with what was already there. Considered but deliberately
left out: Georgia -- a proprietary Microsoft core font, not freely
redistributable, unlike everything else vendored here.
Also moves the bold/italic/underline/color toolbar below the
contenteditable box per request, and reorders the dialog's Settings
card to a more natural family-then-size order.
Fixes a latent migration bug this surfaced: migration 20 (static image
widget) used Base.metadata.create_all, which creates every table
declared in Base.metadata that's missing, not just its own new one --
harmless when nothing else pending, but once TextWidgetConfig existed
it would silently pre-create text_widget_configs (in whatever shape
models.py currently declares) before migration 21 got a turn, so
migration 21's own CREATE TABLE (or a later ALTER TABLE adding
font_family) would collide with a table create_all had already leaked
into existence. Both migrations 20 and 21 now use raw, frozen CREATE
TABLE SQL instead, matching migration 17's existing precedent for
exactly this reason.
A new self-contained widget type showing user-authored rich text -- no
live upstream to poll, like the static image widget, just word-wrapped
styled text instead of an uploaded image.
The dialog's contenteditable HTML is never stored or replayed as HTML:
app/text_content.py parses it server-side (on save) into a plain
paragraphs-of-styled-runs structure -- the actual sanitization
boundary, since raw HTML never round-trips back into any browser DOM
(the dialog rebuilds its editor from that same JSON via
createElement/textContent). app/widgets/text.py renders it with a
custom word-wrap/shrink-to-fit layout, using real vendored font weights
(app/fonts/NotoSans-{Regular,Bold,Italic,BoldItalic}.ttf, OFL-licensed
like the emoji fonts already there) rather than every other widget's
single ImageFont.load_default() -- the one widget type where that
distinction matters.
Nested .claude/skills/ dirs (previously under server/) are only
auto-discovered on-demand once a file under that subdirectory is
touched, so /make-widget and /run-server weren't invocable from a
fresh session. Root .claude/skills/ is scanned at session start.
Fixes setup.sh/start-server.sh's relative cd-depth math (was hardcoded
for the old server/.claude/skills/run-server/ depth) to instead
resolve the repo root via git and cd into server/ explicitly, and
updates SKILL.md/driver.py's path references to match the new layout.
The static-image widget shipped without updating docs/widgets.md's
per-type enumeration -- fixed, and added a skill encoding the full
file-by-file checklist a new widget type touches, so future ones (a
text widget is next) don't repeat either gap.
A new widget type showing a single user-uploaded image with no live
upstream to poll -- decoded once at upload time (PDF's first page via
pypdfium2, BSD-3-Clause/Apache-2.0, no copyleft exposure) into plain RGB
PNG bytes, then composed per a crop/stretch/letterbox display mode like
the photos widget.
Adds TaskWidgetConfig.name (migration 19, plain column add) shown at
the top of the widget on the actual panel instead of the hardcoded
"Tasks" header -- e.g. "Chores" or "Mom's list". The only widget type
with its own on-panel title at all, since it's the only one where
"which list is this" isn't already obvious from a calendar/photo/
whiteboard's own content.
Threaded through calendar_render's _draw_tasks/_build_tasks/
render_tasks/render_tasks_preview_png as a `title` param (default
"Tasks", truncated to fit -- a long custom name shouldn't be able to
overflow the widget's box), the config-save endpoint (tasks_name,
truncated server-side to a sane header length rather than rejected),
and a new "Settings" section in the tasks dialog.
Verified live in the browser: the name actually renders at the top of
the real composited panel (not just the dialog preview, which stays
gated on having a configured source), and persists correctly on both
desktop and mobile. Full suite (196 tests) passes.
Tasks widgets could only ever point at one CalDAV task list (a radio-
button picker, owner-only). Now they merge any number of included task
lists across every linked user, same checkbox-inclusion + optional
pinned-color shape a calendar widget already has for its calendars --
FrameTaskList mirrors FrameCalendar exactly, down to the same owner-
adds/anyone-mutes permission split (api_widget_task_list_select/
api_widget_task_list_color). Reused calendar_render._event_colors/
_draw_color_bar as-is for the per-task color bar -- a task dict's
owner_display_name/color_index is exactly that function's single-
source fallback shape.
Also added an opt-in "show tasks completed in the last 24 hours"
toggle (TaskWidgetConfig.show_completed): caldav_client.fetch_tasks
now accepts a completed_since cutoff and returns completed VTODOs
(with their completion time) instead of silently dropping them, and
_draw_tasks gives a completed task a filled checkbox + muted text
instead of the normal empty-box/due-date row.
Migration 18 splits the single-source TaskWidgetConfig columns
(added by 17, splitting tasks out of the calendar widget in the first
place) into frame_task_lists, carrying forward each widget's existing
single source as its first included list -- same shape migration 9
used carrying forward frame_calendars' old single opt-in.
Verified live in the browser (desktop + mobile): the new "Included
task lists" + "Recently completed" dialog sections, the show_completed
toggle actually persisting through a real HTTP round-trip, and no
regression in the calendar widget's own "Included calendars" dialog.
Full suite (192 tests, including new merge_tasks/config_save/migration
coverage) passes.
Task lists used to be a week-view-only sub-feature bolted onto calendar
widgets (CalendarWidgetConfig.tasks_*), so a task list could only exist
tied to a calendar's view and only inside its footprint. Tasks are now
a standalone widget type (TaskWidgetConfig, app/widgets/tasks.py) that
can be placed and sized independently, same as photos/calendar/
whiteboard -- no separate "enabled" flag either, since being on the
grid at all is the on/off switch, matching every other widget type.
Migration 17 creates task_widget_configs, extracts any existing
calendar widget's configured task source into a new sibling tasks
widget (auto-placed in open grid space, source dropped+logged if truly
none is left), then drops calendar_widget_configs' now-dead tasks_*
columns in the same migration -- this project's usual same-migration-
drop convention. Also handles the rarer case of a database jumping
straight from before the widget system existed to after this split in
one boot, via the legacy Frame.calendar_tasks_* columns.
Verified live in the browser at desktop and mobile widths: adding a
Tasks widget, its own dialog (task-list source picker + preview), and
confirming the calendar widget's dialog no longer mentions tasks at
all. Full test suite (180 tests, including new coverage for the widget
render/actions, the migration's data-extraction path, and the
permission-boundary shape for tasks-source) passes.
One request (DELETE /api/frames/{id}/widgets) removes every widget on
the frame in a single locked transaction, cascading their configs and
button-action bindings the same way single-widget delete already does.
Gated behind confirm() like the existing per-widget remove button, and
disabled when there's nothing to clear. Covered by the same owner/
unrelated-user/linked-but-not-controlling permission shape used
elsewhere (test_widget_placement.py).
Also fixes a real, pre-existing mobile bug this surfaced: the Layout
page's .layout grid used a bare `1fr` track on the <860px breakpoint
instead of `minmax(0, 1fr)` like the desktop rule already does, so a
wide enough descendant (previously nothing hit this; the new title-row
button did) would force the whole page into horizontal scroll on phone
widths. Verified before/after with the run-server driver's new
`viewport` command.
Confirmed the theatre-mode preview dialog actually renders correctly
at phone widths (390x844) -- centers properly, backdrop and close
button both fine, nothing overflows. Added a `viewport` command to the
driver (defaults to mobile, since that's the step easy to skip) and a
CLAUDE.md rule to screenshot both breakpoints for future UI changes,
since the 860px sidebar/mobile-bar fork is a real, previously-hit
source of bugs here.
This sandbox ships with no Python/Node/Docker/browser and no sudo, so
the bulk of this is setup.sh: bootstrap Python via uv, then get
Playwright's Chromium (and tmux, also missing) working by extracting
their .deb dependencies non-root instead of apt-get install. driver.py
is a small Playwright REPL standing in for chromium-cli, which isn't
available here either.
Also carves out .claude/skills/ from the blanket .claude/ gitignore --
skills are shared project tooling, not personal/local state.
Clicking the small preview thumbnail now opens an enlarged version in
a dialog (fresh render, same as the old click-to-refresh), closable
via the X button or a backdrop click -- mirroring #widget-dialog's
existing pattern.
Two widgets of the same type (e.g. two Photos widgets) both showed up
as plain "Photos" with no way to tell which was which. The buttons API
now includes each widget's grid placement plus the frame's grid dims;
the UI derives a rough position ("top-left", "right", etc.) from that
and only appends a number+position suffix when a type actually
repeats on the frame, leaving the common single-widget-per-type case
unchanged.
Whiteboard rendering isn't fully reliable yet -- tag it (alpha)
everywhere it's user-facing (widget label, add-widget button, dialog
title, Settings' WebDAV section) via one shared WIDGET_LABELS map
(moved to common.js so both the Layout canvas and the new Configuration
tab section can use it).
Button assignments: a new "Button assignments" card on the
Configuration tab lets you assign an ordered list of (widget, action)
bindings to each physical NEXT/BACK button -- add/remove/reorder, all
autosaved. Backed by new GET/PUT /api/frames/{id}/buttons endpoints;
PUT replaces a button's whole list in one atomic, fully-validated call
rather than separate add/remove/reorder endpoints. Device-side
consumption already existed (routers/device.py's _run_button_actions);
this is the UI for what was previously only reachable via the default
migration mapping.
Small header thumbnail showing exactly what the frame is currently
displaying -- same widget compositor /frame/image uses, handed back as
a plain PNG (image_pipeline.render_panel/render_placeholder gain an
as_png option) instead of packed native-panel bytes. New session-authed
GET /api/frames/{id}/preview exposes it; click-to-refresh plus a slow
60s poll on the frame header so it doesn't hammer Immich/calendar
sources just for a header thumbnail.
tfaour
Thomas Faour