EmbeddedDisplay Studio 0.1.1

The Windows executable is built, run against a fixture and attached by CI; it needs no Python installation.

Qt applications on a Qt-free panel

• Deploying a runtime: python bundle (PySide2 or PySide6) to a panel that
  runs hmi-ui now brings the Qt runtime along, after one confirmation: the
  Qt app launcher, hmi-gui.service, a Weston drop-in, and the PySide2
  runtime (/opt/hmi-python-qt5) or PySide6 (into /opt/hmi-python). The
  PySide2 runtime is assembled on the Studio's own PC from Debian packages --
  no WSL, no dpkg-deb -- and cached. The panel needs no internet.
• The application's own packages (pyserial, ...) are fetched as wheels on the
  PC and installed on the panel with pip --no-index.
• hmi-install starts the service that matches the bundle: hmi-ui for a
  Studio design, hmi-gui (under Weston) for a Qt application. Boot default,
  rollback and activate follow it, so deploying a Studio design hands the
  display back to hmi-ui. Exit 5 when the bundle's service is not
  installed; nothing is changed.
• Weston no longer segfaults at start when /tmp/.X11-unix has been cleaned
  away on a long-up panel.

AI Design

• Designs that do not fit the screen are split into pages: the instruments,
  alerts and controls that matter most stay on an overview, the rest go to a
  page per engine or system, linked both ways. A page that still overlaps
  after layout moves its least important widget on. The prompt gives the
  model a per-page budget for the actual screen, and a brief that names a
  different resolution from the panel's is reported.
• A twin composition for a pair of instruments (two engines, two
  channels), chosen for a page with two dials of one kind or a brief that
  says dual/twin.
• Gauge scales are repaired from what a widget carries: a range too short
  for its own thresholds or value is widened, a 0..1 "fraction" scale with a
  real readout becomes the real scale, a fixed readout that hid the live
  value is cleared, and a pair of instruments shares one scale.
• Sectioned runs are laid out as one page after every section, instead of
  stacking each section's hero in the same slot.
• Model output is made deployable: tags lowercased, actions on signals a
  widget cannot emit and links to pages that do not exist dropped, reused
  widget ids renamed. The Designer applies the same repairs when it opens a
  design saved before.
• The vLLM preset follows the lab server to :8080 and qwen3.8-35b-a3b,
  with an API key; a 401/403 reads "API key required/rejected", not
  "unreachable", and a saved model the server no longer serves is replaced.

Studio

• The Code workspace is a project editor: the bundle's files and
  folders, a Widgets list with live thumbnails, tabbed editors with undo /
  redo / save, the design pinned first, and an opencode
  coding agent that works in the project folder on the configured model.
• A new look, from Libraries.dev
  ported to QPainter: liquid navigation, border beams on work in progress,
  thinking orbs, a bot avatar for the agent, a liquid-metal mark and a
  pixel-mosaic preview loader -- with an Animations switch in the header.
• Mirror the panel in the Display Console: the panel's own screen at a
  frame a second.
• Live Preview says why a design did not load (the QML error, in the window
  and the console) instead of showing an empty window, and a binding on a
  property a widget does not have no longer breaks the generated file.
• The packaged Studio carries every PySide6 module except WebEngine/WebView,
  and its built-in pip works -- a previewed application that loads a .ui
  file, or needs a package installed, now runs.
• Closing the Studio during a package install no longer crashes it.

Panel runtime

• hmi-tagsim: a bench feed that reads the deployed design and fills every
  tag it binds from one flight, each quantity mapped onto the scale of the
  widget that draws it.
• hmi-ui honours the Designer's z, builds on LVGL 9.3 with gcc 14, and
  four kit widgets are back to their spec away from the defaults
  (ShAttitude, ShTape, ShVSI, ShGauge); ShTurnCoordinator's
  aeroplane sits on its own arc again.

Earlier in this cycle

• AI Design: the reasoning pass is off by default -- a thinking model spent
  the whole output budget on it and could return no design at all.
• The packaged Studio ships designer/templates, and uncaught exceptions
  reach studio.log.
• The Designer's property panel no longer deletes an editor inside its own
  signal, which crashed the Studio when a font size was typed.

Full changelog: v0.1.0...v0.1.1