Cloud catalog records never carry [tool.orcaslicer.plugin.settings], so the
metadata merge wiped the locally-parsed settings and plugins silently ran on
their built-in defaults (ctx.params arrived empty).
Update Maschine G-Code according to latest Bambu Studio Version X2D
filament_change gcode: 2026/07/01
X2D layer_change gcode: 2026/07/01
X2D start gcode: 2026/06/05
X2D timelapse gcode: 2026/06/03
# Description
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## Tests
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open_terminal_dialog is reached from the plugins dialog's webview
command, and TerminalDialog hosts a webview of its own — same class as
the plugin-window crash. Defer the window work via CallAfter, guard the
re-front Show() per #13657, and drop the redundant Raise() on creation.
wx 3.3.2 delivers webview script messages synchronously inside the native
callback on GTK and macOS, so script plugins run with the plugins-dialog
webview's signal/delegate frame on the stack. Creating and presenting the
orca.host.ui window from there crashed on Linux at Raise() --
gtk_window_present while GTK's deferred show was still in flight.
Defer the whole window creation to a CallAfter with a pre-bound registry
handle (post/close stay FIFO-safe, teardown races become a no-op), and
drop Raise() plus the show_modeless_dialog wrapper: Show() already
activates and fronts a new window on every platform.
Drop the orphaned PluginCallbackList (dead
after the PluginManager migration) and hop
run_on_*_callbacks onto the UI thread via
CallAfter, snapshotting under the mutex on the
worker first. Keeps wx subscribers off the
detached load/unload workers.
Only one action source ever existed, so the
IActionSource interface and ScriptActionSource
are gone. ActionRegistry now subscribes to the
plugin loader and enumerates actions directly
in init() - no polymorphism for one impl.
Replace the opaque FNV-hash SpeedDialActionId
with a readable composed id of the form
prefix:title:source_key. Split AppAction's
single source field into source_key (stable
identity, e.g. plugin_key) and source_name
(display), so identity and display no longer
share one field.
A network-plugin hot reload unloaded the DLL without destroying the agent
handle it created, so the plugin's m_agent was left dangling into freed
memory. On reload create_agent() short-circuited on has_agent() and kept the
stale handle, and the next call into the new DLL (install_device_cert from the
device-refresh timer) dereferenced it and crashed with an access violation.
unload() now destroys the agent first, so a reload always gets a fresh handle.
When a print fails, DeviceErrorDialog now fetches the printer's captured camera
frame of the failure and shows it in place of the generic HMS illustration,
falling back to the local image and a drawn placeholder on older plugins or errors.
- Agent: add get_hms_snapshot through NetworkAgent / IPrinterAgent (BBL calls the
bound plugin symbol; other agents no-op, so old plugins degrade gracefully).
- DeviceManager: parse and clear m_print_error_img_id from the print-error message.
- Dialog: tiered cloud/local/placeholder image reusing the single image widget,
with a liveness-guarded async callback decoded on the UI thread.
