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Clifford GarwoodandClaude Opus 5
e309029b28
Review findings on the IDEX/IQEX parallel printing code, all in paths the feature owns. - physical_extruder_map lookups used ConfigOptionVector::get_at(), which clamps an out-of-range index to values.front() rather than reporting a miss. The map holds one entry per nozzle while filament ids index slots, and nothing caps the slot count at the nozzle count, so a project authored with more filaments than the printer has extruders silently addressed the primary's head: pressure advance pinned to the wrong carriage, and skip-primary loops suppressing whichever head sat at pem[0]. Bounds-check at all four sites and treat the miss as "no mapping" (-1). Covered by a new imex_pem_tool_for test; the header note now warns against get_at here. - IMEXFilamentPickerPopover leaked a top-level window per ghost click: wxPopupTransientWindow::Dismiss() only hides, and never reaches OnDismiss(). Destroy from an OnDismiss() override and dismiss the picker through DismissAndNotify(), which is the path a successful pick takes. - ArrangeJob read PartPlate's IMEX zone cache from the worker thread, where a cache miss rebuilds GLModel members with no GL context current while the GUI thread may be painting them. Snapshot the zones in prepare(), on the main thread, already converted to plate-local coordinates. - The mode grid anchored its row window to the Primary's gantry row. A window as tall as the grid can only start at row 0, so this drew tiles for tools that do not exist and hid real ones. Render the whole grid instead; a Primary outside it is a data problem the zone layout already reports. - Build the mode tooltip from one format string rather than two catalog fragments concatenated around a runtime value, so translators can move the mode name within the sentence, and register IMEXModesCtrl.cpp for string extraction. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>