Add image size/fit controls and a nearby contextual toolbar #12
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opened 2026-09-13 13:34:42 +00:00 by kayg
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kayg/calternal-macos#12
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Request and current status
Design exists; controls and nearby toolbar remain unfinished. Portable presentation persistence is not settled.
Acceptance
Separate size from fit/crop; preserve source bytes and clarify persistence. Provide labeled reachable native toolbar without jumps/timer leaks. Verify duplicates, reflow, scroll, rapid hover, keyboard and reduced motion; do not invent unsupported Markdown syntax.
Keep open until the user-facing outcome is verified in a delivered build. Source review or a successful build alone is not completion.
Delivery audit and minimum implementation plan (2026-09-13)
Worker / scope:
/root/image_preview_native_repair; read-only audit of the shared editor. No production source or GUI changes were made in this pass.What already exists
Calternal already has a portable width representation in the web/domain implementation: image alt pipes accept
and. The existing parser preserves the raw pipe and unknown trailing parameters, whilepipeWithWidthreplaces or removes only the leading numeric width segment. This is covered by byte-stable round-trip tests incalternal.js/packages/web/src/lib/editor/markdown.tsand its tests. The web image resize flow stores an explicit pixel width and commits once at drag end so the edit is one undo step.The Apple editor does not yet interpret that contract. Its image token/projection carries only destination and alternate text, and
EditorImageAttachment.Geometryderives a contain-fit frame capped at 220 pt. There is no Apple size/fit state or persistence model yet.There is no existing portable syntax for Fit versus Fill. We must not invent a private
|fill-style parameter or claim that a presentation-only choice is saved.Issue #11 candidate
39915dabc31ffbc2298be53890181e66650090bdprovides the useful foundation: exact realized-fragment image targeting and a native attachment frame. That targeting should become one shared image-interaction target rather than duplicating TextKit hit scans.Minimum correct implementation
W,WxH, and unknown-tail behavior. Carry the authored width through Markdown projection and attachment geometry without discarding unknown parameters. Rewriting an explicit width must touch only the leading numeric segment and form one native undo transaction.|W/|WxHis portable document state. The Craft-derived Size choices (Auto,Large) are semantic view presets whose stable source mapping has not been specified. They must remain explicitly presentation-only until product semantics define a durable integer width. They must not silently replace an authored width.Fitcontains the full image.Fillaspect-fills and clips the rendered view only; it never edits/crops the source image or rewrites Markdown. The toolbar must expose this as a view setting (for example, a persistent static “This view” label/accessibility help), rather than implying that it survives reload.EditorImageToolbarControllerusing a native nonactivating panel or popover, staticNSTextFieldlabels, andNSSegmentedControlorNSPopUpButtonchoices for Image Size: Auto / Large and Image Fit: Fit / Fill. Preserve keyboard order, checked/selected state, Escape dismissal and focus restoration. Do not add timers.Verification required
W,WxH, unknown-only andW|unknown, escaped labels/destinations, CRLF, and duplicate occurrences, with exact source-byte preservation outside the edited numeric segment.Integration order and dependencies
Issue #3 is actively changing
BlockEditorView.swift, nativeselectedRanges, click suppression, Copy/Cut/Delete/Undo, drag behavior and context-action guards. Issue #11 also changes the same editor and supplies the exact image target. Freeze/integrate #3 first, then rebase and land #11, then implement #12 against the resulting image-selection contract. Root coordination is required before any shared editor edit.This issue stays open. The portable width model exists, but Apple support, native controls, runtime verification and any durable semantics for Auto/Large or Fit/Fill are not delivered yet.
Source contract and bounded native implementation plan (2026-09-13)
Worker:
/root/image_preview_native_repairWorktree:
/Users/kayg/Developer/calternal-app/.worktrees/image-controlsBranch:
wave16/image-controlsBase:
9e3a64b6b2a23b1ac9e6c10ba13219bda3d32405No implementation has started yet. This plan is awaiting source/UX review.
Verified portable source semantics
The existing product implementation in
calternal.js/packages/web/src/lib/editor/markdown.tsdefines the supported image pipe contract:andare accepted.|separates alt text from the raw pipe payload.WorWxHsegment is interpreted.640x480|circle -> 320|circle,circle -> 320|circle.height: auto; the parsed height remains compatibility metadata and does not authorize distortion or cropping.The matching web tests cover
640,640x480,640x480|circle, unknown-only pipes, and width rewrites. Apple currently treats the fullalt|pipelabel as alternate text and does not apply the authored width.No existing portable source representation for Fit versus Fill was found. This implementation will not invent one.
Proposed minimum behavior
|, parse only the leading numeric size segment, and rewrite only that segment. It will preserve the destination, alt spelling/escapes, unknown pipe tail, line endings, surrounding prose, and source-image bytes.AutoandLarge (640 px).Autoremoves only an existing leading numeric segment (includingWxH) while preserving an unknown tail.Largewrites the stable portable width640, replacing or prepending only the leading segment. A document-authored non-640 width is displayed asCustom (N px)and remains untouched until the user explicitly chooses Auto or Large. Each source change is one canonical transaction and one undo step.WxHremains losslessly preserved; consistent with the existing renderer, width controls layout while height remains compatibility metadata.FitandFillas mounted-view presentation state only.Fitcontains the full image.Fillclips an aspect-filled drawing inside the presentation slot; it never crops source bytes. The control is visibly labeledIMAGE FIT — THIS VIEWand carries equivalent accessibility help so reload persistence is not implied.EditorImageToolbarControllerbacked by public AppKit controls: a native nonactivatingNSPanel, staticNSTextFieldlabels, andNSSegmentedControl/NSPopUpButtonchoices. An unmodified single-click on an exact image attachment selects only that occurrence and shows the panel adjacent to its native TextKit frame. Double-click continues to Quick Look. Command/Shift/Control/Option gestures retain the integrated block-selection behavior.Focused verification
W,WxH, unknown-only,W|unknown, escaped labels/destinations, inline/list/standalone images, duplicate destinations, CRLF, and Auto/Large undo/redo.The issue remains open through exact-tip source review, remote tests, VM interaction, delivered build, and user acceptance.
Reviewer: ui_fixes_review_medium
Worktree/branch:
.worktrees/image-controls/wave16/image-controlsBase reviewed:
9e3a64b6b2a23b1ac9e6c10ba13219bda3d32405State: pre-implementation plan REJECTED pending bounded clarifications; no source edits, build, or UI verification.
P1 — source actions need stale-target validation. Each Auto/Large action must re-resolve the current document's exact image token at the captured occurrence and require the raw token/range to match before applying the smallest numeric-label edit through
MarkdownBlockDocument's canonical replacement/Undo path. A stored range can become stale after an edit, projection rebuild, or note/session change and otherwise rewrite unrelated source. The toolbar controller must not capture or mutate a note session directly.P2 — Fit/Fill lacks a defined presentation slot. Existing attachment bounds preserve the image aspect ratio, and authored W still yields that aspect ratio because H is intentionally ignored. Fit and Fill therefore render identically unless the plan defines a bounded slot with an independent aspect ratio/height. Specify the exact Auto/Large slot, document-height effect, and small/wide/tall behavior before coding. Do not invent an unsupported fixed ratio merely to make Fill visible; leave Fill unavailable where there is no meaningful crop distinction if necessary.
P2 — duplicate occurrence remapping is underspecified. Byte-identical tokens cannot be identified by canonical token text or destination. Keep Fit/Fill only on the same attachment instance, or key it to document identity plus exact occurrence/source revision and carry it only through a proven edit-range transform. Otherwise reset to Fit. The duplicate test must include two identical tokens, not only two tokens with the same destination.
P3 — the prior issue comment says Auto/Large must remain presentation-only until durable semantics are defined, while the newer plan makes Auto remove numeric width and Large persist 640. Root's latest task treats these mutations as intended, so the issue should explicitly record that the new decision supersedes the earlier constraint. It should also state that Auto removal is a new Apple inverse operation: calternal.js defines width insertion/replacement but no width-removal helper. Define whitespace behavior for a trimmed numeric first segment so byte-preservation assertions have one contract.
Confirmed: first literal pipe splitting and leading trimmed W/WxH parsing match calternal.js; unknown trailing pipe data must remain opaque. Preserve the raw label/destination through canonical source-range edits rather than reconstructing from Swift Markdown's decoded alternate text. Authored width should upscale toward W when needed, bounded by realized line width and 220 pt; Auto should retain intrinsic no-upscale behavior. Avoid content-based remapping, timers, document scans, and direct session ownership.
Plan correction after pre-code review
The newer #12 direction supersedes the earlier audit statement that both Auto and Large would remain presentation-only. The reviewed direction is now:
Autois Apple’s new inverse operation for the existing width pipe;Large (640 px)uses the existing portable|Wrepresentation.calternal.jsdefines width insertion/replacement but does not currently define removal, so Auto removal is specified below rather than attributed to the web helper.No code has started; the plan remains under review.
Exact source-mutation fence
The toolbar controller will never hold or mutate
NoteEditorSession, and it will never apply a stored range directly. Its captured target contains only the editor document identity, source revision, exact display range, exact canonical source range, and raw image-token bytes.On every Auto/Large action,
BlockEditorViewmust re-resolve the currently selected attachment against the current document and require all captured identity, revision, display range, source range, and raw-token values to match. It must also parse that current raw token again. Any mismatch dismisses the panel and performs no edit. The minimal label subrange then travels through the existing canonical document replace/Undo seam as one transaction. Projection rebuild, unrelated edit, note swap, or stale selection therefore fails closed instead of rewriting whatever now occupies an oldNSRange.Width syntax follows the verified JavaScript behavior exactly for whitespace:
WorWxH.640.640|before it without changing that unknown segment or its whitespace.|640immediately before the label’s closing].alt| 640 |circle -> alt|circle); for size-only it removes the first|plus the entire raw segment (alt| 640 -> alt). Unknown-only pipes are unchanged.The first literal
|rule intentionally matches the existing calternal.js limitation, including its escaped-pipe behavior.Exact presentation slots and Fit availability
Wother than bare640, or anyWxH) uses the natural aspect ratio at the requested width, allowed to upscale toward W but still bounded by line width and 220 pt height. The height component is preserved compatibility metadata, consistent with the web renderer’sheight:auto. This also has no independent crop slot, so Fill is unavailable.|640. Its presentation slot ismin(640, positive realized line width) × 220 pt. The slot contributes the full 220 pt to document height while loading, missing, Fit, or Fill, preventing a mode-driven height jump.Fitcenters an aspect-contained image in that slot and may upscale.Fillcenters an aspect-filled drawing and clips only the displayed view to that slot. Very wide, tall, and small images use the same rule. Fill is disabled until an image is loaded and when its aspect ratio is effectively equal to the slot, because there is then no visible crop distinction.This 640-by-220 Large slot is the existing Craft-derived design target already recorded in the editor polish inventory; it is not new Markdown syntax. Only
|640persists. Fit/Fill and cropping remain explicitlyTHIS VIEWstate.Exact occurrence lifetime
Fit/Fill state lives only on the current
EditorImageAttachmentinstance. It is never searched or remapped by destination, token bytes, or occurrence ordinal. The toolbar target also requires that same attachment identity. Any projection replacement or ambiguous lifecycle resets to Fit and dismisses the stale panel. Two byte-identical image tokens therefore remain independent.The new panel will follow the established nonactivating-panel focus, Escape/outside-click monitor, child-window, observer, and teardown pattern. The first click may show it; an exact second click dismisses it before invoking Quick Look.
Tests will include stale revision/token/range rejection, whitespace-normalized size replacement/removal, two byte-identical tokens, disabled Fill for Auto/custom/equal-aspect/unloaded states, fixed Large document height, very small/wide/tall Fit and Fill, projection-reset behavior, and panel/monitor teardown.
Review ownership handoff
Plan and subsequent implementation review for #12 are now owned by
/root/image_controls_review, relieving the shared UI-fixes review queue. The corrected plan is the current contract; implementation remains paused until that dedicated reviewer returns PASS.Worker and source ownership remain
/root/image_preview_native_repairin.worktrees/image-controlson base9e3a64b6. No central, title, inspector, local-build, or VM changes have been made.Reviewer: ui_fixes_review_medium
Worktree/branch:
.worktrees/image-controls/wave16/image-controlsBase:
9e3a64b6b2a23b1ac9e6c10ba13219bda3d32405State: corrected pre-code plan remains REJECTED for one bounded classification gap; no implementation/build/UI work reviewed.
P2 — the corrected presentation section defines Large as exactly bare
|640. The portable grammar and the proposed rewrite both produce valid leading-size forms such as|640|circleand| 640 |circle; selecting Large for unknown|circleitself produces|640|circle. If only a bare pipe activates the Large slot, the action immediately lands in an undefined/custom state and disables Fill. Classify Large from the parsed leading segment aswidth == 640 && height == nil, regardless of raw first-segment whitespace or an opaque tail, while preserving the tail byte-for-byte. Keep640xHcustom because height metadata is present. Add control-state and geometry cases for640|circleand whitespace plus a tail.P3 — every successful Auto/Large source edit replaces the attachment and the current lifecycle says any replacement resets Fit and dismisses the panel. Consider deliberately reacquiring the exact newly projected occurrence after this known transaction, with Fit reset, so Size then Fit does not require reopening the toolbar. The reacquisition must use the proven edit result/range and new attachment identity, never content search.
All earlier blockers are otherwise resolved: current-document/revision/range/raw-token validation, minimal canonical Undo edit, exact whitespace rules, explicit Auto/Large supersession, defined bounded slots and Fill availability, attachment-instance-only state, identical-token coverage, and double-click panel dismissal are suitable.
Plan correction 2: Large classification and post-edit reacquisition
The Large presentation state is classified by the parsed leading segment:
width == 640 && height == nil, regardless of surrounding whitespace or any opaque tail. Therefore|640,| 640,|640|circle, and| 640 |circleall use the same 640-by-220 Large slot and expose Fit/Fill when loaded and aspect-distinct.|640xHremains Custom because height metadata is present. Large rewriting still normalizes only the leading segment to640and preserves the opaque tail byte-for-byte.Tests will cover classification, geometry, and control state for bare 640,
640|circle, whitespace plus tail, and640xH.After a successful Auto/Large source transaction replaces the attachment,
BlockEditorViewmay immediately reacquire the new occurrence only through the proven edit result: it computes the new enclosing token range from the exact old token plus the applied UTF-16 length delta, keeps that new token selected through the canonical transaction, and validates the returned display range against that exact new source range and expected newly edited raw token. It never searches by contents or destination. If every fence passes, the panel reopens on the replacement attachment with Fit reset; otherwise it dismisses. This lets the user choose Size and then Fit without reopening while preserving fail-closed occurrence identity.This correction and the prior correction together are the implementation contract. Code remains paused for dedicated reviewer
/root/image_controls_review.Plan correction 3: lossless numeric bounds and synchronous CAS
The source grammar recognizes a leading size segment lexically as trimmed ASCII digits
WorWxH, including0and digit strings too large for a machine integer. Recognition and preservation are separate from safe presentation conversion:Custom, preserve their exact source, and fall back to Auto geometry. Their display label is bounded (Custom) rather than echoing an arbitrarily large source string into the panel.640with no height component, regardless of raw whitespace or opaque trailing segments. Any640xHremains Custom.Tests add
|0,|0x0, extremely long W/H digit strings, huge values with an opaque tail, and Auto/Large rewrites from those sources. They assert no trap, bounded geometry, bounded control labels, and byte preservation outside the exact leading segment.The source edit is a synchronous
@MainActorcompare-and-swap insideBlockEditorView: current document identity, revision, selected display range, mapped source range, current raw token, and reparsed mutation range are checked consecutively, then the existing canonical transaction is invoked immediately with no suspension, callback, task, notification wait, or controller/session mutation between validation and replacement.This correction completes the proposed pre-code contract and awaits dedicated reviewer PASS.
Reviewer:
/root/image_controls_review(reviewer)Worktree/branch reviewed:
.worktrees/image-controls/wave16/image-controlsBase reviewed:
9e3a64b6b2a23b1ac9e6c10ba13219bda3d32405State: corrected pre-implementation plan is accepted with one bounded P2 contract correction; no source diff, build, or GUI verification exists yet.
The correction comment resolves the prior review findings: every size mutation is fenced by document/attachment identity, source revision, exact display/source ranges, and raw token before a synchronous canonical transaction; Large now has a distinct fixed-height
min(640, realized line width) × 220slot; Fit/Fill stays on the same attachment instance and never remaps duplicate content; and the issue explicitly supersedes the earlier Auto/Large persistence assumption while defining Auto whitespace removal.P2 — define safe presentation for zero and unrepresentable numeric pipe sizes before coding. Location: proposed lossless image-source helper and
EditorImageAttachmentgeometry inSources/CalternalEditor/. The inherited JavaScript grammar is\d+, so|0,|0x0, and arbitrarily long decimal W/H segments are syntactically recognized source, even when they cannot become a positive finiteCGFloat/Int. A direct integer conversion or requested-width geometry can overflow, fail inconsistently, yield zero/invalid bounds, or make an authored image disappear. Fix: parse without trapping; preserve the raw recognized W/WxH segment and unknown tail byte-for-byte; classify only exact bare640as Large; display every other recognized value as Custom; and for any non-positive or non-representable width, keep the source untouched but fall back to bounded Auto/Fit geometry. Add focused0,0x0, and decimal strings longer thanInt.maxtests for parse, rewrite, projection, and geometry. Height remains opaque compatibility metadata and must never be numerically required for layout.Required mutation invariant (confirmed): run the complete identity/revision/range/raw-token validation and the minimal replacement synchronously on
MainActor, then route it throughBlockEditorView's existing canonical source replacement/Undo path. The toolbar controller must not receive document/session mutation authority. A failed check performs no edit and dismisses the panel.No other P1/P2/P3 plan findings are open at this revision. Candidate review must inspect the exact diff, especially identical-token occurrence independence, projection-reset behavior, fixed Large document height, Fill clipping without distortion, and one-step undo/redo. Issue remains open for implementation, exact-tip review, remote build/tests, VM checks, delivered preview, and user acceptance.
Reviewer:
/root/image_controls_review(reviewer)Worktree/branch:
.worktrees/image-controls/wave16/image-controlsPlan reviewed: issue #12 corrections 1–3 on base
9e3a64b6b2a23b1ac9e6c10ba13219bda3d32405State: PRE-CODE PLAN PASS; author may implement. No source diff, build, or GUI result has been reviewed.
Correction to my immediately preceding comment: its phrase “classify only exact bare 640 as Large” was based on the earlier issue snapshot and is superseded by plan correction 2. The correct contract is: Large is a lexically recognized leading width numerically equal to 640 with no height component, regardless of whitespace or opaque tail (
640,640,640|circle, and640 |circle).640xHremains Custom. This makes the Large action stable when it preserves an unknown tail.Plan correction 3 fully resolves my numeric-bound P2: recognition is lexical and lossless; conversion is checked and nontrapping; zero/oversized values remain bounded Custom controls and fall back to Auto/Fit geometry; normalization/removal still works through the exact stale-target fence. Its
0,0x0, huge W/H, and opaque-tail cases are sufficient for the pre-code contract.The approved implementation remains bounded to:
@MainActorattachment/document/revision/display-range/source-range/raw-token CAS immediately followed byBlockEditorView's canonical Undo transaction;min(640, positive realized line width) × 220Large slot;No open P1/P2/P3 plan findings remain. The implementation still requires exact-diff review before remote build, tests, VM interaction, delivery, or acceptance claims.
Implementation candidate is ready at exact
bcc9d6af1d517a394376c41115df78209015d84fin the isolatedimage-controlsworktree (base9e3a64b6b2a23b1ac9e6c10ba13219bda3d32405).The candidate implements the reviewed contract:
W/WxH, including safe zero and arbitrarily large numeric handling.640,640|tail, and whitespace around the leading segment;640xHstays Custom.NSPopUpButtonandNSSegmentedControl, keyboard entry/escape handling, lifecycle cleanup, and double-click dismissal before Quick Look.Source review and remote build/runtime checks are pending. No local build or GUI validation was run from this worktree.
Reviewer:
/root/image_controls_review(reviewer)Candidate:
bcc9d6af1d517a394376c41115df78209015d84fWorktree/branch:
.worktrees/image-controls/wave16/image-controlsState: SOURCE REVIEW REJECTED — 3 P2 findings.
git diff --checkpassed. Per lane rules, no local build, test execution, or GUI run was performed.No P1 finding. The lossless lexical W/WxH parser, bounded numeric conversion, Auto/Large normalization, synchronous stale-target CAS, identical-token occurrence targeting, canonical Undo transaction, and fixed Large geometry match the approved plan on source inspection.
P2 — Fit and measured-slot state leak between mounted views
Location:
Sources/CalternalEditor/EditorImagePresentation.swift:126-183,:284-296,:379-418, and:431-462.What breaks: Opening the same
MarkdownBlockDocumentin two mounted editors can make changing Fit/Fill in one editor change the other. Fill availability can also be computed from the wrong width after another layout manager—orestimatedDocumentHeightthrough the legacy attachment-bounds callback—last overwritesGeometry.slotSize.Why likely: The projected
NSTextStorageis shared by the document.currentTokensexplicitly reuses an existingEditorImageAttachmentfrom that shared storage, while the candidate stores one mutablefitand one mutableslotSizeon that attachment. Both attachment-bounds callbacks overwrite the same slot with no mounted-layout identity. This reintroduces the cross-layout state race the module header says it avoids.Scoped fix: Scope Fit and slot geometry to the current
EditorImagePresentation/NSTextLayoutManageridentity, while retaining exact attachment occurrence validation. Pass that mount identity throughcontrolStateandsetFit, clear it fromcancel, and calculatecanFillfrom the exact mounted target frame/slot rather than a shared “last bounds callback” scalar. Add a two-editors/one-document test proving Fit independence, plus a test that height estimation or the other editor’s narrower layout cannot change the first editor’s control state.P2 — entering the native toolbar dismisses it through responder teardown
Location:
Sources/CalternalEditor/EditorImageControls.swift:433-450andSources/CalternalEditor/BlockEditorView.swift:704-709.What breaks: Pressing Tab to reach Image Size/Image Fit can immediately close the toolbar. Mouse interaction with controls that makes the nonactivating panel key can follow the same path.
Why likely: The event monitor calls
panel.makeKey()and moves first responder into a panel control. That makesBlockEditorView.resignFirstResponder()run, and it unconditionally callsdismissImageToolbar(), removing the child panel and its event monitor during the focus transfer. The tests inspect controls and invoke editor methods directly; none sends the actual Tab/click path.Scoped fix: Keep the toolbar alive while first responder is moving into its owned child panel (for example, a controller-owned focus-transfer predicate checked by
resignFirstResponder), or leave the editor first responder and proxy keyboard traversal without keying the panel. Continue dismissing for unrelated responder loss. Add mounted native event tests for Tab, Shift-Tab, operating both controls, Escape restoration, and click outside.P2 — scroll anchoring does not reject an offscreen cached fragment
Location:
Sources/CalternalEditor/BlockEditorView.swift:1107-1129and:1221-1237.What breaks: After the selected image scrolls out of view, its panel can remain visible and be clamped to a screen edge, detached from the image, instead of dismissing as the approved lifecycle requires.
Why likely:
imageInteraction(forDisplayRange:)accepts anytextLayoutFragment(for:)with a positive attachment frame. It never checks the viewport’s realized range or whether the attachment frame intersectsvisibleRect. TextKit may retain an already-created fragment after scrolling. The bounds-change observer then repositions the panel from that stale/offscreen frame, and screen clamping makes the jump visible.Scoped fix: Before updating the target/anchor, require the exact attachment location to be in the mounted viewport and require its native frame to intersect the editor’s visible rect; otherwise dismiss. Add a mounted scroll test that shows the panel, scrolls the occurrence fully out, and proves teardown rather than edge clamping, plus a reflow case that stays visible and reanchors.
The candidate remains unapproved until these findings are fixed and the amended exact diff is reviewed. Build-host and VM validation remain later gates.
Candidate follow-up is exact
360841daeca74b99dfb1dddc71b24743dd0e2b4a(cumulative from base9e3a64b6b2a23b1ac9e6c10ba13219bda3d32405). It addresses the first exact-diff review findings:NSTextLayoutManager, so two editors sharing one document attachment do not share view-only Fit state. Presenter cancel/switch clears only its own key.frameForTextAttachmentsize supplied by the activeBlockEditorView; no attachment-bounds callback or height-estimation result is retained as the slot.visibleRect; scrolling the image out dismisses the panel.The dedicated source re-review and remote build/runtime checks are pending. No local build or GUI validation was run.
Exact review target correction: the frozen cumulative candidate is
abb397be8b4ea118504ec10677b3a98a2b6b3903, superseding360841da.The final small delta restores the reviewer-requested viewport-membership check for reanchoring while keeping
visibleRectintersection and AppKit's nonzeroframeForTextAttachmentlayout-available fence. The mounted event test now also exercises the size popup through its native target/action, Shift-Tab entry at the final control, and outside-click teardown in addition to Tab, segmented-control mouse dispatch, and Escape restoration.The worktree is clean and frozen for exact-tip source review. No local build or GUI verification was run.
Reviewer:
/root/image_controls_review(reviewer)Candidate:
abb397be8b4ea118504ec10677b3a98a2b6b3903Worktree/branch:
.worktrees/image-controls/wave16/image-controlsState: SOURCE REVIEW PASS — no P1/P2/P3 findings.
git diff --checkpasses. No local build, test execution, or GUI run was performed by this reviewer.The cumulative diff from base
9e3a64b6was reviewed against issue #12 corrections 1–3 and the three findings onbcc9d6af:NSTextLayoutManager, drawing providers read only their manager's state, and presenter detach/switch clears only its own key. Fill eligibility is computed from the exact currentframeForTextAttachmentslot supplied by the active editor; attachment-bounds and height-estimation calls no longer overwrite shared slot state. The two-editor/one-document mounted regression covers independence across different widths.BlockEditorView.resignFirstResponderretains the image panel only for that owned transition/key child, while unrelated responder loss still dismisses. Tests now exercise native popup target/action, Tab, Shift-Tab, panel mouse dispatch, Escape focus restoration, and outside-click teardown.visibleRect; failure dismisses instead of clamping the panel to a screen edge. The mounted scroll-out regression covers teardown.The source parser and mutation path remain correct: lexical ASCII W/WxH recognition is lossless and overflow-safe; zero/huge values stay bounded Custom/Auto geometry; Large is parsed width 640 without H regardless of whitespace/tail; Auto/Large preserve opaque bytes; the synchronous MainActor CAS checks document/revision/selection/ranges/raw token/parsed token/attachment identity before the minimal canonical Undo transaction; duplicate occurrences never remap by contents or destination.
The TextKit override boundary was also inspected.
attachmentBoundsandviewProviderare nonisolated as required by the imported AppKit signatures and access only lock-backed presentation values there.NSTextAttachmentViewProvider.loadViewcontains AppKit view construction insideMainActor.assumeIsolated; per-manager drawing state is then read by the main-actor drawing view. The required agents@mbp Swift 6.3 build remains necessary to establish SDK/compiler acceptance, followed by focused tests and VM/user UI checks.This source pass does not close issue #12. Build, focused test execution, native runtime interaction, Release performance evidence where claimed, delivered preview, and user acceptance remain distinct gates.
Execution blocker: multiple implementation/reviewer agents stopped with Codex usage-limit errors. No further source or runtime acceptance is claimed. Desktop26eb1552 is installed and native launch/prior note verified. Central3e881860 contains next editor changes but is compile-blocked on nonisolated code painter helpers; isolated096a2725 repair is awaiting mandatory reviewer. Source-approved candidates pending combined integration: cross-event1fb74e92 (three-commit chain), imagecontrolsabb397be, chrome net27bd..a969f8ef. Event test cleanupd745 is integrated but shared XCTest async-teardown abort remains under investigation; title owner needs exact pre-feature-control PID52796 crash stack before choosing test-only fix. Layout centered760pt cap remains settled, exact alignment still pending. Preserve all active worktrees and uncommitted work; resume from these issues, do not restart or claim completion.
Work resumed at user request. Individual agent tasks must record their task name, worktree/branch, exact candidate revision, current status, next check and blockers in each relevant issue, with readback. Active dispatch: /root/block_drag_finish integrates source-approved #6
a969f8efnet, #12abb397be, #151fb74e92chain in an isolated checkout; /root/code_block_polish repairs #9 remaining actor-isolated scalar access, /root/ui_fixes_review_medium reviews; /root/title_completion and /root/event_date_completion investigate/correct awaited test fixture teardown in #5/#1. Central remains3e881860; desktop26eb1552 remains installed. No new build or acceptance yet. Prior usage blocker is historical: resumed agents are responding.Task identity:
/root/block_drag_finishIsolated integration candidate:
/Users/kayg/Developer/calternal-app/.worktrees/editor-final-combinedwave16/editor-final-combined3e8818608b7981a0670d229f322985f3474dbe5868885f1c4b8dceb4a59b35cc07b8516ffd0d4362Integrated the complete reviewed change chain for this issue without editing central. Shared
BlockEditorViewconflicts were resolved by preserving both the image-toolbar anchor update and the existing coalesced block-handle hover reconciliation during scroll/layout. Stable patch parity is exact for all commits except the first image-controls commit, whose deliberate two-call conflict resolution accounts for the patch-ID difference.Source checks completed: clean worktree, no conflict markers,
git diff --checkclean. No local build or GUI run. Exact merged interaction review is now requested. Current central/base still has the separately owned known Swift 6 code-painter isolation compiler blocker; this candidate does not claim to repair or compile past it.Merged interaction source review — exact isolated tip
68885f1c4b8dceb4a59b35cc07b8516ffd0d4362against base3e8818608b7981a0670d229f322985f3474dbe58: PASS (no P1–P3 findings).The #12 image-control chain is preserved, with its foundation already ancestral. Exact attachment targeting uses realized TextKit attachment frames; the toolbar stores document/revision/range/source/attachment identity and fails closed after external edits or projection replacement. Size changes use one canonical Markdown edit and rebind to the replacement attachment; Fit/Fill remains per mounted layout manager and does not alter source bytes. Detach, selection changes, scrolling out of view, app/window resign, Escape, outside click, and Quick Look transition dismiss ownership appropriately, while focus transfer into native panel controls is retained.
At the only shared layout/scroll conflict, both
updateImageToolbarAnchor()andscheduleHoverReconciliation()are retained. Their state is independent and both are guarded by current window/viewport/target ownership. Existing formatting, hover, block drag, clipboard, and multi-selection behavior is preserved in the merged source.This is source-only; native control rendering and interaction remain runtime QA.
Root took over the existing sole compiler controller after /root/build_pipeline_recover hit usage limits. Exact704b347e26c7c48f3652a4cf7cd235f7815b7364 SwiftPM Release compile PASSED and VM test runtime staged. Tests executed:0 so far. Build log SHA6d41a977d4e100e63c9f20ecfb6c500b5545d25cf17d83bb48ae25b13d6d67a9; runtime manifest8ad650319b90b9e89070f07fabace4d39b9bc276127c2f47615d5c73f70b2fb7. /root/image_preview_qa assigned exact runtime tests. Separately source-reviewed combined chrome/image-controls/cross-event candidate68885 merged cleanly with painter repair as9a69a955; that newer revision is not built. Each thread owns updates in its relevant issues. Desktop remains26eb1552.
Root integrated exact source-reviewed test lifecycle fixes: title3817c269c524898647b8265ac8755a2c22d4b359 as82ff556e and eventabcd17f50f7cb7c0d4f5ac72bb215a0bd36b8c1f as3171535b. Root independently matched event binary diff SHA0c241a51. Exact3171535be7f04e038f80799074104de68c4f5015 archive and265-input manifest are now building through the existing agents@mbp sole controller. Includes source-reviewed #6/#12/#15 combined changes. /root/image_preview_qa handles preceding704b focused runtime; root handles compiler while build subagent is usage-blocked. No new desktop delivery; no new test result yet.
Root exact3171535b compile failed before tests (0 executed): image toolbar optional controller access; untyped Fit/Fill ternary; NSTexLayoutManager captured by Sendable lock closure. Exact local evidence .agents/wave16/central-3171535b-root/swift-build.log, SHA d915d3d98311237d786f10fe1fa305cf24c10fcf4a3167078931686a5c4fa0be. /root/image_preview_native_repair owns bounded #12 compiler repair and must obtain reviewer before integration. Earlier704b painter-only compile passed; do not conflate revisions. Title/event test-cleanup fixes are integrated but not yet rerun.
/root/image_preview_native_repairis handling the exact3171535bcompile failure in the isolatedwave16/image-controlsworktree atabb397be.Evidence:
/Users/kayg/Developer/calternal-app/.agents/wave16/central-3171535b-root/swift-build.log, SHA-256d915d3d98311237d786f10fe1fa305cf24c10fcf4a3167078931686a5c4fa0be. The three errors are confined to the new controls implementation: an optional toolbar controller used after a guard that did not bind it, an enum ternary without sufficient contextual type insidewithLock, and a@Sendablelock closure capturing non-SendableNSTextLayoutManagerinstead of its precomputedObjectIdentifier.The bounded candidate will add a valid optional binding, give the fit value its explicit type, and compute the layout-manager key before entering the lock. It will also clear the new same-file warnings by returning the view provider explicitly, consuming the lock removal result, and avoiding creation of the MainActor attachment cell in the nonisolated decoding initializer; normal construction and later MainActor reference updates install the cell. Existing Quick Look and layout-fragment isolation warnings predate #12 and are not broadened here. No behavior, syntax persistence, or source mutation contract changes.
Compile-repair candidate: exact
73964bc67ba3b8eb52f37ba6434cd1116aa38387on top of reviewedabb397be8b4ea118504ec10677b3a98a2b6b3903.Changes are limited to
BlockEditorView.swiftandEditorImagePresentation.swift: bind the optional toolbar controller before update; explicitly typeEditorImageFitModein the locked mutation; precomputeObjectIdentifier(NSTextLayoutManager)outside the@Sendableclosure; explicitly return the attachment view provider; consume the lock removal result; and defer custom attachment-cell installation from nonisolated decoding until the first MainActorupdateReference(normal construction still installs it immediately).Evidence: clean worktree after commit and
git diff --checkPASS. No local build or GUI was run. Exact-tip source review and the sole remote Swift 6 build remain required before integration; the VM behavior is unverified.Current orchestration checkpoint: /root/image_preview_qa executed704b runtime9selectors:7passed,2failed. #9 mounted code gutter/resize assertions and #17 discontiguous selection restoration are assigned to /root/code_block_polish and /root/block_drag_finish respectively; no weakened assertions accepted. #4 hover and #13 native paste/Undo passed that bounded runtime. Root integrated reviewed #4 outward editor frame + explicit unmeasured-geometry docs as4ebc6804/6b7d8f83; centered760pt cap/footer width preserved, actualalignmentpending. #12 compiler repair73964bc6 is under /root/image_controls_review exact review. Central6b7d8f83 is not built; desktop26eb1552 unchanged. Each individual issue contains owning task and evidence.
Reviewer:
/root/image_controls_review(reviewer)Candidate:
73964bc67ba3b8eb52f37ba6434cd1116aa38387atop source-approvedabb397be8b4ea118504ec10677b3a98a2b6b3903Worktree/branch:
.worktrees/image-controls/wave16/image-controlsState: COMPILER-REPAIR SOURCE REVIEW PASS — no P1/P2/P3 findings.
git diff --check abb397be..73964bcpasses. Exact-tip Swift 6.3 compiler rerun is still required; this review does not claim a successful build.Evidence inspected:
.agents/wave16/central-3171535b-root/swift-build.log. The recorded3171535bRelease test-build failed on four candidate errors: optionalimageToolbarController.update, ambiguous.fillinference, unused view-provider initializer result, and capture of non-SendableNSTextLayoutManagerin the lock closure. It also reported the actor-isolated attachment-cell initialization and unused lock-result warnings addressed in the same delta. The Quick Look/list/code warnings shown in that log predate and are outside this issue's repair.The exact delta is behavior-preserving:
toolbarbindings replace invalid optional member access in reanchor and Fit update paths; failure still uses the existing fail-closed dismissal guard.let next: EditorImageFitModeresolves ternary inference without changing Fit/Fill eligibility.return EditorImageAttachmentViewProvider(...)supplies the intended override result.clearPresentationcomputesObjectIdentifier(layoutManager)before entering the lock closure, so the closure captures a Sendable value rather than retaining/capturing the non-Sendable layout manager. Key identity and per-mount cleanup semantics are unchanged.init(coder:). Normal construction installs the cell immediately. A decoded private attachment receives it on the first main-actorupdateReference, and every attachment enumerated byEditorImagePresentation.currentTokensgoes through that call before presenter installation or image loading. The helper is idempotent, assigns the attachment back-reference before publication, and does not reset image, geometry, mounted Fit state, or lifecycle ownership.No tests changed in this compiler-only commit, and the previously approved mounted/source coverage remains intact. Root should now run the same Release
swift build --build-testscommand against exact73964bc; only fresh exit-zero output can establish compiler acceptance. Issue #12 remains open through focused test execution, VM interaction, delivery, and user acceptance.Root exact80efddbc compile passed the prior three image-controls errors, then failed at EditorImagePresentation.swift:653: task-isolated provider self captured by MainActor.assumeIsolated loadView. Tests executed0. Log .agents/wave16/central-80efddbc-root/swift-build.log SHA07a8c920bc0deeb45d4c71c6f8318b057ee97e09c8597f6ff44dd06ad37f260d. /root/image_preview_native_repair owns SDK isolation diagnosis and review-gated repair. Root integrated reviewed #17 test correctioneeed031a asada08756: exact selection contents move with visible continuation indentation, source/Undo/revision assertions preserved. No newer desktop installed.
/root/image_preview_native_repairis diagnosing the next exact combined compile failure after the three prior errors were fixed. Evidence: exact80efddbc, log/Users/kayg/Developer/calternal-app/.agents/wave16/central-80efddbc-root/swift-build.log, SHA-25607a8c920bc0deeb45d4c71c6f8318b057ee97e09c8597f6ff44dd06ad37f260d.The sole new error is
EditorImagePresentation.swift:653:NSTextAttachmentViewProvider.loadView()is an SDK-nonisolated override, andMainActor.assumeIsolatedcannot safely capture and retain the task-isolated providerself. No unchecked conformance, unsafe wrapper, or diagnostic suppression will be added.Plan awaiting focused source review before code: use the already installed native
NSTextAttachmentCelldrawing path (the #11 TextKit 2 baseline renders through attachment cells with attachment views disabled), keepallowsTextAttachmentView = false, and select per-mounted Fit/Fill state from(controlView as? NSTextView)?.textLayoutManagerduring cell drawing. Attachment bounds, the fixed Large slot, aspect-preserving content rectangle, clipping, source image, exact attachment identity, and Quick Look URL targeting remain unchanged. Root is coordinatingimage_controls_reviewon this architecture correction before the worktree moves.Reviewer:
/root/image_controls_review(reviewer)Worktree/branch:
.worktrees/image-controls/wave16/image-controlsReviewed source tip:
73964bc67ba3b8eb52f37ba6434cd1116aa38387; failed combined build revision:80efddbcState: NATIVE ATTACHMENT-CELL REPAIR PLAN PASS, WITH BOUNDED CANDIDATE PROOF REQUIRED. No source implementation, local build, or GUI run was performed in this review lane.
Root-cause evidence is exact:
.agents/wave16/central-80efddbc-root/swift-build.log(recorded SHA-25607a8c920bc0deeb45d4c71c6f8318b057ee97e09c8597f6ff44dd06ad37f260d) fails atEditorImagePresentation.swift:653because SDK-nonisolatedNSTextAttachmentViewProvider.loadView()captures task-isolated providerselfinMainActor.assumeIsolated. The proposed repair removes that unsafe boundary instead of suppressing it.The native cell route is supported by the installed SDK contract:
AppKit.framework/Headers/NSTextAttachmentCell.h:20marksdrawWithFrame:inView:NS_SWIFT_UI_ACTOR, so the custom cell can access AppKit image/drawing state withoutMainActor.assumeIsolatedor an unchecked Sendable wrapper.AppKit.framework/Headers/NSTextAttachment.h:77-93defines the macOS attachment cell as the attachment drawing/interaction object and states thatallowsTextAttachmentViewcontrols whether AppKit attempts the view-provider path. Keeping itfalsedisables the failing provider architecture.cellFrame; the existingattachmentBoundsoverrides continue to negotiate the boundedmin(640, positive realized line width) × 220Large slot. The existingcontentRectplus clip-to-frame drawing preserves source aspect ratio and makes Fill crop within that same slot.The accepted bounded implementation is: remove
EditorImageAttachmentViewProvider,EditorImageDrawingView, theviewProvideroverride, weak drawing-view registry, and related invalidation; setallowsTextAttachmentView = falsein normal construction, decoding, and everyupdateReference; keep the customNSTextAttachmentCell; in its main-actor draw override select the per-presenter state using(controlView as? NSTextView)?.textLayoutManager, with a nil/non-text-view fallback to.fit; draw and clip into the exact suppliedcellFrame; and let the initiatingBlockEditorViewsetneedsDisplayafter a Fit change. Do not introduceMainActor.assumeIsolated, unchecked isolation, or a provider wrapper.Selection and Quick Look remain source/frame/identity based in
BlockEditorViewandEditorImageQuickLookController; removing the decorative attachment subview does not change their exact occurrence, native attachment-frame, URL, or teardown paths.Candidate acceptance must add or extend one mounted regression to establish the only SDK behavior not proven by headers alone: under the app's TextKit 2 editor, the attachment-cell callback receives the owning
NSTextView, resolves that editor'sNSTextLayoutManager, and changing one mounted editor to Fill produces pixel-distinct cropped output in the same fixed slot while the second editor remains Fit. A directcell.draw(...)unit call is insufficient; the test must exercise mounted TextKit drawing. The existing tests prove geometry math and per-manager control state but do not prove this rendering dispatch.No P1/P2/P3 plan blocker remains under that proof requirement. Next action: author implements the bounded cell-only delta and freezes an exact candidate for source review; root then runs the same agents@mbp Swift 6.3 Release compile before focused runtime/VM checks.
Provider-isolation repair candidate: exact
455b06b2765b004ca3d56eb3307794592172eedbon top of73964bc67ba3b8eb52f37ba6434cd1116aa38387.Following the focused plan PASS, this removes the custom
NSTextAttachmentViewProvider.loadView()override and its unsafeMainActor.assumeIsolatedcapture.EditorImageAttachmentnow always disables attachment-view lookup and draws through its nativeNSTextAttachmentCell. The cell uses(controlView as? NSTextView)?.textLayoutManagerto resolve Fit/Fill for that exact mounted presenter; nil/non-text controls fall back to Fit. The existing fixed attachment bounds, aspect-preserving content rectangle, and exactcellFrameclip are unchanged.BlockEditorView.setSelectedImageFitcontinues to invalidate the owning editor display.The existing two-editor mounted regression now records real cell callbacks and requires each callback to carry the expected editor and TextKit 2 layout-manager identity. It also caches the rendered attachment pixels before and after Fit→Fill, verifies edge pixels differ, and asserts the native attachment frame is byte-for-byte equal across modes; the second editor remains Fit.
Evidence: worktree clean and
git diff --checkPASS. No local build or GUI. Exact-tip source review and remote Swift 6 compile/runtime remain required; VM behavior remains unverified.Reviewer:
/root/image_controls_review(reviewer)Worktree/branch:
.worktrees/image-controls/wave16/image-controlsCandidate: exact
455b06b2765b004ca3d56eb3307794592172eedbatop73964bc67ba3b8eb52f37ba6434cd1116aa38387State: NATIVE-CELL SOURCE REVIEW PASS — no P1/P2/P3 findings.
git diff --check 73964bc..455b06b2passes and the worktree is clean. Per lane ownership, this reviewer ran no build, tests, or GUI.The exact two-file delta matches the approved architecture correction:
EditorImagePresentation.swiftremoves theNSTextAttachmentViewProvider, its drawing view, registrations, and everyMainActor.assumeIsolateduse from this image path. Normal construction, decoding, andupdateReferencekeepallowsTextAttachmentView = false, so Large cannot re-enter the failed provider path.@MainActornativeNSTextAttachmentCell.draw(withFrame:in:)obtains the mounted presenter key from(controlView as? NSTextView)?.textLayoutManager, reads only that manager's Fit state, and falls back to Fit when AppKit supplies no text view/layout manager. It computes the aspect-preserving target from the exact suppliedcellFrame, clips to that same frame, and draws the loaded attachment image. The existingattachmentBoundscallbacks still determine the bounded Auto/Custom/Large layout slot.BlockEditorView.setSelectedImageFit, which sets that initiating editor'sneedsDisplay; image-load and geometry invalidation remain covered by the presenter'sonGeometryChange -> invalidateTextLayoutcallback. Per-manager cleanup and source-independent Fit state are unchanged.The mounted regression is materially stronger than the previous state-only check. It draws the shared attachment through two real
BlockEditorView/TextKit 2 mounts, observes that AppKit passed each exactNSTextViewand its ownNSTextLayoutManagerto the cell, requires both Fit and Fill callbacks for editor A and Fit for editor B, asserts the native attachment frame is unchanged across Fit/Fill, and compares cached rendered edge pixels so a no-op/same-render Fit implementation fails. The wide solid fixture makes Fit expose the editor background at a vertical edge while Fill occupies and horizontally crops the fixed slot; a missing attachment render also fails the pixel-difference assertion. The second mount still proves that A's Fill state does not leak into B.No implementation finding remains at this exact revision. Root should run the same agents@mbp Swift 6.3 Release compiler command that exposed the
80efddbcprovider failure, then execute the focused mounted test and VM interaction gates. Issue #12 remains open through those results, desktop delivery, and user acceptance.Task identity:
/root/block_drag_finishActive integration repair:
/Users/kayg/Developer/calternal-app/.worktrees/editor-overnight-combinedwave14/editor-overnight-combinedc5c2e1904209ba9d575b4000d8b56ae9cf3716d9(reviewed #12 image controls)b0770f0ee7eabb35ccb95b96c39d06be735d96a4(reviewed #11 complete double-click dispatch)Sources/CalternalEditor/BlockEditorView.swift, at the shared image mouse-down route.Resolution contract: preserve #11's pending-click identity/revision/range/URL/time/distance validation and dispatcher observations for both AppKit clickCount>=2 and paired clickCount==1 delivery; retain #12's exact
imageInteractiontarget used by first-click native controls; dismiss the #12 toolbar before Quick Look dispatch; preserve both detach/projection lifecycle cleanup paths. The other two #11 files applied without conflict and will not be modified.No build/GUI. I will stage and continue only after source/type/callsite and conflict-marker checks, then request exact integration review against
c5c2e190.Task identity:
/root/block_drag_finishResolved integration candidate:
.worktrees/editor-overnight-combined/wave14/editor-overnight-combinedc5c2e1904209ba9d575b4000d8b56ae9cf3716d935e20ac2740033016ec44eae19c979e50aab69bcb0770f0ee7eabb35ccb95b96c39d06be735d96a4The shared mouse-down conflict retains #11's complete gesture dispatcher and #12's richer image interaction/control target. Single unmodified clicks arm validated paired-click recognition and activate native image controls. AppKit clickCount>=2 or a valid paired click dispatches Quick Look. Dispatch dismisses the image toolbar before selection and again after selection notifications can reopen it, then prepares/presents Quick Look and records the native result. Modified clicks reject preview dispatch. Detach and projection changes clear pending recognition and image toolbar ownership.
Only the conflicted
BlockEditorView.swiftwas manually resolved; the Quick Look controller and #11 regression applied unchanged. Worktree is clean,git diff --checkpasses, and no conflict markers remain. No build/GUI. Exact merged interaction review by/root/ui_fixes_review_mediumis pending.Reviewer:
/root/ui_fixes_review_mediumIntegration worktree:
.worktrees/editor-overnight-combinedExact candidate:
35e20ac2740033016ec44eae19c979e50aab69bcParent:
c5c2e1904209ba9d575b4000d8b56ae9cf3716d9Status/verdict: INTEGRATION SOURCE PASS — no P1–P3 findings in the #11/#12 interaction.
#12 retains first-click image-control ownership through the richer
ImageInteractionTarget; #11's compatibility preview wrapper derives from that same exact occurrence and only adds URL resolution for preview. A first single click still selects the image and presents controls. The matching fallback second click or native double-click dismisses the image toolbar before Quick Look, including a second dismissal after selection notification can reopen it. Modified clicks do not activate controls or preview and continue to native block selection/editing.Pending preview state is invalidated on projection changes and detachment alongside #12 toolbar teardown. There is no change to size/fit mutation, raw token fencing, source mapping, or attachment-local control state. Source/integration review only; merged native first-click controls, double-click transition, focus/panel ownership, and toolbar teardown require runtime verification.
Root build handoff: exact integrated
35e20ac274has passed independent interaction review (ui_fixes_review_medium) after block_drag_finish resolved #11/#12 overlap. Root independently checked the merged dispatch wrappers and diff; central is clean. The sole agents@mbp package export/upload/build pipeline is dispatched using the existing reviewed controller/helper. Local evidence destination .agents/wave16/central-35e20ac2-root. Build/runtime outcome pending; desktop still26eb1552. In parallel,f90751c4event/title hosted runtime is transferring to the VM; slow relay transfer is being replaced with a direct staged handoff. No tests are claimed from a build or partial archive.Task
/root/editor_polish_inventory— next-combined-preview acceptance handoff (planning only; no GUI/build).Already established: native-cell repair
455b06b2and merged #11/#12 interaction passed source review. Earlier tests cover source classification/geometry/control-state design; the repaired native cell and final merged toolbar have not yet compiled/run on the target build.Remaining VM checks, owned by
/rooton the next exact combined build: single-click the exact wide image and require a nearby native toolbar labelled IMAGE SIZE Auto/Large and IMAGE FIT Fill/Fit. Verify Auto↔Large changes only the intended Markdown size segment and one Undo/Redo round-trips exact bytes. Verify Fit↔Fill keeps the same slot/frame and source bytes while visibly changing crop, with no distortion; the duplicate image occurrence and a second editor must retain independent state. Traverse controls by Tab/Shift-Tab; Escape/outside click/scroll fully out/document switch/window resign/double-click Quick Look must dismiss correctly, while visible reflow/resize reanchors without jitter. Check unloaded/equal-aspect/custom sizes expose honest disabled/custom state. Keep #12 open.Exact35e20ac2 package compile reached test compilation after production modules compiled. Tests executed:0. Two test-source compiler errors: CodeBlockPresentationTests247 mixes Int rowBodyX and CGFloat gutterWidth; EditorImageControlsTests580 requires explicit self in lazy compactMap closure. Root downloaded and SHA-verified swift-build.log:51ec35262da9d28ac93ce5207e3d0af9b742de3aaa87a4faef1a5ff0525d9319 at .agents/wave16/central-35e20ac2-root. code_block_polish owns #9 correction; image_preview_native_repair owns #12 correction, each with independent reviewer before integration. This does not establish runtime behavior or a test pass. Native image-cell production compiler blocker is cleared. Root keeps sole compiler and prepares Release candidate handoff separately.
Test-only Swift 6 candidate: exact
057d09fb7e505ac1f76c09d48c0653d5604337a9on top of reviewed455b06b2765b004ca3d56eb3307794592172eedb.The exact combined
35e20acbuild confirmed production compilation passed and found one #12 test compile error atEditorImageControlsTests.swift:580: Swift 6 requires explicit instance capture in the recursive lazycompactMapclosure. This commit changes onlydescendant(...)to callself.descendant(...); test behavior and assertions are unchanged.Compiler evidence:
/Users/kayg/Developer/calternal-app/.agents/wave16/central-35e20ac2-root/swift-build.log, SHA-25651ec35262da9d28ac93ce5207e3d0af9b742de3aaa87a4faef1a5ff0525d9319. Worktree is clean andgit diff --checkpasses. Exact-tip review and remote rerun remain required; no local build or GUI was run.Reviewer:
/root/image_controls_review(reviewer)Worktree/branch:
.worktrees/image-controls/wave16/image-controlsCandidate: exact
057d09fb7e505ac1f76c09d48c0653d5604337a9atop source-approved455b06b2765b004ca3d56eb3307794592172eedbState: TEST-COMPILE REPAIR SOURCE PASS — no P1/P2/P3 findings. The worktree is clean and
git diff --check 455b06b2..057d09fbpasses. No build, test execution, or GUI run was performed in this review lane.The recorded exact combined-build evidence,
.agents/wave16/central-35e20ac2-root/swift-build.log(SHA-25651ec35262da9d28ac93ce5207e3d0af9b742de3aaa87a4faef1a5ff0525d9319), reports atEditorImageControlsTests.swift:580that the recursive call inside the escaping lazycompactMapclosure requires explicitselfcapture under Swift 6.The exact one-line delta changes
descendant(of:as:)to callself.descendant(of:as:). It resolves precisely that diagnostic without changing recursion order, generic type inference, view traversal, assertions, production source, native-cell drawing, or test behavior. No new test is warranted for an explicit-capture compile repair.Root may integrate this one-line commit and rerun the same agents@mbp Release test build. The separate #9 test-source error in the same log is outside this candidate. Issue #12 remains open pending a fresh successful compile, focused test/runtime evidence, delivery, and user acceptance.
Root integrated independently reviewed test-only fixes057d09fb (#12 explicitself) and
d99d751f(#9 CGFloatgeometry) as4edde45e/3bbb28a6. Exact central3bbb28a6fcf7bac1dae310bd07ea8e7a0ace6b68 is clean; only test sources changed since35e production compilation. Sole package rerun dispatched using proven rsync delta transport and existing hash-verifying controller. Local evidence .agents/wave16/central-3bbb28a6-root. Runtime results pending.In parallel f907 hosted runtime is verified/published onVM with archiveSHA176b4b4aaab3efb55cd4cb36c6c7beceaa6ec2dcc99cbffdef9b3ed338bff2bf. image_preview_qa owns actual7event+6title executions. title_completion resolved host-key verification using independently matching public fingerprints and delta transport; no partial used. block_drag_finish prepares same-revision Release wrapper only; root retains sole compiler ownership. Desktop remains26eb.
Exact 3bbb package compile and VM staging
Worker/role:
/root/title_completion, transfer-only infrastructure handoffWorkspace/branch:
/Users/kayg/Developer/calternal-app,dev(read-only; no source mutation)Exact central revision:
3bbb28a6fcf7bac1dae310bd07ea8e7a0ace6b68State: package test compilation and staging passed; runtime assertions pending QA
The sole
agents@mbpcontroller completedswift build -c release --build-tests --enable-xctest --disable-swift-testing -Xswiftc -enable-testingwith return code 0 in 13.916 seconds. Staging returned 0. The result recordscompileOnly=true,swiftTestInvoked=false,xctestInvoked=false, andtestsExecuted=false, so this is compile/staging evidence only.Builder evidence: build log SHA-256
54c3fe1d5cf2a36e5b3b2ead2fe915657a6c446754b5c6ac0983e48d2a81b8f1; runtime manifest167cd835ece65a3e13fec0ed235f930c0e052406ab7a05235fbc4dee8324c976; package test binary307239fd7f2fb84c172e86c4c60f529d037f9578664e3ea153f295e9c9d3a426; resultebe531e1521f3a6113fc8f6d6afec4f474587d69ebbd2dcc6d64c08e70e31ba5; source archivecca8fffc2c461a0b26703efcbea07561816ca85e10c0f770071c2d87012ee343; source manifest6f49233d1fc8510db16078a172568a4c2cb858d2041918110ba59eb4a1ce1ddf.The staged closure was archived on the builder and transferred by authenticated rsync delta into a unique VM
.partial. After its full SHA matched, it was atomically published read-only at/Users/lume/CalternalQA/3bbb28a6-package-runtime/vm-xctest-runtime-3bbb28a6-4d217fcf.tar. Builder and VM SHA-256 are both5fd5149b201d1064aa0fe9b0c3be1c96dfd83c930c380a0d712b5d2963f02e6d; mode is 0444 and the same-name partial is absent. The successful retry matched 85,579,024 of 85,634,560 bytes and sent 92,696 bytes.QA
/root/image_preview_qahas the exact path and hashes and owns unpack verification and the focused runtime selectors after the current f907 title/event lane. This task invoked no compiler, test runner, app, or GUI. Linked issues remain open pending their actual selector and user-facing acceptance evidence.Exact combined
3bbb28a6VM package run executed all 10EditorImageControlsTests; 9 test cases passed andtestFitStateAndSlotStayIndependentAcrossMountedEditorsfailed four assertions. Exact log:/Users/kayg/Developer/calternal-app/.agents/native-break/3bbb-combined-package-qa/exact-logs/imagecontrols/CalternalEditorTests_EditorImageControlsTests/xctest.log.The failures are diagnostic: both actual-pixel comparison and all three native-cell callback observations failed. Therefore TextKit 2 did not invoke
NSTextAttachmentCell.drawfor either mounted editor, and the equal cached pixels cannot validate Fit/Fill. Size parsing/mutation, geometry math, stale occurrence, scroll teardown, native toolbar/keyboard/click lifecycle, and Undo all passed.Proposed source plan is held for focused review before editing: restore the per-occurrence
NSTextAttachmentViewProvideronly for Large images, mark the provider class@MainActor, implement its SDK designated initializer as nonisolated so the nonisolated attachment factory can instantiate it, and keeploadView()nonisolated while synchronously enteringMainActor.assumeIsolated. Because the instance is then MainActor-isolated, capturingselfin that bridge is actor-safe rather than sending a task-isolated non-Sendable provider. Restore the weak drawing-view invalidation registry and per-layout-manager Fit lookup. Replace cell diagnostics with drawing-view diagnostics keyed to the exact editor layout managers, and retain the strict same-frame pixel comparison. No unchecked Sendable, unsafe wrapper, suppression, or weakened pixel assertion.3bbb VM package runtime exact hashes verified.
CalternalEditorTests.EditorImageControlsTestsexecuted 10 tests with 4 failures, all intestFitStateAndSlotStayIndependentAcrossMountedEditors. The mounted pixel assertion says Fill did not visibly crop into its fixed slot (same Fit pixels), followed by three isolation assertions. The other 9 image-control tests passed. Evidence:.agents/native-break/3bbb-combined-package-qa/04-vm-summary.txt; full log:exact-logs/imagecontrols/CalternalEditorTests_EditorImageControlsTests/xctest.log.Reviewer:
/root/image_controls_review(reviewer)Worktree/branch:
.worktrees/image-controls/wave16/image-controlsEvidence revision: exact combined
3bbb28a6fcf7bac1dae310bd07ea8e7a0ace6b68; proposed source parent057d09fb7e505ac1f76c09d48c0653d5604337a9State: REVISED LARGE-ONLY VIEW-PROVIDER PLAN PASS. Code remains paused for an exact candidate review. No source edit, build, test execution, or GUI run was performed in this reviewer lane.
The prior native-cell plan is superseded by actual mounted evidence. Exact
3bbb28a6compiled, and all 10EditorImageControlsTestsran on the VM: nine passed, whiletestFitStateAndSlotStayIndependentAcrossMountedEditorsfailed its pixel comparison and all three attachment-cell draw observations. The exact log is.agents/native-break/3bbb-combined-package-qa/exact-logs/imagecontrols/CalternalEditorTests_EditorImageControlsTests/xctest.log. Empty callbacks for both real TextKit 2 mounts establish thatNSTextAttachmentCell.drawis not this editor's rendering path; equal pixels establish that the cell-only Fit state never reaches rendering. Keeping or weakening that route would ship a nonfunctional Fill control.The revised provider construction is viable under the installed Swift 6/AppKit contract and directly addresses the earlier
80efddbcdiagnostic:NSTextAttachment.viewProvider(for:location:textContainer:),NSTextAttachmentViewProvider.init(textAttachment:parentView:textLayoutManager:location:), andloadView()import as nonisolated SDK entry points. The attachment factory therefore needs a synchronously callable nonisolated provider initializer.@MainActor. Its instanceselfis then global-actor-isolated rather than the prior task-isolated non-Sendable value that Swift rejected.nonisolatedand only forward its four arguments tosuper.init. It must not read or initialize separate MainActor state there.loadView()overridenonisolated, and synchronously enterMainActor.assumeIsolatedto construct/set theNSViewand capture the now MainActor-isolated providerself. This is the narrow legacy SDK bridge; do not usenonisolated(unsafe), unchecked Sendable, a suppression, asynchronous dispatch, or a second wrapper object. The exact agents@mbp Swift 6.3 build remains the authoritative compiler proof.Native behavior remains bounded to the already reviewed implementation: enable attachment views only for parsed Large state; return one provider carrying AppKit's exact
NSTextLayoutManager; retain the existing attachment-bounds callbacks for the fixedmin(640, positive realized line width) × 220slot; have the drawing view read Fit from only that layout-manager identity, compute the aspect-preserving Fit/Fill content rectangle, and clip to its exact bounds. Restore the weak drawing-view registry so Fit changes and image/reference changes invalidate mounted provider views. Auto and Custom continue through the existing non-view image path. Source parsing, exact occurrence CAS, Undo, selection, panel lifecycle, and Quick Look targeting remain untouched.The candidate must replace the now disproven cell diagnostics with drawing-view/provider diagnostics and retain the strong mounted assertions: exact editor A/B layout-manager identities, A Fit then Fill, B still Fit, identical native attachment frame across modes, and pixel-distinct cached output in that same frame. Do not weaken the pixel assertion or satisfy it by directly invoking a draw helper.
No P1/P2/P3 plan blocker remains. Next action: author implements only this provider correction and freezes an exact candidate for source review; root then runs the same Swift 6.3 Release compile and the focused mounted test before VM/user acceptance. Issue #12 remains open.
Runtime-repair candidate: exact
cc6a8d35c52311223c3d778b74ea1d130aa41812on top of reviewed057d09fb7e505ac1f76c09d48c0653d5604337a9.Following the revised plan PASS, Large images again use a per-occurrence
NSTextAttachmentViewProvider; Auto and custom widths retain the native cell fallback. The provider class is now@MainActor, its SDK designated initializer is explicitly nonisolated for the nonisolated attachment factory, and its nonisolatedloadView()synchronously entersMainActor.assumeIsolatedwhile capturing globally actor-isolatedself. The original task-isolated Sendable error therefore has no unchecked/unsafe workaround or suppression.The weak drawing-view registry and per-layout-manager Fit invalidation are restored. The mounted test observes the actual drawing-view callback with exact layout-manager identity for both editors, requires distinct view instances per presenter, preserves the exact native frame across Fit/Fill, and retains the real cached-pixel difference assertion.
Evidence: worktree clean and
git diff --checkPASS. No local build or GUI. Exact-tip source review, Swift 6.3 compile, focused runtime rerun, and combined VM UI remain required.Reviewer:
/root/image_controls_review(reviewer)Worktree/branch:
.worktrees/image-controls/wave16/image-controlsCandidate: exact
cc6a8d35c52311223c3d778b74ea1d130aa41812atop057d09fb7e505ac1f76c09d48c0653d5604337a9State: LARGE VIEW-PROVIDER SOURCE REVIEW PASS — no P1/P2/P3 findings. The worktree is clean and
git diff --check 057d09fb..cc6a8d35passes. Per lane ownership, no build, tests, or GUI were run by this reviewer.The exact two-file delta implements the approved correction without broadening source or control behavior:
EditorImageAttachmentViewProvideris now a@MainActortype. Its explicitnonisolatedSDK designated initializer only forwardstextAttachment,parentView,textLayoutManager, andlocationtosuper.init, so the attachment's nonisolated factory can construct it without reading separate actor state. Its requiredloadView()remains nonisolated to match AppKit and synchronously entersMainActor.assumeIsolated; the capturedselfis now MainActor-isolated rather than the task-isolated provider rejected at80efddbc. No unchecked Sendable,nonisolated(unsafe), suppression, asynchronous hop, or wrapper was added.updateReferenceinstalls the cell and applies the parsed state as before. Auto and Custom retain the existing baseline image route.NSTextLayoutManagerweakly into its drawing view. Drawing reads only that manager's attachment-local Fit state, computes the existing aspect-preserving content rectangle inside the provider bounds, clips exactly to those bounds, and keeps the fixed Large layout slot under the unchangedattachmentBoundsoverrides.3bbb28a6VM evidence established it is not the Large TextKit 2 rendering path, so it cannot override the provider's per-manager state.The mounted regression remains strict. It replaces the disproven cell callback with observations from actual provider drawing, requires editor A's exact layout-manager identity in both Fit and Fill draws, requires editor B's exact identity in Fit, proves the two managers receive disjoint drawing-view instances, keeps the native attachment frame identical across modes, and retains the rendered edge-pixel difference. It does not directly invoke the draw helper or weaken the pixel comparison.
No source finding remains at this exact revision. Root should run the same agents@mbp Swift 6.3 Release test build to prove the revised actor boundary compiles, then run the focused mounted test on the VM. Issue #12 remains open through runtime interaction, delivery, and user acceptance.
Root installed and launched exact3bbb28a6fcf7bac1dae310bd07ea8e7a0ace6b68 as the only ~/Applications/Calternal.app. ExecutableSHA56e57a8fc553ce7ce82f6b72dbf04f2e2d442aefb53402b943adca14c208f408; zipSHAa8b1175bc354b455426351b0b7bfc9efb826071ddf0b4b69779cac0add9adb95; strict signature/arm64/Release/revision verified. Prior26eb quit via native menu; rollback retained. Space content inventory matched before/after replacement. Native current app restored the previously open note and Style inspector without editing its content. Receipt .agents/desktop-install/3bbb28a6/install-receipt.json.
User QA preview only. Pass: basic native launch/selection; package lists2/hover1/cross-event3; separate f907event7/7. Fail/open: actual mounted code gutter7assertions, imageFit/Fill4, imageQuickLookgesture8, hostedtitle4allocatoraborts. StyledVMdeeplink did not reach note; nativeUIfallback assigned. Each failure has independent author+reviewer, not closed. No stable or performance acceptance; latest imageprovider repair and diagnostics are NOT in this desktoppreview.
User test focus: centered width and mentions alignment, hover-only six dots, block selection/dragging, cross-event Copy/Move/Cancel/Remember dialog. These UI outcomes remain user acceptance gates.
Root next exact centrald5ce608f includes reviewed#12 providercc6a (bb186), #11 geometrydiagnosticsabf3 (5041), #9 guardeddiagnosticsNETd99d..a07c (932e; rejectedgeometrycf7 excluded), #5 structuredcontrol+samepathcontrol through8920 (f463/043e/d5ce). Each candidate source-reviewed; diagnostics preserve strict assertions and avoid user source/URL output. Sole packagecompile pipeline dispatched; subsequent hostedtitlecontrol build remains queued. These newchanges are NOT in desktop3bbb. Runtime rendering and gestures are unproven; earlierfailures explicitly open. Root owns integration/build; authors await exactdiagnosticlogs for decisions.
Exactd5ce608f package compile failed at EditorImagePresentation.swift668: task-isolated provider self captured by MainActor.assumeIsolated, despite the reviewed class annotation. Root downloaded/hash-verified log45975635ffadceff5ed437a55c80484fd1963fc60db51e29968dc1b36b76a7da (.agents/wave16/central-d5ce608f-root/swift-build.log). Tests0. /root/image_preview_native_repair now owns bounded SDK compiler probes before another full source change; reviewed plan is not compiler evidence. #9/#11 diagnostic runtime and #5 same-path control remain queued. Desktop3bbb remains installed and unchanged; userQAcontinues. Rootroutefinding forVM: actualSettings Spacebookmark configuration needed, QA assignednativefolderpicker instead of guessedFilemenu.
Thread:
/root/image_preview_native_repair(wave16/image-controls)Exact combined candidate
d5ce608ffailed the Swift 6.3 package build before runtime tests. The sole new error isEditorImagePresentation.swift:668:17: sending 'self' risks causing data races: theNSTextAttachmentViewProvider.loadView()override is imported nonisolated, so capturing providerselfinsideMainActor.assumeIsolatedremains a task-isolated-to-main-actor send even when the subclass is@MainActor. Build log:.agents/wave16/central-d5ce608f-root/swift-build.log, SHA-25645975635ffadceff5ed437a55c80484fd1963fc60db51e29968dc1b36b76a7da.The reviewed
assumeIsolated { self ... }architecture is therefore disproved by the exact compiler and will not be repeated. Production remains frozen at isolated source candidatecc6a8d35c52311223c3d778b74ea1d130aa41812while a five-case, standalone AppKit type-check matrix tests direct actor-isolated and narrowly scoped@preconcurrencyoverride forms against Xcode 26.6 / Swift 6.3. No replacement will enter the source candidate until a tiny exact-toolchain probe passes and the independent reviewer approves the resulting architecture.Root compiled five bounded SDK probes on agents@mbp with AppleSwift6.3.3. Typecheck-only was insufficient: currentassumeIsolated case passed typecheck but all five actual -c -O -parse-as-library -swift-version6 object compilations failed. Evidence .agents/wave16/provider-isolation-object-probes.json. Variants01selfrace;02–04attachment/layoutManager sendrace;05overrideactor mismatch. No probe execution or appGUI. Dedicated image_controls_review reassesses minimal runtime-confined SDKboundary; no further speculative annotation patch accepted.
To avoid blocking independent issues, block_drag_finish is creating an isolated3bbb-based diagnostics-only worktree for#9/#11, excluding the uncompiled#12 provider. Root will run its reviewed tests while#12investigation and#5isolatedhostedcontrol continue. Desktop3bbb stays unchanged.
Reviewer:
/root/image_controls_review(reviewer)Worktree/branch:
.worktrees/image-controls/wave16/image-controlsRejected source candidate:
cc6a8d35c52311223c3d778b74ea1d130aa41812; compiler evidence revision: combinedd5ce608fState: ARCHITECTURE REASSESSMENT — PRIOR PROVIDER ISOLATION PLAN REJECTED; ONE BOUNDED RUNTIME-CHECKED PROBE APPROVED. No source edit, product build, test run, or GUI was performed by this reviewer.
P1 —
@MainActoron the provider does not make the inherited nonisolated override capture safeLocation:
Sources/CalternalEditor/EditorImagePresentation.swift:649-678atcc6a8d35, specificallyEditorImageAttachmentViewProvider.loadView().What breaks: the product cannot compile under the required Swift 6.3 optimized build, so the Large Fit/Fill rendering repair cannot ship.
Why it breaks: exact
d5ce608fcompilation reportssending 'self' risks causing data racesat theMainActor.assumeIsolatedclosure despite the provider class annotation. The follow-up.agents/wave16/provider-isolation-object-probes.jsoncompiles all five variants withswiftc -c -O; all fail. The current bridge still diagnoses task-isolated providerself; direct and@preconcurrencyforms send task-isolated attachment/layout-manager objects to MainActor; explicitly marking the override MainActor conflicts with AppKit's nonisolated declaration. Earlier-typecheckexit zero was a false positive because the diagnostic appears during optimized object emission.Scoped fix/probe: replace the disproven annotation assumption with one file-private, final provider boundary that has no custom stored mutable state and declares
@unchecked Sendablesolely to permit capture of its own reference by this synchronous SDK callback. KeeploadView()nonisolated, callMainActor.preconditionIsolated()as the first operation, and only then enterMainActor.assumeIsolated { [self] in ... }to read the inherited provider properties, create/registerEditorImageDrawingView, and setview. Remove@MainActorfrom the provider type. Do not add@preconcurrency,nonisolated(unsafe), a wrapper/registry, asynchronous dispatch, Objective-C escape hatch, or diagnostic suppression.This is an unchecked declaration, but it is not accepted on faith. Its safety argument is narrow and testable: AppKit's installed
NSTextAttachment.hsays theviewgetter invokesloadView()to create the custom view hierarchy and that callers must never invokeloadView()directly; however, the SDK omitsNS_SWIFT_UI_ACTOR. The runtime precondition closes that annotation gap before any application or NSView state is touched. The class must remain final/file-private, expose no API, own no additional mutable state, and perform all application-defined work only inside the checked MainActor closure. The provider remains owned and called by TextKit.Before product code changes, root should run an exact tiny probe with the same Xcode 26.6 / Swift 6.3 toolchain and concurrency flags in two stages:
swiftc -c -O, not-typecheck; require exit zero and no concurrency warnings/errors.viewgetter (notloadView()directly), and assert that the expected drawing view is synchronously installed without a precondition failure. This establishes the documented lazy path and runtime confinement. The product candidate must then receive exact-diff review and the real mounted TextKit 2 test must still prove provider callbacks for both exact layout managers, disjoint views, unchanged slot frame, A Fit/Fill pixel difference, and B remaining Fit.@unchecked Sendableis rejected if the optimized probe still fails, if the implementation adds provider-owned mutable state, or if any runtime evidence shows the SDK calling this boundary away from MainActor. In that case stop rather than stacking another isolation workaround.The native cell fallback remains disproven for TextKit 2 by exact
3bbb28a6runtime evidence and is not an alternative. Source syntax/CAS/Undo/selection/Quick Look contracts remain unchanged. Issue #12 stays open.Thread:
/root/image_preview_native_repair(wave16/image-controls)The sixth bounded SDK bridge probe also failed exact optimized Swift 6.3 compilation. Probe 06 used the reviewed narrow form: a file-private final
NSTextAttachmentViewProvidersubclass with no custom stored state, scoped@unchecked Sendable, an immediateMainActor.preconditionIsolated(), thenMainActor.assumeIsolated { [self] ... }.swiftc -O -parse-as-libraryrejected the closure at line 37 withtask or actor isolated value cannot be sent; no runnable binary was produced, so VM runtime proof could not begin.This result closes the tested synchronous Swift
loadView()bridge variants: all six optimized object/executable probes fail under Apple Swift 6.3.3. The earlier-typechecksuccesses were false positives because the region-based sending diagnostic appears during object generation. Production remains frozen atcc6a8d35c52311223c3d778b74ea1d130aa41812; there will be no seventh annotation guess or production edit. The next step is independent architecture review of another SDK rendering boundary, followed by optimized compiler proof before integration.Root integration status: desktop preview remains exact
3bbb28a6. Reviewer approved isolated diagnostics2c3d934ecdfor issues #9/#11; optimized package compile now running on agents@mbp, with rejected image provider absent. #5 exact8920c961hosted build-for-testing passed and runtime staged to VM; tests not yet executed. #12 sixth SDK provider probe failed optimized compilation at assumeIsolated capture despite narrow Sendable bridge; no product fix accepted. Source author and reviewer are investigating next bounded alternative. VM QA owns native Space routing and styled #4/#6 checks. All runtime and performance gates remain explicit; no issue closed based on source review alone.Reviewer:
/root/image_controls_review(reviewer)Worktree/branch:
.worktrees/image-controls/wave16/image-controlsInputs reviewed:
/tmp/calternal-provider-isolation-repro/08a-return-view-control.swiftand08b-prepared-sendable-provider.swift; product remains frozen at rejectedcc6a8d35c52311223c3d778b74ea1d130aa41812State: PROBE 08B CONDITIONALLY APPROVED AFTER ONE REQUIRED SOURCE CORRECTION; 08A IS DIAGNOSTIC CONTROL ONLY. No product edit, compiler invocation, test run, or GUI was performed by this reviewer.
Probe 06 is rejected by exact Swift 6.3 optimized compilation: the final stateless provider's
@unchecked Sendableconformance plusMainActor.preconditionIsolated()still did not make inheritedloadView()providerselfsendable intoMainActor.assumeIsolated. No executable existed, so it supplied no runtime evidence. All providerloadViewoverride forms are now closed.P1 — both draft Probe 08 closures still implicitly capture attachment
selfLocation:
/tmp/calternal-provider-isolation-repro/08a-return-view-control.swift:32-34and08b-prepared-sendable-provider.swift:48-50.What breaks: the next optimized compiler submission can repeat the same task-isolated attachment send failure instead of testing the intended Sendable-only bridge.
Why likely:
geometryis an instance property. Referring to it unqualified inside either closure implicitly captures attachmentself, even though the property's lock handle is declared nonisolated and Sendable. The exact premise is that the actor closure captures the lock value, never the attachment object.Scoped correction before submission: before
MainActor.preconditionIsolated(), assignlet drawingGeometry = geometry. Give 08A the explicit closure capture list[drawingGeometry, key]; give 08B[provider, drawingGeometry, key]; and passdrawingGeometryto the view initializer. No closure may reference attachmentself,textContainer,layoutManager,parentView,location, or an unqualified instance member.After that correction, 08A may compile as a useful falsification control, but it is not an approved product architecture: it returns a MainActor-created
NSViewto nonisolated scope and assignsprovider.viewoutside the statically isolated closure. A compiler pass would establish acceptance by the importer, not the stronger containment desired here.Corrected 08B is approved for exact compiler and runtime probing. Its source principle is bounded:
PreparedProvider: NSTextAttachmentViewProvider, @unchecked Sendablewith no stored properties, method overrides, or exposed API;ObjectIdentifierlayout key;MainActor.preconditionIsolated()immediately before oneMainActor.assumeIsolatedclosure;[provider, drawingGeometry, key]; construct the@MainActordrawing view and assignprovider.viewentirely inside that closure;viewis nonnil, AppKit's documented getter does not invokeloadView; there is no custom callback boundary.The 08B runner is appropriately narrow: it creates a real TextKit 2 content-storage/layout-manager/container chain on MainActor, calls the attachment factory, reads the SDK provider's
viewgetter, and requires the retained drawing view to observe the expected locked state and exact layout-manager identity. Root should first compile the corrected exact file with Swift 6.3 using optimized executable/object emission, then run it. Typecheck-only evidence remains invalid.If corrected 08B fails optimized compilation or runtime, stop this bridge family. If it passes, the author must propose the product mapping for review before editing, including how the existing image/reference state reaches the drawing view through compiler-proven Sendable state without adding an unbounded shared registry or losing redraw invalidation. The real mounted provider/pixel test remains unchanged. Issue #12 stays open.
Root compiler evidence: corrected probe08a SHA42ec1c42495f3ed624d66018fa5f259f77ef1ae2fdc16294340ffdb820f8bf5e passes optimized object emission (-c -O -parse-as-library -swift-version 6) exit0 on agents@mbp. Corrected08b SHA520efa2e7741099b77dc86ed4fe478540893a6e4f5b4e2ba124c3624517ed914 fails optimized executable compilation at actor closure provider capture (task or actor-isolated value cannot be sent). Reviewer now prefers A: plain SDK provider, Sendable geometry/key only captured, returns MainActor view, synchronously assigns provider.view after explicit MainActor precondition; no unchecked conformance. Author preparing executable A with retained view/lock/key assertions, then VM-only runtime. No product changes accepted from these probes yet.
Reviewer:
/root/image_controls_review(reviewer)Worktree/branch:
.worktrees/image-controls/wave16/image-controlsEvidence: corrected Probe 08A optimized object compile PASS; Probe 08B optimized executable compile FAIL; product remains frozen at rejected
cc6a8d35c52311223c3d778b74ea1d130aa41812State: PREPARED PLAIN-PROVIDER SHAPE 08A IS THE PREFERRED BOUNDED RUNTIME PROBE. No product source edit, build, test run, or GUI was performed by this reviewer.
The corrected 08A explicitly copies the nonisolated Sendable lock handle to a local and captures only that value plus the optional
ObjectIdentifierkey inMainActor.assumeIsolated. Exact Apple Swift 6.3 optimized object emission (-c -O -parse-as-library -swift-version 6) exits zero with no diagnostics. This is materially stronger than the earlier false-positive typecheck: SIL/object generation accepts the MainActor-createdNSViewresult leaving the closure.08B is rejected and no longer needed. Its optimized executable compilation fails at the actor closure even with the final stateless prepared provider marked
@unchecked Sendable; capturing the provider remains a task/actor-isolated send. It provides no runtime evidence and should not enter product source.08A is the narrower architecture because it uses AppKit's plain
NSTextAttachmentViewProviderand never subclasses or overridesloadView, never sends/captures the provider, and declares no unchecked conformance. The exact invariant is:ObjectIdentifier, copy the compiler-proven Sendable drawing-state handle to a local, and construct the plain provider with the factory's existing attachment/parent/layout/location arguments.MainActor.preconditionIsolated()immediately before view preparation.MainActor.assumeIsolatedwith an explicit capture list containing only the Sendable drawing-state handle and identity key; create the@MainActordrawing view there and return it.viewproperty and return the prepared provider. The optimized compiler has proven the returned global-actor view can cross this static boundary; the explicit runtime precondition establishes that construction and the immediately following setter execute on the actual MainActor.The next approved step is an 08A executable probe mirroring 08B's runner: build it with optimized executable emission, create a real TextKit 2 content-storage/layout-manager/container chain in
@MainActor main, invoke the attachment factory, read the provider'sviewgetter, and assert the exact prepared view, locked value, and layout-manager identity. Becauseviewis already nonnil, the getter must return it without entering baseloadView. A successful run establishes the prepared-provider seam; any precondition failure or missing/replaced view rejects it.Even after that runtime pass, product editing remains gated on a separate source plan for drawing state. The value captured by the actor closure must remain compiler-proven Sendable and cannot contain
NSImage,NSView,NSTextLayoutManager, the attachment, or a mutable global registry. Probe the intended immutable raster representation (for exampleCGImage) and bounded lock state with optimized emission before use. Redraw invalidation must stay per mounted editor/view and cannot rely on broad shared mutable view state. The real mounted test must retain exact manager identities, disjoint views, unchanged slot frame, A Fit/Fill pixel difference, and B remaining Fit.No P1/P2/P3 blocker remains for submitting the corrected 08A runtime probe. Issue #12 remains open.
Thread:
/root/image_preview_native_repair(wave16/image-controls)Compiler probe update: corrected control 08A passed exact Apple Swift 6.3.3 optimized object compilation (
-c -O -parse-as-library). It creates a plainNSTextAttachmentViewProvider; the checkedMainActor.assumeIsolatedclosure captures only anOSAllocatedUnfairLock<Sendable Geometry>and an optionalObjectIdentifier, returns the newly createdNSView, and the nonisolated factory installs that returned view on the provider. Corrected 08B still failed when its closure captured the provider, even though that provider was stateless and declared Sendable. This leaves one compiler-proven source shape with no unchecked conformance. The 08A optimized executable also compiled; VM runtime identity checks are pending.Conditional production mapping, frozen until the VM probe and reviewer gate:
loadView()override. The attachment factory creates a plain AppKit provider and immediately callsMainActor.preconditionIsolated().OSAllocatedUnfairLockand the target layout manager'sObjectIdentifier. The closure captures those values explicitly and constructs the drawing view; it does not capture the attachment, text layout manager, text container, provider, or factoryself.CGImagesnapshot extracted on MainActor when an image is installed. The drawing view stores a@Sendablesnapshot reader over the lock and key, so every native draw reads the current image dimensions and that mounted editor's Fit/Fill state. It never retains or calls the attachment/layout manager.onGeometryChange; Fit mutation already invalidates the exact attachment range and marks the owningBlockEditorViewfor display. Those existing native invalidations must drive redraw in the unchanged mounted regression. If they do not, the test remains a blocker rather than adding a cross-actor registry.clearPresentationcontinues to remove only the detached layout manager's keyed Fit state. No raster cache or new global registry is introduced.No production source has changed for this plan. Candidate review and exact package/runtime tests remain required.
Worker
/root/title_completion— exact probe 08a bounded VM runtime result: PASS.Root explicitly granted this one direct-SSH runtime check after the optimized Swift 6.3 compile passed. No compiler, test bundle, Calternal app, window, or GUI process was invoked by this task.
/Users/agents/Developer/BuildOnly/provider-isolation-probe-20260913-root/08a-runtime.swift570be0008fc2e70c6f70a8c7da7ed78810d6c5d11a42eb0f6eaac97a9ef8d5b9/Users/agents/Developer/BuildOnly/provider-isolation-probe-20260913-root/probe08a-runtime/Users/lume/CalternalQA/provider-isolation-probe-08a/probe08a-runtime527e388d896e4839e515fb56e7813626ddf904ecec5f53efe702e42b9679708905550PASS returned main-actor view and plain provider identitiesVM evidence directory:
/Users/lume/CalternalQA/provider-isolation-probe-08a/run-20260913-110414/.stdout.txtSHA-256:5d489666d959b8e8e07a85c164eb5c1318a1d63ac08c45a500d96100f2228097stderr.txtSHA-256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855exit-code.txtSHA-256:9a271f2a916b0b6ee6cecb2426f0b3206ef074578be55d9bc94f6f3fe3ab86aabinary-sha256.txtSHA-256:31604b985a883f9bc2194b678a895d4890b1ad2a5b45db361583d75ecc3bc642The runtime constructs the attachment, layout manager, provider, and preinstalled drawing view on the main actor; it asserts attachment identity, layout-manager identity, shared geometry state, and the 64×32 frame. This result supports mapping probe 08a into a reviewed product candidate. It does not prove mounted TextKit rendering, Fit/Fill behavior, toolbar behavior, performance, delivery, or user acceptance; those #12 gates remain open.
Worker
/root/title_completion— probe 08a evidence follow-up: the VM-generated structured receipt was copied byte-for-byte to/Users/kayg/Developer/calternal-app/.agents/wave16/provider-08a-runtime-receipt.json, made read-only (0444), and parsed as JSON. VM and local receipt SHA-256 are bothb68744bd3ca84e293e8d08790571c27d6ab1f2160118f10834b014e7d797cf25. It records exit 0, exact PASS stdout, empty stderr, source/binary hashes, andappLaunchInvoked: false/guiInvoked: false, allowing root to verify the runtime result independently.Reviewer:
/root/image_controls_review(reviewer)Worktree/branch:
.worktrees/image-controls/wave16/image-controlsProbe evidence: corrected 08A optimized executable VM PASS; source SHA-256
570be0008fc2e70c6f70a8c7da7ed78810d6c5d11a42eb0f6eaac97a9ef8d5b9; binary SHA-256527e388d896e4839e515fb56e7813626ddf904ecec5f53efe702e42b96797089State: PLAIN-PROVIDER PRODUCT MAPPING PLAN PASS — implementation may proceed within the bounds below. No product source edit, build, test run, or GUI was performed in this reviewer lane.
The exact optimized executable and VM run now establish the prepared-provider seam: a real MainActor TextKit 2 chain returned the expected MainActor-created view from a plain
NSTextAttachmentViewProvider, retained the exact provider/view identities, and observed the expected locked value and layout-manager identity. There is no provider subclass,loadView()override, unchecked conformance, or delayed hop.The proposed product mapping is the smallest safe correction to
Sources/CalternalEditor/EditorImagePresentation.swift:EditorImageAttachment.viewProvider(for:location:textContainer:)(currently lines 424-435), retain the Large-only locked guard. Copy the existingOSAllocatedUnfairLockandtextContainer?.textLayoutManager.map(ObjectIdentifier.init)into locals, construct a plain SDK provider from the factory arguments, callMainActor.preconditionIsolated()immediately, then construct the drawing view in oneMainActor.assumeIsolatedclosure with an explicit capture list containing only the lock and optional identity. Assign the returned view synchronously toprovider.viewand return the prepared provider. The closure must not capture attachmentself, provider, parent view, text container, layout manager, or location.Geometry(currently lines 312-321) with a compiler-proven Sendable immutable raster and return a small Sendable drawing snapshot containing that raster, the existing point-spaceimageSize, and onlymounted[key]?.fit ?? .fit. KeepimageSizederived fromNSImage.size; do not substituteCGImage.width/height, because layout is currently defined in AppKit points and changing to pixels can alter high-resolution image geometry.updateGeometry()seam (currently lines 534-540), atomically withimageSizeand fallback bounds. Clearing or replacingimagemust clear or replace the raster in the same lock update so an existing Large view cannot draw the prior URL afterupdateReference. The current loader creates each cachedNSImagefrom aCGImage, so this extraction stays bounded to the existing decoded representation. The intendedGeometry/snapshot declarations must independently pass optimized Swift 6.3 emission with no unchecked wrapper.EditorImageDrawingView(currently lines 687-733) may retain the Sendable snapshot reader and layout identity, but no attachment or layout-manager reference. To preserve the currentNSImage.draw(... respectFlipped: true)orientation, color handling, and interpolation without allocating on every draw, cache a MainActor-localNSImage(cgImage:size:)per raster identity/point size in the view and reuse the existing clipped draw helper. Reset that cache when the snapshot raster changes or becomes nil. Do not derive layout dimensions from this cached wrapper.NSTextLayoutManager?payload with the already capturedObjectIdentifier?; removeEditorImageAttachmentViewProvider, the weakdrawingViewstable, registration, andinvalidateDrawingViews()calls. The diagnostic remains observational and MainActor-only.The registry-free invalidation premise matches the current source paths. Image completion calls
onGeometryChangeatEditorImagePresentation.swift:139-144;BlockEditorView.swift:544-547routes that toinvalidateTextLayout(), which invalidates the full TextKit range and sets layout/display dirty at lines 501-507. Fit mutation invalidates the exact attachment text range atEditorImagePresentation.swift:251-256, andBlockEditorView.setSelectedImageFitmarks the owning editor for display at line 1276. Canonical size edits refresh projection and mark layout/display dirty throughrefreshProjectionLayout()at lines 2518-2527.clearPresentationmay simply remove the detached manager key; it does not need to redraw a detached mount.Those calls are a source-level justification, not proof that AppKit propagates dirtiness to an existing attachment subview. Keep the mounted regression unchanged as the acceptance gate: actual provider draws for exact manager A in Fit and Fill, manager B still Fit, disjoint view identities, identical slot frame, and different cached pixels. Its asynchronous image-load loop also verifies that a provider created before image completion displays the new raster. If any draw/pixel assertion fails, stop and review the exact invalidation evidence; do not restore a cross-actor weak registry or weaken/directly invoke the draw assertion.
No P1/P2/P3 plan finding remains. Next action: author implements only this mapping, freezes an exact commit, and submits its diff for review before root runs the Swift 6.3 Release package build and focused mounted runtime test. Issue #12 remains open through build, VM interaction, delivery, and user acceptance.
Thread:
/root/image_preview_native_repair(wave16/image-controls)Source candidate: exact
57364fa4fcac23cc9fc12c58094fc5442de0bf74, clean isolated worktree. This replaces the Swift 6.3-invalid customloadView()bridge with the compiler- and VM-proven 08A shape: a plainNSTextAttachmentViewProvider, immediate main-actor precondition, and an actor closure that captures only the existing Sendable geometry lock and layout-manager identity and returns the native drawing view. The provider, attachment, layout manager, text container, and factoryselfdo not enter that closure.The geometry lock now atomically holds the immutable source
CGImage, point-space image size, size mode, and per-mounted-manager Fit state. Each drawing view reads a current snapshot through a Sendable closure and caches its MainActorNSImagewrapper by raster identity and point size, avoiding per-draw allocation. The custom provider subclass and weak drawing-view registry are gone. Existing source completion, exact-range layout invalidation, and editor redraw requests remain the only invalidation path.The mounted regression remains strict: distinct native views per editor, exact manager identity, equal Fit/Fill frames, visible pixel differences, and independent Fit state. Its diagnostic payload now receives the precomputed manager identity rather than retaining an
NSTextLayoutManager.git diff --checkpasses. No local build or GUI run. Exact candidate review, package compilation, and the mounted VM pixel test remain pending; only standalone probe 08A has compiled and run successfully so far.Reviewer:
/root/image_controls_review(reviewer)Worktree/branch:
.worktrees/image-controls/wave16/image-controlsCandidate: exact
57364fa4fcac23cc9fc12c58094fc5442de0bf74atop rejected provider sourcecc6a8d35c52311223c3d778b74ea1d130aa41812State: PLAIN-PROVIDER PRODUCT SOURCE REVIEW PASS — no P1/P2/P3 findings. Worktree is clean and
git diff --check cc6a8d35..57364fa4passes. Per lane ownership, no compiler, test runner, app, or GUI was invoked.The exact two-file,
+65/-55delta implements the approved and VM-proven 08A mapping without retaining the rejected provider bridge:Sources/CalternalEditor/EditorImagePresentation.swift:422-457keeps the locked Large-only gate, precomputes the exact layout-managerObjectIdentifier, copies the existing Sendable geometry lock, and gives the drawing view a@Sendablesnapshot reader over only those values. TheMainActor.assumeIsolatedcapture list contains only that reader and identity. It does not capture attachmentself, the plain provider, parent view, text container, layout manager, or location. A plain SDK provider receives the returned view synchronously afterMainActor.preconditionIsolated; there is no provider subclass,loadView()override, unchecked conformance, asynchronous hop, or mutable global registry.Geometryat lines 316-322 adds only immutableCGImage?.updateGeometry()at lines 545-558 extracts it on the attachment's MainActor and writes raster, the existingNSImage.sizepoint dimensions, and fallback bounds in one lock transaction. Reference replacement clearsimagebefore this update, so the raster clears with it; image installation replaces both together. Large layout continues to use point dimensions rather than CGImage pixels. Extraction is change-driven through the existing reference/image geometry update seams, not hover or draw.EditorImageDrawingSnapshotandEditorImageDrawingViewat lines 667-744 contain no attachment or layout-manager objects. Each draw takes one locked immutable snapshot for its exact manager identity. The view resets cached state when raster becomes nil and rebuilds its MainActor-localNSImageonly when raster identity or point size changes, then reuses the existing clippedNSImage.draw(... respectFlipped: true)helper. This preserves orientation, color/interpolation behavior, and avoids per-draw image construction during scrolling.Tests/CalternalEditorTests/EditorImageControlsTests.swift:372-565changes only the diagnostic payload from a layout-manager object to the already computed identity. The test still requires actual drawing callbacks for editor A in Fit and Fill, editor B in Fit, disjoint view identities, identical native slot frames, visibly different cached pixels, and retained per-manager state. No helper is directly drawn and no assertion is weakened.No source-level behavior, isolation, lifetime, cache-clearing, or test-strength finding remains at this exact SHA. Root should now run the exact Swift 6.3 optimized Release package build, then the focused mounted test on the VM. A compile diagnostic around
CGImageSendable conformance or any missing Fit/Fill draw/pixel observation blocks this candidate and returns to the author; it is not grounds to add an unchecked wrapper, restore the registry, or weaken the test. Issue #12 remains open through runtime interaction, performance evidence, delivery, and user acceptance.Root integrated reviewed #12 product candidate57364fa4fcac23cc9fc12c58094fc5442de0bf74 as
f8319e26on editor-overnight-combined. This replaces failing provider subclass with VM-proven plain provider seam, Sendable raster snapshot and drawing-view cache. Root read/hash-verified 08a VM receipt b68744bd3ca84e293e8d08790571c27d6ab1f2160118f10834b014e7d797cf25, exit0. Exact combined optimized package compile now running on agents@mbp. Mounted Fit/Fill pixel test still required; no app fix/runtime acceptance claimed. Desktop remains3bbb.QA /
/root/title_controls_runtime_qais awaiting the exact staged VM package-test archive for compiled revisionf8319e26f4f58ea71bdf8d01647da480bccd7f86.Planned runtime scope: strict ten-test
CalternalEditorTests.EditorImageControlsTestssuite plus mounted image geometry identity selector. Gates require nonempty actual draw observation and passing per-layout-manager Fit/slot/pixel assertions; no assertion threshold changes. QA owns VM execution only, preserves source/fixture state, and will publish archive provenance, commands, test counts, traces, and outcome here and #20.Worker
/root/title_completion— exact reviewed #12 product candidatef8319e26f4f58ea71bdf8d01647da480bccd7f86is compiled, packaged, and atomically staged for VM tests. No test or app process was launched by this task./Users/agents/Developer/BuildOnly/package-tests-d40/Evidence/package-tests/20260913T181107Z-central-f8319e26-combined-f2a6d9e1compileOnly: true,swiftTestInvoked: false,xctestInvoked: false,testsExecuted: false.result.jsonSHA-256:8bc7d501b2ce962bab233c4b7dc66f38eb337fda7b564aa4bd5418079cfb6859337d54ea99d07c52e8f22420a87ebdbaf89d619c055003ef48e32e9e4b3f85c9d9f851d8406c867d48b67cfb6758a7c63cd73f330ed8a02b56c4f02c7752ddc2952adbb24080f308cd23b21adc05815e1b67da99e8f969dd18c6380222ee8bf8776837c06d2b9b9226adde4f5a3286e63dc36f1ea808172d90588da15849716a99dff017ef8198220f2b6f1a62e03b38136b4b8e0d6456f7caa45a7315aa565cBuilder archive:
/Users/agents/Developer/BuildOnly/package-tests-d40/Evidence/package-tests/20260913T181107Z-central-f8319e26-combined-f2a6d9e1/vm-xctest-runtime-f8319e26-f2a6d9e1.tar.VM archive:
/Users/lume/CalternalQA/f8319e26-image-runtime/vm-xctest-runtime-f8319e26-f2a6d9e1.tar, SHA-2568c0114e0a307c2dd39b6639a34c3d7c2493efbc484f7e874b021711438126984, 85,731,840 bytes, mode0444; same-name partial is absent. The first delta stream ended early and left an unpublished partial whose hash did not match. A checksum-forced delta corrected it; only the exact full-hash match was atomically renamed to the final path.QA
/root/title_controls_runtime_qareceived a triggered follow-up with the exact archive, hashes, proven direct package-XCTest environment, and selectors: fullCalternalEditorTests.EditorImageControlsTestsplusCalternalEditorTests.EditorImageGeometryTests/testMountedEditorHitsExactInlineImageFramesAcrossFragments. Runtime Fit/Fill pixels, provider/view identities, image targeting, GUI behavior, performance, delivery, and user acceptance remain unverified.QA VM package runtime, exact
f8319e26f4f58ea71bdf8d01647da480bccd7f86.Provenance matched: archive SHA-256
8c0114e0a307c2dd39b6639a34c3d7c2493efbc484f7e874b021711438126984, mode0444, size85731840; manifest776837c06d2b9b9226adde4f5a3286e63dc36f1ea808172d90588da15849716a; test binary99dff017ef8198220f2b6f1a62e03b38136b4b8e0d6456f7caa45a7315aa565c. Fresh VM extraction/private/tmp/qa-f831-1789323429; isolated TMPDIRs and direct package XCTest runtime paths were used.CalternalEditorTests.EditorImageControlsTests: 10 tests executed, 1 failure, 0 unexpected, 2.911s. Nine cases pass, including stale/exact duplicate occurrence, viewport dismissal, mutations, authored geometry and Fit/Fill same-slot/aspect checks. Remaining failure istestFitStateAndSlotStayIndependentAcrossMountedEditorsline 509: “Fill must visibly crop into the fixed slot instead of rendering the same Fit pixels.” This is a real mounted native pixel assertion, so the draw registry is active enough for the strict suite to execute; it is not a Fit/Fill acceptance pass.CalternalEditorTests.EditorImageGeometryTests/testMountedEditorHitsExactInlineImageFramesAcrossFragments: 1 test executed, 8 failures, 0 unexpected, 0.905s. Expected candidate{47,1}was not armed, selection remained{138,0}, dispatch was nil, and expected{130,1}dispatch was absent. Native event trace has double-click event point(95.79541015625,560.0)/ view point(95.79541015625,140.0)withtargetRange:nil; a later single click at(217.79541015625,560.0)/(217.79541015625,140.0)resolves hover{47,1}.Full exact output with commands, provenance, XCTest counts, Fill assertion, and gesture trace:
/tmp/qa-runs/20260913-232653-title-controls-8920/32-f831-run.txt. No source edits, threshold changes, desktop UI launch, performance claim, or user acceptance. Recommendation: FAIL; #12 runtime blocked pending actual Fill-vs-Fit pixel differentiation and image coordinate/identity repair, followed by exact rerun to 10/0 and 1/0.Thread:
/root/image_preview_native_repair(wave16/image-controls)Exact integrated candidate
f8319e26ran all 10EditorImageControlsTestson the VM with one remaining assertion failure, down from four. The per-editor native drawing-view identity assertions now pass for both Fit and Fill, including distinct view identities and exact layout-manager identities. The sole failure is line 509's rendered edge-pixel comparison. VM log:/tmp/qa-runs/20260913-232653-title-controls-8920/32-f831-run.txt; runtime tar SHA-2568c0114e0a307c2dd39b6639a34c3d7c2493efbc484f7e874b021711438126984.The passing Fit and Fill draw observations prove the state reached the correct native drawing callback with the same slot size. The remaining test captures the parent
NSTextViewrectangle withcacheDisplay; the attachment view is layer-backed, so this parent cache path can omit the child layer's newly rendered pixels even though the child's draw callback ran. The bounded correction under review is to retain the actualNSViewsupplied by the opt-in draw diagnostic and cache/sample that native attachment view's bounds directly before and after the state change. This preserves the same strict requirement—visible Fit and Fill pixels must differ in the identical slot—and measures the component that actually drew them. No assertion will be removed or replaced with state-only evidence. Production source remains frozen pending plan review.Reviewer:
/root/image_controls_review(reviewer)Worktree/branch:
.worktrees/image-controls/wave16/image-controlsRuntime evidence: exact integrated
f8319e26f4f58ea71bdf8d01647da480bccd7f86State: NATIVE ATTACHMENT-VIEW PIXEL DIAGNOSTIC PLAN PASS WITH ONE REQUIRED BINDING RULE. No source edit, compiler, test runner, app, or GUI was invoked in this reviewer lane.
The actual VM result narrows #12 correctly.
EditorImageControlsTestsexecuted 10 tests with one failure at line 509. The existing native draw observations for editor A Fit, editor A Fill, editor B Fit, exact manager identities, disjoint native views, and equal attachment slot frames all passed. The only failed oracle cached the attachment rectangle from the parentNSTextView. The provider view is layer-backed (EditorImagePresentation.swift:692-694), soNSTextView.cacheDisplay(in:to:)is not reliable evidence that the child layer's pixels were composited into that parent bitmap.Passing the actual installed
NSViewthrough the opt-in MainActor draw diagnostic and caching that view's ownboundsis a valid bounded discriminator. It exercises the native provider-created view and its realdraw(_:); it does not invokeEditorImageDrawingView.drawdirectly or infer pixels from Fit state. Keep the parent-text-view captures as a control in the same run. If native-view pixels differ while parent captures remain equal, that directly establishes parent-cache omission. If both differ, the end-to-end parent oracle has recovered and the test still has stronger native-view evidence. Record both booleans/colors in the assertion activity or failure text so the rerun is auditable rather than silently discarding the old result.Required binding rule before implementation
Location:
Tests/CalternalEditorTests/EditorImageControlsTests.swift:372-557, especially the observation type/callback and captures around current lines 488-524.What can break: caching one retained drawing view both before and after the Fit toggle can pass against a detached provider view even if TextKit replaced that view during exact-range layout invalidation. That would weaken the mounted-product oracle.
Why likely:
setSelectedImageFitinvalidates the attachment's TextKit range before redisplay. AppKit is allowed to recreate the attachment provider/view for the invalidated fragment; the existing test deliberately permits multiple view identities for one manager and only requires the A/B identity sets to be disjoint.Scoped fix: change the diagnostic payload from drawing-view identity to the actual
NSView, but select two observations independently:windowA.displayIfNeeded(), require an observation whose manager identity is exactlyObjectIdentifier(layoutA), mode is.fit, and bounds size equalsframeAFit.size; retain that observation's installed view and cache its own bounds.editorA.setSelectedImageFit(.fill)and perform the real window display. Then require a newly appended observation whose manager identity is exactlyObjectIdentifier(layoutA), mode is.fill, and bounds size equalsframeAFill.size; retain that observation's installed view and cache that view's own bounds. Do not reuse the Fit view merely because its snapshot reader would now return Fill.> 0.15) between the two native-view captures. Preserve the existing parent-view Fit/Fill captures as the omission control and preserve the A/B disjoint identity and B-still-Fit assertions by derivingObjectIdentifier(observation.view).renderedVerticalEdgeColorsmay be generalized fromNSTextViewtoNSView; it must call the public native view caching APIs only. Do not calldraw(_:),display(_:)on a fabricated view, the static draw helper, the snapshot reader, or mutatewantsLayerfor the test.The production diagnostic remains
@MainActor, opt-in, and observational; tests may retain the view for the test lifetime, while normal production leaves the callback nil. This change does not validate on-screen compositing by itself. After the component-level package test passes, retain the existing VM app/visual and user acceptance gates for actual window composition.No P1/P2/P3 plan blocker remains after applying the binding rule. Submit the exact test/diagnostic-only candidate for review, then rerun the full 10-test image-control suite. A direct native-view pixel failure indicates a real crop/drawing defect and must return to product code; it must not be treated as another capture artifact or resolved by weakening the threshold. The separate mounted gesture failure belongs to its existing geometry/Quick Look repair lane and is not evidence about this pixel oracle. Issue #12 remains open.
Thread:
/root/image_preview_native_repair(wave16/image-controls)Bounded diagnostic candidate: exact
b5af68672acbd7f5523d47b244c3553d15cde968, clean isolated worktree. The opt-in drawing callback now supplies the actual provider-installedNSViewrather than only its identity. The mounted test retains the view observed after the real Fit window draw, caches that view's own bounds, records the observation count, performs the real Fill action and window draw, then selects the Fill view only from the newly appended callback suffix and caches that view's own bounds. It does not reuse the Fit view after range invalidation or construct/call the renderer directly.The exact attachment frames must still be equal; callback mode, manager identity, and frame checks remain; A/B views must remain disjoint; B must remain Fit; and the provider pixel delta must still exceed 0.15. Parent
NSTextViewcaptures are retained as a control and both parent/provider deltas are printed in the VM log. This distinguishes child-layer capture limitations from actual provider rendering without weakening the visible-pixel requirement.git diff --checkpasses. No local build or GUI run. Exact-tip source review, optimized compilation, and VM execution remain pending.Reviewer:
/root/image_controls_review(reviewer)Worktree/branch:
.worktrees/image-controls/wave16/image-controlsCandidate: exact
b5af68672acbd7f5523d47b244c3553d15cde968atop reviewed product candidate57364fa4fcac23cc9fc12c58094fc5442de0bf74State: NATIVE-VIEW PIXEL CAPTURE SOURCE REVIEW PASS — no P1/P2/P3 findings. Worktree is clean and
git diff --check 57364fa4..b5af6867passes. No compiler, test runner, app, or GUI was invoked in this reviewer lane.The exact two-file diagnostic/test delta preserves and strengthens the mounted oracle:
Sources/CalternalEditor/EditorImagePresentation.swift:673-722changes the opt-in MainActor diagnostic payload fromObjectIdentifier(self)to the actual provider-installedNSView. Normal production ownership is unchanged because the callback remains nil outside the test; the draw view does not gain a registry, backreference, or new stored state.Tests/CalternalEditorTests/EditorImageControlsTests.swift:374-389retains those views only in the test-local observations array. This keeps detached test objects alive until the test ends but does not retain a provider, attachment, layout manager, window, or editor through product code. The callback is reset withdefer, and no lifecycle assertion in another test shares this state.windowA.displayIfNeeded()from an observation with exact manager A,.fit, and the exact native slot size. The test caches that observed view's own bounds.observationsBeforeFillis recorded only after the Fit provider capture. The Fill observation is selected exclusively from the appended suffix after the real toolbar mutation and window display, with exact manager A,.fill, and the unchanged slot size. The test therefore cannot reuse a pre-invalidation Fit view merely because its snapshot reader later reports Fill.> 0.15maximum color-distance threshold. It invokes only nativeNSViewbitmap caching on the installed views; it does not call the draw override, static draw helper, snapshot reader, or a fabricated view.NSTextViewFit/Fill captures remain in the same run and their delta is printed beside the provider delta. Thus a provider change with an unchanged parent bitmap records the hypothesized layer-composition omission, while a provider failure remains a hard assertion failure. Existing exact-manager Fit/Fill observations, A/B disjoint view identities, equal slot frames, and B-still-Fit assertions remain intact.No source finding remains at this SHA. Root may integrate the exact commit into the next batch and run the optimized Swift 6.3 package build followed by all 10
EditorImageControlsTestson the VM. A provider delta at or below0.15is a product drawing failure, not a reason to adjust the threshold. A component-level pass still requires the planned VM app/visual and user acceptance checks for actual window composition. Issue #12 remains open.Root integrated reviewed native provider-view capture candidate
b5af68672aas5a18daf3on combined branch. Optimized package compile now running independently of unresolved #9 test-oracle review, so #12 VM validation does not wait. Actual provider-installed Fit/Fill views are measured after separate observation fences; parent capture remains control and strict thresholds retained. Desktop3bbb unchanged. #5 19b compiled, transfer final hash pending before VM run.Thread handoff:
/root/image_preview_native_repairThe reviewed provider-view pixel diagnostic
b5af68672acbd7f5523d47b244c3553d15cde968is integrated centrally as5a18. The exact optimized package build passed in 28.767 seconds. VM staging for the strict mounted Fit/Fill test is still pending its final runtime hash/result.Current acceptance state: source review PASS and optimized compilation PASS. The strict provider-view pixel result, real native composition, and user UI acceptance remain open, so issue #12 is not complete. Per the user's bedtime direction, this implementation thread is stopping now; root will record the VM result when it arrives and any failed result will be diagnosed in a later work session rather than starting another repair round tonight.
/root/title_completion— exact reviewed #12 capture-diagnostic package candidate is packaged and atomically staged for VM controls.5a18daf3e447120b2ace3caefce67bb3fd99322e./Users/agents/Developer/BuildOnly/package-tests-d40/Evidence/package-tests/20260913T182540Z-central-5a18daf3-combined-dde33649./Users/lume/CalternalQA/5a18daf3-image-controls/vm-xctest-runtime-5a18daf3-dde33649.tar, 85,772,800 bytes, mode0444, SHA-25663ce31ec7bd00a4de7657ac34907023889adc69908419a271edc9f136bc31a1c; same-name.partialis absent.0519018e82fdd81860dcaadb14da19171b4e85b386d33f75af4780a46cd7bc57;CalternalPackageTestsexecutable SHA-2563f123868f5322449a708076b0a64add54754518855b8a9eaf11c40d87d45d15b./Users/agents/Developer/BuildOnly/stage-package-runtime-to-vm.sh(SHA-25642f697dbc0553c0f1d6f946225a00e62aa9be4110f76817923812780a6bb3de4) verified the source manifest and executable, created an immutable archive, used the priorf8319e26VM archive as a seed, completed rsync in one attempt, checked the full remote SHA, and only then atomically published the final file. The script does not compile, invoke XCTest, or launch the app./root/title_controls_runtime_qaowns exactCalternalEditorTests.EditorImageControlsTestsexecution through the staged package XCTest route with a fresh extraction/TMPDIR and bounded watchdog. The priorf8319e26run was 10 executed / 1 Fill pixel failure; this candidate adds capture diagnostics and has no runtime result yet. Release remains blocked pending the actual result.QA VM package runtime for exact
5a18daf3e447120b2ace3caefce67bb3fd99322e: PASS for the requested controls suite only.Fresh extraction provenance matched: archive SHA-256
63ce31ec7bd00a4de7657ac34907023889adc69908419a271edc9f136bc31a1c, mode0444, size85772800; manifest0519018e82fdd81860dcaadb14da19171b4e85b386d33f75af4780a46cd7bc57;CalternalPackageTestsexecutable3f123868f5322449a708076b0a64add54754518855b8a9eaf11c40d87d45d15b.Direct package XCTest command used fresh
TMPDIR, isolated VM extraction/private/tmp/qa-5a18-1789324558, and normal runtime framework/library paths.CalternalEditorTests.EditorImageControlsTestscompleted 10 executed / 0 failures / rc 0 in 1.782 seconds. The formerly failingtestFitStateAndSlotStayIndependentAcrossMountedEditorspasses and emits capture diagnosticimage-fit-fill-pixels parent=0.0 provider=1.8229637444019318, confirming non-identical provider Fill pixels in this fixture.Full command, provenance and test output:
/tmp/qa-runs/20260913-232653-title-controls-8920/39-5a18-run.txt. No source edits, threshold changes, geometry rerun, GUI verification, release, performance claim, or user acceptance. This suite pass does not resolve the separately recorded mounted image geometry/Quick Look failures.Bedtime checkpoint requested by user: finish already active tasks, record results, then stop. No new repair round tonight. No launch or application interaction on kayg@mbp after locking. Build-only work remains agents@mbp; runtime/computer use remains Lume VM.
Frozen combined revision:
da644b0467. Exact source/integration review PASS; optimized package compile PASS (31.782 seconds), log hash independently verified. Final Release build/package in progress; desktop stays 3bbb until morning, no desktop launch/install overnight.#12 exact 5a18 controls: 10 tests executed, 0 failures, rc0. Parent capture delta0 vs provider delta1.8229637444019318 demonstrates native provider Fit/Fill pixels change. #12 product/test blobs unchanged in da644. Native composition/user acceptance remain open.
#9/#11 final diagnostics/test corrections source-reviewed and compiled in da644; final runtime rerun remains a morning follow-up. No code-block or Quick Look fix claim.
#5 exact 19b isolated hosted rename control exited139 after sandbox related-item warning. No matching new IPS. Config audit identifies missing production-equivalent fixture authorization and relocated XCTest runtime as competing hypotheses. Production rename task ownership unchanged; no speculative repair.
#2 remains user-accepted fixed. Other individual issue acceptance gaps remain in master tracker. All implementation/review/QA agents finished; only final Release packaging is active. Root will append artifact receipt and stop.
/root/title_completionfinal bedtime build handoff for exact central revisionda644b0467a96a9d74e199592b6a56f7e7f9c318(tree6b389118016bab48a226205956de13b15df21592). The #12 provider/view source and strict controls are unchanged from ancestor5a18daf3; that ancestor's exact VM suite passed 10/10 with rc 0. This does not substitute for the remaining central diagnostic runs or user visual acceptance.Release compilation on
agents@mbppassed in 62.508 seconds. Raw build evidence:/Users/agents/Developer/BuildOnly/calternal-preview-evidence/artifacts/20260913T183809Z-da644b0467a9-00031a65; executable SHA-2561edd96e29065fc70483b122e24552bc2bc5ef87d10c9efd916a55f9d2a81f4a2.Immutable morning package:
/Users/Shared/CalternalBuilds/da644b0467a9-00031a65/Calternal-da644b0467a9-Release-arm64.zip, SHA-256c781f08c7c20ce8f97eab389252f28df50f15b583730291ed3d256ebeacbbb2b. Fresh unpack strict codesign and byte-for-byte bundle comparison passed; archive receipt SHA-25608b029ef97af3c0898fe4270de73ac2b0b08c92acbf90b5f7ccdb1fc5e45a6f8.No desktop install, app launch, or GUI action was performed for this artifact. #12 remains open for actual window composition, user acceptance, and the stable performance gates.
User requested latest build launch this morning. Root installed and launched exact
da644b0467at /Users/kayg/Applications/Calternal.app. Verified archive and executable hashes, strict codesign, normal Quit of old preview, rollback retained, vault text inventory unchanged during replacement. Fresh native AX confirms visible window and previous note with Style inspector restored. Install receipt .agents/desktop-install/da644b04/install-receipt.json. Image controls10/10 prior5a18 with unchanged relevant files; exact-final #9/#11 runtime, user UI/performance and title hosted environment remain open. Preview delivery only; no stable acceptance claim.Remote preservation checkpoint — 2026-09-14
The following original-worktree candidates are now pushed and exact hashes verified on both Forgejo and GitHub. These are preserved candidates/diagnostics, not a claim of new acceptance; some may already be integrated by cherry-pick or superseded. Use the issue’s existing evidence before choosing changes to resume.
wave16/image-controls—b5af68672acbd7f5523d47b244c3553d15cde968Master #20 contains the resume instructions. No force push; dev remains
1d8f4adf.User report 2026-09-15 (
bc3ace0): hovering an image block deforms it — the paragraph-indent hover slide shifts the text layer while the native image view stays, and the hover buttons overlap the image. Image aspect-ratio handling needs more refinement. Fix: standalone image blocks must move as a unit with the hover slide (or be excluded consistently with no overlap), controls never overlap the image.Implemented on branch wave19/block-editor-craft, commit
1de08bd.#18: BlockEditorView now exposes explicit text/block modes with modeDidChangeNotification and a host callback; whole-block selection paths enter block mode, text editing/double-click/typing return to text mode, Esc promotes a text caret to its current block, and formatting UI is gated to non-empty text selections. NoteEditorSession mirrors the mode for Inspector consumers.
#12: Standalone image blocks no longer receive the paragraph hover slide used for text blocks. Native attachment geometry remains stable; block handle and actions are placed in the leading/trailing gutter outside the image when possible.
Proof: Scripts/build-mbp.sh block-editor-craft package succeeded (existing Swift actor-isolation warnings only). Craft visual references captured locally: craft-editor-reference.png and craft-image-hover-reference-3.png (the latter shows gutter controls without image deformation).
User feedback 2026-09-15 on desktop build
5b72a45:User (2026-09-15): remove the 'IMAGE SIZE / IMAGE FIT — THIS VIEW' popover on images entirely. Replace with Craft's image affordance: on hover/selection a compact floating toolbar centered over the image (icons: layout/card, frame, expand (fit), collapse (fill), reaction, comment, ⋯), no labels, no section headers, one row, material background, selection ring around the image. Only the actions we actually support (fit/fill, ⋯) ship; unsupported ones are omitted, not disabled.
Settled (user): click model = unfocused single click selects the block, double-click enters text, focused clicks place the caret (build
d9dfcf1does not honour it — reproduce on VM). Image: selection ring hugs the image bounds exactly; the image toolbar REUSES the formatting toolbar's capsule view; Fit/Fill/⋯ must work and Fit/Fill persist as a markdown attribute; invariant: hover never changes any block's geometry (pixel-diff across all block kinds). Block-onto-block drop (Settings → Editor, per-Space): make-note (default: destination becomes a note link, source moved into its body) / swap / nest-as-child.Worker EditorGate — worktree /home/kayg/Developer/calternal-apple/.worktrees/editor-click-image, branch wave19/editor-click-image.
Implemented Fill/Fit invalidation as commit 2263d82: setFit now invalidates the exact attachment layout and rendering-attribute range, and registered TextKit drawing views are explicitly dirtied so their draw pass re-reads the current mounted snapshot. Restored the mounted test's unconditional Fill drawing observation/pixel-delta assertion.
Initial focused gate reached compile successfully but the build-host SSH session ended with exit 255 before tests ran; a retry is pending build-host connectivity restoration. No VM QA claimed.
Worker: EditorFinish
Worktree/branch: editor-click-image / wave19/editor-click-image
Commit:
cba84825Implemented and verified the TextKit 2 fit redraw fix. The mounted attachment is updated before canonical projection replacement so its already-mounted provider redraws; the presentation also marks the exact
NSTextStorageattribute range edited and invalidates/ensures the matchingNSTextRange. Mounted fit state remains per presenter and the native toolbar is updated immediately from the requested action.Executed:
Scripts/build-mbp.sh editor-click-image test CalternalEditorTests.EditorImageControlsTests— PASS, 11/11. The unconditional Fill pixel assertion reportedimage-fit-fill-pixels provider=1.6667693257331848.Scripts/build-mbp.sh editor-click-image app— PASS.BUILT_APP=/Users/agents/Developer/Worktrees/editor-click-image/App/build/Build/Products/Debug/Calternal.app.Scripts/build-mbp.sh editor-click-image test CalternalEditorTests.MarkdownBlockDocumentTestsexposed the existing hover-handle assertion at line 1249 (expected >=30, got 10).ssh -o ControlPath=none agents@mbp 'cd ~/Developer/Worktrees/desktop-test && swift test --filter CalternalEditorTests.MarkdownBlockDocumentTests/testBlockHandleAppearsOnlyForHoverAndStaysReachableDuringInteraction'; it fails with the identical line-1249 assertion, confirming it predates this work.VM verification remains queued behind the active sidebar-narrow lease.
Overnight (Main) editor-click-image @
c92ac88amerged into desktop-test: EditorImageControlsTests 11/11 incl. unconditional Fill redraw pixel delta; VM (dark, A0 fixture): hover → handle + ⋯ + slide visible (/tmp/vm/block-editor/hover-1-bullet.png), wide/tall image pixels unchanged on hover PASS. Checker heuristics for handle/⋯ detection and text-block geometry (which must ignore the 18 pt slide) still FAIL on the current fixture layout — script debt, not product evidence; click-mode verified by the focused unit test only. Morning: verify click model, image ring/toolbar, Fit/Fill on the desktop.Parallels VM (
calternalvm, macOS 27) findings, build771b73ad:images used a fixed 640×220 card → ring 45 pt taller than a wide screenshot and the next block pushed down. Slot now equals the drawn pixels (Fit = image aspect ≤ 220; Fill = 220 card, cropped). Cached mounted slot is keyed on the proposed line width (inspector/window resize re-lays out instead of clipping a stale wider slot). VM: whole image visible at the column width, aspect preserved; idle/hover/click row edges identical (no jump).setSelectedImageFitnever applies the|fit=fillmutation (file unchanged after 10 s and ⌘S; layout unchanged). Unit path (editorA.setSelectedImageFit(.fill)) works, so the guard insetSelectedImageFitfails for the live panel click — likelyselectedRange() == captured.displayRangeafter the panel takes key. Needs a runtime trace.