A band frame hugs only when its own split gives it auto layout; a band whose layers overlap along both axes stays a Fixed frame with a warning. The parity row, its revision entry and the code comment now say so.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Bands that start at different offsets across the flow (a centred title above a card) are lined up at the smallest offset, which moves some of them, so the result now carries a warning for it. Instances and layers inside them are refused before anything changes, with the same error Convert to group gives; a main component still works.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
layout.suggest used to run layout.add and made one row of everything. It now splits a frame's layers into rows or columns by the gaps between them, wraps each band of several layers in a hugging frame without fill and repeats inside it, so the design keeps its placement where the gaps are even. The frame keeps its size, and uneven gaps and layers that overlap along both axes come back as warnings.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
In the baseline branch of the flow layout only an item with a text baseline got one; any other
layer stayed at the top of the line. A layer without a text baseline now uses its bottom edge, as
the help center's figure shows ("the bottoms of the icon and the word home are aligned on the red
line"): an icon next to a text sits on the text's baseline, a layer reaching below it moves the
text down, and a line with no text lines the layers' bottoms up (CSS does the same).
Tests: alignment_rules (three cases), baseline_alignment_horizontal, engine
baseline_alignment_puts_an_icons_bottom_on_the_text_baseline. Docs: auto-layout-parity row,
status line and revision history.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
* M2: a child resized to the full available space of its auto layout frame becomes Fill container
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
* Auto layout: a child becomes Fill for the full space only across the flow or alone along it
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
* Auto layout: the full available space is what layout leaves (padding and an included inside stroke), judged after a new path's size
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
* M2: a rotated child resized to the frame's room stays Fixed (review)
CodeRabbit on #1859: a rotated layer's local size isn't the room layout
gives it, so Fill would squash its geometry.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com>
Co-authored-by: Brandon Thomas <echelon@gmail.com>
* M2: a double-click on an auto layout edge sets Hug contents, with Alt Fill container (#1838)
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
* Auto layout edges: a text child fills with Alt too, and still enters on a plain double-click
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
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Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com>
Co-authored-by: Brandon Thomas <echelon@gmail.com>
* M2: fill container children share the free space by their content area, border-box fashion (#1824)
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
* Layout: rustfmt's line for the frozen-share closure
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
* M2: one doc comment on distribute (review)
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com>
Co-authored-by: Brandon Thomas <echelon@gmail.com>
* M8: grid auto-placement on an occupancy bitmap (#1083)
Grid placement tested every cell of a child's span at every position it tried. The taken cells are now a bitmap: spans are checked a 64-bit word at a time, the search jumps past the blocking cell, a row's search ORs the span's rows once, and a column-anchored child looks on from where the last one with the same column and spans found room. Placements are unchanged (checked against the old search on random grids); a crafted 1000 x 1000 grid takes 0.3 ms instead of 192 ms.
* M8: grid occupancy stores rows only once a cell in them is taken
An empty or sparse grid no longer allocates the whole bitmap up front (CodeRabbit on #1593).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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Co-authored-by: Brandon Thomas <echelon@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Brings the progress docs up to date with what landed on 2026-10-17: community batches #727, #728, #733, #735, #736 and #753, plus #729, #745, #746 and #751. Docs only.
A 64-case behaviour suite derived from public documentation (sizing, padding, strokes, gaps, alignment, wrap, absolute position, grid, stacking) plus command-level tests. Fixes: frames never shrink below their padding, only the frame's own inside stroke counts when strokes are included (now the default for new auto layout), auto gaps stop at 0, grid fr tracks never go below their content, and canvas stacking (reverseZ) now drives drawing, exports and hit testing. New settings: evenly/around auto gaps, vertical wrap with a column gap, per-child grid cell alignment, strokes included/excluded and canvas stacking in the Design panel.
Progress docs per craftrules standards/progress-docs.md: target-app parity, gaps, roadmap with alpha gate, readiness by audience (full / mainstream / essentials) with Opus 5.5 hours, and auto layout, components, prototyping, dev mode, collaboration, format, hardware, UI and localization parity docs.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Trevor BrownandClaude Fable 5.1
bflatastic
Carbocode