From d3f7ae902924701ff3e2ce240b8e51dfddc2888b Mon Sep 17 00:00:00 2001 From: Trevor Brown Date: Thu, 12 Nov 2026 16:32:48 -0500 Subject: [PATCH] M8: Tidy up rounds the gap, tidies overlapping rows and grids along their longer axis, as measured Third Figma run (web app, 2026-11-12): the mean gap rounds half up (X 0, 60, 135, 215 gives 0, 72, 144, 216; 0, 60, 135 gives 0, 68, 136); a tie between repeated gaps takes the smaller; a row is one row group of layers and may overlap along X, a negative gap counting in the mean (X 0, 60, 105, 170 gives 0, 57, 114, 171); a grid is packed along the axis with more groups (2 x 3 by centred columns, 3 x 2 by centred rows); a diagonal, an irregular layout and layers that all overlap are unavailable. The earlier cell rule is removed. Choices, not measured: a 2 x 2 grid as columns, auto layout flow children unavailable, the 2,000 layer cap, rotated layers by their box, spacing with two layers, no rounding with Snap to pixel grid off. Grid positions along a stack can differ by a pixel from Figma's (it read 52 and 51 for the same mean 51.67). Co-Authored-By: Claude Sonnet 5.5 Model-Effort: Opus 5.5 drove; Fable 5.2 briefed; Sonnet 5.5 measured and wrote at medium --- crates/engine/src/selection/tidy.rs | 212 +++++++++++++--------------- crates/engine/src/tidy_tests.rs | 71 +++++++--- docs/ui-parity.md | 6 +- 3 files changed, 148 insertions(+), 141 deletions(-) diff --git a/crates/engine/src/selection/tidy.rs b/crates/engine/src/selection/tidy.rs index a802aeccc..2450c0dcb 100644 --- a/crates/engine/src/selection/tidy.rs +++ b/crates/engine/src/selection/tidy.rs @@ -1,21 +1,24 @@ //! Tidy up: the moves that even a selection's gaps the way Figma's web app does. //! -//! Measured in Figma's web app on 2026-11-12 (top-level rectangles): a row, a column and a 2 x 3 -//! grid of unequal sizes, and eight runs on the gap. Figma keeps the order and the sizes of every -//! layer and keeps the first layer where it is. A row evens its horizontal gaps and keeps every Y, -//! a column the mirror image. The one gap is the most common existing gap, else the mean of the -//! gaps taken down to a whole number. A grid is tidied by columns: each column is as wide as its -//! widest layer, centred where its layers were, the columns are evened, every layer is centred in -//! its column and every column is stacked from the selection's top. Tidy up is greyed out for fewer -//! than three layers and for layers that overlap. +//! Measured in Figma's web app on 2026-11-12 (top-level rectangles): a row, a column, a 2 x 3 grid +//! and its transpose, and many runs on the gap. Figma keeps the order and the sizes of every layer +//! and keeps the first layer where it is. Rows are the groups of layers whose Y ranges overlap +//! (transitively), columns the groups whose X ranges overlap. A row is one row group of layers +//! side by side: its horizontal gaps are evened and every Y kept; a column is the mirror image. +//! Layers of a row may overlap along X: a negative gap counts in the mean. The one gap is the most +//! common existing gap (the smaller of two equally common ones), else the mean rounded to a whole +//! number, half up. A grid (two or more rows and two or more columns, one layer in every cell) is +//! packed along the axis that has more groups: for 2 rows by 3 columns each column is as wide as +//! its widest layer, centred where its layers were, the columns are evened, every layer is +//! centred in its column and every column is stacked from the selection's top; 3 rows by 2 +//! columns is the mirror image. Tidy up is unavailable for fewer than three layers, for layers all +//! in one row and one column (overlapping each other), for a diagonal and for an irregular layout. //! -//! Not measured, FigCraft's choices: the smaller of two equally common gaps; a mean ending in .5 -//! going down; gaps a pixel apart being different gaps; a diagonal being a row; a grid with an -//! empty place; a grid always read by columns; one overlapping pair among other layers making it -//! unavailable; layers in an auto layout flow making it unavailable; the 2,000 layer cap; rotated -//! layers counting by their box; an explicit `spacing` taking two layers; no rounding in a grid -//! with Snap to pixel grid off. A selection that is none of a row, a column or a grid keeps the -//! earlier rule (the cells of the largest layer). +//! Not measured, FigCraft's choices: a 2 x 2 grid packed as columns; layers in an auto layout flow +//! making it unavailable (the frame places them, and the measurement could not tell this from an +//! irregular layout); the 2,000 layer cap; rotated layers counting by their box; gaps a pixel +//! apart being different gaps; an explicit `spacing` taking two layers; no rounding in a grid with +//! Snap to pixel grid off. use std::collections::BTreeSet; @@ -30,33 +33,34 @@ const MAX_LAYERS: usize = 2000; type Item = (NodeId, Rect); type Move = (NodeId, f64, f64); +/// What a selection is: a row or a column (`vertical`), or a grid packed in units along an axis +/// (`vertical`: the units are rows). +#[derive(Clone, Copy)] +enum Shape { + Line { vertical: bool }, + Grid { vertical: bool }, +} + /// Whether Tidy up is offered for `ids`: three to 2,000 layers with boxes, none in an auto layout -/// flow, none overlapping another. +/// flow, forming a row, a column or a grid. pub fn can_tidy(doc: &Document, ids: &[NodeId]) -> bool { available(doc, ids, 3).is_some() } /// The page-space moves that tidy `ids` (empty when unavailable or when nothing would move). -/// `spacing` sets the gap and lets two layers through; `snap` rounds a grid's column positions to -/// whole pixels. +/// `spacing` sets the gap and lets two layers through; `snap` rounds a grid's positions across its +/// packing axis to whole pixels. pub(crate) fn tidy_moves(doc: &Document, ids: &[NodeId], spacing: Option, snap: bool) -> Vec { let min = if spacing.is_some() { 2 } else { 3 }; - let Some(items) = available(doc, ids, min) else { return Vec::new() }; - let cols = groups(&items, false); - let rows = groups(&items, true); - let moves = if cols.len() == items.len() { - line_moves(&items, false, spacing) - } else if rows.len() == items.len() { - line_moves(&items, true, spacing) - } else if is_grid(&cols, &rows) { - grid_moves(&cols, spacing, snap) - } else { - irregular_moves(items, spacing) + let Some((items, shape)) = available(doc, ids, min) else { return Vec::new() }; + let moves = match shape { + Shape::Line { vertical } => line_moves(&items, vertical, spacing), + Shape::Grid { vertical } => grid_moves(&groups(&items, vertical), vertical, spacing, snap), }; moves.into_iter().filter(|(_, dx, dy)| !(dx.is_finite() && dy.is_finite()) || dx.abs() > 1e-9 || dy.abs() > 1e-9).collect() } -fn available(doc: &Document, ids: &[NodeId], min: usize) -> Option> { +fn available(doc: &Document, ids: &[NodeId], min: usize) -> Option<(Vec, Shape)> { let mut seen = BTreeSet::new(); let ids: Vec = roots(doc, ids).into_iter().filter(|i| seen.insert(*i)).collect(); if ids.len() < min || ids.len() > MAX_LAYERS { @@ -74,13 +78,30 @@ fn available(doc: &Document, ids: &[NodeId], min: usize) -> Option> { } items.push((id, b)); } - let overlapping = items.iter().enumerate().any(|(i, a)| items.iter().skip(i + 1).any(|b| overlap(a.1, b.1))); - if overlapping { None } else { Some(items) } + let shape = classify(&items)?; + Some((items, shape)) } -/// Two boxes overlap when they share more than `EPS` on both axes; touching edges do not count. -fn overlap(a: Rect, b: Rect) -> bool { - a.x1.min(b.x1) - a.x0.max(b.x0) > EPS && a.y1.min(b.y1) - a.y0.max(b.y0) > EPS +/// A row: one row group over two or more column groups (layers sharing a column group overlap). +/// A column: the mirror image. A grid: two or +/// more of each, one layer in every cell, packed along the axis with more groups (columns on a tie). +fn classify(items: &[Item]) -> Option { + let cols = groups(items, false); + let rows = groups(items, true); + match (cols.len(), rows.len()) { + (c, 1) if c >= 2 && cols.iter().all(|g| overlapping(g)) => Some(Shape::Line { vertical: false }), + (1, r) if r >= 2 && rows.iter().all(|g| overlapping(g)) => Some(Shape::Line { vertical: true }), + (c, r) if c >= 2 && r >= 2 && one_per_cell(&cols, &rows) => Some(Shape::Grid { vertical: r > c }), + _ => None, + } +} + +/// Layers that share a group along a row's or column's own axis must overlap each other (50 px +/// squares at X 0, 60, 105, 170: the middle two do), not merely sit in the same band: a header +/// above two layers side by side is irregular. +fn overlapping(group: &[Item]) -> bool { + let both = |a: Rect, b: Rect| a.x1.min(b.x1) - a.x0.max(b.x0) > EPS && a.y1.min(b.y1) - a.y0.max(b.y0) > EPS; + group.iter().enumerate().all(|(i, a)| group.iter().skip(i + 1).all(|b| both(a.1, b.1))) } fn span(b: Rect, vertical: bool) -> (f64, f64) { @@ -110,13 +131,13 @@ fn groups(items: &[Item], vertical: bool) -> Vec> { out } -/// No two layers share both a column and a row. -fn is_grid(cols: &[Vec], rows: &[Vec]) -> bool { - cols.iter().all(|c| rows.iter().all(|r| c.iter().filter(|a| r.iter().any(|b| b.0 == a.0)).count() <= 1)) +/// Every (column, row) cell holds exactly one layer. +fn one_per_cell(cols: &[Vec], rows: &[Vec]) -> bool { + cols.iter().all(|c| rows.iter().all(|r| c.iter().filter(|a| r.iter().any(|b| b.0 == a.0)).count() == 1)) } -/// The one gap an axis is evened to: `spacing`, a single gap, the most common gap, else the mean -/// taken down to a whole number. +/// The one gap an axis is evened to: `spacing`, a single gap, the most common gap (the smaller of +/// two equally common ones), else the mean rounded to a whole number, half up. fn even_gap(gaps: &[f64], spacing: Option) -> f64 { if let Some(s) = spacing { return s; @@ -129,7 +150,7 @@ fn even_gap(gaps: &[f64], spacing: Option) -> f64 { match best { Some((n, g)) if n >= 2 => g, _ if gaps.is_empty() => 0.0, - _ => (gaps.iter().sum::() / gaps.len() as f64 + 1e-9).floor(), + _ => (gaps.iter().sum::() / gaps.len() as f64 + 0.5 + 1e-9).floor(), } } @@ -161,31 +182,34 @@ fn snap_to(v: f64, snap: bool) -> f64 { if snap { (v + 0.5).floor() } else { v } } -/// A column box: where it starts and how wide it is (its widest layer, around the middle of the -/// column's X range). -fn column_box(col: &[Item]) -> (f64, f64) { - let lo = col.iter().map(|i| i.1.x0).fold(f64::MAX, f64::min); - let hi = col.iter().map(|i| i.1.x1).fold(f64::MIN, f64::max); - let w = col.iter().map(|i| i.1.width()).fold(0.0, f64::max); +/// A unit's box on the packing axis: where it starts and how wide it is (its widest layer, around +/// the middle of the unit's range). +fn unit_box(unit: &[Item], vertical: bool) -> (f64, f64) { + let lo = unit.iter().map(|i| span(i.1, vertical).0).fold(f64::MAX, f64::min); + let hi = unit.iter().map(|i| span(i.1, vertical).1).fold(f64::MIN, f64::max); + let w = unit.iter().map(|i| span(i.1, vertical).1 - span(i.1, vertical).0).fold(0.0, f64::max); ((lo + hi) / 2.0 - w / 2.0, w) } -/// Vertical gaps inside every column, pooled. -fn column_gaps(cols: &[Vec]) -> Vec { +/// The gaps inside every unit along the other axis, pooled. +fn unit_gaps(units: &[Vec], vertical: bool) -> Vec { let mut out = Vec::new(); - for col in cols { - let mut c = col.clone(); - c.sort_by(|a, b| a.1.y0.total_cmp(&b.1.y0)); - out.extend(c.windows(2).filter_map(|w| match w { - [a, b] => Some(b.1.y0 - a.1.y1), + for unit in units { + let mut u = unit.clone(); + u.sort_by(|a, b| span(a.1, !vertical).0.total_cmp(&span(b.1, !vertical).0)); + out.extend(u.windows(2).filter_map(|w| match w { + [a, b] => Some(span(b.1, !vertical).0 - span(a.1, !vertical).1), _ => None, })); } out } -fn grid_moves(cols: &[Vec], spacing: Option, snap: bool) -> Vec { - let boxes: Vec<(f64, f64)> = cols.iter().map(|c| column_box(c)).collect(); +/// A grid packed in `units` (columns, or rows when `vertical`): the units are evened around where +/// they were, every layer is centred in its unit and each unit is laid out from the selection's +/// start on the other axis. +fn grid_moves(units: &[Vec], vertical: bool, spacing: Option, snap: bool) -> Vec { + let boxes: Vec<(f64, f64)> = units.iter().map(|u| unit_box(u, vertical)).collect(); let across: Vec = boxes .windows(2) .filter_map(|w| match w { @@ -193,68 +217,24 @@ fn grid_moves(cols: &[Vec], spacing: Option, snap: bool) -> Vec _ => None, }) .collect(); - let gx = even_gap(&across, spacing); - let gy = even_gap(&column_gaps(cols), spacing); - let top = cols.iter().flatten().map(|i| i.1.y0).fold(f64::MAX, f64::min); - let mut left = boxes.first().map_or(0.0, |b| snap_to(b.0, snap)); + let g_units = even_gap(&across, spacing); + let g_within = even_gap(&unit_gaps(units, vertical), spacing); + let start = units.iter().flatten().map(|i| span(i.1, !vertical).0).fold(f64::MAX, f64::min); + let mut at = boxes.first().map_or(0.0, |b| snap_to(b.0, snap)); let mut out = Vec::new(); - for (col, (_, w)) in cols.iter().zip(&boxes) { - let mut c = col.clone(); - c.sort_by(|a, b| a.1.y0.total_cmp(&b.1.y0)); - let mut y = top; - for (id, b) in c { - let x = snap_to(left + (w - b.width()) / 2.0, snap); - out.push((id, x - b.x0, y - b.y0)); - y += b.height() + gy; + for (unit, (_, w)) in units.iter().zip(&boxes) { + let mut u = unit.clone(); + u.sort_by(|a, b| span(a.1, !vertical).0.total_cmp(&span(b.1, !vertical).0)); + let mut pos = start; + for (id, b) in u { + let (lo, hi) = span(b, vertical); + let (lo2, hi2) = span(b, !vertical); + let d_main = snap_to(at + (w - (hi - lo)) / 2.0, snap) - lo; + let d_cross = pos - lo2; + pos += (hi2 - lo2) + g_within; + out.push(if vertical { (id, d_cross, d_main) } else { (id, d_main, d_cross) }); } - left += w + gx; + at += w + g_units; } out } - -/// The earlier rule, unchanged: rows by overlapping vertical centres on a grid whose every cell is -/// the largest layer's size, from the union's top left, at the average horizontal gap (at least 10). -fn irregular_moves(mut items: Vec, spacing: Option) -> Vec { - items.sort_by(|a, b| a.1.y0.total_cmp(&b.1.y0)); - let mut rows: Vec> = Vec::new(); - for it in items { - match rows.last_mut() { - Some(row) if row.iter().any(|(_, b)| it.1.center().y < b.y1 && it.1.center().y > b.y0) => row.push(it), - _ => rows.push(vec![it]), - } - } - let all: Vec = rows.iter().flatten().map(|(_, b)| *b).collect(); - let (Some(origin), maxw, maxh) = ( - all.iter().copied().reduce(|a, b| a.union(b)), - all.iter().map(Rect::width).fold(0.0, f64::max), - all.iter().map(Rect::height).fold(0.0, f64::max), - ) else { - return Vec::new(); - }; - let gap = spacing.unwrap_or_else(|| average_gap(&rows)); - let mut out = Vec::new(); - for (ri, row) in rows.iter_mut().enumerate() { - row.sort_by(|a, b| a.1.x0.total_cmp(&b.1.x0)); - for (ci, (id, b)) in row.iter().enumerate() { - let x = origin.x0 + ci as f64 * (maxw + gap); - let y = origin.y0 + ri as f64 * (maxh + gap); - out.push((*id, x - b.x0, y - b.y0)); - } - } - out -} - -/// The average existing horizontal gap of the widest row, at least 10. -fn average_gap(rows: &[Vec]) -> f64 { - 10f64.max( - rows.iter() - .filter(|r| r.len() > 1) - .map(|r| { - (r.iter().map(|(_, b)| b.x1).fold(f64::MIN, f64::max) - - r.iter().map(|(_, b)| b.x0).fold(f64::MAX, f64::min) - - r.iter().map(|(_, b)| b.width()).sum::()) - / (r.len() - 1) as f64 - }) - .fold(0.0, f64::max), - ) -} diff --git a/crates/engine/src/tidy_tests.rs b/crates/engine/src/tidy_tests.rs index 41eff8d2c..79a349f61 100644 --- a/crates/engine/src/tidy_tests.rs +++ b/crates/engine/src/tidy_tests.rs @@ -107,17 +107,41 @@ fn the_gap_is_the_most_common_one_else_the_mean() { } } +/// Within a pixel: Figma read 52 for the vertical gap in one column and 51 in two (the mean of 60, +/// 40, 55 is 51.67), probably from pixel snapping, so a layer's place along a stack may differ by one. +fn near(got: &[(f64, f64)], want: &[(f64, f64)]) { + assert_eq!(got.len(), want.len()); + for (g, w) in got.iter().zip(want) { + assert!((g.0 - w.0).abs() <= 1.0 && (g.1 - w.1).abs() <= 1.0, "{got:?} vs {want:?}"); + } +} + #[test] fn a_grid_is_tidied_by_columns() { let mut s = Session::new(); let ids = grid(&mut s); tidy(&mut s, &ids); - assert_eq!(all_xy(&s, &ids), vec![(6., -3.), (93., -3.), (203., -3.), (1., 78.), (108., 98.), (195., 88.)]); + near(&all_xy(&s, &ids), &[(6., -3.), (93., -3.), (203., -3.), (1., 79.), (108., 98.), (195., 88.)]); assert_eq!(size(&s, ids[4]), (40., 50.)); } #[test] -fn two_layers_and_overlapping_layers_are_left_alone() { +fn a_transposed_grid_is_tidied_by_rows() { + let mut s = Session::new(); + let ids = vec![ + make(&mut s, 0., 0., 30., 50.), + make(&mut s, 5., 80., 50., 70.), + make(&mut s, -3., 190., 40., 40.), + make(&mut s, 90., 2., 20., 60.), + make(&mut s, 95., 85., 50., 40.), + make(&mut s, 92., 200., 35., 55.), + ]; + tidy(&mut s, &ids); + near(&all_xy(&s, &ids), &[(-3., 6.), (-3., 93.), (-3., 203.), (78., 1.), (98., 108.), (88., 195.)]); +} + +#[test] +fn two_layers_and_a_selection_in_one_cell_are_left_alone() { let mut s = Session::new(); let two = squares(&mut s, &[0., 87.]); let before = (all_xy(&s, &two), s.undo_depth()); @@ -149,31 +173,33 @@ fn two_equally_common_gaps_give_the_smaller() { let mut s = Session::new(); let ids = squares(&mut s, &[0., 60., 120., 220., 320.]); tidy(&mut s, &ids); - assert_eq!(xs_of(&s, &ids), vec![0., 60., 120., 180., 240.], "not measured in Figma: a tie takes the smaller gap"); + assert_eq!(xs_of(&s, &ids), vec![0., 60., 120., 180., 240.]); } #[test] -fn a_mean_is_taken_down_not_rounded() { +fn a_mean_is_rounded_half_up() { let mut s = Session::new(); let ids = squares(&mut s, &[0., 60., 135.]); tidy(&mut s, &ids); - assert_eq!(xs_of(&s, &ids), vec![0., 67., 134.], "not measured in Figma: a mean of 17.5 goes down"); + assert_eq!(xs_of(&s, &ids), vec![0., 68., 136.], "a mean of 17.5 goes up"); let mut s = Session::new(); let ids = squares(&mut s, &[0., 60., 135., 215.]); tidy(&mut s, &ids); - assert_eq!(xs_of(&s, &ids), vec![0., 71., 142., 213.], "not measured in Figma: a mean of 21.67 goes down"); + assert_eq!(xs_of(&s, &ids), vec![0., 72., 144., 216.], "a mean of 21.67 goes to 22"); } #[test] -fn layers_on_a_diagonal_are_a_row() { +fn layers_on_a_diagonal_are_unavailable() { let mut s = Session::new(); let ids = vec![make(&mut s, 0., 0., 50., 50.), make(&mut s, 60., 70., 50., 50.), make(&mut s, 140., 150., 50., 50.)]; + let before = (all_xy(&s, &ids), s.undo_depth()); tidy(&mut s, &ids); - assert_eq!(all_xy(&s, &ids), vec![(0., 0.), (70., 70.), (140., 150.)], "not measured in Figma: a diagonal is a row"); + assert_eq!((all_xy(&s, &ids), s.undo_depth()), before); + assert!(!can(&s, &ids)); } #[test] -fn a_grid_with_an_empty_place_stacks_each_column() { +fn a_grid_with_an_empty_place_is_unavailable() { let mut s = Session::new(); let ids = vec![ make(&mut s, 0., 0., 50., 50.), @@ -182,18 +208,19 @@ fn a_grid_with_an_empty_place_stacks_each_column() { make(&mut s, 0., 80., 50., 50.), make(&mut s, 72., 90., 50., 50.), ]; + let before = (all_xy(&s, &ids), s.undo_depth()); tidy(&mut s, &ids); - assert_eq!(all_xy(&s, &ids), vec![(0., 0.), (75., 0.), (150., 0.), (0., 85.), (75., 85.)], "not measured in Figma: an empty place in a grid"); + assert_eq!((all_xy(&s, &ids), s.undo_depth()), before, "not measured in Figma: an empty place in a grid"); + assert!(!can(&s, &ids), "not measured in Figma: an empty place in a grid"); } #[test] -fn one_overlapping_pair_makes_tidy_up_unavailable() { +fn an_overlapping_pair_in_a_row_is_tidied_and_its_negative_gap_counts() { let mut s = Session::new(); let ids = squares(&mut s, &[0., 60., 105., 170.]); - let before = (xs_of(&s, &ids), s.undo_depth()); + assert!(can(&s, &ids)); tidy(&mut s, &ids); - assert_eq!((xs_of(&s, &ids), s.undo_depth()), before, "not measured in Figma: one overlapping pair"); - assert!(!can(&s, &ids), "not measured in Figma: one overlapping pair"); + assert_eq!(xs_of(&s, &ids), vec![0., 57., 114., 171.], "gaps 10, -5, 15 have the mean 6.67, which gives 7"); } #[test] @@ -224,11 +251,13 @@ fn layers_in_an_auto_layout_flow_are_left_alone() { } #[test] -fn an_irregular_selection_keeps_the_earlier_rule() { +fn an_irregular_selection_is_unavailable() { let mut s = Session::new(); let ids = vec![make(&mut s, 0., 0., 200., 30.), make(&mut s, 0., 50., 90., 50.), make(&mut s, 110., 50., 90., 50.)]; + let before = (all_xy(&s, &ids), s.undo_depth()); tidy(&mut s, &ids); - assert_eq!(all_xy(&s, &ids), vec![(0., 0.), (0., 70.), (220., 70.)]); + assert_eq!((all_xy(&s, &ids), s.undo_depth()), before); + assert!(!can(&s, &ids)); } #[test] @@ -250,11 +279,9 @@ fn without_pixel_snapping_a_centred_layer_keeps_its_half_pixel() { s.execute("view.snapPixel", &json!({"on": false})).unwrap(); let ids = grid(&mut s); tidy(&mut s, &ids); - assert_eq!( - all_xy(&s, &ids), - vec![(6., -3.), (93., -3.), (202.5, -3.), (1., 78.), (108., 98.), (195., 88.)], - "not measured in Figma: no rounding with Snap to pixel grid off" - ); + let got = all_xy(&s, &ids); + assert_eq!(got.get(2).map(|p| p.0), Some(202.5), "not measured in Figma: no rounding with Snap to pixel grid off"); + near(&got, &[(6., -3.), (93., -3.), (202.5, -3.), (1., 79.), (108., 98.), (195., 88.)]); } #[test] @@ -267,7 +294,7 @@ fn a_rotated_layer_is_tidied_by_its_box() { let boxes = |s: &Session| -> Vec { [a, m, c].iter().map(|i| s.doc().unwrap().world_bounds(*i).unwrap()).collect() }; let b = boxes(&s); let (g1, g2) = (b[1].x0 - b[0].x1, b[2].x0 - b[1].x1); - let want = ((g1 + g2) / 2.0).floor(); + let want = ((g1 + g2) / 2.0 + 0.5).floor(); let rot = figcraft_geom::rotation_degrees(s.doc().unwrap().node(m).unwrap().transform); tidy(&mut s, &[a, m, c]); let b = boxes(&s); diff --git a/docs/ui-parity.md b/docs/ui-parity.md index b37f7ad15..4c40b553a 100644 --- a/docs/ui-parity.md +++ b/docs/ui-parity.md @@ -1,6 +1,6 @@ # UI and interaction parity -> **Last reviewed:** 2026-10-10 · **Last updated:** 2026-11-12 · **Change:** minor (Tidy up keeps the order and sizes and evens the gaps, as measured in Figma's web app on 2026-11-12, and is greyed out for fewer than three layers and for overlapping layers (M8); the text caret takes the text's solid fill colour (#2156); the Rotation field shows and sets the rotation on the page, in frames and groups, through node.set absoluteRotation (#2196); the eyedropper picks a magnified image's pixel under the pointer, not a blend with its neighbours (#2189); Selection colors shows from one distinct colour when a selected layer has children, and from two otherwise, measured in Figma's web app on 2026-11-09 on a frame, a group and plain rectangles; the crosshair of the shape and Text tools is drawn dark with a white edge, so it shows on a white frame whatever the system's pointer style (#2198); a boolean group takes a corner radius (and smoothing) that rounds every sharp corner of its result (#2222); the Point section's X and Y in vector edit mode show Mixed and set every selected point of the layer being edited, as in Figma; Preferences ▸ Invert zoom direction reverses wheel zoom, pinch unchanged (#2145); Shift while rotating lands on absolute multiples of 15°, measured in Figma; Flatten bakes a vector's point corner radius into its path (#2195); a click on a fill, stroke or effect row's grip or background highlights it, Cmd/Ctrl+C copies that paint or effect and Cmd/Ctrl+V pastes it onto the selected layers, as the help center's Copy and paste properties between layers says (#1494); wrap style per paragraph and in text styles (#1827); the Annotation tool (Shift+T, `tool.annotation {id?}`): with a layer selected (or an `id`) it asks the UI for that layer's note at once, and in the tool a press on a layer selects it and asks for its note, a press on empty canvas does nothing; the marquee follows Figma's measured rules: a partly covered frame or section gives the layers in it the marquee touches, a rotated shape is touched by its outline, a drag from inside a frame selects that frame only when the marquee also takes another top-level frame (then whole) (`marquee_behaviour_tests`); copy, cut and paste in vector edit mode act on the selected points and segments (#1875); M8, #2146: K focuses the Scale tool's factor field with its text selected, so K, 2, Enter scales the selection by two about the panel's origin (FigCraft's starts at the top left; Figma's grid starts at the centre, left for a follow-up because the origin also sets where a handle drag pivots, which is not measured) in one undo step, after which the tool returns to Move with the selection kept; Escape in the field closes it with the tool back on Move and nothing changed (measured in Figma's web app, 2026-11-09; `pressing_k_focuses_the_scale_field_with_its_text_selected`, `k_two_enter_scales_the_selection_by_two`, `escape_in_the_scale_field_closes_it_and_changes_nothing`); the main menu and its submenus stay inside the window, moving up to fit and scrolling when taller (#2217); locked layers ignore the arrow keys and a locked parent's children can't be locked on their own (#1560); the left rail's and tab strip's icons are larger, 20 pt (#553); pick select: Tab while the keyboard selection box shows (or the chord again) puts a pink outline on a layer and the keys walk the layer tree from it, as Accessibility at Figma says (#1836); scrubbing a field faster or slower by the pointer's height, with a notice of the speed, as the help center's Scrub fields says (#1837); component rows in the Layers panel at AA contrast in the theme's component tint, with the rows inside a selected component in a tone of its row (#1903); Cmd/Ctrl-click on a padding field sets all four sides with the value typed, a documented auto layout shortcut; a fill per region of a vector: with regions selected in edit mode, the Fill section and the fill commands edit those regions' own fills, as Edit vector layers says (#1875); the Fill section of a text whose characters were coloured differently while editing shows mixed content, characters that all share fills the layer doesn't have show those, and a layer-level fill edit reaches every character (#1856); a number field scrubs when dragged with Alt held, as the help center's scrub section says, not only by its label; reuse visible layer selection roots (M8); ; with a shape or frame tool chosen and nothing selected, the arrows show a placement crosshair in the middle of the view and move it, and Enter places there, as Accessibility at Figma says (#1839); text direction per paragraph: Text ▸ Text direction forces a paragraph left to right or right to left, as Add right-to-left text says (#1830), with `text.direction`, `node.set textDirection`, the Type settings control once a right-to-left script is in the text, inspect, the CSS `direction` and the `.fig` lines' `sourceDirectionality`; the boolean operation menu in the Design panel leads each entry with an original icon drawn in code, a filled preview of the result (#2003); a press on the open gradient's handles or stops on the canvas keeps the colour picker open through the drag, as its own control (#1852); a click with the Bend tool on a sharp point curves it, its handles along the line between its neighbours, as Edit vector layers says (#1875); wrap style: Auto, Balance and Pretty on a text layer decide where its lines break, as Explore text properties says (#1827), with the Type settings control, `text.wrapStyle`, `node.set wrapStyle`, inspect and the CSS `text-wrap`; Backspace or Delete at the start of a list item keeps the item's indentation level, as the lists article says; max lines on auto-width text keep it auto width, hugging that many lines, as the text properties article says; superscript and subscript are synthesised where the font has no glyphs for them, from the standard glyphs shrunk and shifted by the font's OS/2 metrics, and a run mixing available and unavailable glyphs is synthesised whole, as Explore text properties says (#1828); Alt+Enter while editing text opens the link at the caret, as the accessibility page documents; Minimize, by its shortcut or the button by the file name, collapses the navigation bar and both sidebars as the help center says, with the right sidebar back while something is selected (#1835); the interface size keys of the help center's accessibility page: Cmd/Ctrl+Shift+Alt with =, - and 0 step the interface through the Preferences sizes and back to the system's size; Cmd/Ctrl+Alt+arrows rotate the selection a degree at a time, 15 with Shift, as the help center's accessibility page says; they resized before; the Layers panel answers Ctrl+1 as well as Alt+1 on Windows and Linux, the two keys the help center gives it; the colour picker's Image tab shows a placeholder and Upload from computer, an asset preview, and a file dropped on it replaces the image, keeping the fill mode, crop and position (#1682); the keyboard's Menu key opens the context menu, as Shift+F10 does; the eyedropper with Cmd/Ctrl+Shift makes a colour style or variable of what it picks; sidebar number and text fields keep their text vertically centered when focused, including typography spacing; with the pen out, Enter or a double-click ends the path and edits the vector with the Move tool instead of drawing on (#1430); the Actions palette offers only commands that run from it, and no second row reading like a menu item: Place image opens the file dialog (#1574); Preferences ▸ Scroll wheel zoom: a mouse wheel zooms the canvas about the pointer and Cmd/Ctrl+wheel scrolls (#1390); boolean operations refuse input past their caps, and a boolean group past them draws without its result (#1104); the selection and hover outlines of rounded rectangles and frames follow their corners (#1506); colour picker review fixes for text undo, fitted sidebars, moving controls and gradient variables; Corner smoothing: an original icon and the shared number-field drag gesture, preserving fractional baselines; guides snap to layers when dragged; Crop image: Object ▸ Crop image, the right-click menu and the image fill row enter crop mode (`image.crop`, #1464); the Design panel's sections on one grid — 16 / 8 margins, 88 + 8 + 88 + 8 + 24 columns, 24 pt rows, 4 pt between a row's buttons (#858); the toolbar on one 32 pt grid, without its Resources button (#1210); colour picker LCH and OKLCH models; an XML (Android Vector Drawable) export format; Context menus: the Menu key reaches egui 0.37 but is unbound (row done → partial); the Text on a path tool; board tool keys pinned; community fixes: the text box by dragging, the font picker keys, the pen path on leaving Design, a still canvas in vector edit mode, a scrolling pages list, colour emoji, readable new text in frames, system theme on first run; the Small caps sample in Type settings drawn from capitals; recent files as cards; vector edit mode: hovering, hatching, selecting and dragging filled regions; home screen: Templates tab, first-run templates and Getting started tips; number fields: scrub rates, arrow steps, arithmetic with brackets, relative edits of mixed values; outline mode's hidden layers and object bounds; Hide when publishing; cursors per tool and modifier; panel widths; dark pages for files made in the dark theme; drag threshold and double-clicks into text in groups; rotation origin on Alt+R and placing with Enter: no documented shortcut missing; keyboard shortcut parity suite and bindings; cursor chat and spotlight in live sessions; layers and assets panels behaviour suite and fixes; vector multi-edit and the vector edit tail; canvas navigation, guides and grids behaviour suite and fixes; shapes and vector behaviour suite and fixes; paint and effects behaviour suite and fixes; frames, groups, sections and masks behaviour suite and fixes; layers panel keyboard: F2 rename, Shift+F10 context menu, F8 box selection; selection and transform behaviour suite and fixes; Display P3: gamut warning and soft-proof (true P3 blocked upstream); several windows; boolean hit testing on the result, group drags, frame outlines and slices; outlines for the selection, mask outlines; arc fields, live boolean editing, shape builder on strokes, one-sided widths; fields select their text on focus; Typography spacing icons support scrubbing (#373); CSS colour names in hex fields; a rename selects the whole name, so typing replaces it; Escape or Enter after a pen path stays on the same vector (#760); IME composition kept on through idle frames of a text edit, candidates at the caret (#747); Selection colors for mixed selections and smart-selection spacing (#753); submenus with a hover delay and a safe triangle; the Actions palette's tabs, ranked search, highlight and recents; menu items that ask for a value; editor fixes from the community batches) · **Target:** Figma Design UI3 (desktop app 126.10.7) +> **Last reviewed:** 2026-10-10 · **Last updated:** 2026-11-12 · **Change:** minor (Tidy up keeps the order and sizes and evens the gaps, as measured in Figma's web app on 2026-11-12, rounds the gap half up, tidies overlapping rows and packs a grid along its longer axis, and is greyed out for fewer than three layers, a diagonal and an irregular layout (M8); the text caret takes the text's solid fill colour (#2156); the Rotation field shows and sets the rotation on the page, in frames and groups, through node.set absoluteRotation (#2196); the eyedropper picks a magnified image's pixel under the pointer, not a blend with its neighbours (#2189); Selection colors shows from one distinct colour when a selected layer has children, and from two otherwise, measured in Figma's web app on 2026-11-09 on a frame, a group and plain rectangles; the crosshair of the shape and Text tools is drawn dark with a white edge, so it shows on a white frame whatever the system's pointer style (#2198); a boolean group takes a corner radius (and smoothing) that rounds every sharp corner of its result (#2222); the Point section's X and Y in vector edit mode show Mixed and set every selected point of the layer being edited, as in Figma; Preferences ▸ Invert zoom direction reverses wheel zoom, pinch unchanged (#2145); Shift while rotating lands on absolute multiples of 15°, measured in Figma; Flatten bakes a vector's point corner radius into its path (#2195); a click on a fill, stroke or effect row's grip or background highlights it, Cmd/Ctrl+C copies that paint or effect and Cmd/Ctrl+V pastes it onto the selected layers, as the help center's Copy and paste properties between layers says (#1494); wrap style per paragraph and in text styles (#1827); the Annotation tool (Shift+T, `tool.annotation {id?}`): with a layer selected (or an `id`) it asks the UI for that layer's note at once, and in the tool a press on a layer selects it and asks for its note, a press on empty canvas does nothing; the marquee follows Figma's measured rules: a partly covered frame or section gives the layers in it the marquee touches, a rotated shape is touched by its outline, a drag from inside a frame selects that frame only when the marquee also takes another top-level frame (then whole) (`marquee_behaviour_tests`); copy, cut and paste in vector edit mode act on the selected points and segments (#1875); M8, #2146: K focuses the Scale tool's factor field with its text selected, so K, 2, Enter scales the selection by two about the panel's origin (FigCraft's starts at the top left; Figma's grid starts at the centre, left for a follow-up because the origin also sets where a handle drag pivots, which is not measured) in one undo step, after which the tool returns to Move with the selection kept; Escape in the field closes it with the tool back on Move and nothing changed (measured in Figma's web app, 2026-11-09; `pressing_k_focuses_the_scale_field_with_its_text_selected`, `k_two_enter_scales_the_selection_by_two`, `escape_in_the_scale_field_closes_it_and_changes_nothing`); the main menu and its submenus stay inside the window, moving up to fit and scrolling when taller (#2217); locked layers ignore the arrow keys and a locked parent's children can't be locked on their own (#1560); the left rail's and tab strip's icons are larger, 20 pt (#553); pick select: Tab while the keyboard selection box shows (or the chord again) puts a pink outline on a layer and the keys walk the layer tree from it, as Accessibility at Figma says (#1836); scrubbing a field faster or slower by the pointer's height, with a notice of the speed, as the help center's Scrub fields says (#1837); component rows in the Layers panel at AA contrast in the theme's component tint, with the rows inside a selected component in a tone of its row (#1903); Cmd/Ctrl-click on a padding field sets all four sides with the value typed, a documented auto layout shortcut; a fill per region of a vector: with regions selected in edit mode, the Fill section and the fill commands edit those regions' own fills, as Edit vector layers says (#1875); the Fill section of a text whose characters were coloured differently while editing shows mixed content, characters that all share fills the layer doesn't have show those, and a layer-level fill edit reaches every character (#1856); a number field scrubs when dragged with Alt held, as the help center's scrub section says, not only by its label; reuse visible layer selection roots (M8); ; with a shape or frame tool chosen and nothing selected, the arrows show a placement crosshair in the middle of the view and move it, and Enter places there, as Accessibility at Figma says (#1839); text direction per paragraph: Text ▸ Text direction forces a paragraph left to right or right to left, as Add right-to-left text says (#1830), with `text.direction`, `node.set textDirection`, the Type settings control once a right-to-left script is in the text, inspect, the CSS `direction` and the `.fig` lines' `sourceDirectionality`; the boolean operation menu in the Design panel leads each entry with an original icon drawn in code, a filled preview of the result (#2003); a press on the open gradient's handles or stops on the canvas keeps the colour picker open through the drag, as its own control (#1852); a click with the Bend tool on a sharp point curves it, its handles along the line between its neighbours, as Edit vector layers says (#1875); wrap style: Auto, Balance and Pretty on a text layer decide where its lines break, as Explore text properties says (#1827), with the Type settings control, `text.wrapStyle`, `node.set wrapStyle`, inspect and the CSS `text-wrap`; Backspace or Delete at the start of a list item keeps the item's indentation level, as the lists article says; max lines on auto-width text keep it auto width, hugging that many lines, as the text properties article says; superscript and subscript are synthesised where the font has no glyphs for them, from the standard glyphs shrunk and shifted by the font's OS/2 metrics, and a run mixing available and unavailable glyphs is synthesised whole, as Explore text properties says (#1828); Alt+Enter while editing text opens the link at the caret, as the accessibility page documents; Minimize, by its shortcut or the button by the file name, collapses the navigation bar and both sidebars as the help center says, with the right sidebar back while something is selected (#1835); the interface size keys of the help center's accessibility page: Cmd/Ctrl+Shift+Alt with =, - and 0 step the interface through the Preferences sizes and back to the system's size; Cmd/Ctrl+Alt+arrows rotate the selection a degree at a time, 15 with Shift, as the help center's accessibility page says; they resized before; the Layers panel answers Ctrl+1 as well as Alt+1 on Windows and Linux, the two keys the help center gives it; the colour picker's Image tab shows a placeholder and Upload from computer, an asset preview, and a file dropped on it replaces the image, keeping the fill mode, crop and position (#1682); the keyboard's Menu key opens the context menu, as Shift+F10 does; the eyedropper with Cmd/Ctrl+Shift makes a colour style or variable of what it picks; sidebar number and text fields keep their text vertically centered when focused, including typography spacing; with the pen out, Enter or a double-click ends the path and edits the vector with the Move tool instead of drawing on (#1430); the Actions palette offers only commands that run from it, and no second row reading like a menu item: Place image opens the file dialog (#1574); Preferences ▸ Scroll wheel zoom: a mouse wheel zooms the canvas about the pointer and Cmd/Ctrl+wheel scrolls (#1390); boolean operations refuse input past their caps, and a boolean group past them draws without its result (#1104); the selection and hover outlines of rounded rectangles and frames follow their corners (#1506); colour picker review fixes for text undo, fitted sidebars, moving controls and gradient variables; Corner smoothing: an original icon and the shared number-field drag gesture, preserving fractional baselines; guides snap to layers when dragged; Crop image: Object ▸ Crop image, the right-click menu and the image fill row enter crop mode (`image.crop`, #1464); the Design panel's sections on one grid — 16 / 8 margins, 88 + 8 + 88 + 8 + 24 columns, 24 pt rows, 4 pt between a row's buttons (#858); the toolbar on one 32 pt grid, without its Resources button (#1210); colour picker LCH and OKLCH models; an XML (Android Vector Drawable) export format; Context menus: the Menu key reaches egui 0.37 but is unbound (row done → partial); the Text on a path tool; board tool keys pinned; community fixes: the text box by dragging, the font picker keys, the pen path on leaving Design, a still canvas in vector edit mode, a scrolling pages list, colour emoji, readable new text in frames, system theme on first run; the Small caps sample in Type settings drawn from capitals; recent files as cards; vector edit mode: hovering, hatching, selecting and dragging filled regions; home screen: Templates tab, first-run templates and Getting started tips; number fields: scrub rates, arrow steps, arithmetic with brackets, relative edits of mixed values; outline mode's hidden layers and object bounds; Hide when publishing; cursors per tool and modifier; panel widths; dark pages for files made in the dark theme; drag threshold and double-clicks into text in groups; rotation origin on Alt+R and placing with Enter: no documented shortcut missing; keyboard shortcut parity suite and bindings; cursor chat and spotlight in live sessions; layers and assets panels behaviour suite and fixes; vector multi-edit and the vector edit tail; canvas navigation, guides and grids behaviour suite and fixes; shapes and vector behaviour suite and fixes; paint and effects behaviour suite and fixes; frames, groups, sections and masks behaviour suite and fixes; layers panel keyboard: F2 rename, Shift+F10 context menu, F8 box selection; selection and transform behaviour suite and fixes; Display P3: gamut warning and soft-proof (true P3 blocked upstream); several windows; boolean hit testing on the result, group drags, frame outlines and slices; outlines for the selection, mask outlines; arc fields, live boolean editing, shape builder on strokes, one-sided widths; fields select their text on focus; Typography spacing icons support scrubbing (#373); CSS colour names in hex fields; a rename selects the whole name, so typing replaces it; Escape or Enter after a pen path stays on the same vector (#760); IME composition kept on through idle frames of a text edit, candidates at the caret (#747); Selection colors for mixed selections and smart-selection spacing (#753); submenus with a hover delay and a safe triangle; the Actions palette's tabs, ranked search, highlight and recents; menu items that ask for a value; editor fixes from the community batches) · **Target:** Figma Design UI3 (desktop app 126.10.7) Fine canvas control is what Figma users feel first: handles, snapping, nudging, modifier keys, drag behaviour, numeric precision. This checklist covers the tools, gestures and panels. Status: @@ -83,7 +83,7 @@ interaction feel not yet compared. | Locked layers | done | selectable from the layers panel; no handles, not dragged with the rest of a selection | | Edit ▸ Set default properties: new layers take the selected layer's properties | done | from a shape (any layer but text): new rectangles, ellipses, polygons and stars drawn or clicked with their tools take its fills, strokes and their settings, effects, opacity, blend and corners; from a text layer: new text from the Text tool takes its fills and font (#2028). Silent in the help center on frames, lines and arrows: they keep their own look, as do layers made by commands; the defaults last for the session | | Smart selection spacing | partial | with layers in a row, a column or an aligned grid selected, the Layout section shows horizontal and vertical spacing ("Mixed" until set; typed, scrubbed, fractional and negative) and pink handles in the gaps on the canvas drag them, one undo step, Escape cancels (`arrange.spacing`; sizes, parents and offsets within each track kept; at most 2,000 layers; flow children, locked layers and layers inside instances left out). A ring at each layer's centre drags it to another place in a regular row, column or complete top-left-aligned grid: the others close up and make room around it with the gaps kept, and with Cmd/Ctrl held the two layers swap places instead, previewed live while dragging (`selection_reorder_tests`; no ring on a layer under 16 px on screen). Not covered: reordering irregular grids, and several marked layers moved together. Checked by its author on macOS and in the app on Windows (#402) | -| Tidy up | partial | measured in Figma's web app on 2026-11-12 (a row, a column, a 2 x 3 grid of unequal sizes, eight runs on the gap): the order, the sizes and the other axis are kept and the first layer stays. A row evens its horizontal gaps and a column its vertical gaps to one gap: the most common existing gap, else the mean taken down to a whole number (30, 40, 30 gives 30; 80, 20, 45 gives 48; 10, 10, 50, 90 gives 10; the grid's 60, 40, 55 gives 51). A grid is tidied by columns: a column is as wide as its widest layer around the middle of where its layers were, the first column stays, each layer is centred in its column to a whole pixel with Snap to pixel grid on, and every column is stacked from the selection's top. Unavailable for fewer than three layers and for overlapping layers, as measured: a greyed-out row with a tip in the Design panel's menu, the command moving nothing and adding no undo step. Not measured, FigCraft's choices: the smaller of two equally common gaps; a mean ending in .5 going down; gaps a pixel apart being different gaps; a diagonal being a row; a grid with an empty place (each column is still stacked); a grid always read by columns; one overlapping pair among other layers making it unavailable; layers in an auto layout flow making it unavailable (the frame places them); the 2,000 layer cap; rotated layers counting by their box; an explicit `spacing` setting the gap and taking two layers; no rounding with Snap to pixel grid off. A selection that is none of a row, a column or a grid keeps the earlier rule. Tests: tidy_tests | +| Tidy up | partial | measured in Figma's web app on 2026-11-12 (a row, a column, a 2 x 3 grid of unequal sizes and its transpose, and many runs on the gap, the unavailable cases among them): the order, the sizes and the other axis are kept and the first layer stays. A row (one group of layers whose Y ranges overlap, side by side) evens its horizontal gaps and a column its vertical gaps to one gap: the most common existing gap (the smaller of two equally common ones), else the mean rounded to a whole number, half up (30, 40, 30 gives 30; 80, 20, 45 gives 48; 10, 10, 50, 90 gives 10; 10, 25 gives 18; 10, 25, 30 gives 22). Layers of a row may overlap along X: the negative gap counts in the mean (50 px squares at X 0, 60, 105, 170, gaps 10, -5, 15, give X 0, 57, 114, 171). A grid (two or more rows and columns, one layer in every cell) is packed along the axis with more groups: a column is as wide as its widest layer around the middle of where its layers were, the first column stays, each layer is centred in its column to a whole pixel with Snap to pixel grid on, and every column is stacked from the selection's top; a grid with more rows than columns is the mirror image (centred rows, laid out left to right). The vertical gap reads 51 or 52 in Figma's own runs (mean 51.67), so FigCraft's positions along a stack can differ by a pixel there. Unavailable, as measured, for fewer than three layers, for layers that all overlap each other (one row and one column), for a diagonal and for an irregular layout: a greyed-out row with a tip in the Design panel's menu, the command moving nothing and adding no undo step. Not measured, FigCraft's choices: a 2 x 2 grid packed as columns; layers in an auto layout flow being unavailable (the frame places them; the measurement could not tell this from an irregular layout); the 2,000 layer cap; rotated layers counting by their box; gaps a pixel apart being different gaps; an explicit `spacing` setting the gap and taking two layers; no rounding with Snap to pixel grid off. Tests: tidy_tests | | Selection colors | partial | the Design panel shows the section from two paint groups (paints sharing a style, a variable and a value count as one group), or from one when a selected layer has children (a frame, group, component or instance), and lists their solid and gradient paints (children and text ranges included; hidden paints, masks, images, patterns and boolean operands left out; styles and variables listed apart): editing a colour changes every matching fill and stroke in one undo step, a row selects the layers that use it or applies a color style or color variable of the document, and a row linked to a style or variable detaches it, keeping the color (`selection.colors`, `selection.setPaint`, `selection.applyColorStyle`, `selection.bindColorVariable`, `selection.detachColor`, `selection.selectColor`). A row's Styles menu also offers enabled libraries' published color styles and Create style (`selection.createColorStyle`); no library variables and no new variable from a row (#403) | | Keyboard box selection | done | Alt+Space on macOS, Ctrl+Space on Windows and Linux, or F8 (`select.area`): a box around the selection or in the middle of the view; arrows move it, Cmd/Ctrl+arrows or Shift+arrows size it (Shift with Cmd/Ctrl: farther), Enter selects like a marquee (Shift+Enter toggles, Cmd/Ctrl+Enter nested), Escape closes; Tab while the box shows, or the chord again, switches to pick select: a pink outline on the first selected layer (the page's top layer with nothing selected), Tab and Shift+Tab move it between sibling layers in Layers order, Enter into a frame's top child, Shift+Enter out to the parent, Space selects it, Escape or a press on the canvas ends it; `ui.key` takes the same keys (#1836) | | Selection colors | partial | the Design panel shows the section from two paint groups (paints sharing a style, a variable and a value count as one group), or from one when a selected layer has children (a frame, group, component or instance; a layer without children shows it only with two paint groups, such as a red fill and a blue stroke; one paint group, however many layers share it, hides it), counting the selected layers' own fills and strokes and their descendants' (measured in Figma's web app, 2026-11-09, #2188, on frames, groups and rectangles only; the rule for components and instances is not measured), and lists their solid and gradient paints (children and text ranges included; hidden paints, masks, images, patterns and boolean operands left out; styles and variables listed apart): editing a colour changes every matching fill and stroke in one undo step, a row selects the layers that use it or applies a color style or color variable of the document, and a row linked to a style or variable detaches it, keeping the color (`selection.colors`, `selection.setPaint`, `selection.applyColorStyle`, `selection.bindColorVariable`, `selection.detachColor`, `selection.selectColor`). A row's Styles menu also lists each enabled library's published color styles under the library's name (a library that can't be read offers none), and a linked row's menu switches it to another style; a library style is copied in, linked and read-only, in the same undo step (`selection.applyColorStyle` with `library`). Create style on an ordinary row asks for a name (the next free "Color n" first) and makes a style of the row's whole paint, gradients, opacity, blend mode and variables bound to gradient stops included, linked to every fill and stroke the row stands for in one undo step; a name in use keeps the window open (`selection.createColorStyle`). Text ranges with fills of their own take the style's value, without a link. No library variables from there, and no new variable from a row (#403) | @@ -218,7 +218,7 @@ This audit records candidates for subsequent fixes; their behaviour is unchanged | Date | Change | Summary | |---|---|---| -| 2026-11-12 | minor | M8: Tidy up keeps the order and sizes and evens the gaps, as measured in Figma's web app on 2026-11-12. A row or column evens one gap (the most common one, else the mean taken down) and keeps the other axis, a grid is tidied by columns, and fewer than three layers or overlapping layers grey the row out and move nothing. Measured: those rules and the greyed-out cases; FigCraft's choices: ties, a mean ending in .5, a diagonal, a grid with an empty place, one overlapping pair, auto layout flow children, the 2,000 layer cap, rotated layers, `spacing` with two layers, and no rounding with pixel snapping off. Tests: tidy_tests (a_row_keeps_its_order_sizes_and_y_and_evens_the_gaps, gaps_that_all_differ_take_their_mean_taken_down, a_column_keeps_x_and_evens_the_vertical_gaps, the_gap_is_the_most_common_one_else_the_mean, a_grid_is_tidied_by_columns, two_layers_and_overlapping_layers_are_left_alone, a_tidy_that_moves_nothing_adds_no_undo_step, an_irregular_selection_keeps_the_earlier_rule and the choices). | +| 2026-11-12 | minor | M8: Tidy up keeps the order and sizes and evens the gaps, as measured in Figma's web app on 2026-11-12. A row or column evens one gap (the most common one, the smaller of a tie, else the mean rounded half up) and keeps the other axis, layers of a row may overlap along X, and a grid is packed along the axis with more groups; fewer than three layers, layers that all overlap, a diagonal and an irregular layout grey the row out and move nothing. Measured: those rules and the unavailable cases; FigCraft's choices: a 2 x 2 grid as columns, auto layout flow children, the 2,000 layer cap, rotated layers by their box, `spacing` with two layers, and no rounding with pixel snapping off. Tests: tidy_tests (a_row_keeps_its_order_sizes_and_y_and_evens_the_gaps, gaps_that_all_differ_take_their_mean_taken_down, a_mean_is_rounded_half_up, two_equally_common_gaps_give_the_smaller, an_overlapping_pair_in_a_row_is_tidied_and_its_negative_gap_counts, a_grid_is_tidied_by_columns, a_transposed_grid_is_tidied_by_rows, layers_on_a_diagonal_are_unavailable, an_irregular_selection_is_unavailable and the rest). | | 2026-11-09 | patch | M3, #2156: the text caret takes the text's solid fill colour (red text, red caret; light grey on a dark frame, light grey, one colour and no inversion), measured in Figma's web app: the fill of the character before the caret (the first one's at the start); FigCraft draws it opaque (how Figma treats a translucent fill was not measured); gradient, image and hidden fills (not measured) give a black caret on a light surface and a white one on a dark one (the nearest layer around the text whose top visible fill is a solid at least half opaque as drawn, counting layer opacity, else the page; a layer whose top fill is a gradient or an image is passed over), not the interface's text colour (white in the dark theme, invisible on the default light page, #2190). Width and height unchanged; collaborators' carets unchanged. Tests: `caret_tests` | | 2026-11-10 | minor | The Rotation field shows and sets the layer's rotation on the page (its own angle plus its parents' when no ancestor is flipped; with a flipped ancestor FigCraft reads the composed angle, which flips the sign of the layer's own angle, and Figma's behaviour there was not measured), in frames and groups alike, as measured in Figma's web app for rotated, unflipped parents (#2196) | | 2026-11-09 | patch | M3, #2189: the eyedropper picks the colour the canvas shows. It sampled a 1x1 render without the canvas's magnified-image pixels, so on an image magnified past 2x it blended a 1 px line with its neighbours (#3D444D picked as #343B44 beside #151B23), and the pixel it sampled began at the pointer instead of being centred on it. It now matches the canvas when zoomed in; zoomed out it still samples the full-resolution image, not the smaller copy the canvas may show. Test: `eyedropper_image_tests` |