Merge main into #2191

This commit is contained in:
bflatastic committed 2026-11-12 12:42:24 +07:00
commit 28b46bb334
9 files changed
+115 -4

No files matched your search

+21
View File
@@ -103,3 +103,24 @@ fn a_settings_file_without_or_with_a_wrong_interface_size_reads_as_the_systems_s
let p: crate::Prefs = serde_json::from_value(json!({"ui_scale": 99, "theme": "dark"})).unwrap();
assert_eq!((p.ui_scale, p.theme.as_str()), (crate::UI_SCALE_MAX, "dark"));
}
#[test]
fn the_invert_zoom_preference_toggles_and_is_saved() {
let mut s = Session::new();
assert!(!s.prefs.invert_zoom, "off by default");
assert_eq!(s.execute("pref.invertZoom", &json!({})).unwrap()["on"], true);
assert!(s.prefs.invert_zoom);
let saved = serde_json::to_value(&s.prefs).unwrap();
assert_eq!(saved["invert_zoom"], true);
let loaded: crate::Prefs = serde_json::from_value(saved).unwrap();
assert!(loaded.invert_zoom);
assert_eq!(s.execute("pref.invertZoom", &json!({"on": false})).unwrap()["on"], false);
assert!(!s.prefs.invert_zoom);
let saved = serde_json::to_value(&s.prefs).unwrap();
assert_eq!(saved["invert_zoom"], false);
let loaded: crate::Prefs = serde_json::from_value(saved).unwrap();
assert!(!loaded.invert_zoom, "off persists after being on");
// Preferences saved before the setting existed read it as off.
let old: crate::Prefs = serde_json::from_value(json!({"theme": "dark"})).unwrap();
assert!(!old.invert_zoom);
}
+7
View File
@@ -434,6 +434,13 @@ pub fn specs() -> Vec<CommandSpec> {
false,
|s, p| pref(s, p, |x| &mut x.scroll_wheel_zoom)
),
spec!(
"pref.invertZoom",
"Invert zoom direction",
"{on?} reverses wheel zoom: Cmd/Ctrl+wheel, and a plain mouse wheel with Scroll wheel zoom on, zoom out where they would zoom in (a trackpad pinch and panning are unchanged) → {on}",
false,
|s, p| pref(s, p, |x| &mut x.invert_zoom)
),
spec!("pref.reduceMotion", "Reduce motion", "{on?}", false, |s, p| pref(s, p, |x| &mut x.reduce_motion)),
spec!(
"pref.uiScale",
+4
View File
@@ -36,6 +36,9 @@ pub struct Prefs {
/// A mouse wheel zooms the canvas about the pointer, and Cmd/Ctrl+wheel scrolls it (off: the
/// other way round). Trackpads are unchanged.
pub scroll_wheel_zoom: bool,
/// Wheel zoom goes the other way: Cmd/Ctrl+wheel (and a plain mouse wheel with Scroll wheel
/// zoom on) zooms out where it would zoom in. A trackpad pinch is unchanged.
pub invert_zoom: bool,
/// "system" by default; an explicit "light" or "dark" choice stays saved.
pub theme: String,
/// The widths of the main window's left and right panels (the interface keeps them within its
@@ -136,6 +139,7 @@ impl Default for Prefs {
number_keys_opacity: true,
show_dimensions: true,
scroll_wheel_zoom: false,
invert_zoom: false,
theme: "system".into(),
panel_widths: (240.0, 240.0),
pages_height: None,
+1
View File
@@ -886,6 +886,7 @@ name = "English"
"Pasted design layers; the clipboard didn't carry the images of: {layers}" = "Pasted design layers; the clipboard didn't carry the images of: {layers}"
"Remove these results from the file" = "Remove these results from the file"
"Scroll wheel zoom" = "Scroll wheel zoom"
"Invert zoom direction" = "Invert zoom direction"
"Shared by your team on {server}" = "Shared by your team on {server}"
"Slot name" = "Slot name"
"Mar" = "Mar"
+2
View File
@@ -36,6 +36,7 @@ status = "draft — needs native review"
"Couldn't download the variables" = "No se pudieron descargar las variables"
"Couldn't download {name}" = "No se pudo descargar {name}"
"Create from color" = "Crear a partir del color"
"Invert zoom direction" = "Invertir la dirección del zoom"
"New collection" = "Nueva colección"
"Delete results" = "Eliminar resultados"
"Pasted design layers" = "Capas de diseño pegadas"
@@ -2216,6 +2217,7 @@ status = "draft — needs native review"
"plugins.runLast" = "Ejecutar el último plugin"
"pref.autoSave" = "Guardar archivos automáticamente"
"pref.highlightHover" = "Resaltar capas al pasar el cursor"
"pref.invertZoom" = "Invertir la dirección del zoom"
"pref.keepTool" = "Mantener la herramienta tras usarla"
"pref.language" = "Idioma de la interfaz"
"pref.nudge" = "Cantidad de desplazamiento"
+10 -2
View File
@@ -81,10 +81,18 @@ fn wheel_zoom(app: &mut FigApp, ctx: &egui::Context, zoom: f32, shift: bool) ->
if let Some(mouse) = latest {
app.canvas.wheel_is_mouse = mouse;
}
let invert = app.session.prefs.invert_zoom && !pinch;
if !app.session.prefs.scroll_wheel_zoom || !app.canvas.wheel_is_mouse || pinch {
return (wheel, zoom);
return (wheel, if invert { invert_zoom_factor(zoom) } else { zoom });
}
swap_wheel(wheel, zoom, shift, speed)
let (scroll, zoom) = swap_wheel(wheel, zoom, shift, speed);
(scroll, if invert { invert_zoom_factor(zoom) } else { zoom })
}
/// The zoom factor for the opposite direction (Preferences ▸ Invert zoom direction): its
/// reciprocal. A factor that is zero, negative or not finite is left as it is.
pub(crate) fn invert_zoom_factor(zoom: f32) -> f32 {
if zoom.is_finite() && zoom > 0.0 { 1.0 / zoom } else { zoom }
}
/// Whether a scroll event came from a mouse wheel. Only macOS says which device scrolled; elsewhere
+66 -1
View File
@@ -6,7 +6,7 @@ use egui::{Event, Modifiers, MouseWheelSource, MouseWheelUnit, Pos2, RawInput, R
use figcraft_engine::Session;
use serde_json::json;
use super::input::{is_mouse_wheel, swap_wheel};
use super::input::{invert_zoom_factor, is_mouse_wheel, swap_wheel};
use crate::{FigApp, NoServices};
/// The view's zoom, cx and cy.
@@ -25,8 +25,13 @@ fn wheel(unit: MouseWheelUnit, dy: f32, modifiers: Modifiers) -> Event {
impl Canvas {
fn new(scroll_wheel_zoom: bool) -> Self {
Self::with_invert(scroll_wheel_zoom, false)
}
fn with_invert(scroll_wheel_zoom: bool, invert_zoom: bool) -> Self {
let mut c = Self { ctx: egui::Context::default(), app: FigApp::new(Session::new(), Box::new(NoServices)), time: 0.0 };
c.app.run("pref.scrollWheelZoom", json!({"on": scroll_wheel_zoom}));
c.app.run("pref.invertZoom", json!({"on": invert_zoom}));
for _ in 0..3 {
c.frame(vec![], Modifiers::NONE);
}
@@ -126,3 +131,63 @@ fn the_swap_keeps_egui_rates() {
assert_eq!(swap_wheel(vec2(40.0, 0.0), 1.0, true, speed), (vec2(40.0, 0.0), 1.0));
assert_eq!(swap_wheel(Vec2::ZERO, 1.0, false, speed), (Vec2::ZERO, 1.0));
}
#[test]
fn invert_zoom_reverses_cmd_or_ctrl_wheel_by_the_same_factor() {
for mods in [Modifiers::COMMAND, Modifiers::CTRL] {
let (mut off, mut on) = (Canvas::with_invert(false, false), Canvas::with_invert(false, true));
let (a, b, _) = off.gesture(wheel(MouseWheelUnit::Line, 3.0, mods), mods);
let (c, d, _) = on.gesture(wheel(MouseWheelUnit::Line, 3.0, mods), mods);
assert!(b.0 > a.0 * 1.05, "{mods:?} off zooms in: {a:?} -> {b:?}");
assert!(d.0 < c.0 / 1.05, "{mods:?} on zooms out: {c:?} -> {d:?}");
assert!(((b.0 / a.0) * (d.0 / c.0) - 1.0).abs() < 1e-3, "{mods:?} by the same factor");
}
}
#[test]
fn invert_zoom_reverses_a_plain_mouse_wheel_with_scroll_wheel_zoom_on() {
let (mut off, mut on) = (Canvas::with_invert(true, false), Canvas::with_invert(true, true));
let (a, b, _) = off.gesture(wheel(MouseWheelUnit::Line, 3.0, Modifiers::NONE), Modifiers::NONE);
let (c, d, _) = on.gesture(wheel(MouseWheelUnit::Line, 3.0, Modifiers::NONE), Modifiers::NONE);
assert!(b.0 > a.0 * 1.05, "off zooms in: {a:?} -> {b:?}");
assert!(d.0 < c.0 / 1.05, "on zooms out: {c:?} -> {d:?}");
assert!(((b.0 / a.0) * (d.0 / c.0) - 1.0).abs() < 1e-3, "by the same factor");
}
/// Panning is never inverted: the scroll vector is the same with the preference on and off.
#[test]
fn invert_zoom_leaves_panning_unchanged() {
// (Scroll wheel zoom, modifiers): a plain wheel without it, Cmd/Ctrl+wheel with it, Shift+wheel.
for (swz, mods) in [(false, Modifiers::NONE), (true, Modifiers::COMMAND), (true, Modifiers::CTRL), (true, Modifiers::SHIFT)] {
let (mut off, mut on) = (Canvas::with_invert(swz, false), Canvas::with_invert(swz, true));
let (a, b, _) = off.gesture(wheel(MouseWheelUnit::Line, -3.0, mods), mods);
let (c, d, _) = on.gesture(wheel(MouseWheelUnit::Line, -3.0, mods), mods);
assert!((b.0 - a.0).abs() < 1e-9 && (d.0 - c.0).abs() < 1e-9, "{mods:?} no zoom");
assert!(b.1 != a.1 || b.2 != a.2, "{mods:?} off pans: {a:?} -> {b:?}");
assert!(
((b.1 - a.1) - (d.1 - c.1)).abs() < 1e-9 && ((b.2 - a.2) - (d.2 - c.2)).abs() < 1e-9,
"{mods:?} same pan: {a:?} -> {b:?} vs {c:?} -> {d:?}"
);
}
}
#[test]
fn a_pinch_zooms_the_same_with_invert_zoom_on_and_off() {
for (swz, invert, factor) in
[(false, false, 1.5), (false, true, 1.5), (true, false, 1.5), (true, true, 1.5), (true, true, 0.5), (false, true, 0.5)]
{
let mut c = Canvas::with_invert(swz, invert);
let (a, b, _) = c.gesture(Event::Zoom(factor), Modifiers::NONE);
assert!((b.0 / a.0 - f64::from(factor)).abs() < 1e-3, "scroll wheel zoom {swz}, invert {invert}, x{factor}: {a:?} -> {b:?}");
}
}
#[test]
fn the_inverted_factor_is_the_reciprocal_and_guards_bad_values() {
assert!((invert_zoom_factor(2.0) - 0.5).abs() < 1e-6);
assert_eq!(invert_zoom_factor(1.0), 1.0);
for bad in [0.0, -1.0, f32::NAN, f32::INFINITY] {
let r = invert_zoom_factor(bad);
assert!(r == bad || (r.is_nan() && bad.is_nan()), "{bad} left alone");
}
}
+1
View File
@@ -246,6 +246,7 @@ pub fn show(app: &mut FigApp, ctx: &Context) {
(tr("Show dimensions on objects"), prefs.show_dimensions, "pref.showDimensions"),
(tr("Use number keys for opacity"), prefs.number_keys_opacity, "pref.numberKeysOpacity"),
(tr("Scroll wheel zoom"), prefs.scroll_wheel_zoom, "pref.scrollWheelZoom"),
(tr("Invert zoom direction"), prefs.invert_zoom, "pref.invertZoom"),
(tr("Reduce motion"), prefs.reduce_motion, "pref.reduceMotion"),
] {
if crate::widgets::checkbox(ui, val, label) {
+3 -1
View File
@@ -1,6 +1,6 @@
# UI and interaction parity
> **Last reviewed:** 2026-10-10 · **Last updated:** 2026-11-10 · **Change:** minor (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; 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 shifteLine truncated
> **Last reviewed:** 2026-10-10 · **Last updated:** 2026-11-10 · **Change:** minor (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; 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 synthesisLine truncated
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:
@@ -115,6 +115,7 @@ interaction feel not yet compared.
| Item | Status | Notes |
|---|---|---|
| Pan/zoom: wheel, pinch, Space-drag, Shift+0/1/2, Cmd+0, `+`/`-` | done | Shift-wheel pans sideways, pinch and the zoom tool keep the point under the pointer; Preferences ▸ Scroll wheel zoom makes a mouse wheel zoom about the pointer and Cmd/Ctrl+wheel scroll (a wheel told from a trackpad by the device macOS reports, elsewhere by line versus pixel steps; #1390); Preferences ▸ Invert zoom direction (Figma's Preferences menu has it, checked 2026-11-09; #2145) reverses wheel zoom: Cmd/Ctrl+wheel, and a plain mouse wheel with Scroll wheel zoom on, zoom out where they would zoom in, by the same factor, while a trackpad pinch and panning are unchanged (only the setting's existence was measured, so the pinch is left alone); zoom steps, limits (2%–25,600%) and frame order pinned where the documentation is silent (`view_behaviour_tests`) |
| Pan/zoom: wheel, pinch, Space-drag, Shift+0/1/2, Cmd+0, `+`/`-` | done | Shift-wheel pans sideways, pinch and the zoom tool keep the point under the pointer; Preferences ▸ Scroll wheel zoom makes a mouse wheel zoom about the pointer and Cmd/Ctrl+wheel scroll (a wheel told from a trackpad by the device macOS reports, elsewhere by line versus pixel steps; #1390); the arrows pan the view with nothing selected by 64 px, 320 px (five steps) with Shift (`view.pan`; measured in Figma's web app at 100% zoom: one Right press 62–64 px in two trials, Shift+Right about 320 px, reading offsets from screenshots, about ±3 px); zoom steps, limits (2%–25,600%) and frame order pinned where the documentation is silent (`view_behaviour_tests`) |
| Rulers and guides (drag out, move, remove; rotated frames; frame guides) | done | guides belong to the page or a top-level frame (a frame moved into another keeps its guides but they stop applying); a click selects one for Delete, the arrows or the context menu's Remove guide; Alt-drag drops a copy; Alt while dragging measures to the layers in the frame it crosses; ruler numbering checked by eye only |
| Frame labels (rotated, right-to-left), size badge | done | |
@@ -212,6 +213,7 @@ This audit records candidates for subsequent fixes; their behaviour is unchanged
| Date | Change | Summary |
|---|---|---|
| 2026-11-09 | patch | M3, #2188: Selection colors shows for a selection holding a layer with children (a frame, group, component or instance) from one paint group, and for layers without children only from two paint groups (groups are counted by style, variable and paint value, as `collect` does, not by distinct colours); measured in Figma's web app on 2026-11-09 for the examples below only, and instance and component behaviour was not measured: a frame holding one red rectangle, a group of two red rectangles and a frame with a lone black-stroked rectangle show one row; one red rectangle, two red rectangles and a childless green frame show none; a red and a blue loose rectangle show two (two paint groups). A childless rectangle with a red fill and a blue stroke has two paint groups, so the engine shows the section (not measured). Tests: `selection_colors_tests`. Counts unchanged |
| 2026-11-09 | patch | Preferences ▸ Invert zoom direction (#2145): Cmd/Ctrl+wheel, and a plain mouse wheel with Scroll wheel zoom on, zoom the other way; pinch and panning unchanged. Numbers unchanged. |
| 2026-11-07 | patch | Transform: Shift while rotating lands on absolute multiples of 15°, measured in Figma (a layer at 7° or -4.27° Shift-rotated by its corner ends at 15°); FigCraft rounded the turn since the drag began, so 7° landed on 7 + k*15. The gesture keeps the selection's shared rotation and rounds base + turn; a selection with different rotations keeps rounding the turn. Test: `shift_rotating_lands_on_multiples_of_15_not_steps_from_the_start` |
| 2026-11-10 | patch | M1 review follow-up: strengthen canvas alpha, clipping/coverage, grid geometry/order and drawn-theme tests; use settled fresh sidebars at each width, check HEX visibility and opacity alignment, and assert picker toggling preserves page alpha. Production behavior unchanged. |
| 2026-11-09 | patch | M1: canvas page transparency uses a checkerboard that follows light/dark themes and applies background alpha once, including partial or missing renders. The page control also fits both sidebar width limits. Tests: `canvas::background::tests`, `field_tests::page_background_colour_and_opacity_fit_a_resized_sidebar`. Numbers unchanged |