CypherNaugh_0xandClaude Haiku 5.5 f33efa2b6e The timeline scrolls sideways when its features don't fit the window: with more features than the window is wide, the features past the right edge were clipped and could not be reached ...

Cause: the feature buttons are placed by absolute x coordinates and take no layout space, so nothing in the panel could scroll. The playback controls and the feature strip shared one row with no scroll area.

Fix: the feature strip (after the playback controls) is a horizontal ScrollArea. The content width is allocated from the drawn features and joints so the scroll range matches them. Clicks, drags, the history marker, and context menus work inside the scrolled strip; the playback controls stay fixed.

Tests: cargo xtask ci passes. Checked by hand in the app with a long feature list. Not covered: auto-scroll while dragging a feature or the marker past the visible edge.

Co-Authored-By: Claude Haiku 5.5 <[email protected]>

2026-10-10 18:37:48 -04:00

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doc

solid.cylinder, box, sphere, torus and coil place by expressions: base, corner and center take numbers or length expressions per coordinate ("basin_width/2", "10 mm") and follow parameter changes, renames and component frames; before, a point that was not three plain numbers (or an unreadable axis) was silently replaced by the origin (or Z). The features now store the point as expressions (plain numbers still saved as numbers, so existing designs read and write the same) and evaluate it on every recompute; an unreadable or out-of-range point or axis is refused with an error. Tests: primitive points take expressions, follow parameters, renames and a moved component, and bad points are refused

2026-10-10 18:37:22 -04:00

engine

solid.cylinder, box, sphere, torus and coil place by expressions: base, corner and center take numbers or length expressions per coordinate ("basin_width/2", "10 mm") and follow parameter changes, renames and component frames; before, a point that was not three plain numbers (or an unreadable axis) was silently replaced by the origin (or Z). The features now store the point as expressions (plain numbers still saved as numbers, so existing designs read and write the same) and evaluate it on every recompute; an unreadable or out-of-range point or axis is refused with an error. Tests: primitive points take expressions, follow parameters, renames and a moved component, and bad points are refused

2026-10-10 18:37:22 -04:00

geom

fix: select complete circular rims and curved surfaces in 3D

2026-10-10 17:13:36 -04:00

io

solid.cylinder, box, sphere, torus and coil place by expressions: base, corner and center take numbers or length expressions per coordinate ("basin_width/2", "10 mm") and follow parameter changes, renames and component frames; before, a point that was not three plain numbers (or an unreadable axis) was silently replaced by the origin (or Z). The features now store the point as expressions (plain numbers still saved as numbers, so existing designs read and write the same) and evaluate it on every recompute; an unreadable or out-of-range point or axis is refused with an error. Tests: primitive points take expressions, follow parameters, renames and a moved component, and bad points are refused

2026-10-10 18:37:22 -04:00

kernel

A sweep along a path with sharp corners follows the corners: sweeping a rim profile along three lines (an open rectangle) gave a body of volume -0.0006 mm3 with its centre of mass at x = -3.5e9, and no error

2026-10-10 17:57:34 -04:00

mcp

A failed MCP batch goes back to where it started however long the undo history is: rollback undid as many steps as the undo history had grown, but the history is capped at 200 steps, so once it was full a failed batch reported undone: 0 and left its sketches behind (an empty Sketch1, two sketches named TapHole). New commands edit.checkpoint and edit.restore_checkpoint (forget: true drops one) remember and restore the design, the active sketch and the undo history; batch takes a checkpoint before its first step, restores it on a failure and forgets it on success. Against an app without checkpoints batch falls back to counting undo steps

2026-10-10 17:21:25 -04:00

render

Section Analysis: cut faces in their body's colour (tinted toward the cap colour) and hatched; snapshots show the section too (the cut part removed, hatched cut faces)

2026-10-10 17:05:23 +00:00

sketch

Fix viewport input leaking through dialogs

2026-10-10 17:34:14 -04:00

ui-egui

The timeline scrolls sideways when its features don't fit the window: with more features than the window is wide, the features past the right edge were clipped and could not be reached

2026-10-10 18:37:48 -04:00