Path: Object › Path › Smooth smooths the selected paths with a slider and Auto-Smooth (#4115)

docs/ui-parity.md

@@ -99,6 +99,7 @@ tools, never checked side by side) isn't captured row by row.
 | Smooth tool smooths only the stretch of path under the drag | done | #1512 |
 | Drawing modes apply to pastes: Draw Inside takes Paste, Paste in Place and Paste on All Artboards inside the object; Draw Behind puts Paste in Place and Paste on All Artboards behind the selection; Shift+D cycles past Draw Behind with any selection ([drawing modes](https://helpx.adobe.com/illustrator/desktop/draw-shapes-and-paths/learn-drawing-basics/drawing-modes-overview.html)) | done | #3705; `pasting_in_draw_inside_puts_the_copies_inside_the_object`, `paste_in_place_in_draw_behind_goes_behind_the_selection`, `shift_d_goes_past_draw_behind_whatever_is_selected` |
 | Simplify (slider, auto, corner angle threshold), of a whole path or of the part of it selected with Direct Selection ([manually simplify paths](https://helpx.adobe.com/illustrator/desktop/draw-shapes-and-paths/modify-paths/manually-simplify-paths.html)) | done | Tolerance, default-on Preview and original/new point counts (#1272); Corner Point Angle Threshold, Convert to Straight Lines and Show Original Path; the slider under the selection with Auto-Simplify and More Options, opening at the Auto-Simplify level for the selection with that result previewed, and the dialog's option to open it directly with its last settings. With anchors or segments direct-selected, the slider, Auto-Simplify and the dialog refit only each run of selected segments between its end anchors, a closed path's run across its start point included; the rest of the path stays exactly as it was (`tests/simplify_part.rs`, `simplify_slider_and_dialog_simplify_only_the_direct_selected_part_of_a_path`) |
+| Smooth (Object › Path › Smooth…: slider from minimum to maximum smoothing, Auto-Smooth) ([smooth slider](https://helpx.adobe.com/illustrator/desktop/draw-shapes-and-paths/modify-paths/refine-path-segments-with-the-smooth-slider.html)) | done | #4115: the slider under the selection previews `object.path.smooth {level}`, Auto-Smooth picks level 50, Enter or a click outside keeps one undo step and Escape restores; the smoothing rule beyond the two ends is VectorCraft's own (`tests/smooth_path.rs`, `smooth_slider_previews_auto_smooth_and_keeps_the_result`) |
 | Draw Inside in isolation mode: art drawn or pasted inside the isolated object takes isolation mode into its clip group, clickable and undimmed ([isolation mode](https://helpx.adobe.com/illustrator/desktop/manage-objects/select-objects/isolate-objects.html), [drawing modes](https://helpx.adobe.com/illustrator/desktop/draw-shapes-and-paths/learn-drawing-basics/drawing-modes-overview.html)) | done | #3705; `drawing_inside_an_isolated_object_keeps_the_new_art_in_isolation_mode` |
 | Simplify (slider, auto, corner angle threshold) | partial | Tolerance, default-on Preview and original/new point counts (#1272); Corner Point Angle Threshold, Convert to Straight Lines and Show Original Path; the slider under the selection with Auto-Simplify and More Options, and the dialog's option to open it directly with its last settings; the slider opens at 1 pt rather than at the Auto-Simplify level, and simplifying only a Direct Selection part of a path remains missing |
 | Simplify (slider, auto, corner angle threshold) | partial | Tolerance, default-on Preview and original/new point counts (#1272); Corner Point Angle Threshold, Convert to Straight Lines and Show Original Path; the slider under the selection with Auto-Simplify and More Options, opening at the Auto-Simplify level for the selection with that result previewed, and the dialog's option to open it directly with its last settings; simplifying only a Direct Selection part of a path remains missing |
@@ -357,6 +358,7 @@ separate. Scores and hours unchanged. [Behavior and command details](development
 
 | Date | Change | Summary |
 |---|---|---|
+| 2026-10-29 | minor | Object › Path › Smooth… with its slider and Auto-Smooth (#4115); scores and estimates unchanged |
 | 2026-10-25 | minor | Selection tool: a double-click on a threaded port breaks the thread there (`text.thread.break`); scores and estimates unchanged |
 | 2026-10-25 | minor | A selected Grid Repeat shows handles: the one below the grid adds or removes rows, the one right of it columns, the one past its bottom-right corner both, and the sliders between the first two columns and rows set the horizontal and vertical spacing; each drag is one undo step and Escape cancels it (#2691); headless canvas and tool regressions; scores and estimates unchanged. |
 | 2026-10-25 | minor | Floating panels open in OS windows of their own on the desktop (inside the window on the web and on Wayland); saved layouts from earlier versions convert to the shared docking layout (#4135); scores and estimates unchanged (estimated) |