Live Paint: test the face under the point before the lock check; state the marquee's 3-pixel threshold in the docs

crates/tools/src/builder/lookup.rs

@@ -113,7 +113,7 @@ pub fn live_paint_at(doc: &Document, p: Point) -> Option<NodeId> {
 pub(super) fn live_paint_at_where(doc: &Document, p: Point, takes: impl Fn(NodeId) -> bool) -> Option<NodeId> {
     let mut hit = None;
     doc.walk(|n| {
-        if is_live_paint(n) && takes(n.id) && visible_face_at(n, p).is_some() {
+        if is_live_paint(n) && visible_face_at(n, p).is_some() && takes(n.id) {
             hit = Some(n.id);
         }
     });

docs/target-app-parity.md

@@ -858,6 +858,7 @@ Moved from the ROADMAP's "Shipped so far" on 2026-10-10. Update it when a featur
   Live Paint Gap Options (Object › Live Paint › Gap Options…, `livePaint.gapOptions`): with Gap Detection on, paint stops at the gaps that run from a loose end of a path to the nearest path, up to Small (3 pt), Medium (6 pt), Large (12 pt) or a custom size; Close Gaps With Paths adds an unpainted path across each gap; Preview applies the options live and draws the gaps in the Gap Preview Color. The options are saved, copied and undone with the group, and Merge keeps the bottom group's options when its Gap Detection is on, or else turns Gap Detection on with Small when another merged group has it on. When Gap Detection is off in every merged group, it stays off.
   View › Show Live Paint Gaps (`view.livePaintGaps`) draws the gaps of the selected Live Paint groups up to their Paint Stops At size, each in its group's Gap Preview Color, until Hide Live Paint Gaps or Hide Edges hides them ([Live Paint gaps](https://web.archive.org/web/20260105111201/https://helpx.adobe.com/illustrator/desktop/paint-and-fill/learn-painting-basics/find-and-close-gaps-in-live-paint-groups.html)).
   Double-clicking the Live Paint Selection tool opens its Tool Options ([Live Paint Selection tool options](https://web.archive.org/web/20250904012025/https://helpx.adobe.com/illustrator/using/selecting-objects.html)): with Select Fills off, a click selects an edge instead of a face; with Select Strokes off, Alt-click selects a face instead of an edge; Color and Width set the color and width of the highlight on the face or edge under the pointer (red and 4 px by default). The options last across tool switches and are saved with the preferences (`tool.setOption {tool: "livePaintSelection"}`).
+  A drag of 3 screen pixels or more with the Live Paint Selection tool draws a marquee and selects the faces and edges it touches, partly enclosed ones included, and a Shift-drag adds them to the selection or removes them from it ([Modify Live Paint groups](https://web.archive.org/web/20261006115247/https://helpx.adobe.com/illustrator/desktop/paint-and-fill/learn-painting-basics/modify-live-paint-groups.html)). A click and a marquee change the selection on release, and Escape before the release leaves the selection as it was. Locked Live Paint groups, those on a locked layer or artboard, and in isolation mode those outside the isolated art are not highlighted or selected.
   A drag with the Live Paint Selection tool draws a marquee and selects the faces and edges it touches, partly enclosed ones included, and a Shift-drag adds them to the selection or removes them from it ([Modify Live Paint groups](https://web.archive.org/web/20261006115247/https://helpx.adobe.com/illustrator/desktop/paint-and-fill/learn-painting-basics/modify-live-paint-groups.html)). A click and a marquee change the selection on release, and Escape before the release leaves the selection as it was. Locked Live Paint groups, those on a locked layer or artboard, and in isolation mode those outside the isolated art are not highlighted or selected.
   When the object the Blend tool picked first is deleted or undone away before the second click, the next click on an object picks that object first instead of doing nothing. Regression tests: `blend_tool_picks_again_when_its_first_pick_is_gone` in `meshblend.rs` and `the_blend_tool_picks_again_when_its_first_pick_is_deleted` in `tests/blendopts.rs`.
   Window › Blend opens the Blend panel: Make, the selected blend's Spacing and Orientation (with no blend selected, the options new blends start with), Reverse Front to Back, Reverse Spine, Replace Spine, Expand and Release, each running its Object › Blend command. Make is dimmed until two or more objects are selected. Spacing and Orientation are dimmed until a blend or two or more objects are selected, and the other buttons are dimmed until a blend is selected.