v0.175.0

Minor Changes

• #1379 6e8f5806 Thanks @tenphi! - Board: resize grips now know which side of a nesting boundary they belong to.

  The bug. A resizeGripPlacement="corner" hit-zone was a 24px square pinned to the corner by its outer edge, so ~19px of it lay over the widget's own content while only the 5px half-dot was painted there. Where that content was a nested Board, the child in the bottom-right cell lost its own resize handle and could not be resized at all. Pulling on the thread found three more collisions in the same place: a container's edge grips were painted under its children (z-index: auto against a child host's 1) while its edge hit-zones sat 16px over them at z-index: 20; a child's corner grip was drawn as a clipped fragment; and any last-column child's corner grip landed on the container's east edge grip.

  The fix. resizeGripPlacement is no longer defaulted to 'inside' — left unset it resolves from the widget's content. A widget holding a nested Board gets the new 'outside' placement, and every other widget gets 'inside'. A nested board introduces itself to its host through BoardHost, so this needs no prop at any call site and follows the tree as boards are nested.

  An 'outside' grip is a padded control in the grid gutter beyond the widget's edge — a pill along each edge, a dot where two gutters cross — and the control is the hit-zone, one element, so the two can no longer drift apart the way the dot and the square did. A container's affordance therefore points outward and its children's inward, leaving the two levels no pixel in common: nothing to arbitrate, nothing clipped to stay out of the way.

  Grips also reveal one widget at a time now. The pointer is inside every ancestor at once, so a container stands down while the pointer is on one of its children.

  Behaviour change. A widget holding a nested Board that relied on the board-level default now draws its grips outside instead of inside. Pass resizeGripPlacement explicitly to keep the old geometry. An 'outside' grip needs at least 8px of margin per axis to sit in; below that it keeps its size, overhangs the neighbours, and warns in development.

  Also in this release: 'corner''s hit-zone is held to the dot it stands for (half a grip inward, and outward only as far as half the gutter), edge axes under 'corner' no longer inherit the corner offset, and where two hit-zones still overlap — an explicit placement on a container, or too thin a gutter — a press goes to the innermost handle under the pointer, with a development warning if that leaves the container unable to resize itself.

Patch Changes

• #1381 13a37e3d Thanks @tenphi! - LoadingAnimation now picks up the page's current animation phase instead of starting from the first frame, so a loader that remounts — which is what happens when another level of a loading page adds a wrapper around it — no longer visibly snaps back to the start, and every loader on the page runs in step.