kinu@0.2.0

Minor Changes

• 2e2bceb: Overlay panels are now swipe-to-dismiss on touch devices: Drawer, Sheet,
  Sidebar, and the adaptive mobile="drawer" Popover, DropdownMenu and
  ContextMenu.

  Under (hover: none) and (pointer: coarse) the <dialog> becomes a CSS
  scroll-snap container with a transparent ::before rail beside (or above) the
  panel, so flinging the panel into the rail dismisses it. Gesture tracking,
  momentum and snap-back are the browser's own scrolling — the only JavaScript is
  a shared installSwipe() control plane that jumps the scroller to its open
  position and closes the dialog once a dismiss lands. CSS opts each overlay in
  with --swipe, whose value picks the axis and direction (y for the bottom
  drawers, x for Sheet, -x for Sidebar), so desktop keeps its existing
  transform transitions untouched. The backdrop dims in step with the gesture via
  a scroll-driven animation where supported.

  Safari only shipped scrollend in 26.2, so where it is missing the dismiss
  listener falls back to plain scroll. That is sound here because every dismiss
  position is a scroll boundary and scroll-snap-stop leaves exactly one other
  resting position, so arriving at the boundary already proves a dismiss.

  Two structural changes come with this, worth checking if you style either
  component's internals:

  • Sheet renders a [k="sheet-panel"] element wrapping its children. The
    dialog is the swipe scroller and the panel is the surface, which keeps your
    content in normal block flow at every breakpoint. Selectors written as
    [k="sheet-content"] > … now need to target through the panel; descendant
    selectors are unaffected.
  • Sidebar now lays out as a grid rather than a flex column, so direct
    children stack as grid rows. Children relying on flex behaviour (flex: 1 to
    fill, for instance) may need adjusting.

  Also fixes a mobile="drawer" Popover/DropdownMenu/ContextMenu bug where
  closing appeared to have no animation: the panel inherited the desktop fade's
  opacity: 0 with no transition covering it, so it vanished on the first frame
  while the slide-out played on an invisible element.