Files
Frametop--frametop/pointer
DeeJanuzandClaude Opus 5.5 06cdb2ed8b Resize from any corner, for hands, the gaze and lasers
User, 2026-10-10: Vision Pro-style resize from all four corners. Only the
bottom right worked by laser (the .resize handle), and a resize kept the
screen centred.

- One resize handle per panel still (SteamVR's 128 overlays are tight:
  a third remote display once didn't fit), but it moves to the corner
  being aimed at (vr.cpp UpdateCorner): a laser's ray (a controller's,
  or the pointer helper's device, which the gaze and the hand ray
  drive) landing within a fifth of the screen's height (5-20 cm) of a
  corner, or a hand's pinch at one (handinput's corners()). Its texture
  turns for that corner, it brightens the closer the aim (from the
  controls' idle 0.55 to 1), and it's lit blue while resizing. With no
  aim it lingers 0.4 s, then goes back to the bottom right.
- Any corner resizes and the opposite one stays put: screens and
  remote displays keep their aspect (the corner follows the diagonal,
  ResizeFromCorner, on the cylinder for curved ones: SurfacePose),
  floating windows take the pixels from that corner (ft-floatd's new
  size is placed keeping the opposite corner, keepX/keepY; every corner
  of a window resizes now, the title bar's ends included).
- Near hands: a pinch at any corner resizes the same way (the carry
  now gives the pose as well as the width).
- Gaze pinches (gazehand.h): with the pointer on a screen's resize
  handle or grab bar, the pinch is a press after 0.12 s still
  (POINTER_GAZE_CONTROL_HOLD), not 0.5: nothing to click there, and the
  hand drags the resize. The chrome overlays are announced to the
  helper as they're made, so its ray and the gaze find a new remote
  display's handle at once.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-10 19:05:07 -06:00
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