With a selection, ⌘T and the Move tool's Show Transform Controls framed the
layer's content clipped to the selection, so the box was smaller than the
marching ants wherever the layer did not fill the selection. The ants then
stayed where the selection started until the transform was applied.
- transform_frame / target_frame (engine): the box is the selection's own
bounds when a selection limits the transform. transform_bounds is unchanged,
so snapping and the command defaults are as before.
- The selection outline is drawn through the open box (homography, or the warp
in Warp mode), so it follows move, scale, rotate, skew, distort, perspective
and warp before the transform is applied. The whole outline is traced while
such a box is open, not only the part in view where it started.
- marching_ants_lines: ants along screen-space lines; non-finite lines are
skipped and very long ones are clipped to the view.
Part of #3402.
Claude-Session: https://claude.ai/code/session_015vKPoMXFhSvWmX5D9XM646
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: Brandon Thomas <echelon@gmail.com>
