3 people 20fb1903dd Drag layers onto another document's tab to copy them there (#589) (#851) ...

* Drag layers onto another document's tab to copy them there (#589)

New engine command layer.copyToDocument copies layers into another
open document as one history step there, converting them to the
destination's colour profile and bit depth, and places them at the
same canvas position, centred, on a point, or at an offset.

In the UI, dragging layers from the Layers panel or with the Move tool
onto another document's tab shows that document (spring-loaded tabs),
and releasing over its canvas drops the copies under the pointer;
Shift keeps the position for same-size documents and centres them
otherwise, as in Photoshop.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* Tab labels: keep #832's full-title label on Photoshop-style tabs; the layer_transfer tests find a tab by it

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

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Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: Brandon Thomas <echelon@gmail.com>

2026-10-07 23:37:42 -04:00

..

tests.rs

Drag layers onto another document's tab to copy them there (#589) (#851)

2026-10-07 23:37:42 -04:00