mirror of
https://github.com/storytold/craft-libs.git
synced 2026-10-31 07:39:23 +00:00
With side_edge_zones, a drop on a group fills the zone the pointer is in (a side's trapezoid, or the center rectangle with the tab strip) and outlines the rect the drop gives what moves. zone_shape gives a zone's outline; DockDriver::filled_polygon checks it. The dock-and-canvas arrangement keeps its filled half and insertion lines.