pub const DP_GROUP: u32 = 8;Expand description
its group moves as a whole: when it is the shown tab, the group menu’s “Links / Rechts / Unten andocken” and “Lösen” and a double click on the strip’s empty part take every tab of the group (panels that belong together, such as an app’s developer tools; DockState::dock_group_to / float_group)