Signal
PanelDock::adopt-widget
Description [src]
Signal is emitted when a widget is requesting to be added via a drag-n-drop event.
This is generally propagated via PanelFrame::adopt-widget
to the
dock so that applications do not need to attach signal handlers
to every PanelFrame
.
Default handler: | The default handler is called after the handlers added via |
Available since: | 1.2 |
Parameters
widget |
PanelWidget |
A |
|
The data is owned by the caller of the function. |