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Gnome::Gdk4::T-drag
Table of Contents
Class initialization§
new§
Initialization of a type class is simple and only needed when the standalone functions are used.
method new ( )
Code
Enumerations§
GdkDragCancelReason§
Used in Gnome::Gdk4::Drag to the reason of a cancelled DND operation.
- GDK_DRAG_CANCEL_NO_TARGET; There is no suitable drop target.
- GDK_DRAG_CANCEL_USER_CANCELLED; Drag cancelled by the user
- GDK_DRAG_CANCEL_ERROR; Unspecified error.
Standalone Functions§
drag-action-is-unique§
Checks if $action represents a single action or includes multiple actions.
When $action is 0 - ie no action was given, True is returned.
method drag-action-is-unique ( UInt $action --> Bool )
Code
- $action; a bit field GdkDragAction defined in Gnome::Gdk4::T-enums.
Return value; True if exactly one action was given.