Interface

PhocChildRoot

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Description [src]

interface Phoc.ChildRoot : GObject.Object

Implementations of the PhocChildRoot interface. Implemented by PhocView and PhocLayerSurface so both surfaces roles can use the same handling for subsurfaces and popups.

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Prerequisite

In order to implement ChildRoot, your type must inherit fromGObject.

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Implementations

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Instance methods

phoc_child_root_add_child

No description available.

phoc_child_root_apply_damage

No description available.

phoc_child_root_get_box

No description available.

phoc_child_root_is_mapped

No description available.

phoc_child_root_remove_child

No description available.

phoc_child_root_unconstrain_popup

No description available.

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Interface structure

struct PhocChildRootInterface {
  GTypeInterface parent_iface;
  void (* get_box) (
    PhocChildRoot* root,
    wlr_box* box
  );
  gboolean (* is_mapped) (
    PhocChildRoot* root
  );
  void (* apply_damage) (
    PhocChildRoot* root
  );
  void (* add_child) (
    PhocChildRoot* root,
    PhocViewChild* child
  );
  void (* remove_child) (
    PhocChildRoot* root,
    PhocViewChild* child
  );
  gboolean (* unconstrain_popup) (
    PhocChildRoot* root,
    wlr_box* box
  );
  
}

Interface members

`parent_iface`	`GTypeInterface`
	The parent interface.
`get_box`	`void (* get_box) ( PhocChildRoot* root, wlr_box* box )`
	Get the root’s surface box.
`is_mapped`	`gboolean (* is_mapped) ( PhocChildRoot* root )`
	Check whether the root is mapped.
`apply_damage`	`void (* apply_damage) ( PhocChildRoot* root )`
	Submit the accumulated damage for the root and its children.
`add_child`	`void (* add_child) ( PhocChildRoot* root, PhocViewChild* child )`
	Invoked when a new child should is added.
`remove_child`	`void (* remove_child) ( PhocChildRoot* root, PhocViewChild* child )`
	Invoked when a child should no longer be tracked by the root.
`unconstrain_popup`	`gboolean (* unconstrain_popup) ( PhocChildRoot* root, wlr_box* box )`
	Get a box that the popup can use to unconstrain itself. Coordinates are relative to the toplevel’s top, left corner.

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Virtual methods

Phoc.ChildRoot.add_child

Invoked when a new child should is added.

Phoc.ChildRoot.apply_damage

Submit the accumulated damage for the root and its children.

Phoc.ChildRoot.get_box

Get the root’s surface box.

Phoc.ChildRoot.is_mapped

Check whether the root is mapped.

Phoc.ChildRoot.remove_child

Invoked when a child should no longer be tracked by the root.

Phoc.ChildRoot.unconstrain_popup

Get a box that the popup can use to unconstrain itself. Coordinates are relative to the toplevel’s top, left corner.