FlowBoxChild.addOnActivate

Emitted when the user activates a child widget in a GtkFlowBox.

This can be happen either by clicking or double-clicking, or via a keybinding.

This is a keybinding signal, but it can be used by applications for their own purposes.

The default bindings are <kbd>Space</kbd> and <kbd>Enter</kbd>.

class FlowBoxChild
gulong
addOnActivate

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