The ::close signal is a [keybinding signal]GtkBindingSignal which gets emitted when the user uses a keybinding to dismiss the info bar.
The default binding for this signal is the Escape key.
2.18
See Implementation
The ::close signal is a [keybinding signal]GtkBindingSignal which gets emitted when the user uses a keybinding to dismiss the info bar.
The default binding for this signal is the Escape key.