Warning
GtkUIManager::pre-activate is deprecated and should not be used in newly-written code. 3.10
The ::pre-activate signal is emitted just before the action
is activated.
This is intended for applications to get notification
just before any action is activated.
Since 2.4
See Also
GtkBuilder
Warning GtkUIManager::pre-activate is deprecated and should not be used in newly-written code. 3.10 The ::pre-activate signal is emitted just before the action is activated. This is intended for applications to get notification just before any action is activated. Since 2.4 See Also GtkBuilder