Increases the use count of @application.
Use this function to indicate that the application has a reason to continue to run. For example, g_application_hold() is called by GTK+ when a toplevel window is on the screen.
To cancel the hold, call g_application_release().
See Implementation
Increases the use count of @application.
Use this function to indicate that the application has a reason to continue to run. For example, g_application_hold() is called by GTK+ when a toplevel window is on the screen.
To cancel the hold, call g_application_release().