GtkStatusbar::pop
Pops the top message with context id context_id off the stack. If the message popped was the currently displayed message, the next message in the stack will be displayed regardless of its context id.
参照: push() , get_context_id()
Pops the top message with context id context_id off the stack. If the message popped was the currently displayed message, the next message in the stack will be displayed regardless of its context id.
参照: push() , get_context_id()