Returns the baseline that has currently been allocated to widget. This function is intended to be used when implementing handlers for the "draw" function, and when allocating child widgets in "size_allocate".
the baseline of the widget, or -1 if none Since 3.10
See Implementation
Returns the baseline that has currently been allocated to widget. This function is intended to be used when implementing handlers for the "draw" function, and when allocating child widgets in "size_allocate".