state_is_running

Description:

[ Version ( deprecated = true , deprecated_since = "3.6" , since = "3.0" ) ]
public bool state_is_running (StateType state, out double progress)

Warning: state_is_running is deprecated since 3.6.

Returns true if there is a transition animation running for the current region (see push_animatable_region).

Note:

This function always returns false

If progress is not null, the animation progress will be returned there, 0.0 means the state is closest to being unset, while 1.0 means it’s closest to being set. This means transition animation will run from 0 to 1 when state is being set and from 1 to 0 when it’s being unset.

Parameters:

this	a StyleContext
state	a widget state
progress	return location for the transition progress

Returns:

true if there is a running transition animation for state.