Function igSplitterBehavior
pub unsafe extern "C" fn igSplitterBehavior(
bb: ImRect,
id: u32,
axis: i32,
size1: *mut f32,
size2: *mut f32,
min_size1: f32,
min_size2: f32,
hover_extend: f32,
hover_visibility_delay: f32,
bg_col: u32,
) -> bool