Struct RenderTooltipGatherComponentsEvent 

pub struct RenderTooltipGatherComponentsEvent<'a> {
    pub stack: &'a ItemStack,
    pub screen_width: i32,
    pub screen_height: i32,
    pub elements: &'a mut Vec<TooltipElement>,
    pub max_width: i32,
    pub cancelled: bool,
}

What Hooks::render_tooltip_gather_components is told. Each field is that hook’s argument of the same name, described in the hook’s doc.

Fields

stack: &'a ItemStack

screen_width: i32

screen_height: i32

elements: &'a mut Vec<TooltipElement>

max_width: i32

cancelled: bool

Whether the event is cancelled: by the game or an earlier listener, or by this one setting it. Only a listener that receives cancelled events (#[listener(receive_cancelled)]) sees true, and setting it back to false lets the game’s behaviour run.