Trait gtk4::prelude::TextChildAnchorExt
source · pub trait TextChildAnchorExt: 'static {
// Required methods
fn is_deleted(&self) -> bool;
fn widgets(&self) -> Vec<Widget>;
}
Expand description
Required Methods§
sourcefn is_deleted(&self) -> bool
fn is_deleted(&self) -> bool
Determines whether a child anchor has been deleted from the buffer.
Keep in mind that the child anchor will be unreferenced when removed from the buffer, so you need to hold your own reference (with g_object_ref()) if you plan to use this function — otherwise all deleted child anchors will also be finalized.
Returns
true
if the child anchor has been deleted from its buffer