Trait gtk4::prelude::TextMarkExt
source · pub trait TextMarkExt: 'static {
// Required methods
fn buffer(&self) -> Option<TextBuffer>;
fn is_deleted(&self) -> bool;
fn is_left_gravity(&self) -> bool;
fn name(&self) -> Option<GString>;
fn is_visible(&self) -> bool;
fn set_visible(&self, setting: bool);
}
Expand description
Required Methods§
sourcefn buffer(&self) -> Option<TextBuffer>
fn buffer(&self) -> Option<TextBuffer>
Gets the buffer this mark is located inside.
Returns None
if the mark is deleted.
Returns
the mark’s TextBuffer
sourcefn is_deleted(&self) -> bool
fn is_deleted(&self) -> bool
Returns true
if the mark has been removed from its buffer.
See TextBufferExt::add_mark()
for a way to add it
to a buffer again.
Returns
whether the mark is deleted