pub trait HasScreenCursor {
// Required method
fn screen_cursor(&self) -> Option<(u16, u16)>;
}Expand description
Trait for accessing the screen-cursor.
In ratatui the screen-cursor can’t be set during rendering, instead it must be set with the Frame at some point.
This trait provides a method to get the screen cursor (if any) for a widget.
Required Methods§
Sourcefn screen_cursor(&self) -> Option<(u16, u16)>
fn screen_cursor(&self) -> Option<(u16, u16)>
This returns the cursor position if
- The cursor is displayed at all, and not scrolled off-screen.
- The widget has some kind of input focus
- other reasons