Method cleanup_after_move

src/text_input.rs:1116–1127

Cleanup empty styles after a cursor movement. Called after any movement that doesn't modify text.

(&mut self)

    /// Cleanup empty styles after a cursor movement.
    /// Called after any movement that doesn't modify text.
    fn cleanup_after_move(&mut self) {
        // Snap first so the cursor moves away from structural positions;
        // this lets cleanup_empty_styles remove tags the cursor isn't inside.
        self.snap_to_content_pos();
        let (cleaned, new_pos) = styling::cleanup_empty_styles(&self.text, self.cursor_pos);
        self.text = cleaned;
        self.cursor_pos = new_pos;
        // Re-snap after cleanup since the text may have changed.
        self.snap_to_content_pos();
        self.preferred_col = None;
        self.reset_blink();
    }

    /// Convert the visual cursor_pos to a raw position for rendering.
    /// Enters empty style tags at the cursor boundary.