LibreOffice 7.5 Help
Inserts text from an ASCII, RTF, or HTML file into the active slide.
The inserted text uses the default text formatting of the active slide. If you want, you can drag a text box in your slide, and then insert the text. The box automatically extends downwards for longer text passages.
Select the text you want to insert from the list.
Inserts the text as a link. Links are updated automatically when the source file changes.