| get_font | Queries the current font. |
| get_string_extents | Query the spatial size of a string. |
| get_tposition | Queries cursor position. |
| get_tshape | Queries the shape of the text cursor. |
| new_line | Sets the position of the text cursor to the beginning of the next line. |
| query_font | Queries the available fonts. |
| query_tshape | Queries all shapes available for text cursors. |
| read_char | Reads a character from the current text window. |
| read_string | Reads a string in a graphics window. |
| search_font | Searches a font of the given size. |
| search_font_list | Queries all available fonts of a given size. |
| set_font | Set the font used for text output. |
| set_tposition | Sets the position of the text cursor. |
| set_tshape | Set the shape of the text cursor. |
| write_string | Prints text in a window. |