Extracts a view of the visible part of the terminal. If @is_selected is not
%NULL, characters will only be read if @is_selected returns %TRUE after being
passed the column and row, respectively. A #VteCharAttributes structure
is added to @attributes for each byte added to the returned string detailing
the character's position, colors, and other characteristics.
Extracts a view of the visible part of the terminal. If @is_selected is not %NULL, characters will only be read if @is_selected returns %TRUE after being passed the column and row, respectively. A #VteCharAttributes structure is added to @attributes for each byte added to the returned string detailing the character's position, colors, and other characteristics.