Package: gtk
Function gtk-text-iter-backward-lines
Lambda Listgtk-text-iter-backward-lines (iter count) ArgumentsReturn ValueA boolean whether the iterator moved and is dereferenceable. Details Moves count lines backward, if possible. If count would move past the start or end of the text buffer, moves to
the start or end of the text buffer. The return value indicates whether the iterator moved onto a dereferenceable position. If the iterator did not move, or moved onto the end iterator, then false is returned. If count is 0, the function does nothing and returns false. If count is negative, moves forward by count lines. | See also |
2021-6-15