**Feature or enhancement** When the selection is empty, select and copy/cut the current line. Original Python’s IDLE can copy empty text, but it seem make no sense. **Previous discussion** Discuss at: https://discuss.python.org/t/i-made-some-improvement-for-idle-can-i-contribute-to-idlelib-library-in-python-project Usage: https://github.com/znsoooo/IDLE-Advance Implementation: https://github.com/znsoooo/IDLE-Advance/blob/master/idlealib/CopyNoSelect.py <!-- gh-linked-prs --> ### Linked PRs * gh-126034 <!-- /gh-linked-prs -->