Mouse interaction on line numbers/selection margin

When you move selected text to the editor and the mouse cursor touches the left margin (where the line numbers are shown), the cursor turns into a "not possible" icon.

Other editors treat the editor space left of the source code as if you were dropping to the beginning of that line, which is way more comfortable for quickly moving text with the mouse.

------------------------------------

001 Select this text

002 ...

003 <- move the selected text onto this line number

------------------------------------