Somehow the programmers are not in favor of the Word Wrap function. But it is EXTREMELY USEFUL, saving a LOT of time, especially if you also have a "Stay on top" function for the window too. Here is how:
Suppose you are having a code ebook/website open. You resize your editor window in a corner so that you can look at the code open on the rest of the desktop. Now, if you don't have these, you would need to do a lot of horizontal scrolling even for a small snippet of code. If you have Word Wrap and your window stays on top, then you can scroll the other window that is in the BACKGROUND, without losing the compiler window, and debug visually. Otherwise, hundreds of mouse clicks is all you need just in a day!