I have a website with 2 panels. The user can resize these two panel using drag-n-drop.
I want to change the mouse cursor, when the mouse is hovering over the edge of these two panels, to a Resize-Cursor.
However, I've noticed that there are two types of cursor icons for resize (for both vertical and horizontal).
Cursors East-West (aka ew) and North-South (aka ns):
Cursors Col and Row:
What is the difference between these two pairs of icons, and when should I use each one of them?