Hello, this is the first time im trying to submit something, so i hope it wont get to embarassing...
Separate cursor icons for each area corner will make it easier to understand that the corners are the action zones (rather than the corner edges) and also easier to see over which corner the cursor is currently hovering.
Before:
After:
Also i think that there are a few entries missing in rna_enum_window_cursor_items (like WM_CURSOR_SWAP_AREA, WM_CURSOR_N_ARROW, ...). Is this on purpose or are they just missing?

