Question about split-views in KDevelop

[Alexander Dymo]

Hey,
Just out of curiosity, does somebody really really needs to be able to have 
more than 2 split views in each direction?

Like, wouldn't split window configurations like these be enough:
1) two editors split left/right 
a | b

2) two editors split top/bottom
a
--
b

3) cases 1 and 2 combined
a | b
-----
c | d

or
a | b
--|--
c | d


I had a lot of fun writing the code to support unlimited splitting in all 
directions in all possible combinations, but I'm wondering now whether that 
was really necessary.