Arrows always end with '^'

[jcornaz]

Here is a small example showcasing the problem.

+-------+      +-------+
|       +-----^+       |
|       |      |       |
|       +^-----+       |
+--+----+      +---+---+
   |               ^
   |               |
   ^               |
+--+---------------+---+
|                      |
|                      |
+----------------------+

Arrows always end with ^. But, they should end accordingly to their direction.

Here is what I'd expect:

+-------+      +-------+
|       +----->+       |
|       |      |       |
|       +<-----+       |
+--+----+      +---+---+
   |               ^
   |               |
   v               |
+--+---------------+---+
|                      |
|                      |
+----------------------+

[Qix-]

Published :) Thanks for the report!

[rawlk]

Nice! Thanks for the big batch of fixes!

[Qix-]

@rawlk My pleasure :)