[PATCH] objdump: Round ASCII art lines in jump visualization

[Nick Clifton]

Hi Waqar,

> Lines with rounded corners are easier to follow (and easier on the
> eyes). Use `,` and `'` instead of `/` and `\`, respectively, when
> drawing lines for jumps.

Well this is kind of a personal thing, and not everyone may agree with
your choice of characters.  So how about allowing the user to select the
characters that they like ?  For example if you added a new command line
option:

   --visualize-jump-chars="/,+>'"

which could then be used to provide the characters displayed at various
points on the graph.  Obviously this would be a more complicated patch,
and would require adding some more documentation, but overall I think that
it would be worthwhile...

Cheers
   Nick