ListIconGadget column alignment

[USCode]

It would be very useful to have a PB (cross platform) command that allows us to set the column alignment (left, center, right) for each column in a ListIconGadget.

e.g. SetColumnAlign(Gadget, Column, #PB_Align_Center)

For example, see the Linux code Freak detailed here:
http://www.purebasic.fr/english/viewtop ... +alignment

[Shardik]

I was just able to present a cross-platform solution for Windows,
Linux and MacOS X:
http://www.purebasic.fr/english/viewtop ... 31&start=8