Icon graphics wrong

[Ulf Magnusson]

I noticed that the arrow pointing out the about-to-be-executed source line
has the wrong colours. Instead of green on a white (transparent?)
background, it is black on a grey background. In addition, the
background of the breakpoint marker icons aren't transparent either, but
white, which can be seen when icons overlap (I don't know if this a
bug).

This was with:
DDD 3.3.10 (installed from FreeBSD ports)
Motif 2.2.3
XOrg Server 6.8.1_2
FreeBSD 5.3-Release
No configuration problems found with `ddd --check-configuration'

Ulf