Transparency key

[eagle]

Hello,

I have a little problem with my form. I used the transparency in my form to make my form round, I made a little GIF file with a round shape, and made the transparacy key black, and my form is perfectly round now.
The problem is that i'm using a Listview now, and that's it seems impossible to give the headers an other color than black, so this means that my headers are also transparent, and that's not what i want.

Can anybody help me with this?
Thx
Eagle

 

[JuggaloBrotha]

change the transparency key to some extremely odd color that would never be used otherwise then change your *.gif image to the same color

 

[Paszt]

A fuchsia color is generally used for the transparent regions, RGB = 255,0,255

 

[eagle]

Already tried

I already tried to put my transpareny to yellow, but he doesn't put my yellow field transparent then