When I did the bitmap families for my graphic buttons, I of course have one family for the normal appearance of the button and one for the "selected" appearance when you hold the stylus on it. For the normal bitmap family, I made a 2-color bitmap for monochrome devices and a 256-color bitmap for color devices (I might fill out the set later).
For the "selected" bitmap family, I really just wanted an inverse white-on-black appearance so I created just a 2-color b&w bitmap and figured that PalmOS would take it from there. It is working OK, but on my Tungsten-T I notice that the graphic is actually white on a dark green when the button is selected. Since they are small to begin with and it still looks OK, this is not a big deal, but I was wondering why it does not map the black in the 2-color bitmap to actual black on the device. Doug Gordon -- For information on using the Palm Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/support/forums/
