Here's a related question. I've written code to allow me to drag bitmaps around over a background using double buffering. This works perfectly, except on a Clie. On the Clie, when I drag a bitmap over text (presumably HiRes), pixels in the text get erased, little by little, with each successive drag over the text. Pixels that aren't part of text are not affected. If I turn HiRes assist off for this app, the problem goes away.
The bitmaps being dragged make use of transparency, but I don't yet know if that is part of the cause. Have any idea why this is happening? Thanks, Mark Peters "Chris DiPierro" <[EMAIL PROTECTED]> wrote in message news:79912@palm-dev-forum... > > An app written for a 160x160 display will work fine on the Clie assuming you > use only API calls (nothing tricky like accessing the screen directly). By > default it just pixel doubles to make it all work. Optionally, the user can > turn on "Hi-Res Assist" which will given your application the benefit of the > nicer fonts, etc. without you even doing anything to specifically support > them. If you want to specifically take advantage of the screen real estate, > then you should look into the HiRes library at the sony dev site which > someone already mentioned. > > [...] -- For information on using the Palm Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/support/forums/
