<html> <head> <style></style> </head> <body class='hmmessage'> I'm trying to for a specific color on the specified Window/Child (HDC), and return the location of that pixel. I'm creating a shared library, and since it'll be cross-platform  I'll need the alternate of HDC because how else would I specify the target window I need to search for the color in right? (In windows i'd get a HDC like 5647382, and pass that onto CreateDIBSection/BitBlt and then use something like GetObject->bmBits to get the colors data and then search in there). I need to do this in Linux now... ~ Thanks for any help! <br /><hr />Hotmail: Trusted email with Microsoft's powerful SPAM protection. <a href='http://clk.atdmt.com/GBL/go/177141664/direct/01/ http://clk.atdmt.com/GBL/go/177141664/direct/01/ ' target='_new'>Sign up now.</a></body> </html>