Path: utzoo!utgpu!news-server.csri.toronto.edu!rpi!crdgw1!uunet!mcsun!ukc!mucs!p4.cs.man.ac.uk!gilbertd From: gilbertd@p4.cs.man.ac.uk (Dave Gilbert) Newsgroups: comp.sys.acorn Subject: OSChangedBox with fill bug? Summary: I think oschangedbox doesnt work ok with flood fills Keywords: Fill bug changed Message-ID: Date: 29 Apr 91 09:42:42 GMT Sender: news@cs.man.ac.uk Lines: 13 Hi All, I was recently writing a WIMP program which needed to do a flood fill, so in the normal way I did it into a sprite and used OS_ChangedBox to detect the Areas which have changed - the thing is that it seems to say the whole lot has changed even if it hasn't. Can anyone confirm/deny this? Dave -- ------------------------------------------------------------------------------- - Dave Gilbert - gilbertd@p4.cs.man.ac.uk - The MTBF of a piece of equipment - - G7FHJ@GB7NWP - is inversly proportional to its - ------------------------------------------- importance -