> BMimeType::SetIconForType() removes any existing icon from the > database > when passed a NULL BBitmap. Since all the other BMimeType::Set*() > functions take pointer for the data items that are being set, I'm > thinking I may extend this behaviour universally (it oughtn't be much > extra work after I get the SetIconForType() behaviour done). Any > objections (incidentally, R5 mostly just crashes when passed a NULL > parameter for the other Set() functions)? No, good idea. This is also consistent with how BNodeInfo and BAppFileInfo behave. CU, Ingo