The GNUstep gui library is a library of graphical user interface classes written completely in the Objective-C language; the classes are based upon Apple's Cocoa framework (which came from the OpenStep specification). *** Larger patches require copyright assignment to FSF. please file bugs here. ***
related to https://github.com/gnustep/libs-gui/commit/b84d8cc3fd4eb198b2021ebed2b03fd942802620