-Colour conversion fixes between 1.78.1 and 1.78.2
-e1d0d24146592e311d46781a1961fe080f6357cf
-b6df85a81f9dadb6ce778aaf3290cd39221b6170
+add9a03356d3d392e234354df4800b9042e0f426
+01919a9e691375de4eb0069bc8cf179bee4dd7b6
+1d63d0309d071254fcf4da65d3710e94fadd38e8