To enable Extras.rsrc Leopard’s CoreUI needs to be disabled. Type this line in Terminal:
defaults write -g AppleUseCoreUI -bool NO
To enable Extras.rsrc Leopard’s CoreUI needs to be disabled. Type this line in Terminal:
defaults write -g AppleUseCoreUI -bool NO
This disables the unified metal interface in Leopard and brings back the Tiger-style interface (Aqua and Metal) which uses graphics from the Extras.rsrc file. (from this thread)
defaults write NSGlobalDomain NSUseLeopardWindowValues NO
defaults write “Apple Global Domain” CUIAllowDebugPrefs 1
defaults write “Apple Global Domain” CUIDisableArtFile 1
defaults write “Apple Global Domain” CUIShowPieces 1
defaults write “Apple Global Domain” CUIShowInputBounds 1
CUIDisableImageCache
CUICoreImageHardwareAccel
CUIEmbossWorkaround
CUIBundle2Segments
CUIUseLeopardLiveEffect
NSUseLeopardWindowValues
HIUseLeopardMenuValues
HIUseLeopard2MenuValues