New answers tagged font
It turns out the metadata was not available because I cloned the repository inside the /tmp directory which is not indexed by Spotlight. Cloning the repository somewhere indexed by Spotlight works fine.
Those com_apple_ats_name_family keys look like extended attribute names with the "."s replaced with "_"s. Try running xattr -l Sansation_Regular.ttf on the original file and see if it has a bunch of extended attributes that aren't being copied along with the file when you check it in.
defaults write -g AppleFontSmoothing -int 0 should just disable subpixel rendering, like unchecking "Use LCD font smoothing when available" from the General preference pane. It only has effect after you quit and reopen applications. Terminal does allow disabling antialiasing for some fonts like Monaco, but not for others like Menlo: iTerm 2 allows ...
I have the same problem Mavericks since I installed the recent Mavericks Mail update on Nov 8/13 (I had no trouble before that). All I can do as of now is to copy the body of the email to Text Edit, type in the heading information and print from there.
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