Bare Bones Software has released BBEdit 10.1.1, a worthwhile update to the beefy HTML and text editor whose few feature changes revolve around the program’s Projects and Open File By Name features. The numerous small changes and bug fixes are individually too minor to get into here (a new Command-/ keyboard shortcut linked to the Un/Comment Selection command for consistency with Xcode is a good example), but it’s well worth reading the comprehensive release notes if you’re a dedicated BBEdit user. If nothing else, they are a good glimpse into just how fussy it is to write professional-level software these days — can you imagine tracking down crashes caused by a bug in the old Flip video codec or by using a font with defective font metrics? ($49.99 new from Bare Bones or the Mac App Store, free update, 7.2 MB, release notes)
Is it a Unicode Font?
To determine if your font is Unicode-compliant, with all its characters coded and mapped correctly, choose the Font in any program (or in Font Book, set the preview area to Custom (Preview > Custom), and type Option-Shift-2.
If you get a euro character (a sort of uppercase C with two horizontal lines through its midsection), it's 99.9 percent certain the font is Unicode-compliant. If you get a graphic character that's gray rounded-rectangle frame with a euro character inside it, the font is definitely not Unicode-compliant. (The fact that the image has a euro sign in it is only coincidental: it's the image used for any missing currency sign.)
This assumes that you're using U.S. input keyboard, which is a little ironic when the euro symbol is the test. With the British keyboard, for instance, Option-2 produces the euro symbol if it's part of the font.
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