Thoughtful, detailed coverage of the Mac, iPhone, and iPad, plus the best-selling Take Control ebooks.

 

 

Pick an apple! 
 
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.

Visit Take Control of Fonts in Leopard

Submitted by
Sharon Zardetto

 
 

Apple Patches Nine-Month-Old Java Vulnerabilities

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Fixes for a number of serious vulnerabilities in the version of Java in Mac OS X 10.4 and 10.5 were released by Apple today - about six months after Sun Microsystems released updated packages for all other platforms that Sun supports, including Windows. Apple releases its own updated versions of Java for Mac OS X.

As Rich Mogull discussed in "Protect Yourself from the Mac OS X Java Vulnerability" (2009-05-20), the flaws could allow a Java applet on a malicious Web site to execute arbitrary code on your computer, among other vulnerabilities. To work around the problem, Rich explained how to disable Java in Safari and Firefox. Rich also chided Apple for leaving such a major hole unpatched for so long.

The Java updates can be retrieved via Software Update, or at Apple's Support Download site. The updates are listed for the last or latest releases of Leopard and Tiger: Mac OS X 10.5.7 (158 MB) and Mac OS X 10.4.11 (80 MB). No restart is required, but all browsers should be quit before installing the updates.

 

New for iOS 8: TextExpander 3 with custom keyboard.
Set up short abbreviations which expand to larger bits of text,
such as “Tx” for “TextExpander”. With the new custom keyboard,
you can expand abbreviations in any app, including Safari and
Mail. <http://smle.us/tetouch3-tb>