Apple has released Security Update 2007-002, the second security update of the year that addresses bugs identified by the Month of Apple Bugs (MoAB) project. None of the bugs offered any chance for user action other than standard Internet precautions, so it's good to see Apple solving these problems in the Finder, iChat, and the UserNotificationCenter process. It's a bit more important than it normally is to install this security update because of the MoAB's publication of the exploits before informing Apple. As always, the update is available via Software Update most easily, though stand-alone downloads are available for PowerPC- (3.8 MB download) and Intel-based Macs (6.6 MB download) running Mac OS X 10.4.8 (Client or Server) and for anyone running Mac OS X 10.3.9 (1.4 MB download). (For more thoughts on this situation, see Glenn Fleishman's "MoAB Is My Washpot" later in this issue.)
Find Text Leading from Acrobat PDF
Ever have to recreate a document from an Acrobat PDF? You can find out most everything about the text by using the Object Inspector, except the leading. Well, here's a cheesy way to figure it out. Open the PDF in Illustrator (you just need one page). Release any and all clipping masks. Draw a guide at the baseline of the first line of text, and one on the line below. Now, Option-drag the first line to make a copy, and position it exactly next to the original first line at baseline. Then put a return anywhere in the copied line. Now adjust leading of the copied lines, so that the second line of copy rests on the baseline of the second line of the original. Now you know your leading.
Or you could buy expensive software to find the leading. Your choice.
Published in TidBITS 867.
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Security Update 2007-002 Squashes MoAB Bugs
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