Hawk Wings » snow leopard

10.6.2 broke my Mail plugin! :-(

Tim Gaden — Tue, 10 Nov 2009 11:24:15 +0000

Apple has changed the way that Mail.app interacts with plugins in Snow Leopard.

As Ken Aspelagh describes it on the Mac Observer:

“Each new version of Mail and the associated Message framework includes a unique code. Plug-ins have to explicitly declare themselves compatible with each new version,” Mr. Aspeslagh told The Mac Observer. “There is some sense to this as plug-ins are closely tied to the inner working of Mail, and stand the chance of breaking when Mail.app updates. Apple didn’t want to take this chance, so now they automatically disable all plug-ins with each update.”

So today’s 10.6.2 update is likely to break some plugins.

Most developers are only too aware of this issue, and will get updated plugins out fast.

Greg Welch, who develops the MailRecent and MailFollowUp plugins, has already got new, 10.6.2-compatible versions out the door.

Eric Hinterbichler has done the same with his new Herald Notification utility.

Other developers are sure to follow quickly. Some acted weeks before the update appeared, like Aaron Harnly who pushed out a compatible version of his Letterbox plugin three weeks ago.

10.6.2 broke the Mail clipping plugin from Omnifocus, but fortunately this can be restored simply by reinstalling it.

Other plugins, especially those not so actively or quickly supported, might be more difficult.

langui.sh has published some Terminal commands that will (potentially) revive other busted plugins. He has written them for GrowlMail but they could easily be adapted for other plugins, and “trick” them into working again.

It’s worth a shot, especially if you are in love with a plugin that’s not so well supported. However, maybe make a backup of the plugin’s bundle first. You know, just in case.apple mail, snow leopard, mail.app, plugins, UUID, AppleSimilar Posts:

Changing Snow Leopard’s Mail Icon

Tim Gaden — Mon, 26 Oct 2009 09:50:59 +0000

Snow Leopard is full of little surprises.

Last night, I posted an icon of Canada’s first ever mail stamp as a mail.app icon, and simply assumed that the tried and true way of changing it through the Inspectors still works. It doesn’t.

As Chocky helpfully points out in the comments (thanks!), the permissions of the core apps in Snow Leopard have been tightened so that you can’t by default copy and paste over the image of the icon in Apple Mail’s Inspector pane anymore.

However, all is not lost. I first tried brute force. I copied over the icon in Mail’s application package. That works fine, but is a little involved.

Fortunately, a few, simple additional steps can make the old method work again.

First, close Mail. Find Mail in the Applications folder, and press ⌘-I (Command + i) to bring up the Inspector pane.

Step One: Unlock it by clicking on the padlock in the bottom righthand corner of the pane. You will need to authenticate.

Step Two: Change the permissions listed for “everyone” from “Read only” “to Read & write”.

Step Three: Proceed as normal under the old method. Copy (⌘-C) the image of the icon that you want to use from the top lefthand corner of its Inspector, Select the Mail icon in its Inspector and paste (⌘-V) the new image over.

Step Four: Remember to change the permissions back to what they were.

All done! I’ve tried this three times now, and it’s worked every time. At the end of the process you have the new hand-crafted icon on Snow Leopard’s Mail:

If, on second thoughts, the new icon looks terrible, it’s easy to change it back again. Apple Mail, hacks, mail.app, icons, stamp icon, snow leopard, permissionsSimilar Posts:

Fixing a little annoyance in Snow Leopard’s Mail.app

Tim Gaden — Sun, 25 Oct 2009 10:20:06 +0000

For some reason that is difficult to fathom, Apple changed the way Mail.app copies the text of email address in Snow Leopard.

In the olden days, right clicking on the sender of an email produced a contextual menu with the option to “Copy Address”. And that’s what it did. Then you could paste happily it an email or whatever else you were working on.

Not anymore.

Now, in Snow Leopard’s Mail, when you do the same thing, it copies the person’s name as well and encloses the email address in angle brackets. Annoying.

Ken Aspeslagh at Mac Daddy World has discovered the fix, buried away in Mail’s preferences file.

In order to return to the old way of copying an address, all you need to do is close Mail. Open Terminal and type in:

defaults write com.apple.mail AddressesIncludeNameOnPasteboard -bool NO

Open Mail again, and everything is as it should be. If only all niggles in Mail were that easy to solve!

[Via Big Mac Daddy ]apple mail, mail.app, snow leopard, 10.6, little annoyanceSimilar Posts:

Snow Leopard’s shrinking mail.app: Mystery solved

Tim Gaden — Wed, 25 Jun 2008 11:01:45 +0000

Someone, who seems to have some personal knowledge of Snow Leopard, claims to have solved the mystery of Snow Leopard’s shrinking mail.app.

In a post that details the various myths doing the rounds on the shrinking apps—no PPC code (false!), smaller binaries (false!), missing language files (false!)—the writer spills the beans:

When you look in Mail.app you see that language files use up most of the disc space. Inside the language folder (e.g. “German.lproj”) are a lot of .nib files (the extension of Interface Builder). Inside normally are two files. One is a very small “keyedobjects.nib” and the other is very big “designable.nib” file… Now the “designable.nib” is gone. It seems like it had no reason other than to give hackers a chance to mess with the application’s UI design.

I guess he is referring to these two files which are inside each (c. 84) folder within every (18) lproj localisation folder, as in this example from the English.lproj GeneralPreferences.nib folder:

Perhaps this is as false an explanation as all the others.

Still, it has enough specifics, specifics that only someone with access to a build of Snow Leopard could know, to lend the story credence. mail.app, apple mail, snow leopard, interface, nib files, apple, mac osxSimilar Posts:

Snow Leopard Mail.app to be two thirds smaller!

Tim Gaden — Tue, 24 Jun 2008 13:46:03 +0000

UPDATE: A post today claims to explain it all.

According to a post on AppleInsider , the apps in Snow Leopard are going to be dramatically smaller and more efficient.

This weight-loss regime is prompted by the need to slim Mac OS X down for the growing number of mobile devices, so RoughlyDrafted (the source of the AppleInsider report) suggests.

As the graphic below demonstrates, the new apps are significantly smaller; Mail.app alone loses 196MB, over 68% of its current size:

Who would have thought that Mail.app had so much weight to lose?

According to AppleInsider some of the efficiency comes from a greater centralisation of resources in Snow Leopard:

Among the technologies believed to be aiding the downsizing are Resolution Independence, which substitutes bitmapped raster graphics with smaller vector graphics files, and Localization, which extracts the plethora of localized language files from each individual application and instills them into a centralized container accessible to each application.

Mail.app users can also look forward to more complete text handling features like auto word correction, smart dash insertion and more. mail.app, apple mail, snow leopard, leopard mail, apple, localization, resolution indendenceSimilar Posts: