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macOS Apps

Articles about OS X applications.

On the strangeness of electrons…

Happy Holidays!

As you may know, I'm in Colorado for the holidays this year, visiting with the family. If you've never been here, the air is extremely dry, especially in the winter. And dry air makes a great breeding ground for static electricity. Coming from humid Oregon, I'd pretty much forgotten about that fact. Until this morning, when I touched the trackpad on my 12" PowerBook G4 and watched a very large, very bright spark travel between my finger and the pad. Zotttt!

Immediately, the trackpad was rendered next to useless. The cursor was generally restricted to a square area of about 200 pixels in the top left corner of the screen--though I could occasionally coerce it into other locations. Knowing what little I know about electricity (stay away from it!), I thought for sure I'd fried some key electronic part that controlled the track pad.

Nonetheless, I tried my usual first troubleshooting step--a restart. While things changed a bit, the trackpad was still basically unusable. I could drag it all over the screen, but only in huge jumps. When I lifted my finger, the cursor would jump to some other spot on the screen. I was now pretty convinced I had a hardware issue.

Then I remembered that I had SideTrack, the replacement trackpad driver, installed. SideTrack is such an essential piece of software for me that I had totally forgotten I had it installed. In the 'why not try' category, I downloaded the newest version and installed it. One restart later, and...presto...I once again had a fully-functional trackpad.

So the question of the day for any of you technical types is: How could a jolt of static electricity permanently affect a software application? It seems very odd to me, especially given that SideTrack isn't the kind of thing (I wouldn't think) that would be writing anything permanent to disk (which might get scrambled by a shock). Any ideas?



I just don’t understand…

I read today that pearworks has been forced to discontinue distribution of their awesome pearLyrics widget--this handy tool downloaded and displayed the lyrics for the currently-playing iTunes song. pearworks received a cease and decist letter from Warner/Chappell Music Limited, requiring that pearLyrics be removed from distribution. You can read more about it here on the pearLyrics site.

The reason for this posting, though, isn't to try to start a groundswell of opinion to get pearLyrics back on the market (though that would be a nice outcome). Instead, there's a Big Picture item here that I just don't get: why do the record companies care about the distribution of lyrics? Regardless of whether I own a CD by Band X or not, why does any record company care if there are lyrics servers out there distributing the words Band X's music? I understand that the lyrics are copyrighted, but it's not like the words do a lot of good to anyone without the music (do they? Is that what I'm missing?). And this isn't a case where someone's done something like scanned the latest Grisham novel and put it online for download--in that case, the product is the words, and the artist is clearly damaged by the distribution of the scanned words. But with songs, the words themselvese aren't really good for much of anything without the accompanying music and vocals, right? So why do the record companies care?

To me, this is completely 100% backwards from how it should be--I would think record companies would want people distributing lyrics to songs. That way, someone might stumble across a song with interesting words, and then go out and (gasp!) purchase the song. Instead, the record companies are going out of their way to prevent the distribution of lyrics. Can someone brighter than I explain exactly why they're concerned about this? Like Windows and $50,000+ Cadillac pickup trucks, I just don't get it, so I assume I must be missing something obvious.



A strange error message

I use Butler as my launcher of choice, which means I launch most apps by typing Control-Space, then typing a few letters of the program’s name. Today, I made a typo and instead of launching my targeted app, Microsoft Graph launched. This little program is usually called from the Office apps, not as a standalone. So I wasn’t too surprised when the app displayed an error dialog on the screen. I was, however, surprised by the contents of the dialog:

Graph Error msg

Hmm, so I can only run Graph within another program, yet I’m given a Yes or No option when asked if it should quit now? Being the type of person I am, I chose No. Graph proceeded to open, and function in a most limited way—most features failed to work, but I was able to build a basic graph of sorts.

Seems to me that if the program is only going to work within another program, that dialog box should only have an “OK” button on it. Click it, and Graph should quit. Ah, the strangeness of error messages. Not quite as good as “No keyboard detected, press F1 to continue,” but it still made me chuckle a bit this morning.



When is a sorted list not a sorted list?

One of the things I like the most about OS X 10.4 is Automator, Apple’s new tool to help automate routine tasks. There’s an amazing amount of power hiding beneath a relatively simple user interface. The fact that users can create their own Automator actions (not workflows, but the actual actions that show up in the Action column), as described in this hint published today, means that Automator can be easily extended by those with a bit of programming experience.

Considering both Actions and Workflows, there are already over 100 entries on Apple’s Automator Actions download page, which is quite cool. (This does, however, pale in comparison to the 1,289 Dashboard widgets currently available for download.) In any event, Automator is a good tool to have around, and I’ve already put it to use on a number of occasions.

Automator sort orderThere is, however, something that irks me about its interface. Consider the screenshot at right of the Actions associated with the Finder Library entry (hover and click to zoom).

If you scan the list of Actions, you’ll find that they’re not in alphabetical order. Well, they’re sort of alphabetized. Look a bit closer, and you’ll see that the list is actually sorted by the relevance indicator, just like the search results in Mac Help. While this makes sense in Mac Help, as you’re searching for something that’s not definite, it makes no sense at all in this context. What is this list relevant to? The Finder Library entry? If that’s the case, then how come “Get Selected Finder Items” sits at the top of the list with 100% while “Filter Finder Items” (which sounds very similar) scores 0% and is sitting down near the bottom?

Within the relevance sort, the sort is then alphabetic, so with some practice, you can eventually find what you’re looking for. But Apple’s use of the seemingly-undefined relevance criteria makes the task much more difficult than it should be. Consider the iTunes Library entry; it has four levels of relevance, which means the alpha sort restarts four times—and one of those times is for one lousy item! It takes way too long to find a given entry in a list ordered in this manner, and there’s no reason for it at all that I can see.

You might think that using the Applications Library entry (the first one in the list) would solve the problem, since it selects all actions and displays them at once. But no, even in this situation, the relevance sort order is maintained! As a result, I never use this entry, as it’s really, really hard to find anything.

The solution seems simple to me: Apple, please sort the Automator actions by alpha, not relevance. If you’re going to insist on a sort by relevance, then at least give us the option to sort by alpha instead…

Sept 16th Update: I emailed Sal Soghoian, the AppleScript Product Manager at Apple (and all-around good guy!) to ask for some clarification. I asked “can you shed any light on exactly how Automator sorts its action lists?” He told me that Automator does indeed sort on relevance, and that “relevance is based on input/output types, keywords, keyword order, categories, and the related actions parameter.” He also mentioned that an alpha sort has been a popular request, so hopefully we'll see it soon...


And then there were seven…

A while back, I wrote about the many faces of Apple’s OS X applications. At the time of that writing, I identified six-ish unique interface looks:

  1. Old School Metal
  2. Aqua
  3. Smooth Metal 1
  4. Smooth Metal 2
  5. Pro Interface
  6. Other/No Interface

With the release of iTunes 5.0, it seems there are now seven interfaces. For lack of a better description, I guess I would call this one Smooth Metal 3—it seems to incorporate aspects of both Smooth Metal 1 and Smooth Metal 2, yet it doesn’t exactly match the look of either of its cousins. Its predecessor, iTunes 4.9, fell squarely in the Old School Metal bucket. Here’s how the new iTunes interface looks, compared to the old:

Small old iTunesSmall new itunes

On the left is iTunes 4.9; on the right is iTunes 5.0. Click either image for a full-size version of each screenshot. There are many differences between the two interfaces, some obvious and some not so obvious. Keep reading to see some of the changes in detail, as well as my opinion on the new iTunes look.

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My favorite browser

Tiger boxQuite a few people seem interested in knowing which browser is "my favorite." I wish I had a simple answer for that question, but as of now, there's not just one. Before I get to my favorite browser(s), the macosxhints site has done some tracking of browser usage via the occasional poll. I've run a total of five polls regarding favored browsers since I launched the site. Below are the results for each, showing the top three in each poll, along with the percentage share for the winner.

  • Feb 2001: OmniWeb (41%), Internet Explorer, iCab. Note that the site was *very* young at this point, and the results were skewed as most of the readers were early OS X adaptors -- hence we all used the only (and best!) native browser of the day.
  • Jul 2002: Internet Explorer (40%), Mozilla, OmniWeb. The site has grown some now, and more typical users are visiting. IE takes the lead.
  • Feb 2003: Safari (59%), Chimera (nee Camino), Internet Explorer. Safari shipped in January, and by early February, it already had nearly 60% of the Hints readership.
  • Feb 2004: Safari (82%), Mozilla, Camino. Total dominance now. IE has vanished, with less than 2% reporting they use it.
  • Oct 2004: Safari (65%), Firefox, Camino. Firefox has emerged and made a pretty serious dent in Safari's domination (Firefox garnered 18% of the votes, which is basically what Safari lost from the prior poll). IE has dropped to 0.9% usage.

I should probably run another shortly; it's been over six months, and it would be interesting to see if Firefox has eaten away at more of Safari's lead. So enough of the history lesson ... which browser is my favorite?

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How [not] to upgrade to Mail in 10.4

Update:

Thank you, Andy Warwick! I'm leaving the following article online, just so I remind myself how much time I wasted on this. However, the comment from Andy (#9 in the chain) pointed me to what I was doing wrong. So for anyone who hasn't imported their email yet, the trick to using the Mail for OS X import function is this: simply point it to your old user's Library/Mail folder, no deeper.

I still think Apple's language could have been clearer (see my #10 comment), but I retract the other nasty things I said about the import routine. When pointed at the correct folder (I just tested it), it worked like a charm. Good job, Mail team. Now how about making the import screen read simply "Please navigate to the previous Mail folder"?

This is a follow-up to my The Art and Science of OS X System Upgrades article. I'm (still) in the process of upgrading my main drive, having just finished migrating my email archives last night. Why did it take so long? User stupidity plus, in my opinion, some poor functionality in 10.4's Mail import routines.

As noted in the earlier article, I had chosen to do an upgrade install on my main drive, but to not automatically copy over my user's folder (due to all the cruft in it). It was this decision that ended up costing me many hours of email migration labor. Why, you might ask, did it take so long?

After I got 10.4 up and running, before doing much of anything else, I launched Mail and set up my two primary accounts, just so I could keep up with email while doing the rest of my work. Mail may have asked me about importing old email when I first launched it, but I don't think it did -- my ~/Library/Mail folder was empty, since I hadn't moved the old Mail folders over. Apparently if you allow the user information to migrate, Mail will automatically import your old Mail messages. Ah, I should be so lucky...

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