TweetFollow Us on Twitter

March 94 - Letters

LETTERS

FLOATING BUGS
I liked Issue 15's article on floating windows and have successfully implemented your routines. I did, however, find one bug. Your routine HideReferencedWindow can leave the process's window list pointing to a deallocated window when there are no floating windows.
-- Chester Murphy

Thanks for pointing this out. It's fixed -- along with some other small bugs -- in the code on this issue's CD. (It's been fixed since Issue 16's CD.)
-- Dean Yu

PRAGMATIC SOLUTION
Floating windows is one of my favorite subjects. I tried to compile your WindowExtension example, using THINK C 6.0. My first problem was with USES68KINLINES. THINK C checks the #pragma parameter with the function declaration. So I tried to use A1 and D0 as parameters, but then I needed a few more #pragmas for the activate handlers. I still don't have a working version.

Also, could you explain why we need CallUniversalProc? I'm quite happy with the C syntax.

Thank you very much for doing such a good job on the article.

-- Robert Puyol

The use of USES68KINLINES has changed since Issue 15 went to press. Currently, #pragma parameters aren't used any more, so you shouldn't have any problems using the header file with THINK C. Additionally, the new version of the floating windows code uses the universal header files that are discussed in the "Making the Leap to PowerPC" article in Issue 16 and are on this issue's CD. We recommend using CallUniversalProc in your source code (or one of its specific variants, like CallActivateHandlerProc in the floating windows code) to allow for greater portability of your source code between platforms. For a detailed explanation of using CallUniversalProc and UniversalProcPtrs, check out the aforementioned article in Issue 16.
-- Dean Yu

DESKTOP FILES REDUX
I liked Issue 15's Puzzle Page, about the damaged desktop files. I've seen this bug often, since I fix a lot of damaged hard disks. You probably know this, but if the desktop files get hosed in a certain way, rebuilding them in the Finder won't fix them. You have to delete them (or rename them) to get the Finder to build new files from scratch. AutoDoubler comes with a little utility called Desktop Reset just for deleting the desktop files.
-- David Shayer

I didn't know this when I wrote that Puzzle Page, but you're right. When the desktop file gets damaged to the point where the File Manager can't open it, the Finder can't rebuild the file, so you have to throw it away or rename it. Thanks for the feedback.
-- Konstantin Othmer

IF MORE OF YOU DON'T WRITE, WE'LL HAVE TO START MAKING THEM UP! We welcome timely letters to the editors, especially from readers reacting to articles that we publish in develop. Letters should be addressed to Caroline Rose (or, if technical develop-related questions, to Dave Johnson) at Apple Computer, Inc., 20525 Mariani Avenue, M/S 303-4DP, Cupertino, CA 95014 (AppleLink CROSE or JOHNSON.DK). All letters should include your name and company name as well as your address and phone number. Letters may be excerpted or edited for clarity (or to make them say what we wish they did). *

 

Community Search:
MacTech Search:

Software Updates via MacUpdate

Vitamin-R 2.48 - Personal productivity t...
Vitamin-R creates the optimal conditions for your brain to work at its best by structuring your work into short bursts of distraction-free, highly focused activity alternating with opportunities for... Read more
Beamer 3.3 - Stream any movie file from...
Beamer streams to your Apple TV.... Plays any movie file - Just like the popular desktop movie players, Beamer accepts all common formats, codecs and resolutions. AVI, MKV, MOV, MP4, WMV, FLV. To... Read more
Shredo 1.2.2 - $9.99
Shredo is a beautiful, functional file-shredding and privacy scan utility. It permanently shreds files, folders, and external volumes' contents to keep information secure and impossible for anyone to... Read more
Final Draft 10.0.3 - Industry-leading sc...
Final Draft allows you to use your creative energy to focus on the content; let Final Draft take care of the style. Final Draft is the number-one selling application specifically designed for writing... Read more
Google Chrome 59.0.3071.109 - Modern and...
Google Chrome is a Web browser by Google, created to be a modern platform for Web pages and applications. It utilizes very fast loading of Web pages and has a V8 engine, which is a custom built... Read more
Chromium 59.0.3071.109 - Fast and stable...
Chromium is an open-source browser project that aims to build a safer, faster, and more stable way for all Internet users to experience the web. Version 59.0.3071.109: This update has no Flash plug-... Read more
iShowU Instant 1.1.8 - Full-featured scr...
iShowU Instant gives you real-time screen recording like you've never seen before! It is the fastest, most feature-filled real-time screen capture tool from shinywhitebox yet. All of the features you... Read more
MacFamilyTree 8.2 - Create and explore y...
MacFamilyTree gives genealogy a facelift: modern, interactive, convenient and fast. Explore your family tree and your family history in a way generations of chroniclers before you would have loved.... Read more
DiskCatalogMaker 7.0.2 - Catalog your di...
DiskCatalogMaker is a simple disk management tool which catalogs disks. Simple, light-weight, and fast Finder-like intuitive look and feel Super-fast search algorithm Can compress catalog data for... Read more
ExpanDrive 5.5.4 - Access cloud storage...
ExpanDrive builds cloud storage in every application, acts just like a USB drive plugged into your Mac. With ExpanDrive, you can securely access any remote file server directly from the Finder or... Read more

Latest Forum Discussions

See All

Solve the disappearance of history’s gre...
Blue Brain Games invites you to indulge in an immersive hands-on 3D puzzle adventure in similar vein to The Room series, with its debut release The House of Da Vinci. Set during the historic period of the Italian Renaissance (when Leonardo himself... | Read more »
Age of Rivals (Games)
Age of Rivals 3.3 Device: iOS Universal Category: Games Price: $.99, Version: 3.3 (iTunes) Description: Deep civilization-building strategy in a fast-paced card game! | Read more »
Panthera Frontier (Games)
Panthera Frontier 1.0 Device: iOS Universal Category: Games Price: $4.99, Version: 1.0 (iTunes) Description: | Read more »
Angry Birds Evolution beginner's gu...
Angry Birds changes things up a fair bit in its latest iteration, Angry Birds Evolution. The familiar sling-shot physics mechanics are still there, but the game now features team-based gameplay, RPG elements, and a new top-down view. With all of... | Read more »
Sega Forever is for the retro game fans
Sega is launching a new retro games service titled Sega Forever, in a move that's sure to delight games enthusiasts with a bit of nostalgia. Sega's releasing five classic games for free. The titles include Sonic the Hedgehog, Phantasy Star II,... | Read more »
The Little Acre (Games)
The Little Acre 1.0 Device: iOS Universal Category: Games Price: $2.99, Version: 1.0 (iTunes) Description: | Read more »
Lovely adventure game 'The Little A...
The Little Acre makes its way from PC to iOS today and it's a real charmer. It's a lovely little adventure game set in 1950's Ireland, gorgeously animated in a style slightly reminiscent of old Disney films. The game won a lot of praise for its... | Read more »
Futurama: Worlds of Tomorrow officially...
Futurama: Worlds of Tomorrow arrives next Thursday, and it features . . . Stephen Hawking? Turns out a few of your favorite science super stars, including Bill Nye, Neil DeGrasse Tyson, and George Takei will be making an appearance alongside the... | Read more »
MU Origin’s new update offers exciting c...
MU Origin is kicking off the summer with style. Its latest update is a real doozy, offering up plenty of fresh content. New challenges, some extra help for newcomers, and new costumes are just a few of the things you will find in the new patch. | Read more »
Pokémon GO introduces Raid Battles and a...
If you were hoping to conquer any gyms today in Pokémon GO you're in for a bit of disappointment. Niantic has closed gyms in the game to prepare for a huge upcoming update that is going to complete change Pokémon GO's competitive elements. The... | Read more »

Price Scanner via MacPrices.net

10.5-inch iPad Pros available for up to $20 o...
B&H Photo has the new 2017 10.5″ iPad Pros available for up to $20 off MSRP including free shipping plus NY & NJ sales tax only: - 64GB iPad Pro WiFi: $649 - 256GB iPad Pro WiFi: $749 - 512GB... Read more
Three Off-The-Beaten-Track iOS Apps That Dese...
One of the great things about using iPads and iPhones is the vast selection of apps available for most anything you want or need to do. The three outlined in this article have been in my core app... Read more
Apple No. 1 Spot In Gartner Top 100 Vendors i...
Gartner, Inc. has unveiled the top global 100 vendors in IT in 2016 based on their revenue across IT (excluding communication services) and component market segments. In the Gartner Global Top 100:... Read more
Clearance iMacs available for up to $300 off...
B&H Photo has clearance 21″ and 27″ Apple iMacs available starting at $949, each including free shipping plus NY & NJ sales tax only: - 27″ 3.3GHz iMac 5K: $1999 $300 off original MSRP - 27″... Read more
1.4GHz Mac mini, refurbished, available for $...
The Apple Store has Apple Certified Refurbished 1.4GHz Mac minis available for $419. Apple’s one-year warranty is included, and shipping is free. Their price is $80 off MSRP, and it’s the lowest... Read more
Free Mixoo iOS Photo Editing App Gets Major U...
Button Software Technology has announced Mixoo 3.0, an important feature update to the company’s photo editor for iOS devices. Mixoo offers amazing ways to edit as well as decorate personal photo... Read more
FNable 2.0 Function Key Enabling Software Get...
Briksoftware has released FNable 2.0 With Touch Bar Support, a major new version of the function key enabling software now compatible with Touch Bar keyboards. FNable’s simplicity that allows users... Read more
Clearance 2016 12-inch Retina MacBooks, Apple...
Apple recently dropped prices on Certified Refurbished 2016 12″ Retina MacBooks, with models now available starting at $1019. Apple will include a standard one-year warranty with each MacBook, and... Read more
Clearance iPad Pros, Apple refurbished, avail...
Apple recently dropped prices on Certified Refurbished 2016 9″ and 12″ iPad Pros, with models now available starting at $469. An Apple one-year warranty is included with each model, and shipping is... Read more
13-inch 2.7GHz Retina MacBook Pro, Apple refu...
Apple has Certified Refurbished 13″ 2.7GHz/128GB Retina MacBook Pros available for $929–a recent $170 price drop. An Apple one-year warranty is included, and shipping is free: - 13″ 2.7GHz/128GB... Read more

Jobs Board

Product Manager, *Apple* News - Apple Inc....
…on new product areas, many of which have great potential impact to Apple .Drives the definition of broad, complex, and high impact products for worldwide markets, Read more
Sr. Software Engineer, *Apple* Online Store...
…building high throughput, high performance, reliable, checkout & payment platform that support Apple online stores. You will be working with the latest in services Read more
Product Owner, *Apple* Communities - Apple...
…for managing and delivering a world-class community experience to Apple 's customers. Your primary responsibilities include developing internal-facing tools, Read more
*Apple* Customer Experience (ACE) Leader - A...
…management to deliver on business objectivesTraining partner store staff on Apple products, services, and merchandising guidelinesCoaching partner store staff on Read more
Pan Europe Market Development Manager %u2014...
…local artists across the region.* Building strong relationships with local Apple teams & collaborating on mutually beneficial projects.* Building strong Read more
All contents are Copyright 1984-2011 by Xplain Corporation. All rights reserved. Theme designed by Icreon.