On 04/27/2010 2:27 PM, Shawn Erickson shaw...@gmail.com wrote:
On Tue, Apr 27, 2010 at 2:22 PM, Gary L. Wade
garyw...@desisoftsystems.com wrote:
Yes, but how would you use those to determine why an Apple framework now
chooses to retain a delegate (I'm referring to one particular one I
On 04/27/2010 2:46 PM, Shawn Erickson shaw...@gmail.com wrote:
[ removed lots of bad assumptions by Shawn ]
Shawn, it is apparent your understanding of reality is flawed when it comes
to my efforts to track down the bug in Apple's code, so please go away.
This thread is over.
Instruments adds some extra safeguarding to some of their tools, so you
should whittle down your functionality until you know this-or-that code will
cause or not cause the crash, depending on inclusion. It's possible what
you're seeing is a side-effect that is set up elsewhere and dies in a
The list you are getting is a set of preferred localizations, so when trying
to get a resource from the first one, if not available, will go on to the
next one and so forth.
You should utilize the localization-aware methods to handle getting
resources rather than trying to manage this yourself.
at the locale APIs to help with splitting and
normalizing these values.
On 04/21/2010 1:54 PM, Gregory Weston gwes...@mac.com wrote:
Gary L. Wade wrote:
The list you are getting is a set of preferred localizations, so when trying
to get a resource from the first one, if not available, will go
David
If you have any influence, it would be REALLY nice to allow Instruments to
copy the leak contents section as well as being able to view the data in
alternate formats. If it can be expedited, my bug report for this request
is rdar://7776006
On 04/15/2010 10:42 AM, David Duncan
I don't know if this is documented somewhere, but if all you're needing is
an actual string to copy into your project, you could try checking the
frameworks' resources on your disk. If your project is linking against the
actual runtime frameworks rather than one of the SDK versions, try doing a
On 11/20/2009 10:49 AM, Jens Alfke j...@mooseyard.com wrote:
On Nov 20, 2009, at 9:53 AM, Greg Guerin wrote:
The representation stored in the NSData may be endian-sensitive. If
the NSDictionary contents might cross architectures, that could be
problematic.
s/may be/is/
s/could
On 11/19/2009 5:45 PM, Sandro Noël sandro.n...@gestosoft.com wrote:
This thread of emails want not intended to bash Apple for not doing their
work, I just needed to understand why the components are not already available
in the toolbox when it seemed logical to me that they should of been
Have you tried NSImage's delegate methods for loading status?
On Nov 13, 2009, at 11:23 AM, Trygve Inda wrote:
I use:
imageWithContentsOfFile:@a.jpg
And sometime it generates a console message:
Corrupt JPEG data: premature end of data segment
How can I use an observer/exception
On 11/02/2009 12:37 PM, Luke the Hiesterman luket...@apple.com wrote:
Would it really be that much faster? I don't know exactly how pow() is
implemented, but I assume it's basically just a loop of
multiplications, in which case it would basically be the same as x*x
in this case, since it
You're starting off with GetCurrentProcess, which returns the process number
of your application; have you tried GetFrontProcess, which returns the front
process? This will not be your application if you're in the background.
On 04/28/2009 9:57 AM, Jean-Daniel Dupas devli...@shadowlab.org wrote:
Looks like your plug-in is being running as a tool without a connection to
the window server.
On 01/29/2009 3:54 PM, Bridger Maxwell bridgey...@gmail.com wrote:
It turns out the error is completely different from what I thought it was
(isn't it always?). It turns out Xcode was omitting part
Not in the sense you get from the Windows platform whereby setting a flag on
the parent window causes everything to automatically jump to the opposite
side of the window and lay itself out right-to-left. Such alignment
requires a different layout (NIB/code/etc.), although with controls like
check
On 01/19/2009 11:57 AM, Brian Slick briansl...@mac.com wrote:
I'm not sure this is a documentation failure as much as a language
failure, at least in this case. Why isn't there an initWithInt: or
initWithFloat: like in some other cases? THAT would have resulted in
the documentation page
Then the best thing for you and anyone else experiencing the problem to do
is to write a bug and reference Adam's bug(s). I'm not privy to such
prioritizations, but Apple does take greater stock in bugs when they are
reported by more than one person. Now, I don't think they'd respond faster
if
First off, I tried to read the linked web page, but it appears your style
sheet is causing the left margin to be displayed a couple of words or so to
the left of the visible browser window on Safari and Camino, so it's almost
impossible to read.
Second, you should submit a bug by way of
In defense of the original poster, I understood perfectly what he was
asking, and the responses he received showed others did, too. Pretty much
everyone who has heard of FileMaker and Microsoft Office, two extremely
well-known products each available on the Macintosh for well over a decade,
as
Anyone who has been developing Apple/Mac software for more than a few years
can attest that Apple occasionally changes the way that some UI elements
look, in some ways very subtle and in other ways major, and relying upon a
current side-effect of one UI element to look like another element can
Here's a suggestion that I just thought about that I'd like to pass on to
everyone for their apps. I don't have much time to research it or try it
out for myself (I'm bogged down with too much legacy fun right now), and
since we have quite a few people on the list, maybe a good number might take
An alias stores quite a bit of information in it to allow you to find a file
object (files, folder, disks) if it moves or is renamed or if any of the
elements of its path is renamed, and can usually work with varied file
systems. I am not familiar with BSAlias or NDAlias, but if they provide a
Another interesting thing I've seen with some compilers is when a bit flag
is defined with a signed type:
short someflag : 1;
a value of it being set may be -1 rather than 1, so the only way to compare
it according to how you want it to work is by comparing it against 0 in some
way:
if
Maybe the problem is that your last name is French; try launching it in
English rather than in Greek. ;-p
Okay, seriously, maybe you should start by looking at the code in your
NSTableDataSource protocol methods for an infinite loop.
On 11/20/2008 2:28 PM, Richard S. French [EMAIL PROTECTED]
A priority of 0 is the default unless a process was launched by a process
that had a different priority, and then it would have that priority as well.
I'm afraid I don't follow what you're doing and what values you're seeing,
based on your use of that and my app. You can use the Unix command ps
The function you want is getpriority, but there are limits to what you can do
on changing a process's priority; if I recall, you can lower it (going from 0
to 1 or 20), but you can't raise it (going from 0 to -20) without admin/sudo
privileges. My quick-and-dirty app (it's really only
Check out this article on Apple's web site:
http://developer.apple.com/documentation/Porting/Conceptual/win32porting/win32porting.html
Essentially, CodeWarrior, for Mac development, should not be considered for new
development (I have to use it for a legacy product, and there's lots of
Use IPPROTO_TCP instead, which is in the Unix headers.
Hello again,
my first answer was too quick...
If I put the 0x06 (I found it in the header file for INET_TCP) in the
code, it works. But how can I include the header? I do not get it to
work for a more cleaner approch...
I tried
I use different APIs, but I just read until I get a 0 or -1 back for the length.
Hi All.
I have an NSInputStream that I've set up on the run loop to read data
from a socket. It's mostly working except that when I am sending it a
large amount of data (say 30k), the last chunk of data never
To move beyond the memory leaks in an untouched version of EchoClient, the only
thing you need to do is remove the retain calls in openStreams. The call to
-[NSNetService getInputStream:outputStream:] calls
CFStreamCreatePairWithSocketToNetService, which is a create function.
To verify this,
Then the bug is somewhere in your changes. The only thing you should do is
remove the retain calls. If you also remove the release calls, you will still
have the memory leaks.
Here's what openStreams should look like:
- (void)openStreams {
[inputStream setDelegate:self];
I've not used it myself, but there is also NSDecimal that may be an
alternative. Also, I recall seeing an IBM-released class that I believe had
been part of ICU that also did decimal arithmetic using 32 or 64 bits.
On Oct 10, 2008, at 5:04 AM, Steven Hamilton wrote:
Am I totally
In Mac OS X, if I had an object of type ABAddressBook, I would use the message
me. If I didn't like me, I might try setMe:.
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Please do not post admin requests or moderator comments to the list.
Maybe I'm missing something from your example, previous postings, and my ISP's
web mail client, but it appears your desired output doesn't seem to match in
character count to your original text. Nevertheless, if all you want is to
turn low-ASCII (values less than 0x20) and high-ASCII (values
, Gary L. Wade wrote:
Off the top of my head, with a number of files being opened so high
and relatively close to the value you get from getrlimit with a
parameter of RLIMIT_NOFILE, I'd suggest checking to see if that's
the problem.
--
Zino
Each view has knowledge of only one superview and window. If you're
wanting to coordinate the two views, you'd need to wire up a controller
or use notifications to keep them in sync.
c. mendoza wrote:
Hey All,
Is it possible to share an NSView across two different panels or
windows? I
Off the top of my head, with a number of files being opened so high and
relatively close to the value you get from getrlimit with a parameter of
RLIMIT_NOFILE, I'd suggest checking to see if that's the problem.
Hi Nicolas, David,
I'm having the exact same problem. Loading collections of small
Well, the global domain has this key:
com.apple.mouse.doubleClickThreshold
On 7/22/08 11:48 AM, [EMAIL PROTECTED] said:
i need to set a timer when i get a first mouse click and perform
something if i don't get another click within the double click time.
i found this old thread (from 2003)
How do you know you got a click in a view? In other words, at what stage are
you in your application that you believe you got a click in a view?
Okay, I found a way around the problem... But it might still be handy
to know how to do this, at some point...
On 29-Jul-08, at 12:56 PM, James
Launch the Clipboard Viewer, which is in:
/Developer/Applications/Utilities/Built\ Examples/
and drop your images onto it, and then select the Drag Clipboard, possibly
clicking Reload to inspect the values you can get.
Hi,
In my application, i allow users to drag and drop images from
If you have already gotten an AuthorizationRef that's been authenticated, you
can copy info from it that holds the Username (see the related
documentation for those keywords). If you want the Unix username, start with
getuid and work from there.
hi,
I think I have precisely mentioned what I
Sorry, I didn't read your original post too carefully; it looks like you
haven't even gotten to that point of authenticating. Check for examples using
SFAuthorizationView; it creates the OS-standard lock/unlock icon and label and
can prompt the user in the way you want.
If you still need the
Try breaking out the call path to examine each succeeding value when assigning
a value to display. One thing that jumps out at me: are you running this in
64-bit mode? The size of an int in 64-bit mode is 32 bits but a
CGDirectDisplayID may have 64 significant bits as it's technically a
You mentioned you launched your application with ObjectAlloc; launch it instead
with MallocDebug and do your testings with the Leaks option to check for memory
leaks. It will show you an execution path so you can determine where the
allocation originated that is leaking.
On Wed, Jul 16, 2008
On 15-Jul-08, at 5:36 PM, Scott Anguish wrote:
Please, please an XML GUI editor. :-) Then the HTML version can be
done via an XML schema, and users needing an XML editor will be all
good.
Hmmm...veering off-topic and divergent from the original question, but how
would you personally expect
Marcel Weiher wrote:
uint16_t _rc;
Oh, the horror of it all! Only 65,535 objects can retain a string!!!
What am I to do when I model all the citizens of the US voting for just
one presidential candidate in November, and the retain count overflows?!?!
Okay, that's not a real concern
Sounds intriguing; at first thought, you may want to consider Xgrid to
provide such collaboration, although it may not be what you're needing;
there's other means to provide collaborative networking between Macs.
If you want feedback on an experimental GUI, try the mac-gui-dev list on
Yahoo
It looks like it was expanded in 10.5, then, but 10.4 and prior use the
16-bit variables. Regardless of whether it handles overflows or not, my
little joke was meant to illustrate that too many developers (generally
speaking) think that resources (generally speaking) are unlimited and
put no
It's really up to you and the kinds of changes that you expect to happen
between each version. Having a single ID allows preferences to be mixed and
matched if different versions of the product are used, but if you want to
support the simultaneous use of last year's version and this year's
If you've already parsed the text, just use NSNumber's class method
+numberWithDouble (or whichever other method is appropriate for your
needs). If you don't want to use your own parser, you can use NSScanner
on your text, but make sure you've set the locale to correctly interpret
the comma.
Scott Ribe wrote:
Anyways, it really is a personal preference. All arguments I've ever seen
that try to claim one style or the other is more correct or safer, are B.S.
(Including the one referenced--the bounds of a block were *ALWAYS*
absolutely vitally important, well before objects
1. Have you set the resource file you're iterating over as the current resource
file (UseResFile)? Make sure you save off the current resource file
(CurResFile) before you do that so you can reset it once you close it. The
Resource Manager is not good at keeping track of state in the way you
If you did that with the version of your NIB that was showing the extra
menu item when running your application that you did not see in the
Interface Builder edit mode, then things are really weird, unless, of
course, you have some code that added that menu item, but that's not
something one
As for the color choices to use when drawing selected color text, what
I've found most readable to my users is to continue using the selection
color as chosen by the user but to draw the text shadowed as the Finder
does it, with the text being white and the shadow color being the color
of the
Alex Kac wrote:
I liked Nib's Owner. It keeps with the owner tag, but makes it more
clear.
True, but the use of NIB vs. File may be a historical set-in-stone thing
that never changed since the NIB is the File (conceptually, of course,
since a NIB is a directory with three files), and
I've not explored Velocity Engine programming under the PowerPC or its
equivalent under the Intel processor family, but your needs seem like
they might be solved by using that as a solution to further improve the
performance.
Graham Cox wrote:
On 25 May 2008, at 5:13 pm, Jens Alfke wrote:
On May 20, 2008, at 12:08 PM, Peter Edberg wrote:
CLDR (Common Locale Data Repository) has some draft data on plural
forms for various languages. See
http://unicode.org/cldr/data/charts/supplemental/language_plural_rules.html
for specific rules
and
I'm planning on doing something like this myself with one of my projects, and
the way I plan on trying it out is by using:
-(NSButton *)standardWindowButton:(NSWindowButton)b;
for each NSWindowButton of the NSWindow, find a reasonable visual gap to the
left/right of one of the buttons, and
Johnny Lundy wrote:
Try looking at the documentation for NSDatePicker if you want to see how
NOT to write documentation.
Uh, are you talking about THIS web page?
http://developer.apple.com/documentation/Cocoa/Reference/ApplicationKit/Classes/NSDatePicker_Class/Reference/Reference.html
I
If you're interested in determining the best encoding match for text, look at
the TextEncodingConverter.h header, which has functions related to encoding
sniffing. There may be more modern techniques available, but I had used that
almost a decade ago in a formerly major web browser. It's not
stringWithContentsOfFile:usedEncoding:error:] ;-)
«Discussion
This method attempts to determine the encoding of the file at path.»
Le 7 mai 08 à 19:33, Gary L. Wade a écrit :
If you're interested in determining the best encoding match for
text, look at the TextEncodingConverter.h header, which has
functions related
If you wish to vary both the width and height to be a more pleasing set of
dimensions, similar to what an alert does, try word wrapping your text into a
golden ratio rectangle using the area measurement generated by your single-line
text measurement. Of course, based on a strict interpretation
Exactly what I needed! Thank you, that has fixed my problem.
I wish the Conceptual documents could be made available in a book :)
Jonathan
I've requested that Apple provide a print-on-demand link with each document on
their web site. The way I suggested it was to have a shopping cart icon
Try having your NSTableView delegate's method return an NSNumber; that's what I
did for the NSSliderCell column in my NSTableView.
Hello List,
i've created a NSTableview with Interface Builder. In one of my Collums is a
NSButton. I've no idea how to set up the DataSource for this.
Can anyone
I haven't been following this thread too closely, but after all this talk, I
was wondering if the interested parties have tried using NSDictionary's
dictionaryWithContentsOfFile or its related methods. The file it takes is a
property list that can be created/edited in textual form or by using
I know hillegass is doing one but has anyone a date on it ?
And might there be others ?
Barnes and Noble shows a publication of June 13, 2008, and Amazon.com shows a
publication of May 26, 2008:
http://search.barnesandnoble.com/booksearch/isbnInquiry.asp?EAN=9780321503619
If all the code you're using is present, it looks to me like you're not
releasing the object pointed at by image; the object returned by imageWithData
is not an auto-released object.
I narrowed this down by removing the filters, and the leak is still
there. And what a leak! Everytime I draw the
Also, there are certain other presentation-based applications where this kind
of functionality is desired. For example, when you want to go fullscreen with
any kind of media, be it from iPhoto, PowerPoint, Keynote, etc., you may indeed
wish the presentation window to situate itself fully on a
Try overriding readFromFile:ofType: and other similar messages for unique file
needs.
Hey guys,
Using the document based skeleton there is the method
- (BOOL)loadDataRepresentation:(NSData *)data ofType:(NSString *)aType
or
- (BOOL)readFromData:(NSData *)data ofType:(NSString *)typeName error:
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