On Tue, Sep 2, 2008 at 5:18 AM, Matt [EMAIL PROTECTED] wrote:
In running Shark on my app recently I noticed that by far, my app spent most
of its time in: CGSConvertBGR888toRGBA.
This has come up on the quartz-dev mailing list:
If you want a response from Apple, file a bug report at
bugreport.apple.com. Otherwise, there's no guarantee anyone from
Apple will even see your message.
Okay, thanks. For a first time I thought that bugreport.apple.com
requires paid ADC subscription, which I has not. But it worked with my
Hi all,
I ran into some strangeness with NSAttributedString -RTFFromRange when
using text table attributes. I'm actually implementing a custom
NSTextStorage and ran into this when copying to the clipboard, but
have been able to boil this down to a simple example using
on 2008-09-08 11:31 PM, Chris Markle at [EMAIL PROTECTED] wrote:
I'd prefer to ship this as a DMG... But if I understand DMG-based
delivery correctly, the idea is that Mac users are used to this and
know to copy the application bundle to the Applications folder.
Apple currently recommends
Am 09.09.2008 um 12:53 schrieb Bill Cheeseman:
on 2008-09-08 11:31 PM, Chris Markle at [EMAIL PROTECTED] wrote:
I'd prefer to ship this as a DMG... But if I understand DMG-based
delivery correctly, the idea is that Mac users are used to this and
know to copy the application bundle to the
I have a Core Data entity that has a date and relationship. I want to
create a label like.
25 Foos (12 New)
A Foo is active if it its relationship is null and it is new if its
date is within the startDate and endDate specified by the user.
My intuition is that this does require two
I would like to bind the value of an NSTextField to the standard
deviation of a keypath. My class Foo has an instance variable
amount. I found the NSExpression function stddev: and thought I
would create a category but that didn't work out like I had hoped.
Any thoughts appreciated.
I am currently putting 320 to 480 character long NSString * instances
into an NSMutableArray. The characters are 0 or 1.
I guess I could use an int array, but I'm looking to speed up my app
and reduce storage. Is it possible to create a BOOL array that can be
put into an NSMutableArray?
In my application I have a status log which is kept in Core Data. This gives a
nice interface and persistence for the log.
However, I would like to be able to save the log to disk independent from other
parts of my Core Data model. This is needed to prevent the log from getting
lost in the
On Tue, 9 Sep 2008 12:10:10 +1000, Rohan Lloyd [EMAIL PROTECTED] said:
On 9 Sep 2008, at 12:48 AM, Matt Neuburg wrote:
On Mon, 8 Sep 2008 11:23:30 +1000, Rohan Lloyd cocoa-
[EMAIL PROTECTED] said:
I don't like the vague Format Error and want to display my own
message, so I've written my own
On Sep 9, 2008, at 06:24 , Alex Reynolds wrote:
I am currently putting 320 to 480 character long NSString *
instances into an NSMutableArray. The characters are 0 or 1.
I guess I could use an int array, but I'm looking to speed up my app
and reduce storage. Is it possible to create a BOOL
Create a custom NSValueTransformer subclass that takes the data and
calculates its standard deviation
On 9 Sep 2008, at 16:22, Jamie Phelps wrote:
I would like to bind the value of an NSTextField to the standard
deviation of a keypath. My class Foo has an instance variable
amount. I
Le 9 sept. 08 à 12:24, Alex Reynolds a écrit :
I am currently putting 320 to 480 character long NSString *
instances into an NSMutableArray. The characters are 0 or 1.
I guess I could use an int array, but I'm looking to speed up my app
and reduce storage. Is it possible to create a BOOL
On Sep 9, 2008, at 03:24, Alex Reynolds wrote:
I am currently putting 320 to 480 character long NSString *
instances into an NSMutableArray. The characters are 0 or 1.
I guess I could use an int array, but I'm looking to speed up my app
and reduce storage. Is it possible to create a BOOL
Hello, all,
CocoaHeads Lake Forest will not have a formal meeting this month. Our
next meeting on the second Wednesday in
October from 7 to 9 PM.
(Our venue is still down, but is expected to be repaired in the next
week. As the NSCoder group met just a week ago, I do not want to wear
out our
On Sep 9, 2008, at 3:24 AM, Alex Reynolds wrote:
I am currently putting 320 to 480 character long NSString *
instances into an NSMutableArray. The characters are 0 or 1.
I guess I could use an int array, but I'm looking to speed up my app
and reduce storage. Is it possible to create a BOOL
On Sep 9, 2008, at 5:53 AM, Bill Cheeseman wrote:
on 2008-09-08 11:31 PM, Chris Markle at [EMAIL PROTECTED] wrote:
I'd prefer to ship this as a DMG... But if I understand DMG-based
delivery correctly, the idea is that Mac users are used to this and
know to copy the application bundle to the
On Sep 9, 2008, at 12:43 PM, Quincey Morris wrote:
On Sep 9, 2008, at 03:24, Alex Reynolds wrote:
I am currently putting 320 to 480 character long NSString *
instances into an NSMutableArray. The characters are 0 or 1.
I guess I could use an int array, but I'm looking to speed up my
app
Hi All,
I am trying to implement a singleton class which is a subclass of
NSManagedObject, but it is not behaving as expected. The librarian
singleton is supposed to keep a list of the data sources, which are
added periodically. I'm trying to cache the Librarian as an instance
variable
Hi,
I've got a cocoa-in-carbon window, and I want to let my carbon app
know when the cocoa window closes. I'm kind of new to cocoa--how do I
do this? Here's what I've tried so far.
I made File's Owner the delegate of my window by dragging a line
between them in Interface Builder. In
I agree. Being able to install applications in unprivelaged locations
is one of the best qualities of mac os x.
Sent from my iPhone
On Sep 9, 2008, at 2:18 PM, Charles Srstka [EMAIL PROTECTED]
wrote:
On Sep 9, 2008, at 5:53 AM, Bill Cheeseman wrote:
on 2008-09-08 11:31 PM, Chris Markle
The NSPathControl.h file says that when in Popup mode, the control
will send a action message. However, I cannot get it to work. I've
tried using no types, and a type of public.folder.
Is this a known problem?
I was able to create a hack work-around: use the NSPathControl
delegate method -
Thanks,
reloadData resolve the problem with 10.4.8.
- Ellen
On Mon, Sep 8, 2008 at 3:20 PM, Corbin Dunn [EMAIL PROTECTED] wrote:
On Sep 8, 2008, at 2:36 PM, Ellen Chou wrote:
Hi Stephane,
Indeed, reloadData is not called at all. But why can it work fine in
10.5.2?
When and where I
Just when I think I've seen everything
Code:
NSLog(@myTextView is a %@, [myTextView class]) ;
NSLog(@Before, its frame is: %@, NSStringFromRect([myTextView
frame])) ;
[myTextView setNeedsDisplay:YES] ;
NSLog(@ After, its frame is: %@, NSStringFromRect([myTextView
On 2008 Sep, 09, at 11:18, Charles Srstka wrote:
On Sep 9, 2008, at 5:53 AM, Bill Cheeseman wrote:
Apple currently recommends that ALL applications be delivered in
the form of
an installer. See the PackageMaker User Guide, last revised in
July 2007:
Here's what Apple says in the
On Sep 9, 2008, at 2:15 PM, Jerry Krinock wrote:
Charles, it may appear to have a more authoritative perspective, but
it was last revised a year earlier, in July 2006. Therefore, I put
my faith the document that Bill Cheeseman referred to instead.
Manual Installs are Out. Installers are
on 2008-09-09 4:16 PM, David Melgar at [EMAIL PROTECTED] wrote (quoting an
earlier poster, I think):
Here's what Apple says in the Software Delivery Guide (which I'd
assume to be more authoritative about which option you should use
than the PackageMaker manual),...
The poster didn't say why
As a followup to my own question, it seems that the context is not
created until awakeFromNib.
If I wait until awakeFromNib, I can access it via:
[[NSApp delegate] managedObjectContext];
OR
[[[NSApplication sharedApplication] delegate] managedObjectContext];
and those return the same value.
I'm running an application with the Core Data thread assertions on and
am running into some issues on the garbage collection thread.
On the GC thread (#2 usually in GDB), finalizeOneObject() is running
the finalize method of an NSTextValueBinder object. This object is
bound to the
Hi,
I am writing a cocoa application for our firweire device. I need to
know if the system is started up from firewire disk. For PowerPC with
Mac OSX 10.4/10.5, I have used information from nvram boot-device.
For IntelMac with 10.4/10.5, I have used nvram efi-boot-device. I am
not sure if it is a
Hi List,
I'm having a strange problem with key observing performance, namely
registering observers.
I have an array of objects which is bound to a collection view and its
views register themselves as observers of the array objects'
properties (1 object, 1 view). The objects' properties
You might consider using a NSMutableIndexSet since your problem
basically boils down to storing membership in a set for each of a
ranch of numbers. NSIndexSet is what things like NSTable use to track
selected rows. I would think it would be hard to beat that without
going to a raw C
Chris, Bill, thanks for your replies.
My question was more about seeming contradiction between method description
(if no input sources or timers are attached to the run loop, this method
exits immediately) and behavior I observed (nothing is attached to the loop
by my application, yet, it does
On Tue, Sep 9, 2008 at 5:15 PM, Jerry Krinock [EMAIL PROTECTED] wrote:
On 2008 Sep, 09, at 11:18, Charles Srstka wrote:
On Sep 9, 2008, at 5:53 AM, Bill Cheeseman wrote:
Apple currently recommends that ALL applications be delivered in the form
of
an installer. See the PackageMaker User
On Sep 9, 2008, at 17:59, Roman Kishchenko wrote:
Chris, Bill, thanks for your replies.
My question was more about seeming contradiction between method
description (if no input sources or timers are attached to the run
loop, this method exits immediately) and behavior I observed
(nothing
On Sep 9, 2008, at 5:28 PM, Markus Spoettl wrote:
These numbers come from a test case with 140 objects, when I double
the object number, the test never finishes (at least not within 10
minutes).
OK, I did some more testing and timing and there is a solution - which
I don't understand:
I'm sure this is user error, but the Order In and Order Out options
shown and described in the IB User Guide as being available in the
View Effects tab under Transitions don't seem to be available in my
version of IB. I'm using XCode and IB 3.1, and my project is targeted
for 10.5, but I
On Mon, Sep 8, 2008 at 9:04 PM, Aaron VonderHaar [EMAIL PROTECTED] wrote:
Hi, I am trying to write some automated scenario tests that verify
that my application meets it's the memory usage constraint
requirements.
What API is available to find out how much memory an
On Sep 9, 2008, at 5:10 PM, Ryota Tsukiashi wrote:
Hi,
I am writing a cocoa application for our firweire device. I need to
know if the system is started up from firewire disk. For PowerPC with
Mac OSX 10.4/10.5, I have used information from nvram boot-device.
For IntelMac with 10.4/10.5, I
On Wed, Sep 10, 2008 at 10:10 AM, Ryota Tsukiashi
[EMAIL PROTECTED]wrote:
I am writing a cocoa application for our firweire device. I need to
know if the system is started up from firewire disk. For PowerPC with
Mac OSX 10.4/10.5, I have used information from nvram boot-device.
For IntelMac
On Sep 9, 2008, at 6:48 PM, Markus Spoettl wrote:
What I don't understand is why adding the auto-release pool has such
a dramatic impact on registering observers on the objects. Anyone
know why?
It would simply be that the methods triggered by KVC/KVO (the
observations) are creating a
On Sep 9, 2008, at 6:50 PM, Brad Gibbs wrote:
I'm sure this is user error, but the Order In and Order Out options
shown and described in the IB User Guide as being available in the
View Effects tab under Transitions don't seem to be available in my
version of IB. I'm using XCode and IB
hmmm that's a bummer looked like a nice feature.
On Sep 9, 2008, at 9:39 PM, Seth Willits wrote:
On Sep 9, 2008, at 6:50 PM, Brad Gibbs wrote:
I'm sure this is user error, but the Order In and Order Out options
shown and described in the IB User Guide as being available in the
It is definitely a mixed message... It needs to be at the very least
consistent. I've raised it with someone and will attempt to pursue it.
As bbum said, the issues with Installer packages are the need for
authentication, and the inability to specify where it should be
installed if it is
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