by swipe scrolling or
pinch zooming.
Thanks again for the suggestions of places to look.
Gideon
On 18 Nov 2014, at 7:53 am, Graham Cox graham@bigpond.com wrote:
...
On 18 Nov 2014, at 12:58 am, Gideon King gid...@novamind.com wrote:
I have always done this using scrollPoint on my view
Hi, I have an app where I need to programmatically scroll the content of a full
screen scroll view.
I have always done this using scrollPoint on my view. I have been using this
since 10.6. My view is not layer backed and has a single subview which is a
layer *hosting* view.
Now in Yosemite
When users save a document, I want to save a reference to an event in the file.
Then when they open the document on either the same machine or another one, I
want them to have access to the same event.
There appear to be three things that could be saved:
- eventIdentifier
-
Cool, thanks for that. I thought there must be a step I was missing.
I don’t have the 7.1 beta to test and see if there is a bug there - will try to
find time do grab it...
Regards
Gideon
On 21 Jan 2014, at 5:33 pm, Tualatrix Chou tualat...@gmail.com wrote:
After downloading the font, if
I am trying to display font information on the user interface of my
application, and have come across some hidden fonts that are obviously there in
the system, but not listed in the UIFont familyNames. This can happen when the
user has pasted rich text into my application and it is in a hidden
Ah, interesting to know that, thanks Jens.
Yes, I guess I could leave it unchecked. But also my files are used
cross-platform, so I would prefer to store font information for standard fonts,
so will probably do the translation to standard fonts during pasting anyway.
Regards
Gideon
Fonts
Hi, I am trying to use CTFontDescriptorMatchFontDescriptorsWithProgressHandler
to download a font. It appears to download fine, and I can display it in my
application. [UIFont familyNames] includes that font.
I restart my application, and [UIFont familyNames] does not include the
downloaded
:
On Jan 14, 2014, at 9:05 PM, Quincey Morris
quinceymor...@rivergatesoftware.com wrote:
On Jan 14, 2014, at 18:34 , Gideon King gid...@novamind.com wrote:
Although it is always happening at the same point in the code, I really
have no idea where to look for debugging it.
I have
this would be very much appreciated.
Thanks
Gideon
On 12 Jan 2014, at 11:54 am, Gideon King gid...@novamind.com wrote:
I have seen this crash twice in running my code over 100 times, so it’s
pretty hard to reproduce, but definitely there.
It seems to be related to deallocating
…or set your passthroughViews to nil *after* your presentPopover call and have
it just dismiss the popover as normal when you tap something on the toolbar.
Regards
Gideon
On 14 Jan 2014, at 8:28 am, Sixten Otto hims...@sfko.com wrote:
I tend to agree that it's problematic, but it is
I have seen this crash twice in running my code over 100 times, so it’s pretty
hard to reproduce, but definitely there.
It seems to be related to deallocating an OUIInspectorPane object, but when I
look in the debugger, it is actually my subclass of that object. I have zombies
turned on, but
Here’s the scenario: All views are flipped. OSX 10.9.
I have a view with frame and bounds 0,0,2000,2000.
The first subview has a frame 0,0,2000,2000 and bounds -1000,-1000,2000,2000. I
set it to draw a solid color. On screen it covers the first view.
It has a number of small 100,50 subviews at
You can tell it to ignore the warning like this:
#pragma clang diagnostic push
#pragma clang diagnostic ignored -Warc-performSelector-leaks
NSNumber *status = [ self performSelector: aSelector withObject: a
withObject: b ];
#pragma clang diagnostic pop
Hope that helps.
Gideon
On
I knew I was going to want to do something like that myself so created a small
test project.
You need to have the scrollview, the clipview, and the document view all layer
backed for it to work with the scrollview magnification. You shouldn't need to
explicitly set the autoresizesSubviews on.
I am converting some code from CalendarStore to EventKit, and see that there
are now two identifiers.
It looks as if it I want to enable access to events across multiple devices, I
should always store the calendarItemExternalIdentifier - correct? It is not
clear from the documentation whether
Hi, my application is crashing consistently for one user. The application is in
use successfully by thousands of people, and this user has it installed on 3
machines but it only crashes on one of them.
Any ideas what would cause this kind of crash?
Crashed Thread: 0 Dispatch queue:
Hi,
My app was rejected from the store because I wanted the entitlement:
com.apple.security.temporary-exception.files.absolute-path.read-only -
/private/var/log/asl/
I need this so I can use the asl_new, asl_set_query, asl_search,
aslresponse_next, asl_get, and aslresponse_free to be able to
the 'indexPlugins' method in your backtrace. Do you have anything
in Library/Address Book Plug-Ins ?
Sean
On Mon, 20 May 2013 18:45:39 +1000, Gideon King said:
I have address book data access enabled, but when I do a [ABAddressBook
sharedAddressBook] in applicationDidFinishLaunching
I checked /Library, /System/Library and ~/Library. I presume by network you
would be referring to some server config, since I don't have a /Network folder
but I recall seeing one on another machine I worked on in another place.
G.
On 22/05/2013, at 6:43 AM, Sean McBride s...@rogue-research.com
Hi,
I have address book data access enabled, but when I do a [ABAddressBook
sharedAddressBook] in applicationDidFinishLaunching, it generates a series of
sandbox deny file-read-data messages.
Interestingly, if I then ask it for me it returns correct data, so whatever
the messages are, it
Hi, I have inherited some code which has a subclass of NSATSTypesetter in it,
and in the -willSetLineFragmentRect:forGlyphRange:usedRect:baselineOffset:
method it works out whether it needs to put a page break in, and directly sets
the currentTextContainer, currentTextContainerIndex, and
Thanks Kyle,
This is actually a bit more than inconvenience - it causes my app to be
rejected from the app store.
It's all very well overriding -currentTextContainer and returning my ivar, but
I have no way of knowing if it is used in different parts of the typesetter, so
could be
Hi, I had to design my whole view system to work around the problems with
overlapping sibling views not being guaranteed to be drawn in a specific order,
but today I came across some posts that suggested that this was no longer the
case.
In the current 10.8 documentation it still says: Note:
So it sounds as if as long as I have all my views in the entire hierarchy layer
backed, my sibling views should always draw in order.
This makes me happy :) … and the documentation wrong :( - I'll report that.
Regards
Gideon
___
Cocoa-dev
How did you test it? Did you sort the views at all, or just leave them in the
order they were instantiated? Did you try Sean's workaround?
Regards
Gideon
On 01/05/2013, at 4:39 AM, Quincey Morris quinceymor...@rivergatesoftware.com
wrote:
Nope. I just tried it again, setting the
I have an application where documents are created which can have other files
attached to them. A user can open the file in its native application. I copy
the original file to a temporary folder (using NSTemporaryDirectory() and
adding the file name to it) and ask NSWorkspace to open it.
If
I have a spotlight importer that works just fine when I run mdimport from the
command line, but it fails with a sig11 when it runs automatically.
I've tested it on two machines under 10.7 and 10.8, with the same results.
Can anyone give any tips on how to debug this situation?
Thanks
Gideon
Hi, I am trying to implement LinkBack in my application, and it creates a
Distributed Objects connection to send the info to and fro.
It all works fine, but if the server application crashes, I get a crash in my
application with this backtrace:
* thread #1: tid = 0x2203, 0x7fff8aed5b3e
Hi, I am trying to create a spotlight importer, but my files that I want to
index are zip files, and NSTask will not run from the mdimporter process, since
it is not blocked by the sandbox.
How can I get files from my zipped documents without having to run an NSTask?
Thanks
Gideon
Cool, got it working thanks.
Gideon
On 26/07/2012, at 12:46 PM, Jens Alfke j...@mooseyard.com wrote:
On Jul 25, 2012, at 6:57 PM, Gideon King gid...@novamind.com wrote:
How can I get files from my zipped documents without having to run an NSTask?
Link against libz.dylib?
—Jens
Hi, I have a problem where it appears that a core animation task is being run
on something created in a background thread, but the thread is being removed
before the animation has finished.
I have checked through my code and don't see anything that could be doing this
explicitly, so am
I have an application where sometimes I need to go full screen. While in full
screen mode, I need to change the presentation mode so that sometimes the
menubar and toolbar are autohiding, and sometimes just not shown. Then when I
exit full screen, I reset the values to what they were before I
It turns out that on 10.6+ at least, just setting the button cell to enabled
does the trick:
NSButton *button = [window standardWindowButton:NSWindowMiniaturizeButton];
NSButtonCell *buttonCell = [button cell];
[buttonCell setEnabled:YES];
Still, it's definitely an Apple bug, and
You might like to check out CTBadge - there are a couple of minor memory issues
in the current release which will be picked up in Xcode's analyze function, but
apart from that, it will probably point you in the right direction.
http://blog.oofn.net/2006/01/08/badging-for-everyone/
Regards
I always use RBSplitView - has all that stuff built in and more…
http://brockerhoff.net/blog/tag/rbsplitview/
Seems to work fine for my needs.
Regards
Gideon
On 03/07/2012, at 2:40 PM, Motti Shneor su...@bezeqint.net wrote:
Thanks Graham (Sigh…)
I was beginning to think I'm stupid or
Excellent, thanks Lee Ann.
From the look of the code, the accessory view will be shown all the time. I
guess I have a UI decision to make as to whether to have just my zoom controls
showing all the time and overlay scrollers (which may look a bit funny, but
gives you maximum room), or using
Hi all, I am creating a subclass of NSScroller so that I can add an accessory
view. I have worked out the position to add it, and added it as a subview, but
it is never drawn.
I have overridden the rectForPart: method to adjust the scroller size, and that
leaves the gap as it should.
I
? Is *that* code
getting called?
--Andy
On Jul 7, 2012, at 4:23 PM, Kyle Sluder wrote:
On Jul 7, 2012, at 1:38 AM, Gideon King gid...@novamind.com wrote:
I overrode the drawSelf: method and got it to draw the frame of the
accessory view, to make sure it was positioned correctly
scrollers and not
overlays as per my previous message.
Regards
Gideon
On 08/07/2012, at 11:04 AM, Graham Cox graham@bigpond.com wrote:
On 07/07/2012, at 6:38 PM, Gideon King wrote:
Has anybody successfully added a subview to an NSScroller?
Yes, but more recently I took it out again
I believe that's what you get if you specify the NSColorPanelWheelModeMask for
the picker mask. Since there is only one mode available it doesn't need to
display the toolbar.
Regards
Gideon
On 09/06/2012, at 12:12 PM, Dave DeLong davedel...@me.com wrote:
Try this:
Hi, I am having a problem with using NSFileManager's
copyItemAtPath:toPath:error: in OSX 10.6 - this does not cause a problem on
10.7. The code being executed is part of the current version of Sparkle. The
following logs show items successfully copied:
copy from:
OK, I have looked at the user info dictionary of the error, and see the file
that is causing the problem:
UserInfo: {
NSDestinationFilePath = /Users/gideon/Library/Application Support/NovaMind
5/NovaMind 5 5.3.0/NovaMind5.app/Contents/Resources/ruby/lib/libruby-static.a;
NSFilePath =
Hi Michael
I have had to do this same thing, and have encountered the same problem.
In my case the main thing I wanted to accomplish was to get the scroll view in
the main window to reflect the scroll position of my overlay window. It was not
working very well, but then in my main window, I
Hi, I would like my document based app to be able to send its files as email
attachments. I notice that the Finder has the services option to send a file as
an attachment, and kind of thought that something like that might have been
built in to the document architecture, but apparently not. It
Thanks Ken, moving it to my window controller got my validRequestorForSendType
called, but the services menu now shows up with just one item: Notebook
Clipping Setup.
So as it stands, this is my code:
+ (void)initialize {
[NSApp registerServicesMenuSendTypes:[NSArray
Hi, I am using the CAShapeLayer's ability to animate a path, but the start and
end path need to have the same number of segments.
I have been using CGPathAddArcToPoint to add the curves to my path. That
translates to CGPathAddCurveToPoint calls behind the scenes, but sometimes it
adds one
I received this crash report from a user, and have no idea where to look in my
code for a cause. I'm assuming from the method names etc that it's having
trouble when drawing a CALayer using OpenGL. I really do nothing strange in my
code with CALayers. I have a whole bunch of CALayers in a layer
Hi, I have a view I am trying to capture using the following code:
NSBitmapImageRep *rep = [view bitmapImageRepForCachingDisplayInRect:[view
bounds]];
[view cacheDisplayInRect:[view bounds] toBitmapImageRep:rep];
My view coordinates in a typical test case are as follows:
01_frame =
I'd be interested in this too.
In the past, I have created a subclass of NSView and just used the animation
capabilities without ever inserting it in a view hierarchy, and that worked,
but that was just a quick and dirty hack project - I'd like to know how to do
it properly…
Regards
Gideon
Hi, I am getting occasional reports of an exception from users of my software,
but they are not able to reproduce it, and nor am I.
I have a sheet which has an NSCollectionView on it and a couple of buttons and
a slider. The NIB also instantiates an array controller which is used as the
:
-[OAApplication
beginSheet:modalForWindow:modalDelegate:didEndSelector:contextInfo:]
That's definitely not part of Cocoa! You have the source. Dig in to find the
problem.
On 5 Mar 2012, at 15:15, Gideon King wrote:
Hi, I am getting occasional reports of an exception from users of my
I don't see anything in the API to detect it - I have encountered calendars
that don't support tasks, and if I try to save a task to them, I get an error
with code 1025 (CalCalendarNotEditableError), and deal with that in my code.
isEditable returns YES for a calendar which only supports
Not sure about your number of items in your matrix, but you are wanting [sender
selectedTag] to get the user's choice.
Regards
Gideon
On 23/02/2012, at 11:58 PM, William Squires wrote:
-(IBAction)baseChanged:(id)sender
{
int choice = [sender tag];
}
I always get, user chose
Hi all, I am seeing quite a number of reports from users of my software where
on the console, there are errors like the ones below, but I haven't been able
to reproduce the problem here:
2012-02-21 23:49:05 +0800[3]: kCGErrorIllegalArgument: CGSDeviceCreate: Invalid
window
2012-02-21 23:49:05
The documentation says it pushes it on to a stack:
Pushes a copy of the current graphics state onto the graphics state stack for
the context.
It also says:
To restore your drawing environment to a previously saved state, you can use
CGContextRestoreGState.
with the clear implication that you
Hi,
I have some data that is synced with iCal by my application. I get the
calendars, and the user selects which one to sync to, and in my data, I save
the UID for the calendar we have synced with.
Now the user moves to a different computer and can't sync, since the same
calendar is not
On 13/02/2012, at 11:54 AM, James Maxwell wrote:
But it does beg the question: is there an easy way to test the **identity**
of an object? That is, to NSLog the identity of an object, to see if (and
how) it's different to a copy that returns YES to isEqual and has the same
hash? I guess I
I have just come across a really unexpected thing. I have a date formatter like
so:
NSDateFormatter *formatter = [[[NSDateFormatter alloc] init] autorelease];
[formatter setDateFormat:@-MM-dd'T'HH:mm:ss.SSSZ];
Now when I use:
[formatter stringFromDate:aDate];
It works fine for
Hi everyone, I'm trying to resolve a very strange problem. In my document I
have implemented willPresentError:, and on Lion when someone opens a locked
document and tries to edit it, an error is produced, which I forward to super,
which gives people the option of unlocking, canceling, or
PM, Gideon King wrote:
Hi everyone, I'm trying to resolve a very strange problem. In my document I
have implemented willPresentError:, and on Lion when someone opens a locked
document and tries to edit it, an error is produced, which I forward to
super, which gives people the option
Ah, I see. OK, I will create my own internal NSError object pointing to nil,
and if I encounter an error in any of my called methods, I'll create an NSError
for ti, and if I'm going to return NO, then I'll assign it to the pointer.
Thanks for the quick and helpful response Quincey.
Regards
Hi all, when I declare a property, something like:
@property(readwrite, copy, nonatomic) NSString *foo;
I will synthesize it with:
@synthesize foo;
But then I want to do some special processing when the value is set, so I
implement my setter:
- (void)setFoo:(NSString *)aFoo {
[self
Cool, thanks everybody. Nice that there is such a simple solution.
Regards
Gideon
On 16/01/2012, at 4:41 PM, Gordon Henriksen wrote:
Try overriding +[NSObject(NSKeyValueObserving)
automaticallyNotifiesObserversForKey:] to return NO for the properties you
want to handle manually.
I have a situation where I need my document's contents on disk, even if it's a
new document with no changes, so I thought I would just make sure that the
document had autosaved before I complete my action on the file, and just pick
up the URL of the last autosave from the document and use that.
Hi, I'm trying to use an open panel to open a particular type of file
(.nmcset). I create an open panel and run it like this:
NSOpenPanel *openPanel = [NSOpenPanel openPanel];
[openPanel setCanChooseFiles:YES];
[openPanel setCanChooseDirectories:NO];
[openPanel setAllowsMultipleSelection:NO];
Thanks for the suggestion Ken.
The file is found in a Spotlight search, and if I search from within the
Finder. It is in a folder ~/Temp and is not hidden or otherwise non-indexed.
Regards
Gideon
On 02/01/2012, at 4:58 PM, Ken Thomases wrote:
On Jan 1, 2012, at 11:52 PM, Gideon King wrote
I'm hoping someone can remember back to 10.5 days…
I am using CGContextDrawTiledImage, and it works absolutely fine on 10.6 and
10.7, but sometimes crashes on 10.5.
If anyone else has seen this, and worked out what is going on, I'd love to hear.
I can resize the image that I am using to tile
Hi, I'm having a problem with code signatures. My app has about 20 executables
in it, all of which I sign using the codesign -f -s command. All of them are
signed in exactly the same way, and when I run codesign --verify --verbose, it
says they are all valid.
When I submit the application to
I have filed a report on this. The problem originally exhibited itself in a
strings file that was used for localization, and the error report gave no
indication which file it was that had the problem, so I included that in the
bug report too.
Regards
Gideon
On 21/11/2011, at 5:05 PM, Joar
Hi, I'm trying to use NSDictionary's dictionaryWithContentsOfFile: method and
am getting an error: CFPropertyListCreateFromXMLData(): Old-style plist parser:
missing semicolon in dictionary.
The entire file is of the format:
/*some comment */
Some string = Some other string;
Clearly there is
Thanks for the plutil tip Brian.
It's not supposed to be an old style dictionary - it's just a strings file, and
I have the whole thing in English and Spanish - the English one loads fine, and
the Spanish one doesn't. Unfortunately seeing as plutil thinks it's supposed to
be an old style
Thanks for the suggestions guys - I have found the issues by a binary search
process (there were some quotes in the wrong places). I'll keep those ideas in
my bag of tricks for if I encounter something similar again.
Regards
Gideon
___
Cocoa-dev
You could do something like this:
#ifndef NSAppKitVersionNumber10_6
#define NSAppKitVersionNumber10_6 1038
#endif
#ifndef NSWindowCollectionBehaviorFullScreenPrimary
#define NSWindowCollectionBehaviorFullScreenPrimary 1 7
#endif
if (floor(NSAppKitVersionNumber)
NSAppKitVersionNumber10_5_2 949.27
#define NSAppKitVersionNumber10_5_3 949.33
#define NSAppKitVersionNumber10_6 1038
Regards
Gideon
On 15/11/2011, at 3:16 AM, Kyle Sluder wrote:
On Nov 14, 2011, at 7:30 AM, Gideon King gid...@novamind.com wrote:
if (floor(NSAppKitVersionNumber
Hi, I have implemented app store receipt checking, and it all seemed to be
going OK, but I needed to change the bundle version number and check a new
version, but when I run the application, it seems to download the previously
generated receipt from the app store, which of course has the old
If you are writing to somewhere inside the sandbox, you can read and write
freely, but if outside, then you have to go through the save panel, which
behind the scenes stretches your sandbox to include that file.
Regards
Gideon
On 31/10/2011, at 3:27 PM, James Merkel wrote:
Reading the
Thanks for the reply Kyle.
On 31/10/2011, at 11:21 AM, Kyle Sluder wrote:
On Sun, Oct 30, 2011 at 4:46 PM, Gideon King gid...@novamind.com wrote:
Further to my previous questions about sandboxing, I have now done more
research and experimentation, and the more I find out about it the more
sandboxing clearly hasn't
been nailed down yet.
It's also worth remembering that the Mac App Store is not required either,
unlike on iOS devices. If you can't or don't want to sandbox, you can
distribute elsewhere.
Yes, but the App store is a huge publicity opportunity and
Further to my previous questions about sandboxing, I have now done more
research and experimentation, and the more I find out about it the more
questions it throws up.
1. I have a folder in the Application Support folder that my apps have been
using to store and retrieve log data, but even if
Hi All
I have an application that I am just moving to using sandboxing, and it
currently (before sandboxing) writes log files to a folder in the Application
Support folder, then if the program crashes, or the user wants to submit a
defect report, it launches another application that picks up
Ooh, I had never noticed that - I just assumed that the method did what you
would think. That may be the cause of an issue in my code. Thanks for the heads
up.
I would tend to try to avoid processPendingChanges if possible since it appears
to be a rather expensive operation.
Regards
Gideon
I had not, but now I have - it made no difference - I still got the same
cryptic error message.
Regards
Gideon
On 18/10/2011, at 11:29 AM, Graham Cox wrote:
On 18/10/2011, at 12:27 PM, Gideon King wrote:
• The system interprets the exit status and attempts to obtain a valid
receipt
Hi, I'm trying to build App store receipt verification into my app.
I went through the certificate setup process and believe I have all three keys
and certificates successfully installed in my keychain. I then went into my
build settings for my project to set the code signing identity. I
Thanks for the reply Graham. I'm using Xcode 4.2. Please see comments inline
On 18/10/2011, at 9:55 AM, Graham Cox wrote:
On 18/10/2011, at 10:34 AM, Gideon King wrote:
So I have the following questions:
1. When creating the certificates, 3 certs are created and added to the
keychain
For Mac development, it appears you need a Mac Developer cert, a 3rd Party
Mac Developer Installer cert, and a 3rd Party Mac Developer Application
cert. I have these in my keychain, however only 3rd Party Mac Developer
Application shows up in Xcode. I can understand that the installer one
Here is the complete stack trace
2011-08-31 15:25:11 -0400[5]: ERROR - 14764064ms (NMApplication.m:81)
-[NMApplication handleRunException:] - NSException Exception encountered:
-[AAMainEditingLayoutManager
_fillLayoutHoleForCharacterRange:desiredNumberOfLines:isSoft:] *** attempted
layout
Hmmm, I see that there is a place in my code where they can be editing the text
view, and then they mouse down in its containing view, and that triggers an
event to be posted through NSApp at the end of the event queue and an
autorelease being sent to the enclosing view which would eventually
I am receiving occasional reports from customers who are seeing this error:
_fillLayoutHoleForChar acterRange:desiredNumberOfLines:isSoft: *** attempted
layout while textStorage is editing. It is not valid to cause the layoutManager
to do layout while the textStorage is editing (ie the
I've had a report from a user of the following segv exception on 10.7.1:
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 com.apple.CoreText 0x7fff94955f89
_ZL39CTFontDescriptorsCopyAttributesInternalPK9__CFArrayPK7__CFSetjb + 270
1 com.apple.CoreText 0x7fff94955e5a
Thanks, Peter. How did you work out which was corrupted? Was it just a matter
of elimination? Binary search?
On 22/08/2011, at 11:02 PM, P Teeson wrote:
Does your user have a corrupted Font?
I had something somewhat similar with FreeSans.ttf and LibreOffice.
Took a while to track down
Hi, I have the following code to run a save panel:
NSSavePanel *sp = [NSSavePanel savePanel];
[sp setExtensionHidden:NO];
[sp setTitle:NSLocalizedString(@Export image to PNG file, @)];
[sp setRequiredFileType:@png];
[sp
I agree, and would like to add that I have done this, and did encounter an
issue where people had an expired beta and therefore couldn't use the program
until they had downloaded an update, and were annoyed by that - especially if
they were on the road and had no internet connection. Although I
Hi, I have a problem where a few users of my program are getting the following
exception:
0 CoreFoundation 0x7fff862df7b4 __exceptionPreprocess + 180
1 libobjc.A.dylib 0x7fff84b0ff03 objc_exception_throw + 45
2 CoreFoundation 0x7fff863375bf __NSFastEnumerationMutationHandler + 303
3
I'll know in a few days when I roll
it out to my testers and see if I get the error again.
Regards
Gideon
On 30/07/2011, at 2:14 AM, Raleigh Ledet wrote:
Do you have another thread that is doing something with tracking areas?
-raleigh
On Jul 28, 2011, at 11:33 PM, Gideon King wrote:
Hi
Thanks for that suggestion Martin - I hadn't thought of looking at parent
window. I kind of think that is an implementation detail behind the scenes that
we shouldn't have to worry about in our code, so will file a bug report about
it as Corbin suggested, and hopefully it will either be made to
I just came across a bit of an issue with the full screen mode in Lion: if you
have a view and use [[self window] windowController] to get at your window
controller, it will return nil in full screen mode. The window gets swapped out
with an NSToolbarFullScreenWindow, which doesn't have a
Sorry - missed an important bit of info - this applies for a view that is in
the toolbar. So far as I am aware, it doesn't apply to views in your main
window (at least my views in my main window still appear to always return the
right thing).
On 29/07/2011, at 12:38 PM, Gideon King wrote:
I
Hi All, I'm not sure how to track down this issue. A few users of my
application have reported the following crash.
0 CoreFoundation 0x7fff8045e7b4 __exceptionPreprocess + 180
1 libobjc.A.dylib 0x7fff8354cf03 objc_exception_throw + 45
2 CoreFoundation 0x7fff804b65bf
Interesting idea. The structure is that I have a grandparent with just a single
attribute, a parent which has parent and children (self referential)
relationships, and a couple of one way to-one self referential relationships on
the topic node object itself, so there are a few things going on
Hi, I'm doing a fetch of some objects like this:
entity = [NSEntityDescription entityForName:kNMTopicNodeEntityKey
inManagedObjectContext:[self managedObjectContext]];
request = [[NSFetchRequest alloc] init];
[request setEntity:entity];
[request setRelationshipKeyPathsForPrefetching:[NSArray
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