On 25 Mar 2014, at 02:36, Seth Willits sli...@araelium.com wrote:
2. Either call initWithNibName:bundle: or override nibName. Don't rely on
NSVC being smart and appropriately grabbing a file with the desired name.
Offhand, I believe this is documented to be supported on iOS, but no such
David Duncan schreef op 24-3-2014 20:41:
On Mar 22, 2014, at 2:18 AM, Remco Poelstra re...@beryllium.net
mailto:re...@beryllium.net wrote:
How can I make sure that some custom drawing method get's called?
Call -setNeedsDisplay on the layer (layers are valid by default)
Hi,
I tried that,
Remco,
I don't know if zooming the layer counts as a change in the layer's bounds, but
if your not already doing so, you could try calling
-setNeedsDisplayOnBoundsChange: with YES.
Sandor
On Mar 25, 2014, at 4:56, Remco Poelstra re...@beryllium.net wrote:
David Duncan schreef op 24-3-2014
Hi,
No, it doesn't. The zooming is done by changing the transform of the
tiled layer, scrolling changes the bounds of the tiled layer.
Remco
Sandor Szatmari schreef op 25-3-2014 12:14:
Remco,
I don't know if zooming the layer counts as a change in the layer's bounds, but
if your not
Hi, I am having troubles using NSFileWrapper. In order to have a better
understanding of it, I would like to ask you the following question.
Is there a difference between
NSURL *referenceURL, *destinationURL ;
[[[NSFileManager alloc] init] copyItemAtURL:referenceURL
On Mar 24, 2014, at 6:56 PM, Rick Mann wrote:
On Mar 24, 2014, at 17:53 , Kyle Sluder k...@ksluder.com wrote:
On Mon, Mar 24, 2014, at 05:41 PM, Rick Mann wrote:
I'm creating an NSViewController subclass by calling -init, and at no
time passing a name for nibNameOrNil. According to the
On 25 Mar 2014, at 12:48 AM, Appa Rao Mulpuri appar...@ivycomptech.com wrote:
All of this depends on your being able to produce the exception at least once.
I agree that this is easier said than done.
Exception type is:
ERROR 2014-03-22 08:21:59 +0530 An uncaught exception occured
Name:
On Mar 25, 2014, at 7:26 AM, Fritz Anderson fri...@manoverboard.org wrote:
(I am delighted/dismayed to find that “zombified” is apparently in the Apple
spelling dictionary.)
Off-topic: At some point about ten years ago, the AppKit team invited people at
Apple to (anonymously) send them
On Mar 25, 2014, at 7:22 AM, Keary Suska cocoa-...@esoteritech.com wrote:.
The argument name tells it all: nibNameOrNil says that nil is a acceptable
option. Why would it be named thus if a nil value would throw an exception?
Nobody said the initializer should throw an exception. But
I'm working with GIF animations.
To find out the delay between frames, there's NSBitmap's -valueForProperty:
with a value of NSImageCurrentFrameDuration.
I.e. [bitmap valueForProperty:NSImageCurrentFrameDuration] should report the
delay time for the current frame.
Now what I'm seeing is AppKit
Am 25.03.2014 um 16:58 schrieb Andreas Mayer andr...@harmless.de:
Now what I'm seeing is AppKit reporting a frame delay of 0.1 s for any value
below 0.6 s.
That's supposed to read 0.06 s, of course.
Safari and Quicklook seem to use a threshold setting of 0.2 s.
And 0.02 s.
Andreas
On Mar 25, 2014, at 1:56 AM, Remco Poelstra re...@beryllium.net wrote:
David Duncan schreef op 24-3-2014 20:41:
On Mar 22, 2014, at 2:18 AM, Remco Poelstra re...@beryllium.net wrote:
How can I make sure that some custom drawing method get's called?
Call -setNeedsDisplay on the layer
If AppKit is using CoreGraphics for reading/writing GIF files then you might
have hit the same issue I did.
http://blog.yvs.eu.com/2013/10/creating-gif-animations-using-coreimagequartz/
Kevin
On 25 Mar 2014, at 16:10, Andreas Mayer andr...@harmless.de wrote:
Am 25.03.2014 um 16:58 schrieb
Am 25.03.2014 um 17:12 schrieb D. Felipe Torres warorf...@gmail.com:
That is normal and documented behaviour for GIFs.
Here are some links about it:
Yes, I've already read those pages.
I don't care at what speed the browsers play animated GIFs. I'm using a system
framework to find out the
Op 25 mrt. 2014 om 17:25 heeft David Duncan david.dun...@apple.com het
volgende geschreven:
On Mar 25, 2014, at 1:56 AM, Remco Poelstra re...@beryllium.net wrote:
David Duncan schreef op 24-3-2014 20:41:
On Mar 22, 2014, at 2:18 AM, Remco Poelstra re...@beryllium.net wrote:
How can I
Am 25.03.2014 um 17:25 schrieb Kevin Meaney k...@yvs.eu.com:
If AppKit is using CoreGraphics for reading/writing GIF files then you might
have hit the same issue I did.
Hm. Not sure. First, I'm not trying to write GIFs.
And I don't see any problems with delay times forced to multiples of
On Mar 25, 2014, at 9:50 AM, Remco Poelstra re...@beryllium.net wrote:
I've tried with both CALayer and CATiledLayer sublayers, but the CATiledLayer
also did not redraw (at higher resolution) when its parent layer has a
transform.
Sounds like your solution involves ceasing the use of
When CFXMLCreateStringByUnescapingEntities is passed the string #13207494”,
it returns a string of two unassigned Unicode characters which cause an NSLog
containing it to not print, and also upsets Core Data.
// Define the problematic string
NSString* bomb1 = @#13207494 ;
NSLog(@bomb1
On Mar 25, 2014, at 9:30 AM, Andreas Mayer andr...@harmless.de wrote:
I don't care at what speed the browsers play animated GIFs. I'm using a
system framework to find out the values stored inside the GIF file. And what
the system reports is wrong in some cases. If this behaviour of AppKit is
On Mar 25, 2014, at 10:04 , Jerry Krinock je...@ieee.org wrote:
// Examine the result
NSLog(@bomb2 length=%ld, (long)[bomb2 length]) ;
unichar char0 = [bomb2 characterAtIndex:0] ;
NSLog(@char0 = '%c' = %x = %d, char0, char0, char0) ;
unichar char1 = [bomb2 characterAtIndex:1] ;
NSLog(@char1
Op 25 mrt. 2014 om 17:59 heeft Kyle Sluder k...@ksluder.com het volgende
geschreven:
On Mar 25, 2014, at 9:50 AM, Remco Poelstra re...@beryllium.net wrote:
I've tried with both CALayer and CATiledLayer sublayers, but the
CATiledLayer also did not redraw (at higher resolution) when its
Am 25.03.2014 um 18:24 schrieb Greg Parker gpar...@apple.com:
NSImage is not describing the contents of the file. NSImage is describing the
contents of the image as AppKit will present it.
That seems reasonable. I guess I'd have to complain about how AppKit will
present animated GIFs then.
On Mar 25, 2014, at 9:29 AM, Kyle Sluder wrote:
On Mar 25, 2014, at 7:22 AM, Keary Suska cocoa-...@esoteritech.com wrote:.
The argument name tells it all: nibNameOrNil says that nil is a acceptable
option. Why would it be named thus if a nil value would throw an exception?
Nobody said
On Mar 25, 2014, at 10:49 AM, Quincey Morris
quinceymor...@rivergatesoftware.com wrote:
I agree this is probably a bug in CFXMLCreateStringByUnescapingEntities. It
seems to have assumed a missing ‘;’ at the end of an otherwise valid escaped
character entity. It probably shouldn’t make this
On Mar 25, 2014, at 11:12 , Jens Alfke j...@mooseyard.com wrote:
Now, what method/function should we use to validate that an NSString actually
contains valid Unicode code points?
This may have been intended as a rhetorical question, but I’d suggest
-[NSString
On Tue, Mar 25, 2014, at 11:08 AM, Keary Suska wrote:
Yes, and yes, but also it is documented to not throw an exception is
setView: is used before the view is loaded, which the OP must be using to
avoid the exception.
The whole point is that he's not. Try it for yourself.
@interface
On Tue, Mar 25, 2014, at 10:49 AM, Quincey Morris wrote:
However, I also see this as a bug in your code, since you’re accepting
“random” user input as formatted text (i.e. escaped HTML) without
validation.
Unfortunately, NSTextView lets users paste invalid UTF-16 codepoints
directly into the
CGImageSource and kCGImagePropertyGIFUnclampedDelayTime is what I want.
Thanks again.
Andreas
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We have a lot of legacy systems at my latest gig that all use and output XML
data.
For the purpose of consuming server based XML files, we're looking for a method
to automate creation of objective c classes that represent the internal XML
data structure.
Is there any compelling reason not to
On 25 Mar 2014, at 11:12 AM, Jens Alfke wrote:
I agree — it seems like the 32-bit equivalent of the more common mistake of
accepting an input blob containing text without first checking that it’s
valid UTF-8. I did that once, and after debugging the resulting file
corruption bug I made
We have a lot of legacy systems at my latest gig that all use and output
XML data.
I remember building a few data-driven webpages completely in XML and XSLT
--- and I clearly remember thinking it was the _future_! :-)
I must admit up front that I'm not sure which general approach would be
best
On Mar 25, 2014, at 11:28 , Kyle Sluder k...@ksluder.com wrote:
On Tue, Mar 25, 2014, at 10:49 AM, Quincey Morris wrote:
However, I also see this as a bug in your code, since you’re accepting
“random” user input as formatted text (i.e. escaped HTML) without
validation.
Unfortunately,
On Mar 25, 2014, at 3:32 PM, Luther Baker wrote:
We have a lot of legacy systems at my latest gig that all use and output
XML data.
I remember building a few data-driven webpages completely in XML and XSLT ---
and I clearly remember thinking it was the _future_! :-)
I must admit up
Maybe you could check with the developer of Objectify whether he has something
similar in the works for XML?
http://tigerbears.com/objectify/
--Andy
On Mar 25, 2014, at 3:15 PM, Alex Zavatone z...@mac.com wrote:
We have a lot of legacy systems at my latest gig that all use and output XML
Looking at the open source CFXMLCreateStringByUnescapingEntities(), I’d say the
code was written to an unrealistic deadline and never reviewed. They scan
through the string, looking for the '', then the ‘#', then the digits, and
finally scan past the ‘;' up to the end of the string if
Hi,
I’m working on a Mac App (that may be ported to iOS at some point). The
application has to read files in old propriety formats. This files are made up
mostly of 8, 16 and 32 bit Signed and Unsigned Integers. In order to do the
task and have it work easilly with the rest of the App, the
On Mar 25, 2014, at 3:51 PM, Dave d...@looktowindward.com wrote:
Some of the files I am processing contain in excess of 500 Integer values and
there can be around 3000 of these active at any one time.
That’s only a couple megabytes’ worth of address space (12MB if all of them are
64-bit.)
Since this could be a security exploit with malformed data being allowed
in a bad way, you might set your bug to be a security issue and that¹ll
raise eyebrows fast. You do remember how you could crash an app by using
a malformed file URL some time back?
--
Gary L. Wade
http://www.garywade.com/
Did you notice what David Duncan said?:
For CATiledLayer you need to ensure the levelOfDetail and levelOfDetailBias
is set correctly
This is crucial to being able to zoom properly. It's also not that obvious what
these mean or the proper values to use, but there was a discussion about this
On Mar 25, 2014, at 16:55 , Jens Alfke j...@mooseyard.com wrote:
So if something is supposed to be a particular size (as seems to happen in
your app) declare it as a type of that size. If you don’t care about the size
and it won’t ever exceed a few billion, use `int` or `unsigned`. If it
On 25 Mar 2014, at 12:52, Colas B colasj...@yahoo.fr wrote:
Hi, I am having troubles using NSFileWrapper. In order to have a better
understanding of it, I would like to ask you the following question.
Is there a difference between
NSURL *referenceURL, *destinationURL ;
I have this Core Data-backed drawing app (more of a CAD app). It's got a bunch
of different types of Core Data Entity, some of which have direct
representations in the window, and some which don't. The user can select the
drawn ones, and I'm trying to use an NSArrayController to manage that
For what it’s worth, I’ve been coding with Cocoa for 13 years and have almost
never found a reason to use NSFileWrapper. I think the only times are when I’ve
needed to add image or file attachments to an NSTextView (because the API
basically requires it.)
—Jens
How about when a document is a file package on disk and contains a variety of
resources? I've found NSFileWrapper to be a fairly natural fit for that sort of
situation. If not, what else would you use?
--Graham
On 26 Mar 2014, at 2:11 pm, Jens Alfke j...@mooseyard.com wrote:
For what it’s
On Mar 25, 2014, at 19:57 , Rick Mann rm...@latencyzero.com wrote:
The problem is that I have to specify an NSManagedObject subclass in IB for
the NSArrayController, so it seem that I have to make a more general base
class in Core Data for the objects that are selectable, is that right?
On Mar 25, 2014, at 21:11 , Quincey Morris
quinceymor...@rivergatesoftware.com wrote:
On Mar 25, 2014, at 19:57 , Rick Mann rm...@latencyzero.com wrote:
The problem is that I have to specify an NSManagedObject subclass in IB for
the NSArrayController, so it seem that I have to make a more
On Mar 25, 2014, at 21:28 , Rick Mann rm...@latencyzero.com wrote:
I think it only started complaining when I checked Prepares Content, but it
didn't seem to work at all until I did that.
It does a fetch for you when it “prepares content”, and I guess it needs the
class for that too. Can’t
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