Re: CGContextClipToRects: invalid context 0x0.

2015-12-21 Thread Graham Cox
> On 16 Dec 2015, at 10:12 AM, Richard Charles wrote: > > : CGContextClipToRects: invalid context 0x0. This is a serious error. > This application, or a library it uses, is using an invalid context and is > thereby contributing to an overall degradation of system stability and > reliability.

Re: CGContextClipToRects: invalid context 0x0.

2015-12-21 Thread Richard Charles
> On Dec 21, 2015, at 1:31 PM, Gary L. Wade > wrote: > > I really don't see why you need to debug Apple's frameworks. When you break > in the debugger or get a crash report symbolicated, there are enough symbols > in there to see where you are—if you are in a call sequence inside Apple's > f

Re: applicationSupportDirectory access for admin and standard users

2015-12-21 Thread Quincey Morris
On Dec 21, 2015, at 14:16 , Jonathan Mitchell wrote: > > Is there anything I need to be aware of here? Try using ‘URLsForDirectory:inDomains:' instead. But what does “trouble” mean? Are you having trouble getting the correct URL, or trouble accessing the directory at the URL? (Error messages w

Re: applicationSupportDirectory access for admin and standard users

2015-12-21 Thread Sean McBride
On Mon, 21 Dec 2015 22:16:39 +, Jonathan Mitchell said: >My app seems to be having trouble reading and writing to the >applicationSupportDirectory depending on whether the logged in user is >an admin or standard user. >I don’t use the sandbox. > >NSURL *appSupportDir = [[NSURL alloc] initFileU

applicationSupportDirectory access for admin and standard users

2015-12-21 Thread Jonathan Mitchell
Hi My app seems to be having trouble reading and writing to the applicationSupportDirectory depending on whether the logged in user is an admin or standard user. I don’t use the sandbox. NSURL *appSupportDir = [[NSURL alloc] initFileURLWithPath:[[NSFileManager defaultManager] applicationSuppor

Settings.bundle settings disappear while running

2015-12-21 Thread Eric E. Dolecki
Working on an application with some App settings in the Settings.bundle. They do not appear when running the application in debug - but if I quite the app and launch the app settings from Settings.app they display. Is there a trick to get them to be avalable while running the application? There is

Re: CGContextClipToRects: invalid context 0x0.

2015-12-21 Thread Gary L. Wade
I really don't see why you need to debug Apple's frameworks. When you break in the debugger or get a crash report symbolicated, there are enough symbols in there to see where you are—if you are in a call sequence inside Apple's frameworks. If you're not seeing them, then you're not there. The t

Re: CGContextClipToRects: invalid context 0x0.

2015-12-21 Thread Richard Charles
> On Dec 18, 2015, at 7:44 PM, Uli Kusterer > wrote: > > On 18 Dec 2015, at 17:59, Richard Charles wrote: >> Debugging a linked library without symbols is difficult (bordering on >> impossible). > > It's not easy, but far from impossible. If you can read assembly, you can > usually figure o

Re: CGContextClipToRects: invalid context 0x0.

2015-12-21 Thread Richard Charles
> On Dec 18, 2015, at 2:36 PM, Quincey Morris > wrote: > > On Dec 18, 2015, at 08:59 , Richard Charles wrote: >> >> Apple’s frameworks do not have symbols. > > IIRC several OS X versions ago, Apple use to release versions of the system > frameworks that included symbols, but this wasn’t ver

Re: Best way to get a file path for presentation to the user

2015-12-21 Thread Raglan T. Tiger
> On Dec 19, 2015, at 12:31 PM, Lee Ann Rucker wrote: > > Popup style is appropriate where the most important info is the last part but > sometimes they want to see the whole path. Standard style is for where the > whole path is important. It is an excellent control. -rags __

iOS - force app to be restarted in the background.

2015-12-21 Thread Alex Zavatone
Hi all. I'm trying to debug an issue on iOS where it appears that our app isn't behaving properly after being put in Airplane Mode overnight and then taken off of it. What I'm seeing in the crash logs are messages about BKUnsuspendLimit which leads me to think that the app is being restarted i

Re: Bitmaps, colorspaces, etc.

2015-12-21 Thread Aandi Inston
I don't know anything about these methods. But in colour space work, "retagging" would usually mean changing the attached colour profile without changing the pixel values. For example, if an image starts as AppleRGB, it could be tagged as sRGB. This is not a conversion. The pixel values, numbers,