Re: User interface unresponsive in window

2015-04-17 Thread Jonathan Taylor
Am I right in thinking that when running under Xcode any drawing errors will be logged to the Xcode console? No, not unless they’re actually exceptions. Messages from other processes are only going to appear in the system log. OK, thanks for your suggestion about checking the system log

Re: User interface unresponsive in window

2015-04-17 Thread Uli Kusterer
On 15 Apr 2015, at 16:04, Jonathan Taylor jonathan.tay...@glasgow.ac.uk wrote: I've started encountering intermittent problems in one specific window in my application, where text input boxes become unresponsive, steppers remain highlighted after clicking, etc. I'm rather short of ideas on

Re: User interface unresponsive in window

2015-04-17 Thread Kyle Sluder
On Fri, Apr 17, 2015, at 04:16 AM, Jonathan Taylor wrote: That's a fair suggestion, but taken in its most general sense that is a near-impossible task. There are 100-odd source files in the project, etc, and just code-read the project and look for some bug is a non-starter. Before you embark

User interface unresponsive in window

2015-04-15 Thread Jonathan Taylor
I've started encountering intermittent problems in one specific window in my application, where text input boxes become unresponsive, steppers remain highlighted after clicking, etc. I'm rather short of ideas on how to debug this, particular since I haven't worked out how to reproduce it

Re: User interface unresponsive in window

2015-04-15 Thread Quincey Morris
On Apr 15, 2015, at 07:04 , Jonathan Taylor jonathan.tay...@glasgow.ac.uk wrote: From dimly-remembered past experience I have a feeling it could be related to something somewhere resulting in GUI code being executed on a non-main thread. You can at least start by trying the simple things,

Re: User interface unresponsive in window

2015-04-15 Thread Jonathan Taylor
Thanks for the suggestions. Am I right in thinking that when running under Xcode any drawing errors will be logged to the Xcode console? That's certainly what I've seen in the past (but not in relation to this problem - haven't seen anything in the Xcode console at all for this). Any other

Re: User interface unresponsive in window

2015-04-15 Thread Quincey Morris
On Apr 15, 2015, at 14:54 , Jonathan Taylor jonathan.tay...@glasgow.ac.uk wrote: Am I right in thinking that when running under Xcode any drawing errors will be logged to the Xcode console? No, not unless they’re actually exceptions. Messages from other processes are only going to appear