Re: User interface unresponsive in window

2015-04-17 Thread Uli Kusterer
On 15 Apr 2015, at 16:04, Jonathan Taylor 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 how to debug > this, particu

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 emb

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

Re: User interface unresponsive in window

2015-04-15 Thread Quincey Morris
On Apr 15, 2015, at 14:54 , Jonathan Taylor 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 in the system log. With puz

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 idea

Re: User interface unresponsive in window

2015-04-15 Thread Quincey Morris
On Apr 15, 2015, at 07:04 , Jonathan Taylor 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, if you haven’t tried them a

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 reliabl