I have an NSDocument subclass that is no longer displaying a save prompt when I
close a dirty document using the close: IBAction. My document is marked as
dirty and I am using the NSDocument’s NSUndoManager. I am not doing anything
behind the document’s back by setting the update count, etc.
> On May 23, 2016, at 2:41 PM, Fritz Anderson wrote:
>
> Hence the rule that you don’t do _anything_ lengthy on the main (GUI-runloop)
> thread. You can see how using a separate thread would solve your problem.
> Welcome to 2003.
Less dogmatically, you can use
On 5/23/2016 1:56 PM, Fritz Anderson wrote:
On 23 May 2016, at 1:37 PM, Seth Willits wrote:
I'm telling you guys I used every skill I could think of, staring at zillions of
system calls in traces etc, and in the end all I needed was a little luck and it
was all due to a
On 23 May 2016, at 4:14 PM, Tom Doan wrote:
>
> I have an menu operation which, before it fully executes, pops up
> an NSAlert asking a Yes/No question ("Selection Only(Y/N)?") then,
> depending upon the answer will either apply to the whole list or just
> the selection.
I have an menu operation which, before it fully executes, pops up
an NSAlert asking a Yes/No question ("Selection Only(Y/N)?") then,
depending upon the answer will either apply to the whole list or just
the selection. However, no matter what I do (other than putting the
operation in a separate
On May 23, 2016, at 11:16 , Raimond Hettrich wrote:
>
> I have the following problem with the constellation
> coreData-treeController-outlineView.
Well, you keep asking, and you keep getting no answer, because no one on this
list knows the answer — the problem domain is
Holy cow!!
I figured out why process was halting every 150 ms.
I happened to find the critical clue by chance today. I was trying Ken's
suggestion of explicitly using NSActivity to avoid any potential app napping
(which wasn't what was happening), and for only then did the application
Hallo all,
I´m new in objective-c coding and I have the following problem with the
constellation coreData-treeController-outlineView.
I’ve got an view based outlineView which shows an hierarchical tree. I can add
a new row with the default values of my entities attributes. I can add new
> On May 22, 2016, at 12:44 PM, Quincey Morris
> wrote:
>
> On May 22, 2016, at 10:48 , Seth Willits wrote:
>>
>> Can anyone think of what I should look for to figure out *why* they're
>> blocked?
>
> Do these operations go on long