Re: [myNSWindow setDocumentEdited:dirtyB] fail ??
Re: [myNSWindow setDocumentEdited:dirtyB] fail ??
- Subject: Re: [myNSWindow setDocumentEdited:dirtyB] fail ??
- From: "David M. Cotter" <email@hidden>
- Date: Fri, 7 Aug 2009 17:53:34 -0700
there is no controller, there is no NSDocument, there is no
NSUndoManager.
this is code that has been carbon forever and now has absolutely
minimal cocoa enough to get it running. if there is an NSDocument i
don't know about it.
On Aug 7, 2009, at 5:41 PM, Graham Cox wrote:
On 08/08/2009, at 10:20 AM, David M. Cotter wrote:
[myNSWindow setDocumentEdited:dirtyB]
it doesn't set the little red dot in the close box. and yes,
"dirtyB" is set to "YES".
Have you tried setting it on the window's controller instead? The
controller may need to synch with the window in some way...
Alternatively, you say you have no document model, but if you are
using NSDocument or NSUndoManager it will probably take over this
function and prevent you from directly setting the dirty state.
Since NSWindow can have an undo manager not associated with a
document, maybe this is what's happening? In which case there's no
reason to set the dirty bit at all, just put your undo tasks on the
stack and it'll handle it for you.
--Graham
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