My windows don't cascade
My windows don't cascade
- Subject: My windows don't cascade
- From: email@hidden (Stefan Haller)
- Date: Mon, 2 Jun 2008 22:29:00 +0200
- Organization: Ableton
I have an NSDocument-based application that is still pretty close to the
Xcode template for "Cocoa Document-based application"; i.e. I subclass
NSDocument but not NSWindowController, and I implement -windowNibName
but not -makeWindowControllers.
When I open a new document, it doesn't cascade; it opens with the same
frame as the previous one.
Setting a breakpoint at -[NSWindow cascadeTopLeftFromPoint:] shows that
it is indeed called, from this stack:
#0 0x94f5d6a4 in -[NSWindow cascadeTopLeftFromPoint:] ()
#1 0x94f415e6 in -[NSWindowController _windowDidLoad] ()
#2 0x94edf476 in -[NSWindowController window] ()
#3 0x94edf376 in -[NSWindowController showWindow:] ()
#4 0x94edf2b9 in -[NSDocument showWindows] ()
#5 0x94edd580 in -[NSDocumentController openUntitledDocumentAndDisplay:error:] ()
however, the argument to cascadeTopLeftFromPoint appears to be always
(0,0). Any idea what could cause this?
Thanks,
Stefan
--
Stefan Haller
Ableton
http://www.ableton.com/
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