Re: This winodw has a parent window

On Dec 21, 2010, at 3:04 PM, Christiaan Hofman wrote:

> 
> On Dec 21, 2010, at 20:17, aglee wrote:
> 
>> On Dec 21, 2010, at 01:54 PM, Christiaan Hofman <[email protected]> wrote:
>>> Actually the panel does have an overlay child window. Though I see no reason why this would be a problem, and it also does not seem to be what the log message refers to (it says parent window, not child window).
>> 
>> I wasn't sure whether the "<NSPanel : 0x9cc300>" refers to "this window" or the parent window.
>> 
>> In any case, unless you're using some third-party code that prints this message, I'm out of ideas except to echo Eric Gorr's suggestion to try to create a minimal reproducible case.
>> 
>> Good luck,
>> --Andy
>> 
> 
> Apparently the print panel was a red herring. I also get the same log when I just move the window. Somehow I never got this before, at least this is the first time I notice it. The print sheet just happened to move the window because the print sheet was too big. I can reproduce this in about the simplest case, just add a child window to a window and move the window. Now this log is pretty annoying.
> 
> If anyone wants to see it, I just created an app from the standard simple app template, adding the following to the app delegate implementation (and an NSWindow ivar named overlay):
> 
> - (void)applicationDidFinishLaunching:(NSNotification *)aNotification {
>    NSRect rect = [window contentRectForFrameRect:[window frame]];
>    overlay = [[NSWindow alloc] initWithContentRect:rect styleMask:NSBorderlessWindowMask backing:NSBackingStoreBuffered defer:YES];
>    [overlay setAlphaValue:0.5];
>    [overlay setBackgroundColor:[NSColor redColor]];
>    [overlay orderFront:nil];
>    [window addChildWindow:overlay ordered:NSWindowAbove];
> }

hummm....

I don't see the warning you were reporting...

In the console, this is the entire output that I get back:

-----
[Session started at 2010-12-21 16:49:42 -0500.]
GNU gdb 6.3.50-20050815 (Apple version gdb-1510) (Wed Sep 22 02:45:02 UTC 2010)
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
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This GDB was configured as "x86_64-apple-darwin".tty /dev/ttys001
Loading program into debugger…
Program loaded.
run
[Switching to process 20132]
Running…

Debugger stopped.
Program exited with status value:0.
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I am using Xcode 3.2.5.
Component versions
Xcode IDE: 1760.0
Xcode Core: 1763.0
ToolSupport: 1758.0