[Mono-osx] Need a replacement for NSWindow.Close()

Maxi Combina maxi.combina at passwordbank.com
Tue Mar 29 10:58:13 EDT 2011


.OrderOut() and .Close() don't seem to be equivallent:
If I use Window.OrderOut() then the Window.WillClose() is not dispatched.
I can not invoke PerformClose() since I use Borderless windows.

I found 2 ideas, please advise me on those:
1) To have my own events: I use .OrderOut() and launch a custom event, to
replace WillClose().
2) I code:
   OrderOut();
   StyleMask = Titled | Closable; // enable PerformClose()
   PerformClose(this) // Close the already hidden window

Or maybe I should refactor.

Is it just me that finds the missing .Close() a little odd?

Bests,
Maxi

2011/3/29 Geoff Norton <gnorton at novell.com>

> Use .OrderOut ()
>
> -g
>
> On 2011-03-29, at 5:54 AM, Maxi Combina wrote:
>
> Hello,
>
> I have a Borderless window which can not be closed with PerformClose(),
> since this method (as per Apple documentation) "simulates the user clicking
> the close button" and "if the windows doesn't ahve a close button or can't
> be closed [...], the system emits the alert sound".
> For closing a window I used the "Close()" method. But in the current
> src/appkit.cs the "Close()" is commented out:
>
> /* NSWindow.Close by default calls [window release]
>                  * This will cause a double free in our code since we're
> not aware of this
>                  * and we end up GCing the proxy eventually and sending our
> own release
>                  * Removing this method for now
>                 [Export ("close")]
>                 void Close ();
>                  */
>
> I am looking for a way of closing (and releasing) the window.
> Any ideas?
>
> Thanks!
> maxi
>
> --
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-- 
*Maxi Combina*
Cell:+1 408 300 3614
Tel:  +1 408 524 1579
440 N. Wolfe Road. Sunnyvale. CA. 94085. USA

<http://www.passwordbank.com/>www.PasswordBank.com<http://www.passwordbank.com/>
This message and its attachments are sent from PasswordBank, Inc. and may
contain information that is
confidential. If you are not the intended recipient, you are prohibited from
printing, copying, forwarding or
saving them. Please delete the message and attachments without printing,
copying, forwarding or saving
them, and notify the sender immediately. Message transmission is not
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