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Message-ID: <454220D7.4000803 at laposte.net>
Date: Fri, 27 Oct 2006 17:08:07 +0200
Reply-To: matthieu.dubuget at laposte.net
MIME-Version: 1.0
CC: lablgtk at math.nagoya-u.ac.jp
Subject: Re: Cursors
References: <453DE9F1.8060404 at laposte.net> <20061027.093725.95890766.garrigue at math.nagoya-u.ac.jp>
In-Reply-To: <20061027.093725.95890766.garrigue at math.nagoya-u.ac.jp>
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From: Matthieu Dubuget <matthieu.dubuget at gmail.com>
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Jacques Garrigue a écrit :
>   
>> Then, I tried to get one Gdk.window from my application window.
>>
>> Unfortunately, I experienced a runtime crash.
>>
>> let w = GWindow.window  () in
>> (* let win = w#misc#window in *)
>>   print_endline "Ciao";
>>   exit 0
>>
>> If I uncomment the commented line in the above program, I receive
>> "Fatal error: exception Gpointer.Null"
>>     
>
> That one is easy: you need to call w#misc#realize() befor accessing
> w#misc#window. It is done automatically if the window is already
> shown.
>
>   
Thanks a lot! I did not thought about this.

Salutations

Matt