[maemo-developers] [Fwd: Re: [maemo-developers] J2ME on Nokia 770]

[From: Philippe Laporte]

Hi,
     Anyone working on this, or knows anything? This is on its way to a 
maemo bug report, or? How can we best track this?

I'm not an X guru, but seems like the Matchbox guys might be involved? 
-> "No expose events sent by X". Which means even the "direct"-X :-) 
port of Classpath AWT would not work?

Is everyone with me when I say: "let's make AWT work first, then we can 
talk about Swing"?

Thanks,
Philippe

-------- Original Message --------
Subject: 	Re: [maemo-developers] J2ME on Nokia 770
Date: 	Tue, 7 Mar 2006 13:46:16 +0100
From: 	Clemens Eisserer <linuxhippy at gmail.com>
To: 	Philippe Laporte <philippe.laporte at gatespacetelematics.com>, 
Classpath at gnu.org
References: 
<20060307045258.7ec03416ccf518e5d163b8aba3fa218c.6a622ab4e7.wbe at email.email.secureserver.net> 
<440D7B22.30302 at gatespacetelematics.com>



> Classpath's AWT of course runs on top of GTK+.

Not on the 770, it has several problems but I am not experienced
enough to solve them:

- Expose events seem not to be sent by X or at least are not received
by java. I did some debgugging and as far as I can tell no expose
events are sent by X.

- When creating offscreen images they are created using 24 bit depth
since GTK_RGB thinks this is best (why do we ask GTK_RGB for the
default pixmap depth and do not simply use the depth the screen is
running?). But 770's X server has no colormap assigned to 24-bit mode
so it asserts.

- Swing propably needs to be extended to allow the virtual keyboard to
send key events.

lg Clemens


-- 
Philippe Laporte
Software 

Gatespace Telematics
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Email: philippe.laporte at gatespacetelematics.com