Optimization, 2008.x, Jalimo issues

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From: Juan Lucas Dominguez Rubio
Date: Tuesday, December 9, 2008 - 5:05 pm

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		Am 08.12.2008 um 13:38 schrieb Joseph Reeves:
	=09
		> GTK support seems mildly improved in the testing release, but I'm
		> still having big troubles with it. Note, that relatively simple GTK
		> apps, such as TangoGPS work without issue.
		>
		> We're running a complex GTK app:  =
http://gvsigmobileonopenmoko.wordpress.com/
		>
		> It works perfectly on 2007.2, but on 2008.x releases it suffers from
		> multiple problems; layouting and stability seem to the big ones. It =
is
		> improved when running on the latest testing release, but still not =
up
		> to the standard of GTK applications on 2007.2.
		>
		> We were promised that we wouldn't need to worry about Openmoko =
moving
		> away from GTK as the latest releases would still run GTK =
applications.
		> However performance is clearly below an acceptable level.
	=09
	=09
		Yes, please file bugs. Please also attach the versions of cairo, gtk+, =
=20
		glib, pango from Om2007.2 and Om2008.8.
	=09
		Did you try to use a different theme engine? Is that changing the =20
		performance?
	=09
		z.

=20

Hi, Holger, all

Joseph and I are collaborating to get this Java GIS application to run =
on Openmoko. We regularly update/upgrade from:

http://downloads.openmoko.org/daily/testing/ =
<http://downloads.openmoko.org/daily/testing/>=20

We are currently using the java.awt package for the GUI and are having a =
few issues than we didn't see with Om 2007.2.

We are drawing our map on a java.awt.Panel which is something we cannot =
change easily, but I think we can replace the other controls (buttons, =
dialogs, labels, etc.) with the Eclipse swt widgets and keep this awt =
panel for the map (embedded). Also we are going to test JamVM instead of =
cacao. We'll let you know how it goes.

Cheers,
Juan

=20

=20

=20

=20

=20

=20

=20

=20



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<DIV id=3DidOWAReplyText57133 dir=3Dltr>=0A=
<DIV dir=3Dltr><FONT face=3D"Times New Roman" color=3D#000000 =
size=3D3>Am 08.12.2008 um 13:38 schrieb Joseph Reeves:<BR><BR>&gt;<I> =
GTK support seems mildly improved in the testing release, but =
I'm<BR></I>&gt;<I> still having big troubles with it. Note, that =
relatively simple GTK<BR></I>&gt;<I> apps, such as TangoGPS work without =
issue.<BR></I>&gt;<I><BR></I>&gt;<I> We're running a complex GTK =
app:&nbsp; <A =
href=3D"http://gvsigmobileonopenmoko.wordpress.com/">http://gvsigmobileon=
openmoko.wordpress.com/</A><BR></I>&gt;<I><BR></I>&gt;<I> It works =
perfectly on 2007.2, but on 2008.x releases it suffers from</DIV>=0A=
</I>&gt;<I> multiple problems; layouting and stability seem to the big =
ones. It is<BR></I>&gt;<I> improved when running on the latest testing =
release, but still not up<BR></I>&gt;<I> to the standard of GTK =
applications on 2007.2.<BR></I>&gt;<I><BR></I>&gt;<I> We were promised =
that we wouldn't need to worry about Openmoko moving<BR></I>&gt;<I> away =
from GTK as the latest releases would still run GTK =
applications.<BR></I>&gt;<I> However performance is clearly below an =
acceptable level.<BR></I><BR><BR>Yes, please file bugs. Please also =
attach the versions of cairo, gtk+,&nbsp; <BR>glib, pango from Om2007.2 =
and Om2008.8.<BR><BR>Did you try to use a different theme engine? Is =
that changing the&nbsp; =
<BR>performance?<BR><BR>z.</FONT></DIV></BLOCKQUOTE></BLOCKQUOTE>=0A=
<P><FONT face=3D"Times New Roman" color=3D#000000 =
size=3D3></FONT>&nbsp;</P>=0A=
<P><FONT face=3D"Courier New" size=3D2>Hi,&nbsp;Holger, =
all<BR><BR></FONT><FONT face=3D"Courier New" size=3D2>Joseph and I are =
collaborating to get this Java GIS application to run on Openmoko. We =
regularly update/upgrade from:<BR><BR></FONT><A =
href=3D"http://downloads.openmoko.org/daily/testing/" =
target=3D_blank><FONT face=3D"Courier New" =
size=3D2>http://downloads.openmoko.org/daily/testing/</FONT></A><BR><BR><=
FONT face=3D"Courier New" size=3D2>We are currently using the java.awt =
package for the GUI and are having&nbsp;a few&nbsp;issues than we didn't =
see with Om 2007.2.<BR><BR></FONT><FONT face=3D"Courier New" size=3D2>We =
are drawing our map on a java.awt.Panel which is something we cannot =
change easily, but I think we can replace the other controls (buttons, =
dialogs, labels, etc.) with the&nbsp;Eclipse swt widgets and keep this =
awt panel for the map (embedded). Also we are going to&nbsp;test JamVM =
instead of cacao. We'll let you know how it =
goes.<BR><BR>Cheers,<BR>Juan</FONT></P>=0A=
<P>&nbsp;</P>=0A=
<P>&nbsp;</P>=0A=
<P>&nbsp;</P>=0A=
<P>&nbsp;</P>=0A=
<P>&nbsp;</P>=0A=
<P>&nbsp;</P>=0A=
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size=3D3></FONT>&nbsp;</P>=0A=
<P><FONT face=3D"Times New Roman" color=3D#000000 size=3D3>&nbsp;</P>=0A=
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Optimization, 2008.x, Jalimo issues, Juan Lucas Dominguez ..., (Tue Dec 9, 5:05 pm)