[maemo-developers] [maemo-developers] Java jamvm

[From: Clemens Eisserer]

Hello,

If you search the list a bit, I reported this problem some time ago
but sadly was not able to fix it or to figure out whose fault this
problem is.

The java-gtk peers create a pixmap with 24-bit depth (as suggested by
gdkrgb) and a pixmap with this depth can be created but asking for a
colomap fails.
I already asked at the gtk-users and gtk-devel lists as well as on
meamo-developers but no one thinks that this bug is his fault.

The GTK-devs say that there should be a colormap available if GDKRGB
returns this bit-depth as preferred value, Maemo-devs say that there
is simply no colormap assigned (and how could I assign one?).

There were other problems as well (no expose-events were sent to the
windows if overwritten by hildon-menus) so I gave up trying to fix
that. I also did not receive any useful help from the Nokia nore the
GTK devs.

I am not a really good coder, so I hope you get it done, good luck!

lg Clemens

2005/12/22, Andreas Langhoff <andreas.langhoff at web.de>:
>
> Hello to all,
>
>
> I am interested in running a Java J2SE trading platform on the 770.
>
>
> Jamvm as a virtual machine is installed, but at launch I get the following
> fatal errors:
>
> jamvm[1153]: GLIB CRITICAL ** Gdk - gdk_colormap_alloc_colors: assertion
> `GDK_IS_COLORMAP (colormap)' failed
> java.lang.InternalError: Gdk: gdk_colormap_alloc_colors: assertion
> `GDK_IS_COLORMAP (colormap)' failed
>    at gnu.java.awt.peer.gtk.GdkGraphics.setFGColor (Native Method)
>    at gnu.java.awt.peer.gtk.GdkGraphics.setColor (GdkGraphics.java:372)
>    at javax.swing.JComponent.getComponentGraphics (JComponent.java:890)
>
>
> Will there be a fix in the future?
>
>
> Best regards
>
>
> Andreas Langhoff
>
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