patch: requirements to enable GdkGraphics2D

[graydon hoare]

Hi,

This is more of an informative patch, as I'm not (at the moment)
suggesting it be applied. The underlying GdkGraphics2D code isn't
sufficiently complete to take over from GdkGraphics just yet.

Anyways, this patch is the necessary wiring -- aside from the makefile
stuff which is completely straightforward -- to enable the GTK peers
to switch to using GdkGraphics2D as their Graphics object. I'm just
posting it here for the sake of review, in case someone would like to
comment on the technique. I don't think there's anything contentious
about it, but who knows.

-graydon

-------------- next part --------------
A non-text attachment was scrubbed...
Name: enable-gdk-graphics2d.patch
Type: text/x-patch
Size: 7859 bytes
Desc: patch to enable GdkGraphics2D for GTK peers
URL: <http://gcc.gnu.org/pipermail/java-patches/attachments/20030828/daf359f7/attachment.bin>