X-Git-Url: http://pileus.org/git/?p=grits;a=blobdiff_plain;f=src%2Fgrits-opengl.h;h=0686df3989ff387e0716dbfb9bfef3566046dd7b;hp=037950927e98c3e40fec23d6c8520510c3f09ec5;hb=4a002d3be2d7d321797f18ff12b6fcd3f19d0066;hpb=f383c18c9f85a1b439c6bfb2a27d652278ed019a

diff --git a/src/grits-opengl.h b/src/grits-opengl.h
index 0379509..0686df3 100644
--- a/src/grits-opengl.h
+++ b/src/grits-opengl.h
@@ -38,7 +38,7 @@ struct _GritsOpenGL {
 	GritsViewer parent_instance;
 
 	/* instance members */
-	GTree      *objects;
+	GQueue     *objects;
 	GMutex     *objects_lock;
 	RoamSphere *sphere;
 	GMutex     *sphere_lock;
@@ -47,6 +47,7 @@ struct _GritsOpenGL {
 
 	/* for testing */
 	gboolean    wireframe;
+	gboolean    pickmode;
 };
 
 struct _GritsOpenGLClass {