fixed nlets not being properly selected after gop object has been redrawn,...

fixed nlets not being properly selected after gop object has been redrawn, improved redrawing speed with gop objects

src/g_graph.c

@@ -747,6 +747,7 @@ int garray_getname(t_garray *x, t_symbol **namep);
 static void graph_vis(t_gobj *gr, t_glist *parent_glist, int vis)
 {
     t_glist *x = (t_glist *)gr;
+	//fprintf(stderr,"graph vis gobj=.x%lx %d\n", (t_int)gr, vis);
 	//fprintf(stderr,"graph_vis gr=.x%lx parent_glist=.x%lx glist_getcanvas(x->gl_owner)=.x%lx vis=%d\n", (t_int)gr, (t_int)parent_glist, (t_int)glist_getcanvas(x->gl_owner), vis);  
 	char tag[50];
     t_gobj *g;
@@ -924,10 +925,10 @@ static void graph_vis(t_gobj *gr, t_glist *parent_glist, int vis)
             gobj_vis(g, x, 1);
 		}
 		/* reselect it upon redrawing if it was selected before */
-		if (glist_isselected(parent_glist, gr))
-			gobj_select(gr, parent_glist, 1);
         glist_drawiofor(parent_glist, &x->gl_obj, 1,
             tag, x1, y1, x2, y2);
+		if (glist_isselected(parent_glist, gr))
+			gobj_select(gr, parent_glist, 1);
     }
     else
     {
@@ -1083,7 +1084,7 @@ static void graph_displace(t_gobj *z, t_glist *glist, int dx, int dy)
             glist_getcanvas(x->gl_owner), tag, dx, dy);
         sys_vgui(".x%lx.c move %sR %d %d\n",
             glist_getcanvas(x->gl_owner), tag, dx, dy);*/
-        glist_redraw(glist_getcanvas(glist));
+        glist_redraw(x);
 		gobj_select(z, glist, 1);
         canvas_fixlinesfor(glist_getcanvas(glist), &x->gl_obj);
     }