autoresize (erik quanstrom)
diff --git a/src/cmd/jpg/ppm.c b/src/cmd/jpg/ppm.c
index d90344e..c9c8d37 100644
--- a/src/cmd/jpg/ppm.c
+++ b/src/cmd/jpg/ppm.c
@@ -33,10 +33,9 @@
 	}
 	if(image == nil)
 		return;
-	r = insetrect(screen->clipr, Edge+Border);
-	r.max.x = r.min.x+Dx(image->r);
-	r.max.y = r.min.y+Dy(image->r);
-	border(screen, r, -Border, nil, ZP);
+	r = rectaddpt(image->r, subpt(screen->r.min, image->r.min));
+	if(!new && !winsize)
+		drawresizewindow(r);
 	draw(screen, r, image, nil, image->r.min);
 	flushimage(display, 1);
 }