(insert-sliced-image): Use t for line-height property.

diff --git a/lisp/image.el b/lisp/image.el
index 13fdf2f6e4cf2d57228d3c290fc02a0677f33ba1..9a6c93c04d10a722449fcefcfc409a1e7a3327ac 100644 (file)
--- a/lisp/image.el
+++ b/lisp/image.el
@@ -263,7 +263,7 @@ The image is automatically split into ROW x COLS slices."
          (setq x (+ x dx))))
       (setq x 0.0
            y (+ y dy))
-      (insert (propertize "\n" 'line-height 0)))))
+      (insert (propertize "\n" 'line-height t)))))