(xw-color-values): Use CGFloat where appropriate.

diff --git a/src/nsfns.m b/src/nsfns.m
index 4df3f9c9686e89abefca84d3c4e82eda304f3db9..e01edcadcc915c2ee158d5c711de62cecc428b8f 100644 (file)
--- a/src/nsfns.m
+++ b/src/nsfns.m
@@ -2224,7 +2224,7 @@ DEFUN ("xw-color-values", Fxw_color_values, Sxw_color_values, 1, 2, 0,
      Lisp_Object color, frame;
 {
   NSColor * col;
-  float red, green, blue, alpha;
+  CGFloat red, green, blue, alpha;
 
   check_ns ();
   CHECK_STRING (color);