[css2] changed reference points for percentage values on top, left, bottom, right

added percentage values to height property

--HG--
extra : convert_revision : svn%3A73dc7c4b-06e6-40f3-b4f7-9ed1dbc14bfc/trunk%40501

Author: howcom

css2/properties/properties.db

@@ -65,18 +65,16 @@
 
 /* direction;; ltr | rtl | ltr-override | rtl-override;; ltr;; all elements;; yes;; N/A ;; visual*/
 /* position;; static | relative | absolute | fixed;; static;; *;; no;; N/A ;; visual*/
-/* top;; <length> | <percentage> | auto ;; auto;; *;; no;; see below ;; visual*/
-/* bottom;; <length> | <percentage> | auto ;; auto;; *;; no;; see below ;; visual*/
-/* left;; <length> | <percentage> | auto ;; auto;; *;; no;; see below ;; visual*/
-/* right;; <length> | <percentage> | auto ;; auto;; *;; no;; see below ;; visual*/
+/* top;; <length> | <percentage> | auto ;; auto;; *;; no;; refer to height of containing block ;; visual*/
+/* bottom;; <length> | <percentage> | auto ;; auto;; *;; no;; refer to height of containing block ;; visual*/
+/* left;; <length> | <percentage> | auto ;; auto;; *;; no;; refer to width of containing block ;; visual*/
+/* right;; <length> | <percentage> | auto ;; auto;; *;; no;; refer to width of containing block ;; visual*/
 
 /* z-index;; auto | <integer>;; auto;; elements that may be positioned;; no;; N/A ;; visual*/
 
-/* width;; <length> | <percentage> | auto;; auto;; block-level and replaced elements;; no;; refer to parent element's width ;; visual
-*/
+/* width;; <length> | <percentage> | auto;; auto;; block-level and replaced elements;; no;; refer to width of containing block ;; visual*/
 
-/* height;; <length> | auto;; auto;; block-level and replaced elements;; no;; refer to parent element's width ;; visual
-*/
+/* height;; <length> | <percentage> | auto;; auto;; block-level and replaced elements;; no;; see below ;; visual */
 
 /* min-width;;  <length> | <percentage>;; 0;; all;; no;; refer to
 parent's width ;; visual*/