@@ -106,12 +106,14 @@ <h3>6.1.2 <span class="index-def" title="computed value">
106106< h3 > 6.1.3 < span class ="index-def " title ="used value ">
107107< a name ="used-value "> Used values</ a > </ span > </ h3 >
108108
109- < p > Computed values can be relative to each other; for example a width
110- could be set as a percentage, which is dependent on the containing
111- block's width. The < dfn id ="usedValue "> used value</ dfn > is the
112- result of taking the computed value and resolving these dependencies
113- into a final absolute value used for the actual layout.
114-
109+ < p > Computed values are processed as far as possible without formatting
110+ the document. Some values, however, can only be determined when the
111+ document is being laid out. For example, if the width of an element is
112+ set to be a certain percentage of its containing block, the width
113+ cannot be determined until the width of the containing block has been
114+ determined. The < dfn id ="usedValue "> used value</ dfn > is the result of
115+ taking the computed value and resolving any remaining dependencies
116+ into an absolute value.
115117
116118< h3 > 6.1.4 < span class ="index-def " title ="actual value ">
117119< a name ="actual-value "> Actual values</ a > </ span > </ h3 >
@@ -340,7 +342,7 @@ <H3>6.4.1 <a name="cascading-order">Cascading order</a></H3>
340342this strategy gives author's style sheets higher weight than those of
341343the reader. User agents must give the user the ability to turn off the
342344influence of specific author style sheets, e.g., through a pull-down
343- menu.
345+ menu. Conformance to UAAG 1.0 checkpoint 4.14 satisfies this condition < a href =" refs.html#ref-UAAG10 " rel =" biblioentry " class =" noxref " > < span class =" normref " > [UAAG10] </ span > </ a > .
344346
345347< H3 > 6.4.2 < a name ="important-rules "> !important rules</ a > </ H3 >
346348
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