[cssom-view] Give unit explicitly for Screen. <http://www.w3.org/mid/51D62D7A.3010701@oupeng.com>

Author: Simon Pieters

cssom-view/Overview.html

@@ -421,7 +421,7 @@ <h2 id="terminology"><span class="secno">3 </span>Terminology</h2>
 <h3 id="css-pixels"><span class="secno">3.1 </span>CSS pixels</h3>
 
 <p>All coordinates and dimensions for the APIs defined in this
-specification are in CSS pixels. <!--<span data-anolis-ref>CSS</span>-->
+specification are in CSS pixels, unless otherwise specified. <!--<span data-anolis-ref>CSS</span>-->
 
 <p class="note">This does not apply to e.g.
 <code title="dom-Window-matchMedia"><a href="#dom-window-matchmedia">matchMedia()</a></code> as the units
@@ -755,14 +755,14 @@ <h3 id="the-screen-interface"><span class="secno">5.2 </span>The <code title="">
 };</pre>
 
 <p>The <dfn id="dom-screen-availwidth" title="dom-Screen-availWidth"><code>availWidth</code></dfn> attribute must return the available width of the rendering surface of the output
-device. <!--fingerprint--></p>
+device, in CSS pixels. <!--fingerprint--></p>
 
 <p>The <dfn id="dom-screen-availheight" title="dom-Screen-availHeight"><code>availHeight</code></dfn> attribute must return the available height of the rendering surface of the output
-device. <!--fingerprint--></p>
+device, in CSS pixels. <!--fingerprint--></p>
 
-<p>The <dfn id="dom-screen-width" title="dom-Screen-width"><code>width</code></dfn> attribute must return the width of the output device. <!--fingerprint--></p>
+<p>The <dfn id="dom-screen-width" title="dom-Screen-width"><code>width</code></dfn> attribute must return the width of the output device, in CSS pixels. <!--fingerprint--></p>
 
-<p>The <dfn id="dom-screen-height" title="dom-Screen-height"><code>height</code></dfn> attribute must return the height of the output device. <!--fingerprint--></p>
+<p>The <dfn id="dom-screen-height" title="dom-Screen-height"><code>height</code></dfn> attribute must return the height of the output device, in CSS pixels. <!--fingerprint--></p>
 
 <p>The <dfn id="dom-screen-colordepth" title="dom-Screen-colorDepth"><code>colorDepth</code></dfn> attribute must return 24.</p>
 
@@ -1648,6 +1648,7 @@ <h2 class="no-num" id="acknowledgments">Acknowledgments</h2>
 Elliott Sprehn,
 Garrett Smith,
 Hallvord R. M. Steen,
+Kang-Hao Lu,
 Leif Arne Storset,
 Luiz Agostini,
 Maciej Stachowiak,

cssom-view/Overview.src.html

@@ -383,7 +383,7 @@ <h2>Terminology</h2>
 <h3>CSS pixels</h3>
 
 <p>All coordinates and dimensions for the APIs defined in this
-specification are in CSS pixels. <!--<span data-anolis-ref>CSS</span>-->
+specification are in CSS pixels, unless otherwise specified. <!--<span data-anolis-ref>CSS</span>-->
 
 <p class="note">This does not apply to e.g.
 <code title=dom-Window-matchMedia>matchMedia()</code> as the units
@@ -717,14 +717,14 @@ <h3>The <code title>Screen</code> Interface</h3>
 };</pre>
 
 <p>The <dfn title=dom-Screen-availWidth><code>availWidth</code></dfn> attribute must return the available width of the rendering surface of the output
-device. <!--fingerprint--></p>
+device, in CSS pixels. <!--fingerprint--></p>
 
 <p>The <dfn title=dom-Screen-availHeight><code>availHeight</code></dfn> attribute must return the available height of the rendering surface of the output
-device. <!--fingerprint--></p>
+device, in CSS pixels. <!--fingerprint--></p>
 
-<p>The <dfn title=dom-Screen-width><code>width</code></dfn> attribute must return the width of the output device. <!--fingerprint--></p>
+<p>The <dfn title=dom-Screen-width><code>width</code></dfn> attribute must return the width of the output device, in CSS pixels. <!--fingerprint--></p>
 
-<p>The <dfn title=dom-Screen-height><code>height</code></dfn> attribute must return the height of the output device. <!--fingerprint--></p>
+<p>The <dfn title=dom-Screen-height><code>height</code></dfn> attribute must return the height of the output device, in CSS pixels. <!--fingerprint--></p>
 
 <p>The <dfn title=dom-Screen-colorDepth><code>colorDepth</code></dfn> attribute must return 24.</p>
 
@@ -1590,6 +1590,7 @@ <h2 class="no-num">Acknowledgments</h2>
 Elliott Sprehn,
 Garrett Smith,
 Hallvord R. M. Steen,
+Kang-Hao Lu,
 Leif Arne Storset,
 Luiz Agostini,
 Maciej Stachowiak,