Editorial: Define an entry point for the fromPoint() algorithm

Author: zcorpan

geometry/Overview.bs

@@ -107,8 +107,19 @@ The <dfn dfn-type=constructor dfn-for=DOMPointReadOnly><code>DOMPointReadOnly(<v
   <li>Return <var>point</var>.</li>
 </ol>
 
-The <dfn method dfn-for=DOMPointReadOnly id=dom-dompointreadonly-frompoint><code>fromPoint(<var>other</var>)</code></dfn> static method on {{DOMPointReadOnly}} and
-the <dfn method dfn-for=DOMPoint id=dom-dompoint-frompoint><code>fromPoint(<var>other</var>)</code></dfn> static method on {{DOMPoint}} must run the following steps:
+The <dfn method dfn-for=DOMPointReadOnly
+id=dom-dompointreadonly-frompoint><code>fromPoint(<var>other</var>)</code></dfn> static method on
+{{DOMPointReadOnly}} must <a>create a <code>DOMPointReadOnly</code> from the dictionary</a>
+<var>other</var>.
+
+The <dfn method dfn-for=DOMPoint
+id=dom-dompoint-frompoint><code>fromPoint(<var>other</var>)</code></dfn> static method on
+{{DOMPoint}} <a>create a <code>DOMPoint</code> from the dictionary</a> <var>other</var>.
+
+To <dfn lt="create a DOMPointReadOnly from the dictionary">create a <code>DOMPointReadOnly</code>
+from a dictionary</dfn> <var>other</var>, or to <dfn lt="create a DOMPoint from the
+dictionary">create a <code>DOMPoint</code> from a dictionary</dfn> <var>other</var>, follow these
+steps:
 
 <ol class=algorithm>
   <li>Let <var>point</var> be a new {{DOMPointReadOnly}} or {{DOMPoint}} as appropriate.
@@ -317,10 +328,10 @@ The <dfn method lt=fromRect() dfn-for=DOMQuad><code>fromRect(<var>other</var>)</
 
 The <dfn method lt=fromQuad() dfn-for=DOMQuad><code>fromQuad(<var>other</var>)</code></dfn> static method on {{DOMQuad}} must run the following steps:
 
-1. Let <var>point 1</var> be the result of invoking {{DOMPoint/fromPoint()}} static method on {{DOMPoint}} with the {{DOMQuadInit/p1}} dictionary member of <var>other</var> as argument, if it exists.
-1. Let <var>point 2</var> be the result of invoking {{DOMPoint/fromPoint()}} static method on {{DOMPoint}} with the {{DOMQuadInit/p2}} dictionary member of <var>other</var> as argument, if it exists.
-1. Let <var>point 3</var> be the result of invoking {{DOMPoint/fromPoint()}} static method on {{DOMPoint}} with the {{DOMQuadInit/p3}} dictionary member of <var>other</var> as argument, if it exists.
-1. Let <var>point 4</var> be the result of invoking {{DOMPoint/fromPoint()}} static method on {{DOMPoint}} with the {{DOMQuadInit/p4}} dictionary member of <var>other</var> as argument, if it exists.
+1. Let <var>point 1</var> be the result of invoking <a>create a <code>DOMPoint</code> from the dictionary</a> {{DOMQuadInit/p1}} dictionary member of <var>other</var>, if it exists.
+1. Let <var>point 2</var> be the result of invoking <a>create a <code>DOMPoint</code> from the dictionary</a> {{DOMQuadInit/p2}} dictionary member of <var>other</var>, if it exists.
+1. Let <var>point 3</var> be the result of invoking <a>create a <code>DOMPoint</code> from the dictionary</a> {{DOMQuadInit/p3}} dictionary member of <var>other</var>, if it exists.
+1. Let <var>point 4</var> be the result of invoking <a>create a <code>DOMPoint</code> from the dictionary</a> {{DOMQuadInit/p4}} dictionary member of <var>other</var>, if it exists.
 1. Return a new {{DOMQuad}} with
     {{DOMQuad/p1}} set to <var>point 1</var>,
     {{DOMQuad/p2}} set to <var>point 2</var>,
@@ -960,9 +971,9 @@ The following methods do not modify the current matrix.
 <dl dfn-type=method dfn-for=DOMMatrixReadOnly>
   <dt><dfn>transformPoint(<var>point</var>)</dfn></dt>
   <dd>
-    Let <var>point object</var> be the result of invoking {{DOMPointReadOnly/fromPoint()}} with <var>point</var> as the argument.
+    Let <var>point object</var> be the result of invoking <a>create a <code>DOMPoint</code> from the dictionary</a> <var>point</var>.
     <var>Point object</var> is post-multiplied to the current matrix and returns the resulting point. The passed argument does not get modified.
-    <p class='note'>Note: Even if <a attribute>is2D</a> of the current matrix may return <code>true</code>, a 4x4 matrix multiplication must be performed if the <a attribute>z</a> attribute of <var>point</var> is not ''0'' or the <a attribute>w</a> attribute of <var>point</var> is not ''1''.</p>
+    <p class='note'>Note: Even if <a attribute>is2D</a> of the current matrix returns <code>true</code>, a 4x4 matrix multiplication will be performed if the <a attribute>z</a> attribute of <var>point</var> is not ''0'' or the <a attribute>w</a> attribute of <var>point</var> is not ''1''.</p>
   </dd>
   <dt><dfn>toFloat32Array()</dfn></dt>
   <dd>