Add entrypoint for input-events spec (#67)

* Add entrypoint for input-events spec

* typo

index.html

@@ -45,7 +45,8 @@
  , "HTML"
  , "geometry-1"
  , "uievents"
- , "infra"]
+ , "infra"
+ , "input-events"]
  };
  </script>
 </head>
@@ -147,7 +148,7 @@ <h4>Association and activation</h4>
  <p>
  If an {{EditContext}}'s <a>associated element</a>'s parent is not
  <a href="https://w3c.github.io/editing/docs/execCommand/#editable">editable</a>,
- then the <a>associated element</a> becomes an <dfn>EditContext editing host</dfn>.
+ then the <a>associated element</a> becomes an <dfn class="export">EditContext editing host</dfn>.
  An <a>EditContext editing host</a> is a type of [=editing host=] whose behaviors
  are described in [[[#edit-context-differences]]].
  </p>
@@ -178,13 +179,17 @@ <h4>Association and activation</h4>
  <p>
  A {{Document}} has an <dfn>active EditContext</dfn>, which may be null.
  </p>
+ <p class="issue">
+ The following paragraph can be removed once the behavior change lands
+ in [[input-events]].
+ </p>
  <p>
- When a {{Document}} receives text input from the [=Text Input Service=] and that
- {{Document}} has a non-null [=active EditContext=] |editContext|, the user agent
- must run [=Update the EditContext=] given |editContext| and the
- [=Text Edit Context=]'s [=text state=]'s [=text=], [=text formats=],
- [=selection start=], [=selection end=], [=is composing=], [=composition start=],
- and [=composition end=].
+ When an [=EditContext editing host=] receives text input from the
+ [=Text Input Service=], as the
+ <a href="https://www.w3.org/TR/uievents/#default-action">default action</a> for the
+ <a href="https://www.w3.org/TR/uievents/#event-type-beforeinput">beforeinput</a>
+ event fired as a result of that input the user agent must run
+ [=Handle Input for EditContext=] given the [=EditContext editing host=] .
  </p>
  <h4 id="edit-context-differences">Differences for an EditContext editing host</h4>
  <p>
@@ -667,21 +672,56 @@ <h3>Extensions to the HTMLElement interface</h3>
  </div><!-- algorithm -->
  </dd>
  </dl>
- <h4><dfn>Update the EditContext</dfn></h4>
- <div class="algorithm">
- <dl>
- <dt>Input</dt>
- <dd>|editContext|, an {{EditContext}}</dd>
- <dd>|text|, a string</dd>
- <dd>|textFormats|, an array of [=text format=]s from the [=Text Input Service=]</dd>
- <dd>|selectionStart|, the new position for the start of the selection</dd>
- <dd>|selectionEnd|, the new position for the end of the selection</dd>
- <dd>|isComposing|, a boolean indicating whether composition should be active at the end of the update</dd>
- <dd>|replacementRangeStart|, the start position of the current composition (0 if there is no composition)</dd>
- <dd>|replacementRangeEnd|, the end position of the current composition (0 if there is no composition)</dd>
- <dt>Output</dt>
- <dd>None</dd>
- </dl>
+ <h4><dfn class="export">Handle input for EditContext</dfn></h4>
+ <div class="algorithm">
+ <dl>
+ <dt>Input</dt>
+ <dd>|element|, the {{HTMLElement}} receiving the input</dd>
+ <dt>Output</dt>
+ <dd>None</dd>
+ </dl>
+ <ol>
+ <li>
+ Let |editContext| be |element|'s
+ <a href="https://dom.spec.whatwg.org/#concept-node-document">node document</a>'s
+ [=active EditContext=]
+ </li>
+ <li>
+ If |editContext| is null, return.
+ </li>
+ <li>
+ <p>
+ Run the steps to [=Update the EditContext=] given |editContext| and the
+ [=Text Edit Context=]'s [=text state=]'s [=text=], [=text formats=],
+ [=selection start=], [=selection end=], [=is composing=], [=composition start=],
+ and [=composition end=].
+ </p>
+ <p class="note">
+ Since [=Text Edit Context=] is an abstraction over the common aspects
+ of text input across different operating systems, the determination of
+ the values in the [=Text Edit Context=] is explicitly not given in this
+ specification. They will vary across different operating systems and
+ input devices.
+ </p>
+ </li>
+ </ol>
+ </div><!-- algorithm -->
+
+ <h4><dfn>Update the EditContext</dfn></h4>
+ <div class="algorithm">
+ <dl>
+ <dt>Input</dt>
+ <dd>|editContext|, an {{EditContext}}</dd>
+ <dd>|text|, a string</dd>
+ <dd>|textFormats|, an array of [=text format=]s from the [=Text Input Service=]</dd>
+ <dd>|selectionStart|, the new position for the start of the selection</dd>
+ <dd>|selectionEnd|, the new position for the end of the selection</dd>
+ <dd>|isComposing|, a boolean indicating whether composition should be active at the end of the update</dd>
+ <dd>|replacementRangeStart|, the start position of the current composition (0 if there is no composition)</dd>
+ <dd>|replacementRangeEnd|, the end position of the current composition (0 if there is no composition)</dd>
+ <dt>Output</dt>
+ <dd>None</dd>
+ </dl>
  <ol>
  <li>
  If |isComposing| is true, |text| is not empty, and |editContext|'s [=is composing=] is false.