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Editorial: switch markup for slots.
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@tobie
tobie committed Apr 4, 2017
1 parent b68e171 commit 2a39056
Showing 1 changed file with 23 additions and 23 deletions.
46 changes: 23 additions & 23 deletions index.bs
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Original file line number Diff line number Diff line change
Expand Up @@ -646,7 +646,7 @@ with the internal slots described in the following table:
</thead>
<tbody>
<tr>
<td><dfn export>\[[state]]</dfn></td>
<td><dfn attribute for=Sensor>\[[state]]</dfn></td>
<td>The current state of {{Sensor}} object which is one of
<a enum-value>"idle"</a>,
<a enum-value>"activating"</a>,
Expand All @@ -655,25 +655,25 @@ with the internal slots described in the following table:
</td>
</tr>
<tr>
<td><dfn>\[[desiredPollingFrequency]]</dfn></td>
<td><dfn attribute for=Sensor>\[[desiredPollingFrequency]]</dfn></td>
<td>The requested polling frequency. It is initially unset.</td>
</tr>
<tr>
<td><dfn>\[[lastEventFiredAt]]</dfn></td>
<td><dfn attribute for=Sensor>\[[lastEventFiredAt]]</dfn></td>
<td>the high resolution timestamp of the latest [=sensor reading=]
that was sent to observers of the {{Sensor}} object,
expressed in milliseconds that passed since the [=time origin=].
It is initially `null`.
</td>
</tr>
<tr>
<td><dfn>\[[waitingForUpdate]]</dfn></td>
<td><dfn attribute for=Sensor>\[[waitingForUpdate]]</dfn></td>
<td>A boolean which indicates wether the observers have been updated
or whether the object is waiting for a new reading to do so.
It is initially `true`.</td>
</tr>
<tr>
<td><dfn>\[[identifyingParameters]]</dfn></td>
<td><dfn attribute for=Sensor>\[[identifyingParameters]]</dfn></td>
<td>
A [=sensor type=]-epecific group of [=dictionary members=]
used to select the correct [=sensor=]
Expand All @@ -697,10 +697,10 @@ The getter of the {{Sensor/timestamp!!attribute}} attribute returns

<div algorithm="to start a sensor">
The {{Sensor/start()}} method must run these steps or their [=equivalent=]:
1. Let |sensor_state| be the value of sensor_instance|.[=[[state]]=].
1. Let |sensor_state| be the value of sensor_instance|.{{[[state]]}}.
1. If |sensor_state| is either <a enum-value>"activating"</a>
or <a enum-value>"activated"</a>, then return.
1. Set |sensor_instance|.[=[[state]]=] to <a enum-value>"activating"</a>.
1. Set |sensor_instance|.{{[[state]]}} to <a enum-value>"activating"</a>.
1. Run these sub-steps [=in parallel=]:
1. let |connected| be the result of invoking
the [=Connect to Sensor=] abstract operation.
Expand All @@ -722,9 +722,9 @@ The {{Sensor/start()}} method must run these steps or their [=equivalent=]:
<div algorithm="to stop a sensor">
The {{Sensor/stop()}} method must run these steps or their [=equivalent=]:

1. If |sensor_instance|.[=[[state]]=] is neither <a enum-value>"activating"</a>
1. If |sensor_instance|.{{[[state]]}} is neither <a enum-value>"activating"</a>
nor <a enum-value>"activated"</a>, then return.
1. Set |sensor_instance|.[=[[state]]=] to <a enum-value>"idle"</a>.
1. Set |sensor_instance|.{{[[state]]}} to <a enum-value>"idle"</a>.
1. Run these sub-steps [=in parallel=]:
1. Invoke [=Unregister a Sensor=] passing it |sensor_instance| as argument.
</div>
Expand All @@ -739,7 +739,7 @@ and use `onchange` when the data changed?

### Sensor.onactivate ### {#sensor-onactivate}

{{Sensor/onactivate}} is an {{EventHandler}} which is called when <emu-val>this</emu-val>.[=[[state]]=] transitions from <a enum-value>"activating"</a> to <a enum-value>"activated"</a>.
{{Sensor/onactivate}} is an {{EventHandler}} which is called when <emu-val>this</emu-val>.{{[[state]]}} transitions from <a enum-value>"activating"</a> to <a enum-value>"activated"</a>.

### Sensor.onerror ### {#sensor-onerror}

Expand Down Expand Up @@ -810,14 +810,14 @@ Gets the {{Error}} object passed to {{SensorErrorEventInit}}.
1. Let |sensor_instance| be a new {{Sensor}} object,
1. If [=sensor=] [=supports periodic reporting mode=] and
|options|.{{frequency!!dict-member}} is [=present=], then
1. Set |sensor_instance|.[=[[desiredPollingFrequency]]=] to |options|.{{frequency!!dict-member}}.
1. Set |sensor_instance|.{{[[desiredPollingFrequency]]}} to |options|.{{frequency!!dict-member}}.

Note: there is not guarantee that the requested |options|.{{frequency!!dict-member}}
can be respected. The actual [=frequency=] can be calculated using
{{Sensor}} {{Sensor/timestamp!!attribute}} attributes.
1. If [=identifying parameters=] in |options| are set, then:
1. Set |sensor_instance|.[=[[identifyingParameters]]=] to [=identifying parameters=].
1. Set |sensor_instance|.[=[[state]]=] to <a enum-value>"idle"</a>.
1. Set |sensor_instance|.{{[[identifyingParameters]]}} to [=identifying parameters=].
1. Set |sensor_instance|.{{[[state]]}} to <a enum-value>"idle"</a>.
1. Return |sensor_instance|.
</div>

Expand All @@ -831,8 +831,8 @@ Gets the {{Error}} object passed to {{SensorErrorEventInit}}.
: output
:: a boolean.
1. If |sensor_instance|.[=[[identifyingParameters]]=] is set and
|sensor_instance|.[=[[identifyingParameters]]=] allows
1. If |sensor_instance|.{{[[identifyingParameters]]}} is set and
|sensor_instance|.{{[[identifyingParameters]]}} allows
a unique [=sensor=] to be identified, then:
1. let |sensor| be that [=sensor=],
1. associate |sensor_instance| with |sensor|.
Expand Down Expand Up @@ -1024,7 +1024,7 @@ Gets the {{Error}} object passed to {{SensorErrorEventInit}}.

1. Let |result| be `false`.
1. [=list/For each=] |sensor_instance| in |sensor|'s set of [=activated Sensor objects=]:
1. if |sensor_instance|.[=[[desiredPollingFrequency]]=] is set,
1. if |sensor_instance|.{{[[desiredPollingFrequency]]}} is set,
1. set |result| to `true`, then [=break=].
1. return |result|.
</div>
Expand All @@ -1041,7 +1041,7 @@ Gets the {{Error}} object passed to {{SensorErrorEventInit}}.

1. Let |frequency| be `null`.
1. [=set/For each=] |sensor_instance| in |sensor|'s set of [=activated Sensor objects=]:
1. let |f| be |sensor_instance|.[=[[desiredPollingFrequency]]=].
1. let |f| be |sensor_instance|.{{[[desiredPollingFrequency]]}}.
1. if |f| is set and |f| is greater than |frequency|,
1. set |frequency| to |f|.
1. return |frequency|.
Expand Down Expand Up @@ -1090,16 +1090,16 @@ Gets the {{Error}} object passed to {{SensorErrorEventInit}}.
: output
:: None

1. If |sensor_instance|.[=[[state]]=] is <a enum-value>"activating"</a>:
1. Set |sensor_instance|.[=[[state]]=] <a enum-value>"activated"</a>.
1. If |sensor_instance|.{{[[state]]}} is <a enum-value>"activating"</a>:
1. Set |sensor_instance|.{{[[state]]}} <a enum-value>"activated"</a>.
1. [=Fire an event=] named "activate" at |sensor_instance|.
1. If |sensor_instance|.[=[[waitingForUpdate]]=] is true, then
1. If |sensor_instance|.{{[[waitingForUpdate]]}} is true, then

Issue: Should we fire delayed readings? Or should we just drop readings instead?

1. Set |sensor_instance|.[=[[waitingForUpdate]]=] to `false`.
1. Set |sensor_instance|.{{[[waitingForUpdate]]}} to `false`.
1. [=Fire an event=] named "reading" at |sensor_instance|.
1. Set |sensor_instance|.[=[[lastEventFiredAt]]=] to |timestamp|.
1. Set |sensor_instance|.{{[[lastEventFiredAt]]}} to |timestamp|.

Issue: Should these last steps be done from within a new task?
</div>
Expand All @@ -1115,7 +1115,7 @@ Gets the {{Error}} object passed to {{SensorErrorEventInit}}.
: output
:: None

1. Set |sensor_instance|.[=[[state]]=] to <a enum-value>"idle"</a>.
1. Set |sensor_instance|.{{[[state]]}} to <a enum-value>"idle"</a>.
1. [=Fire an event=] named "error" at |sensor_instance| using {{SensorErrorEvent}}
with its {{SensorErrorEvent/error!!attribute}} attribute initialized to |error|.
</div>
Expand Down

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