On Sat, 23 Jan 2010 11:29:35 +0100, <[email protected]> wrote:
Author: ianh
Date: 2010-01-23 02:29:33 -0800 (Sat, 23 Jan 2010)
New Revision: 4621
Modified:
complete.html
index
source
Log:
[e] (0) Clarify when the drag-and-drop steps run.
Modified: source
===================================================================
--- source 2010-01-23 00:14:19 UTC (rev 4620)
+++ source 2010-01-23 10:29:33 UTC (rev 4621)
@@ -20949,7 +20949,7 @@
<div class="example">
- <p class="xxx">example for srcdoc here</p>
+ <p class="XXX">example for srcdoc here</p>
</div>
@@ -71486,27 +71486,33 @@
Initially, it has the value "none". It is updated by the user agent
as described in the steps below.</p>
- <p>User agents must, every 350ms (±200ms), perform the
- following steps in sequence. (If the user agent is still performing
- the previous iteration of the sequence when the next iteration
- becomes due, the user agent must not execute the overdue iteration,
- effectively "skipping missed frames" of the drag-and-drop
- operation.)</p>
+ <p>User agents must, as soon as the drag operation is initiated and
+ every 350ms (±200ms) thereafter for as long as the drag
+ operation is ongoing, <span>queue a task</span> to perform the
+ following steps in sequence:</p>
<ol>
<li>
- <p>First, the user agent must fire a <code
- title="event-drag">drag</code> event at the <span>source
- node</span>. If this event is canceled, the user agent must set
- the <span>current drag operation</span> to none (no drag
- operation).</p>
+ <p>If the user agent is still performing the previous iteration of
+ the sequence (if any) when the next iteration becomes due, the
+ user agent must not execute the overdue iteration, effectively
+ "skipping missed frames" of the drag-and-drop operation.</p>
Should timeupdate also "skip missed frames"? (I think Firefox does as a
consequence of skipping frames while script is running and firing
timeupdate for each frame. Opera currently queues up the events, IIRC.)
</li>
<li>
+ <p>The user agent must fire a <code title="event-drag">drag</code>
+ event at the <span>source node</span>. If this event is canceled,
+ the user agent must set the <span>current drag operation</span> to
+ none (no drag operation).</p>
+
+ </li>
+
+ <li>
+
<p>Next, if the <code title="event-drag">drag</code> event was not
canceled and the user has not ended the drag-and-drop operation,
the user agent must check the state of the drag-and-drop
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--
Simon Pieters
Opera Software
