[richfaces-issues] [JBoss JIRA] (RF-11838) Warning in Chrome console for pages with ajax
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https://issues.jboss.org/browse/RF-11838?page=com.atlassian.jira.plugin.s...
]
Brian Leathem commented on RF-11838:
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In richfaces-queue.js, we copy the event (otherwise IE fails) on [Line
129|https://github.com/richfaces/core/blob/develop/impl/src/main/resource...]:
{code:title=richfaces-queue.js|Line 129}
this.event = $.extend({}, event);
{code}
Since layerX and layerY are still properties of the Webkit event (they have not *yet* been
removed), we are copying them in our event copy. The access to the event properties
triggers the error.
On solution is to remove the properties from the event prior to copying the event, as
investigated quite thoroughly by the jsperf team:
http://jsperf.com/removing-event-props/2
Warning in Chrome console for pages with ajax
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Key: RF-11838
URL: https://issues.jboss.org/browse/RF-11838
Project: RichFaces
Issue Type: Bug
Security Level: Public(Everyone can see)
Components: compatibility
Affects Versions: 4.1.0.Final
Environment: Google Chrome 16.0.912.63
Reporter: Pavol Pitonak
Fix For: 4.2.0.CR1
# open Showcase in Chrome
http://showcase.richfaces.org/richfaces/component-sample.jsf?demo=ajax&am...
# open browser console
# type "xxx" into input
result:
The following warning is displayed in browser console 6 times (twice for each Ajax
request). Seems to be Chrome-specific and seems not to influence functionality of any
component.
{quote}
event.layerX and event.layerY are broken and deprecated in WebKit. They will be removed
from the engine in the near future.
{quote}
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