Re: "Unexpected extra attribute" message in Accessibility Verifier
Re: "Unexpected extra attribute" message in Accessibility Verifier
- Subject: Re: "Unexpected extra attribute" message in Accessibility Verifier
- From: James Dempsey <email@hidden>
- Date: Mon, 2 Nov 2009 11:04:11 -0800
Ian,
You can safely ignore these warnings.
The first warning is for a private attribute that Accessibility Verifier seemingly doesn't know about yet, so it reports it is unexpected.
The second warning may simply be an issue with the Services menu. I am seeing those same verification errors running the verifier on TextEdit, so it looks like it is either an issue with the verifier or with the Services menu.
Please file a bug for each of these two issues at bugreporter.apple.com, including the warning text - bug reports are greatly appreciated.
Thanks,
James
On Nov 1, 2009, at 3:11 PM, Ian Piper wrote:
> Hi all,
>
> I am using Accessibility Verifier on a program that I have written. I see a message (under the Role Verification section) saying "Unexpected extra attribute: AXTextInputMarkedRange". The message is related to a TextView control. This first message is followed with a large number of messages refering to Service menu entries available to highlighted content in that Text View.
>
> Here is an example:
>
> Role Verification (51 warnings)
> warning: AXTextArea - "Notebook content editor", Unexpected extra attribute: AXTextInputMarkedRange
> AXApplication - "Notebook" > AXWindow(AXStandardWindow) - "Notebook Entries" > AXScrollArea > AXTextArea - "Notebook content editor"
>
> warning: AXMenuItem - "Import Text into SOHO Notes", Unable to get attribute's AXSize value (kAXErrorNoValue(-25212))
> AXApplication - "Notebook" > AXMenuBar > AXMenuBarItem - "Notebook" > AXMenu > AXMenuItem - "Services" > AXMenu > AXMenuItem - "Import Text into SOHO Notes"
>
> warning: AXMenuItem - "Import Text into SOHO Notes", Unable to get attribute's AXPosition value (kAXErrorNoValue(-25212))
> AXApplication - "Notebook" > AXMenuBar > AXMenuBarItem - "Notebook" > AXMenu > AXMenuItem - "Services" > AXMenu > AXMenuItem - "Import Text into SOHO Notes"
>
> [...]
>
>
> I don't understand why these warnings are appearing, and there doesn't seem to be anything obvious in the Developer Documentation. Can anyone advise me about what these messages mean? Any clarification much appreciated.
>
> Thanks,
>
> Ian.
> --
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James Dempsey
AppKit Engineering
Apple
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