<AWT Dev> [8] Review request for 7194469 Pressing the Enter key results in an alert tone beep when focus is TextField

Denis S. Fokin denis.fokin at oracle.com
Thu Sep 6 03:58:31 PDT 2012

The fix looks good.

Thank you,

On 9/6/2012 2:30 PM, Alexander Scherbatiy wrote:
> On 9/6/2012 1:25 PM, Denis S. Fokin wrote:
>> Hi Alexander,
>> should not we use SPIF_SENDCHANGE instead of SPIF_UPDATEINIFILE? It is
>> possible that the user does not want to disable beep in his profile.
>> On the other hand, I do not see any issues with SPIF_SENDCHANGE.
> Could you review the updated fix:
> http://cr.openjdk.java.net/~alexsch/7194469/webrev.01/
> The MSDN doc says that the SPIF_SENDCHANGE broadcasts a message after
> updating the user profile. Probably we do not want to notify all that we
> disable and then enable the beeper for the RICHEDIT control:
> http://msdn.microsoft.com/en-us/library/windows/desktop/ms724947%28v=vs.85%29.aspx
> It allso says that this parameter can be zero if you do not want to
> update the user profile or broadcast a message.
> So the fix sets the fWinIni parameter to 0 in the SystemParametersInfo
> method.
> Thanks,
> Alexandr.
>> Thank you,
>> Denis.
>> On 9/5/2012 5:24 PM, Alexander Scherbatiy wrote:
>>> bug: http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=7194469
>>> webrev: http://cr.openjdk.java.net/~alexsch/7194469/webrev.00/
>>> The TextField control starts beeping on some keys pressing (enter, up,
>>> down...) after switching the EDIT control to RICHEDIT.
>>> It seems that there are no flags that can disable this beeping for the
>>> At least SES_ALLOWBEEPS flag from EM_GETEDITSTYLE is set to zero by
>>> default but beeping is present.
>>> The fix disables the beeper (in case if it was enabled) before the
>>> necessary keys processing in the AWT TextField and enable it after that.
>>> Thanks,
>>> Alexandr.

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