[Lazarus] @DBAware controls users

[Luiz Americo Pereira Camara]

On 11/9/2011 22:35, Luiz Americo Pereira Camara wrote:
> On 11/9/2011 13:25, Gerd Sager wrote:
>> Am 10.09.2011 20:52, schrieb Luiz Americo Pereira Camara:
>>> Hi,
>>>
>>> I just commited some changes in TFieldDataLink and DBAware Controls 
>>> like TDBEdit and TDBMemo
>>>
>>> It fixes some bugs and also avoid some double calls of events
>>>
>>> Anyway may be some regressions
>>>
>>> Please create bug reports and point here if something that was 
>>> working before broke
>>>
>>> Luiz
>>>
>> The rxnew-package from lazarus-ccr does no longer compile.
>>
>> The removed property OnLayoutChange is used by rxdbcolorbox.pas, 
>> rxdbctrls.pas, rxdbtimeedit.pas and rxdbspinedit.pas.
>>
>> http://bugs.freepascal.org/view.php?id=20214
>
> I will take a look.
>

I did a quick look.

At least in TCustomRxDBTrackBar ActiveChange, LayoutChange and Loaded 
can be removed.

Even in the older iteration of TFieldDataLink DataChange is called twice 
each time dataset is open

Tomorrow i'll do a complete patch

Luiz