[Lazarus] AutoCommit

[Michael Van Canneyt]

On Sat, 14 Nov 2020, Ondrej Pokorny wrote:

> On 13.11.2020 22:37, Michael Van Canneyt via lazarus wrote:
>> On Fri, 13 Nov 2020, Ondrej Pokorny via lazarus wrote:
>>> Usually we try to use the "default" feature of the newly added properties 
>>> so that they are streamed only when really set and used. When they are not 
>>> used, the LFM can still be loaded in a legacy version of Lazarus because 
>>> the new properties are not streamed.
>> 
>> I set defaults on all boolean properties of sqlscript, rev. 47412
>> 
>> Strange, I thought that boolean properties were not streamed if they had 
>> value 'false'.
> The FPC documentation is spot on about the stored/default modifiers: 
> https://www.freepascal.org/docs-html/ref/refsu38.html
>
> Only "/String, floating-point and pointer properties have 
> implicit////default//value of empty string, 0 or nil, respectively. Ordinal 
> and set properties have no implicit//default//value./"

Indeed.

>
> I polished the docs section in r1777 a little bit.

Well done, thank you !

>
> Then I saw the next chapter "Overriding properties". It wrongly described 
> redeclaring of properties as overriding. I fixed that as well in r1778.

I think the difference is rather artificial, but if you think this is
better: great.

Thank you for your efforts !

Michael.