[Lazarus] TPageControl OnChange calling issue

[Ondrej Pokorny]

On 16.11.2016 10:30, Michael Schnell via Lazarus wrote:
> On 15.11.2016 18:28, Bart via Lazarus wrote:
>>
>> Mode switches are about coding (how the compiler should behave), not
>> about how components should behave once compiled.
>>
> Of course I do know that they are used in that way. I just wanted to 
> say that the Delphi compatibility modes *could* be used to define the 
> *default* setting of this property. at compile time.
>
> Seems rather logical to me.

No, this is not technically possible. The mode settings have unit-scope. 
TPageControl/TCustomTabControl are in unit ComCtrls that is always built 
with objfpc mode.

Ondrej