[Lazarus] TPageControl OnChange calling issue

[Bart]

On 10/3/16, Michael W. Vogel via Lazarus <lazarus at lists.lazarus-ide.org> wrote:
> we want to discuss a bug report
> http://bugs.freepascal.org/view.php?id=25554 here, not in Mantis (hope,
> I understand Bart right).

I have remove the call to DoChange in r53089 and documented the
changes in http://wiki.lazarus.freepascal.org/Lazarus_1.8.0_release_notes#TCustomTabControl_setting_TabIndex_or_PageIndex_by_code

@Michl: feel free to open a seperate bugreport for the feature request
to make this behaviour configurable.
(Although I think you do not need it anymore?)

Bart