[Lazarus] LHelp or help systems that also work on..

[Graeme Geldenhuys]

On 2016-11-18 13:16, Graeme Geldenhuys via Lazarus wrote:
> ps:
>   There is a known bug in Delphi 7 where Application.OnHelp is never
>   called. Later Delphi versions have fixed this bug. If the application
>   is compiled with Delphi 7, then you need to simply catch the WM_HELP
>   message in the form, and call AppHelp() explicitly.

Apparently both D6 and D7's Application.OnHelp was broken. Here is an
alternative fix for those versions of Delphi.

http://web.archive.org/web/20100611210430/http://helpware.net/downloads/index.htm

Scroll down to the "Delphi 6,7,.. OnHelp Fix" and download the example
zip which includes the D6OnHelpFix.pas unit that implements the fix.


Regards,
  Graeme

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