Re: [Lazarus] Lazarus trunk? Please recompile lhelp

2014-09-08 Thread Reinier Olislagers
On 08/09/2014 19:59, Richard Mace wrote:
> I was having issues getting the. Chm file to display at all.
> 
> Should it work in 1.24 ?

AFAIK, yes, it should work. Just try the
democontrol sample project in
components\chmhelp\democontrol
Don't forget to follow the instructions in ctxchmhelpunit1.pas

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Re: [Lazarus] Lazarus trunk? Please recompile lhelp

2014-09-08 Thread Richard Mace
Hi Reinier,
I was having issues getting the. Chm file to display at all.

Should it work in 1.24 ?
On 4 Sep 2014 21:06, "Reinier Olislagers" 
wrote:

> On 04/09/2014 16:12, Richard Mace wrote:
> > So will this mean that we can now use .chm help files reliably in our
> > projects?
>
> Depends on what reliability issues you faced - as mentioned, the aim was
> to improve communication (e.g. telling lhelp what help topic to display)
> robustness...
>
> What reliability issues are you seeing?
>
>
>
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Re: [Lazarus] Lazarus trunk? Please recompile lhelp

2014-09-04 Thread Reinier Olislagers
On 04/09/2014 16:12, Richard Mace wrote:
> So will this mean that we can now use .chm help files reliably in our
> projects?

Depends on what reliability issues you faced - as mentioned, the aim was
to improve communication (e.g. telling lhelp what help topic to display)
robustness...

What reliability issues are you seeing?



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Re: [Lazarus] Lazarus trunk? Please recompile lhelp

2014-09-04 Thread Richard Mace
Hi Reinier,
So will this mean that we can now use .chm help files reliably in our
projects?

Richard


On 4 September 2014 10:22, Reinier Olislagers 
wrote:

> Summary:
> If you are on Lazarus trunk, please recompile
> components\chmhelp\lhelp\lhelp.lpr
>
> Details:
> - Lhelp improvements
> Lhelp is used to show (context-sensitive) help.
>
> Recently, Juha kindly committed revision 46121 for me, fixing bugtracker
> issue/feature 26614
>
> * Making communication with lhelp more robust
> * Updating communications protocol from version 1 to 2 (see
> * Debug file support for lhelp diagnostic info, e.g. set environment
> variable lhelp_debuglog to the path/filename of your desired log file
> (note: needs patch/solution in bug 26537 first though)
>
> - Result
> Because the help communication protocol version has changed existing
> lhelp applications reporting version 1 (or no version) should not (or
> might not reliably) work with current Lazarus trunk.
> The solution is to rebuild lhelp.
>
> - Please report issues
> Please report any regressions (i.e. problems that occur with the new
> protocol but did *not* occur with the old protocol) and I'll have a look.
>
> Note that there are some known existing problems with lhelp - see
> bugtracker, including 26556: when starting lhelp, it flickers when
> loading all the chms in a directory. Help appreciated - I probably am
> too ignorant of the IPro components...
>
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[Lazarus] Lazarus trunk? Please recompile lhelp

2014-09-04 Thread Reinier Olislagers
Summary:
If you are on Lazarus trunk, please recompile
components\chmhelp\lhelp\lhelp.lpr

Details:
- Lhelp improvements
Lhelp is used to show (context-sensitive) help.

Recently, Juha kindly committed revision 46121 for me, fixing bugtracker
issue/feature 26614

* Making communication with lhelp more robust
* Updating communications protocol from version 1 to 2 (see
* Debug file support for lhelp diagnostic info, e.g. set environment
variable lhelp_debuglog to the path/filename of your desired log file
(note: needs patch/solution in bug 26537 first though)

- Result
Because the help communication protocol version has changed existing
lhelp applications reporting version 1 (or no version) should not (or
might not reliably) work with current Lazarus trunk.
The solution is to rebuild lhelp.

- Please report issues
Please report any regressions (i.e. problems that occur with the new
protocol but did *not* occur with the old protocol) and I'll have a look.

Note that there are some known existing problems with lhelp - see
bugtracker, including 26556: when starting lhelp, it flickers when
loading all the chms in a directory. Help appreciated - I probably am
too ignorant of the IPro components...

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