[Lazarus] Code completion problems with Graph units

[Sven Barth]

Am 10.09.2014 11:19 schrieb "Mattias Gaertner" <nc-gaertnma at netcologne.de>:
>
> On Tue, 09 Sep 2014 22:17:38 +0200
> Sven Barth <pascaldragon at googlemail.com> wrote:
>
> > Hello together!
> >
> > I'm currently working on a project that uses the good old Graph units
> > (or PtcGraph to be more precise) and I have the problem that code
> > completion is erratic if (Ptc)Graph is in the uses-clause, because the
> > IDE can not find the graphh.inc include file which is at the top of all
> > Graph units. This include file is located in $fpc/packages/graph/src/inc
> > whereas the full Graph units are located in other directories of
> > $fpc/packages/graph/src/.
> > I've also tried adding the path of the include directory to the "Other
> > source files" or the "Include directories" path. The IDE then either
> > complains that it still can not find the file or it complains that it
> > could not find the end of the file with the cursor still getting
> > positioned at the $include directive.
> >
> > Any ideas I could try? (besides commenting out the include directive :P)
> >
> > Lazarus version is 1.2.4 on i386-linux-gtk2
>
> Under Linux 64bit I can use the 'graph' unit and find declaration finds
> $fpc/packages/graph/src/unix/graph.pp
> Then FD on the {$i graphh.inc} gets me to
> $fpc/packages/graph/src/inc/graphh.inc
>
> Works on 2.6.4 and 2.7.1.
>
> It works with unit ptcgraph as well:
> $fpc/packages/graph/src/ptcgraph/ptcgraph.pp
> $fpc/packages/graph/src/inc/graphh.inc
>
> Have you tried Tools / Rescan FPC source directory?

I now did, no difference. I can reproduce it on i368-linux (1.2.4) and
i368-win32 (1.2.2). What did work however is copying the graph include
files and units to a local directory and including that in "Other sources".

Regards,
Sven
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