On Sun, Aug 15, 2021 at 9:03 AM Marcos Douglas B. Santos
wrote:
>
> On Tue, Jul 15, 2014 at 11:55 AM Darío J. Vázquez Arguija
> wrote:
> >
> > To Whom It May Concern:
> >
> > I have detected a possible bug in the frames of Lazarus (1.0, 1.2.2,
> > 1.3trunk) the problem manifests itself when the implemented component is
> > embedded in frame and then try to run the program, which throws an error
> > (The Control'' has no parent window), fortunately I don't have to send my
> > code for some of their own components manifests.
> >
> > Please install the customdrawn package that comes with lazarus, create a
> > frame insert one CDPageControl create CDTabSheet a page or two and then try
> > to insert the frame within a form. It goes without saying that out of the
> > frames components work perfectly .
> >
> > This is a bug already known??
>
> I'm using the original mail above (2014!) because the same problem
> still exists in the current version.
>
> This won't happen with all frames, but just ones that have components
> with published properties as TCollection type, for example.
>
> Using fpcupdeluxe on Windows:
> - first, I have installed the version that still uses SVN (FPC 3.2.0
> rev 45643, Laz rev 64642), and the problem still there;
> - then, I have used the new fpcupdeluxe version that uses Git instead
> SVN, selecting the branches fpc-3.2.0 + laz-stable, and the problem
> still there;
> - then, keeping FPC as 3.2.0 (from now on), I selected the branches
> fpc-3.2.0 + laz-2.0.12, and the problem still there;
> - then, I have tried using branch fixes-2.2—which we couldn't use it
> in production yet, as I realized this branch has renamed some
> packages/components, adding "Laz" as prefix, which will broke the
> projects for the team which I'm work with—and the problem still there;
> - almost giving up, I have tried a downgrade for 2.0.10 (which uses
> rev 63526)—only testing—and the problem still there;
> - finally, I have tried using the trunk (Lazarus 2.3.0 rev
> main-0-gfb27fcd12a) and the problem is still there!!! :\
>
> I believe anyone can reproduce the same explained above using any
> component that has at least one published property as TCollection.
>
> Can someone propose a solution and merge it on, at least, fixes-2.0 please?
Nobody has the same problem?
If you cannot reproduce, would you like a demo or so?
Should I open a new ticket for it on GitLab?
best regards,
Marcos Doulgas
--
___
lazarus mailing list
lazarus@lists.lazarus-ide.org
https://lists.lazarus-ide.org/listinfo/lazarus
