Re: [Lazarus] IDE rebuild fails on raspi4

2020-02-16 Thread Tom Lisjac via lazarus
Hi Bo,

Again, thanks for your many useful replies.

Your approach to doing a local user build is a good one and what I'll also
do on the problematic Raspbian. May also try it on another distro I like
called Devuan. They used to release Pi versions but stopped with the 4B, so
I'll have to build their latest 2.1 from scratch as well. Your install
script is very readable and clarifies the OS configuration I'll need to
support Lazarus builds.

It will be time consuming to build both the OS and Lazarus on the PI4, but
I'm sure it will be a more enjoyable use of my spare time then trying to
find something intelligent to watch on US TV. :)

Thanks,

-Tom


On Wed, Feb 12, 2020 at 9:31 AM Bo Berglund via lazarus <
lazarus@lists.lazarus-ide.org> wrote:

> On Wed, 12 Feb 2020 00:21:06 +, Tom Lisjac via lazarus
>  wrote:
>
> >
> >https://wiki.freepascal.org/Build_current_FPC_and_Lazarus_for_Raspbian
> >
> >Is your build process similar on the pi4?
>
> No, I am not building any packages for my installations.
>
> Instead I have written a script that handles everything for the
> *installation* including dependencies etc.
> It is designed to be executed on a pristine RPi3B or RPi4B device and
> the result is an installation within the pi user's home directory,
> below /home/pi/dev and using /home/pi/bin and a few other local dirs.
>
> I have posted the script and RPi seed compilers on my blog site:
> http://blog.boberglund.com/
>
> The script there is now updated to use the current release versions
> Fpc 3.0.4 and Lazarus 2.0.6 and download the help files.
>
> (Also sent the script privately to Tom Lisjac )
>
>
> --
> Bo Berglund
> Developer in Sweden
>
> --
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[Lazarus] TForm.CreateNew - form hides not immediately

2020-02-16 Thread Alexey Tor. via lazarus

Linux gtk2.

  Form:= TForm.CreateNew(Application.MainForm);
  Form.Visible:= FOption;

if FOption=False, form flickers! it appears for 0.2sec and hides. Can we 
avoid flicker and just hide?

Maybe AVisible param can be added to CreateNew?

It is so on all widgetsets?

--
Regards,
Alexey

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