Il 16/03/2023 18:46, Bo Berglund via lazarus ha scritto:
I have a number of Lazarus releases installed where 3.0.4 is the fpc used.
So they all used the same and there was no problem.
(This is on Ubuntu Linux 22.04 btw and I install everything from sources)
I have a similar problem, needing to
Il 26/03/2023 14:42, Bo Berglund via lazarus ha scritto:
Thanks for your input!
On Windows I have been using the installer for Lazarus which can be downloaded
from SourceForge and this isolates the Lazarus and Fpc into its own "sandbox"
such that these probnlems do not appear.
My real problems
Il 27/03/23 09:46, Luca Olivetti via lazarus ha scritto:
Hello,
I'd like to show a splash screen with an animation during a lengthy
operation.
I cannot rely on a timer to show the animation since the message loop
isn't running, so I'm using a thread to directly paint over the form,
i.e.:
W
Among the internet examples of Delphi 7 you should find a small app named
netchat, which provides a basic IPC. It’s quite simple and bullet-proof. I’ve
converted to Lazarus on Linux, and used as a base for my needs of IPC. But
converting on the same Windows environment should be very simple, jus
Il 01/04/2023 09:37, Bo Berglund via lazarus ha scritto:
Where are the "internet examples of Delphi 7" located?
Inside the Delphi7 installation or where? I can't find any.
By the name you write it looks to me (without having found the example) that it
is a*network* application using TCP/IP soc
Il 01/04/2023 10:53, Bo Berglund via lazarus ha scritto:
And I can use Indy10 sockets rather than the now since long deprecated
TTcpClient and TTcpServer components.
I guess I will save myself a lot of time doing this...
If I were you I'd take ten minutes to give it a try. Just compile,
launch
Il 01/04/2023 14:50, Jean SUZINEAU via lazarus ha scritto:
You can uses pipes too, basically just two files no need of
networking, one for reading (delphi to freepascal), one for
writing(freepascal to delphi).
I made last year a small app to communicate with Audacity
(https://www.audacitytea
I have updated Lazarus to 2.2.6 on Mac OS (Apple Silicon M1 processor).
As I'm using some extra packages, I needed to rebuild the IDE in order
to install those packages. But to my dismay, building of the normal IDE,
without touching the original settings, failed with a rather unexpected
error:
Il 10/04/2023 16:53, Bo Berglund via lazarus ha scritto:
I was following my notes on how to configure a newly installed Lazauus to my
liking when I stumbled across an item I have not seen AFAICT:
Normally I configure different desktops to use for different types of
application, for example the
Il 17/04/2023 08:15, Bo Berglund via lazarus ha scritto:
You never stop learning!
Another thing I have learned with experience, is that sometimes the
cleanup isn't perfect and leaves some dangling ppu which creates a
problem like the one you had. It occurred to me when attempting to
rebuild
Il 17/04/2023 10:32, Mattias Gaertner via lazarus ha scritto:
That's why there is "Clean all" radiobutton on the configure build
lazarus dialog. It building fails, try that.
I did look in vain for that radiobutton. The only one available (Lazarus
2.2.6) is "clean common files":
Giuliano
--
Il 18/04/2023 12:33, Mattias Gaertner ha scritto:
Tools / Configure Build Lazarus / page Build / groupbox Clean up /
Clean all
https://wiki.lazarus.freepascal.org/IDE_Window:_Configure_Build_Lazarus#Buttons
Mattias
I've found why the radio buttons aren't visible anymore in my setup. My
inst
Il 19/04/2023 18:24, Bo Berglund via lazarus ha scritto:
On Mon, 17 Apr 2023 10:32:51 +0200, Mattias Gaertner via lazarus
wrote:
On Mon, 17 Apr 2023 10:11:28 +0200
Giuliano Colla via lazarus wrote:
Il 17/04/2023 08:15, Bo Berglund via lazarus ha scritto:
You never stop learning
Il 19/04/2023 18:34, Bo Berglund via lazarus ha scritto:
Result:
When I use Release the symbols are not added and when using Debug, then the
symbols are added*and* the executable name is changed to originalname.dbg.
This is of course on Linux, what happens on Windows I don't know.
originalname.
Il 23/04/23 20:28, Bo Berglund via lazarus ha scritto:
Thanks, that worked fine!
Any timetable for Lazarus 2.4.0 release?
If you are impatient, you can get (via fpcupdeluxe or via git
repository) the trunk version of Lazarus, where the problem has been
fixed, and you'll get the popup menu
When launching Lazarus from console I see a number of warnings like this:
Warning: (lazarus) Macro not defined: "Target_OS".
It's there since the dawn of times (from Lazarus 1.8 up to the latest
Lazarus trunk).
Is it something to worry about?
Giuliano
--
Recent Macs support both X86_64 and aarm64 binaries, and if you wish to
compile your app one way or the other you may just select it in Project
Options. You may be forced to select x86_64 if you wish to use Qt5
because Qt provides Qt5 only for x86. But if you wish to build the IDE
for a differe
Il 07/06/23 11:43, Michael Van Canneyt via lazarus ha scritto:
Hello,
There is a problem when installing Lazarus through the package manager on
Linux, and when you try to install/recompile additional packages:
Error: (lazarus) unable to create package output directory
"/usr/share/lazarus/2.2
Il 08/06/2023 08:08, Ondrej Pokorny via lazarus ha scritto:
Check TCustomColorBox how it handles FColorRectWidth as an example (it
uses a default value and if the user overwrites it, it gets scaled in
DoAutoAdjustLayout().
I believe that scaling for different DPI has been implemented with a
Il 08/06/2023 11:34, Giuliano Colla via lazarus ha scritto:
Il 08/06/2023 08:08, Ondrej Pokorny via lazarus ha scritto:
Check TCustomColorBox how it handles FColorRectWidth as an example
(it uses a default value and if the user overwrites it, it gets
scaled in DoAutoAdjustLayout().
I
Il 08/06/23 11:58, Ondrej Pokorny via lazarus ha scritto:
All in all, an over-complicated approach with little gain.
The gain would be that you do not add up rounding errors. We can't have
fractional pixels, of course, but we may have the exact actual size at
design/creation time, and for e
Il 08/06/23 12:39, Jean SUZINEAU via lazarus ha scritto:
I think you can't use integer value for mm or inches.
Of course you can't. But you can use integer values for hundredth of mm
(that's the resolution of high quality photo-composition) or for
thousandth of inch (slightly worse but still
Il 08/06/23 18:40, Ondrej Pokorny via lazarus ha scritto:
And because it is so much fun, I wrote a completely general program to
test it.
Well you've shown that it isn't so bad. But there's another detail to
consider, when resizing: font size. Font size can (and should be)
specified in typo
Attempting to build latest Lazarus trunk on Linux CentOs7 with Qt5 fails
with error:
/home/colla/Applicazioni/lazarus_main/lcl/interfaces//qt5/qtobject.inc:44:
undefined reference to `QGuiApplication_setFallbackSessionManagementEnabled'
It succeeds setting
{$DEFINE QT_NO_SESSIONMANAGER}
in
Il 30/06/23 19:40, Mattias Gaertner via lazarus ha scritto:
Michael Van Canneyt via lazarus wrote:
[...]
Honestly: I'll settle for actually managing to get a release out.
+1000
+1000 me too.
If the brilliant minds which have elaborated a new numbering scheme had
spent their time in som
Il 01/07/23 00:49, Maxim Ganetsky via lazarus ha scritto:
2. clDark
is deprecated on 23.11.2008 with a bunch of other CLX colors. All
these colors are NOT present in Delphi. Your code emitted warnings
at least for 10 years!
Just for clarity, CLX is part of
I'd like to test lazarus 3.0 RC2, but I'm unable to locate on github the
proper branch/tag. Where is it?
Giuliano
--
Do not do to others as you would have them do to you.They might have different
tastes.
--
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lazarus mailing list
lazarus@lists.laz
Il 04/09/23 18:17, Maxim Ganetsky via lazarus ha scritto:
04.09.2023 19:16, Giuliano Colla via lazarus пишет:
I'd like to test lazarus 3.0 RC2, but I'm unable to locate on github
the proper branch/tag. Where is it?
The tag has not been created yet.
Branch is `fixes_3_0`.
Th
Recent upgrades of Lazarus have broken the automatic language detection
on Lazarus.
A solution has been proposed, but it's been tested on a single M1
platform. It would be helpful if some other Mac user could test it and
provide feedback.
Patches both for the fixes_3_0 branch and for the mai
I’m not familiar with your environment, but I’ve never seen a lazarus directory
which is not named “lazarus”. Therefore I’d cd one step further:
cd ~/devtools/lazarus/2.2.6/lazarus
Sorry for top posting. iPhone does it!
Giuliano
Inviato da iPhone
> Il giorno 2 dic 2023, alle ore 19:03, Bo Berglu
Il 04/12/23 17:48, Michael Van Canneyt via lazarus ha scritto:
Is that switch
also available for startlazarus?
So it can be specified inside the desktop file for the GUI menu?
Like this:
Exec=/home/bosse/devtools/lazaru
Il 20/07/24 00:43, Arí Ricardo Ody via lazarus ha scritto:
Talking about my problem installing Lazarus on Linux Mint
Mr. Mattias Gaertner wrote:
"Please install all three packages:
fpc-laz, fpc-src and lazarus-project."
I'm using Lazarus under different Linux distros since 25 years, and I
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