On 16. 07. 2024. 13:41, Matthieu Giroux via lazarus wrote:
Yes
I must use :
{$IFDEF lclqt6}
{$ENDIF}
But when QT7 will be released it should not work that.
Why do you use any Qt at all ? If you call some Qt function maybe that
function won't exist in next Qt version. Why don't you
On 10.07.2024 12:59, Arí Ricardo Ody via lazarus wrote:
Hello!
I'm trying to use SQLite with Lazarus on a Linux Mint. It is asking for
a module ¨libsqlite3.so¨ (without the quotes). I installed sqlite on my
linux with apt. I'm not finding ¨libsqlite3.so¨ anywhere on my SSD, and
I also
On 23. 05. 2024. 10:37, Luca Olivetti via lazarus wrote:
As per the subject, if I compile the ide with qt5 I cannot open anything
(projects, units, etc.), since the file open dialog gives an error
(localizer, approximate translation) "cannot create worker KIO process.
Couldn't create a
On 12. 05. 2024. 16:49, Matthieu Giroux via lazarus wrote:
Hello !
I use TSuperForm to incrust forms in a main form.
But you updated forms and activate do not work when we quit a form to
get another.
So is lmdi always a good project ?
Because Lazarus 3 updated forms, we could not include
On 03. 01. 2024. 14:28, Michael Van Canneyt via lazarus wrote:
Hello,
I merged a significant evolution of the TProcess component to FPC trunk.
Until recently, there were 2 options for TProcess when starting a new
process:
- use the parent process standard input/output/error
- use pipes to
On 26. 09. 2023. 19:18, John Landmesser via lazarus wrote:
Am 26.09.23 um 16:40 schrieb Anthony Walter via lazarus:
Would someone be so kind to tell me if the GTK 3 widget set is working
yet? Does the IDE work when built using GTK 3 and can I write most
normal desktop applications using GTK 3
On 03. 07. 2023. 13:33, Mattias Gaertner via lazarus wrote:
The Lazarus team is glad to announce the first release candidate of
Lazarus 3.0.
This release was built with FPC 3.2.2.
Here is the list of changes for Lazarus and Free Pascal:
On 12. 06. 2023. 13:35, Giuliano Colla via lazarus wrote:
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
On 10. 03. 2023. 02:28, john Ward via lazarus wrote:
*I have a program, segment included below, that partially works. The
first 'runcommand' example works, but the 2nd doesn't?*
*If I type the lp command line, it prints perfectly..*
if RunCommand('unix2dos', ['-n', '-f',
On 02. 03. 2023. 16:22, John Landmesser via lazarus wrote:
if i try to compile an application with qt5 LCLwidgetType i get an error
messages and thats ok:
Error: /home/john1/lazarus/lcl/interfaces//qt5/qtobject.inc:43:
undefined reference to
On 27. 02. 2023. 18:51, Mgr. Janusz Chmiel via lazarus wrote:
Dear Lazarus developers,
I have found out very interesting and strange focus
behaviour in Lazarus IDE.
When I edit The source code in The source editor Editable field. And
when I switch window to desktop and when I
On 15. 01. 2023. 04:03, Don Ziesig via lazarus wrote:
Hi All!
It's been years (unfortunately much ill health/hospitalization) but I'm
back.
I upgraded to Lazarus 2.2.4 before getting back to work and my memory of
the annoyance from earlier versions may be erroneous (I don't remember
it
On 27. 11. 2022. 23:47, Giuliano Colla wrote:
Il 26/11/22 09:20, zeljko ha scritto:
On 25. 11. 2022. 23:01, Giuliano Colla wrote:
Il 25/11/2022 21:58, zeljko ha scritto:
On 25. 11. 2022. 19:29, Giuliano Colla via lazarus wrote:
I tried to install QT5 version 5.6.2 on my Mac, following
On 25. 11. 2022. 23:01, Giuliano Colla wrote:
Il 25/11/2022 21:58, zeljko ha scritto:
On 25. 11. 2022. 19:29, Giuliano Colla via lazarus wrote:
I tried to install QT5 version 5.6.2 on my Mac, following the wiki
instructions but installation fails.
qmake executes properly and generates a
On 25. 11. 2022. 19:29, Giuliano Colla via lazarus wrote:
I tried to install QT5 version 5.6.2 on my Mac, following the wiki
instructions but installation fails.
qmake executes properly and generates a Makefile, but make fails with
this error message:
ld: symbol(s) not found for
Hi all,
I've just committed Qt6 widgetset into main :)
Tested only under linux atm (win32/64 and mac users can try to build
libQt6Pas, if something went wrong pls inform me or open an issue about
it), lazarus ide qt6 works just fine.
libQt6Pas is based on LTS Qt6-6.2.3, so to build
On 27. 10. 2022. 20:29, duilio foschi wrote:
Dear Zeljko,
If this results in error 400-40xx
this is exactly what happens :)
c:\>curl -u Detlef:secret -H "Content-Type: application/json"
"http://localhost:3000/REST/metadata;
{
"error" : {
"code" : 404,
"message" : "NOT
On 27. 10. 2022. 19:03, duilio foschi via lazarus wrote:
I tried to run demorestbridge inside Lazarus in debug mode.
When the web browser points to
http://localhost:3000/REST/metadata
the debugger shows an error message that says:
'project SQLDB REST bridge raised an exception of class
On 23. 10. 2022. 19:49, duilio foschi via lazarus wrote:
I am trying to use the demo that I find in directory
C:\lazarus\fpc\3.2.2\source\packages\fcl-web\examples\restbridge
Following the instructions in file readme.txt,
1. I created a firebird database (test.fdb)
2. I run expenses-fb.sql
On 20. 07. 2022. 01:46, Maxim Ganetsky via lazarus wrote:
19.07.2022 10:50, zeljko via lazarus пишет:
On 18. 07. 2022. 17:53, Alexey Torgashin via lazarus wrote:
Zeljko, currently gtk3 WS is not able to run my text editor app.
Various visual bugs in the main form. I will be happy to pay
On 18. 07. 2022. 17:53, Alexey Torgashin via lazarus wrote:
Zeljko, currently gtk3 WS is not able to run my text editor app. Various
visual bugs in the main form. I will be happy to pay you (initial
author) 200$ if you fix the gtk3 for my editor (others will benefit too
in theory).
On 15. 07. 2022. 13:47, Anthony Walter via lazarus wrote:
Denis,
I will attempt the big design flaws I have found so far while wrangling
with the current Gtk3 widget implementation.
There are three main layers underpinning cross platform LCL widgetset.
1) We obviously have the LCL itself
On 6/30/20 1:10 AM, Martin via lazarus wrote:
Hi,
I'm porting an application I started (but never finished) in Pyside to
Lazarus. This question is only about cosmetics as Treeview works as I
want it to.
In Pyside I could set a space between nodes by setting the node text as
"" and
On 6/9/20 9:08 AM, Luca Olivetti via lazarus wrote:
procedure TForm1.Button1Click(Sender: TObject);
var kk:QWindowH;
cc: QWidgetH;
begin
kk:=QWindow_fromWinID(StrToInt64(Edit1.text));
QWindow_setFlags(kk,QtFramelessWindowHint);
cc:=QWidget_createWindowContainer(kk);
Hi all,
Finally I've fixed gtk2 under x11 too (qt/qt5 are fixed 2 days ago), now
GetWindowRect() returns correct form size (with frame around) , so
now eg poScreenCenter/poWorkAreaCenter (poWorkAreaCenter is also fixed -
Screen.WorkAreaRect was same as Screen.DesktopRect because of wrong
On 4/15/20 5:36 PM, Florian Klämpfl via lazarus wrote:
Am 15.04.20 um 09:24 schrieb zeljko:
On 4/14/20 8:24 PM, Florian Klämpfl via lazarus wrote:
Sorry, I were not precise enough. Can you also post a disassembly of
the swap procedure at 0x7666c7f1?
0x7666c7f1 is at line
On 4/14/20 8:24 PM, Florian Klämpfl via lazarus wrote:
Sorry, I were not precise enough. Can you also post a disassembly of the
swap procedure at 0x7666c7f1?
0x7666c7f1 is at line 382 inside assembler.txt. That's all I can
get.
zeljko
Dump of assembler code for function
On 4/14/20 6:28 PM, Florian Klämpfl via lazarus wrote:
Am 14.04.20 um 12:55 schrieb zeljko via lazarus:
On 4/13/20 7:43 PM, Luca Olivetti via lazarus wrote:
Now I tried installing the packaged libqt5pas and still see no segfault.
Note that this isn't a fresh install, I dist-upgraded
On 4/14/20 3:41 PM, zeljko via lazarus wrote:
Please test and report if there's any problem under x11 with qt/qt5
(minimum is lazarus svn r62975 :)
Just to correct my self (fix in the meantime), minimum for testing
should be trunk lazarus r62977
zeljko
On 4/14/20 1:33 PM, Luca Olivetti via lazarus wrote:
El 14/4/20 a les 12:55, zeljko ha escrit:
On 4/13/20 7:43 PM, Luca Olivetti via lazarus wrote:
Now I tried installing the packaged libqt5pas and still see no segfault.
Note that this isn't a fresh install, I dist-upgraded it (or better
Hi all,
Why this feature ?
1.Assume form with position poWorkAreaRect - you expect that your form
will be shown in the middle of the screen, taking systray into account.
2.Inside FormCreate() you change your form width and height eg:
Width := Screen.Width - (Screen.Width div 10);
Height :=
On 4/14/20 10:07 AM, jiaxing ruan via lazarus wrote:
Do you need tester? I can help with testing. But anything needs more
knowledge I afraid I can't.
Anyway, did we at any time found it's tired to catch up with GTK? May be
we could keep the current GTK3 interface. But my suggestion also deal
On 4/13/20 7:43 PM, Luca Olivetti via lazarus wrote:
Now I tried installing the packaged libqt5pas and still see no segfault.
Note that this isn't a fresh install, I dist-upgraded it (or better
do-release-upgraded it) many times, but I don't think that should matter.
IMO, fpc version is
On 4/10/20 1:28 AM, Denis Kozlov via lazarus wrote:
Hello Martin,
If it's not too late, can r62551 be merged too?
Bug report #36490:
Bitmap transparency (mask) not respected by TMenuItem
https://bugs.freepascal.org/view.php?id=36490
There are fixes for gtk2,qt,qt5 for same thing too
zeljko
On 4/5/20 8:09 PM, Alexey Tor. via lazarus wrote:
after updating Laz to today's trunk, CudaText qt5 build has broken look
of tabs. angled side of tab. and X sign. they are painted via
canvas.StretchDraw.
I've tested with old code (before stretchdraw changes) and it's same
problem (I've
On 4/5/20 8:09 PM, Alexey Tor. via lazarus wrote:
after updating Laz to today's trunk, CudaText qt5 build has broken look
of tabs. angled side of tab. and X sign. they are painted via
canvas.StretchDraw.
In that case:
1.Open issue about it.
2.Create simple example project so I don't need to
On 4/5/20 5:08 PM, Fabio Luis Girardi via lazarus wrote:
Ok. I'll test.
Thanks, just use current trunk eg. r62891 since I've fixed more Qt/Qt5
things.
zeljko
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Hi all,
For all Qt/Qt5 users of lazarus trunk: I've improved StretchMaskBlt()
(BitBlt(), StretchBlt()) and fixed some issues #32137 and #32141
(r62870).Usually those winapi functions are used by Canvas.CopyRect()
and StretchDraw().
So, I need feedback if anything went wrong with such
On 1/30/20 12:46 PM, Mr Bee via lazarus wrote:
Error: /freepascal/fpc/bin/x86_64-darwin/ppcx64 returned an error
exitcode
fpcupdeluxe: Start of compile error summary.
fpcupdeluxe: ERROR: LazarusNativeInstaller (BuildModuleCustom:
Lazbuild): make returned error code #512
fpcupdeluxe: Done !!
On 11/14/19 7:56 PM, AlexeyT via lazarus wrote:
Lazarus trunk, fpc 3.3.1-r43462 Linux x64
qt56.pas(12495,37) Error: Enumeration symbols can only have values in
the range of -2^31 to 2^31-1
QStyleCE_CustomBase = $f000 );
Issue is already opened. I'll wait fpc developers to shed
On 11/11/19 6:03 PM, Bo Berglund via lazarus wrote:
then the idea is that if building for Linux and you use threads
anywhere you need to put this first in the project file, right?
Lazarus trunk -> New project automatically adds cthreads enclosed with
IFDEF UNIX, if you create your program
On 11/10/19 11:29 PM, Bo Berglund via lazarus wrote:
I have ported a console application from Windows to Linux (Raspbian
Buster) and I got to wonder about the check for a defined symbol
appearing in the beginning of the code as produced by the Lazarus
template:
uses
{$IFDEF UNIX}{$IFDEF
On 10/26/19 10:22 AM, AlexeyT via lazarus wrote:
This looks like missed export in qt5.pas
https://raw.githubusercontent.com/graemeg/lazarus/upstream/lcl/interfaces/qt5/cbindings/qt5.pas
file has the
procedure QLineEdit_setPlaceholderText(handle: QLineEditH; AnonParam1:
PWideString); cdecl;
On 10/26/19 6:25 AM, AlexeyT via lazarus wrote:
I made Qt5 build of CudaText, pls test and see is my bug present? I test
on Ubuntu w/o Qt5:
user@PC:~$ qmake --version
qmake: could not exec '/usr/lib/x86_64-linux-gnu/qt4/bin/qmake': No such
file or directory
user@PC:~$ qmake-qt5 --version
On 09/28/2019 09:54 AM, AlexeyT wrote:
Qt4 version.
Ok, as I can see it's 4.8.7, so last Qt4 release and it's ok.
Please open an issue about it, in this case I must install your
components and see what's going on inside your atlistbox.pas , and what
kind of image is that.
zeljko
--
On 09/27/2019 07:40 PM, AlexeyT wrote:
>> if (not EqualRect(LocalRect, sourceRect^) then
Changed this; still crash. call stack is similar:
In that case it looks like a bug in Qt library (QPainter::drawImage is
called after our libQt4Pas inside Qt lib). What is your qt4 library
version ?
On 09/27/2019 06:57 PM, AlexeyT via lazarus wrote:
Stack trace.
#0 QTransform::type() const at :0
#1 ?? at :0
#2 QPainter::drawImage(QRectF const&, QImage const&, QRectF const&,
QFlags) at :0
This is crash in Qt library.
#3 QPainter_drawImage2 at :0
#4 DRAWIMAGE(0x7fffdd6aad80,
On 09/27/2019 03:46 PM, AlexeyT via lazarus wrote:
I just tested CudaText Linux x64 qt4 build: it now crashes on showing
Command Palette dialog. Crash inside ATListbox.pas in Paint handler, in
some Qt painting code. (I tried to change ATListbox.DoubleBuffered, no
help.)
Please send gdb
On 05/12/2019 01:45 PM, AlexeyT via lazarus wrote:
I noticed that Qt4 build of CudaText paints tabs' X on mouse-over wrong.
Picture attached (1K). It is ATTabs code - see here
https://github.com/Alexey-T/ATTabs/blob/master/attabs/attabs.pas#L1486
attabs.pas, procedure TATTabs.DoPaintXTo
On 04/14/2019 05:54 PM, Graeme Geldenhuys via lazarus wrote:
As the subject lines says, how do I build lazarus IDE and LCL from the
Linux command line and specify a specific widgetset target. eg: lcl-gtk1
instead of the default lcl-gtk2.
make LCL_PLATFORM=gtk , gtk2 is default so make only is
On 04/04/2019 03:00 PM, leyba bronstain via lazarus wrote:
When I try to compile subj I get error message
(3104) Compiling generatefppkgconfigurationdlg.pas
d:\\lazarus_21_r60828\ide\generatefppkgconfigurationdlg.pas(9
1,63) Error: (5000) Identifier not found "GetFPCVer"
On 03/26/2019 10:50 AM, leledumbo via lazarus wrote:
Am I correct, that the LCL widgetset should auto compile, even though my
Lazarus IDE is compiled with LCL-GTK2?
Yes, it should. I build my apps for both GTK2 and QT(4) using build modes in
one go. My IDE stays at QT. Maybe activate clean
On 03/06/2019 07:54 PM, AlexeyT via lazarus wrote:
I have an idea to make LCL based TFontDialog- which will be LCL form,
which can be called by TFontDialog.Execute (if Boolean variable in LCL
is set). Why make it?
- we can make all best features of FontDlgs from all WSes
- we can make
On 12/11/2018 01:18 PM, Marcos Douglas B. Santos via lazarus wrote:
I've searched by TVirtualStringTree on
http://packages.lazarus-ide.org/ and haven't found.
My ENV is Lazarus 1.9.0 r58537 FPC 3.1.1 i386-win32-win32/win64
I have several IDE versions but, for that project I cannot update my
On 12/10/2018 08:38 PM, Marcos Douglas B. Santos via lazarus wrote:
I don't know what Themes is.
I want to use just default components.
...and nobody more answered.
Is everybody using TDBGrid to show their data? :)
No. Use TVirtualStringTree instead of TListView, it's x10 faster.
zeljko
--
On 12/10/2018 10:02 AM, AlexeyT via lazarus wrote:
https://github.com/graemeg/lazarus/commit/16dea52f979acc4a2998942f07d2e17ea5233aa5
I see N functions with somename(s: string). they need word /const/ for
parameter.
Done.
zeljko
--
___
On 12/09/2018 12:58 PM, Marcos Douglas B. Santos via lazarus wrote:
Hi,
Has anybody already used, with success, virtual ListView showing CheckBoxes?
There are any links on Internet, most about Delphi, but each one say
something little different then other.
I've tried a few combinations reading
On 11/25/2018 04:43 PM, Vojtěch Čihák via lazarus wrote:
CRASH, because code in OnActivate assumes that FrmContext already exists.
So, Qt4+Plastique has different order of events than Qt4+QtCurve.
Unfortunately, I cannot reproduce with simple demo.
What I'm doing wrong? Do I rely on
On 11/25/2018 04:43 PM, Vojtěch Čihák via lazarus wrote:
Today I used tool qtconfig and changed style (Appearance) from Plastique
to QtCurve. Now my code crashes, order of events is:
FrmMain.Create
FrmMain.Activate
CRASH, because code in OnActivate assumes that FrmContext already exists.
On 10/19/2018 11:46 AM, Ondrej Pokorny wrote:
On 19.10.2018 11:43, zeljko wrote:
QProxyStyle can return any size for PM_SmallIconSize, but in that case
we should know what's the current size of "normal" icons in LCL.
The current size of "normal" icons in LCL is perfectly known, as well as
On 10/19/2018 10:15 AM, Ondrej Pokorny via Lazarus wrote:
> On my Linux + KDE system however icons of the IDE's main menuitems
do not scale.
> In KDE settings panel -> Fonts I set the "Force font's DPI" value to
144 which is about 150%.
I remember I worked on it:
1.) Gtk2: I added support
On 09/05/2018 08:38 PM, Rudolf Cornelissen via Lazarus wrote:
Hi all,
This is my first post here, I hope my input is considered helpfull.
Anyhow, I am busy converting a Delphi MDI application (which I develop
as a daytime job) to Lazarus using Qt/Qt5.
Compared to Win32 Widgeset indeed Qt has
On 11.06.2018 11:43, Luca Olivetti via Lazarus wrote:
El 11/06/18 a les 11:30, Luca Olivetti via Lazarus ha escrit:
I changed that to
if (ACustomFloatSpinEdit.MaxValue >
ACustomFloatSpinEdit.MinValue) then
begin
ASpinWidget.setMinimum(ACustomFloatSpinEdit.MinValue);
On 05/18/2018 10:46 AM, Michael Van Canneyt via Lazarus wrote:
I thought it was perhaps chrome embedded ?
Maybe, there are Delphi bindings around for chrome embedded
z.
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On 05/14/2018 01:40 PM, Gabor Boros via Lazarus wrote:
Hi All,
I have three machines. One physical with Windows 10 (1703) and two
virtual, one with Ubuntu Server 14.04.1 + KDE4 and Qt4 and one with RHEL
7.5 + KDE4 and Qt4. Start a new project with trunk (57932), drop a TEdit
on Form1 and
On 05/14/2018 01:43 PM, Landmesser John via Lazarus wrote:
In a StringGrid without(!) defined columns you never see that up and
down arrow in the TitleButton if you click to sort this column.
It's ok if you define at least one column, but i think that shouldn't be
this way.
I don't get what
On 05/13/2018 02:05 PM, Martin Frb via Lazarus wrote:
If it happens while linking, try to disable smart-linking.
That fixed problem. Thanks !
zeljko
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Hi,
Using trunk lazarus r57911 and fpc-3.0.4 (32 bit), Windows 10.
When rebuilding ide from lazarus got "No memory left" while linking IDE.
I have bunch of 3rd party packages so I guess that too many units
triggers this error since "make bigide" from cmd works fine.
With fpc-3.0.0 everything
On 25.04.2018 16:30, Anthony Walter via Lazarus wrote:
I am trying to paint controls, so I need to eventually Canvas.Draw() to
get a graphic onto a control. I've been working on creating a fully
featured web browser for Lazarus and have been looking at the underlying
widgetset interface code.
On 03/23/2018 10:27 AM, Michael Van Canneyt via Lazarus wrote:
ported platforms.
Well, Qt works on all supported desktop platforms :)
Oh please, you know what I meant :)
s/platforms/platforms+widgetsets/g :)
Of course I know :)
zeljko
--
___
On 03/23/2018 09:27 AM, Michael Van Canneyt via Lazarus wrote:
On Fri, 23 Mar 2018, zeljko wrote:
On 03/22/2018 08:49 PM, Michael Van Canneyt via Lazarus wrote:
Hello,
Is there a version of TColorDialog which allows to specify an Alpha
channel ?
Qt4/Qt5 ws have alpha option in standard
On 03/22/2018 08:49 PM, Michael Van Canneyt via Lazarus wrote:
Hello,
Is there a version of TColorDialog which allows to specify an Alpha
channel ?
Qt4/Qt5 ws have alpha option in standard color dialog.
zeljko
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On 03/19/2018 05:03 AM, Anthony Walter via Lazarus wrote:
Building on Ubuntu 16.04. Any suggestions?
Probably you're using Qt5 lib < 5.6. AFAIR Ubuntu 16.04 have Qt-5.5 by
default (same as mint 18.3), I've successfully installed Qt5 5.6.1 from
some ubuntu repo and it works like a charm.
On 03/14/2018 03:00 PM, Juha Manninen via Lazarus wrote:
On Sat, Mar 10, 2018 at 6:41 AM, AlexeyT via Lazarus
wrote:
I made big work to theme scrollbars in CudaText.
TScrollBar is a native widget, isn't it? Why does it not follow the
native theme?
It follows
On 03/12/2018 08:05 PM, Mark Morgan Lloyd via Lazarus wrote:
On 12/03/18 17:45, José Mejuto via Lazarus wrote:
El 12/03/2018 a las 18:25, Mark Morgan Lloyd via Lazarus escribió:>
On the main form I've got (a tabbed notebook containing multiple >
instances of) a TStringGrid. The OnSelection
On 03/12/2018 06:25 PM, Mark Morgan Lloyd via Lazarus wrote:
Running on (Debian) Linux on AMD64 or ARM, Lazarus 1.6.4 and FPC 3.0.2,
I'm seeing different behaviour depending on whether a program uses Qt or
GTK2. The program changes the hardware configuration of a mouse
(Logitech G600) using
On 03/10/2018 02:41 PM, Vojtěch Čihák via Lazarus wrote:
Hi,
you can do it for Qt applications, just run Lazarus (or any Laz. project
built as Qt) as:
./lazarus -stylesheet mydarkstyle.qss
where mydarkstyle.qss must be valid Qt Style Sheet file,
see:
On 03/04/2018 09:48 PM, Lubos Pintes via Lazarus wrote:
Hello and thank for a reply. Do I understand correctly that a form is a
special case?
What about TEdit or TButton for example? I am encapsulating a TControl
instance and am asking for properties needed for UI Automation,
occasionally
On 11.02.2018 23:36, Tom Lisjac via Lazarus wrote:
Thanks Zeljke, Péter and Mattias.
Plenty of space on all three OS'es and I installed all the dependencies
that the rpm's (from sourceforge) required.
I've upgraded the Fedora 19 install many times without issues. This is
the error after
On 02/10/2018 11:50 PM, Tom Lisjac via Lazarus wrote:
Hi all,
Getting "Error while linking" when trying to compile the 1.8.0 ide or
any test programs on an old Fedora 19 and fresh installs of Fedora 23
and Centos 6.8. Reviewed some bugs and forum postings, but there doesn't
seem to be a fix
On 02/02/2018 04:10 PM, Marco van de Voort wrote:
On Wed, Jan 31, 2018 at 07:31:56PM +0100, zeljko via Lazarus wrote:
Using binary floats, there are just too many values that can't be
represented 100%, regardless of the length of the mantissa.
https://en.wikipedia.org/wiki/Floating
On 01/31/2018 07:27 PM, Ralf Quint via Lazarus wrote:
Comparing any floating point value like this is pure luck when you claim
that it worked in the past. In any programming language, unless maybe
you are using one that by default utilizes BCD floats.
Using binary floats, there are just too
Hi all,
In one of my applications I'm using someDouble1 <> someDouble2 for
years, now got problem with fpc-3.0.4 (all previous fpc versions were ok
(3.0.2, 3.0.0, 2.6.4, 2.6.2, 2.6.0...etc) + kylix + delphi7), so now
must use IsSameValue(someDouble1,someDouble2) to get correct comparision
of
On 02.01.2018 16:01, Vojtěch Čihák via Lazarus wrote:
Hi,
I sometimes experienced that IDE does not follow the value in combobox in Tools -> Configure "Build Lazarus". Setting Qt is ignored and IDE rebuilds to GTk. But when I change the value in Project Options -> Additions and Overrides ->
On 12/22/2017 01:26 PM, Vojtěch Čihák via Lazarus wrote:
I can confirm behavior in Wine. When you change trVertical to
trHorizotal - everything OK. But oppositely, trackbar calculates with
new width and OLD height and ticks remain horizontal. When you resize it
at least 1 pixel, everything is
On 12/21/2017 08:11 AM, Alexey via Lazarus wrote:
This is on Ubuntu 17.10, default theme, gtk2. Pucture, buttonpanel below.
Let me power on my crystal ball to see what lazarus version is there
Maybe this one hits you: https://bugs.freepascal.org/view.php?id=32779
So, if you are at lazarus
On 15.12.2017 17:08, Giuliano Colla via Lazarus wrote:
This snippet of code, which executes as expected with GTK2 WS, fails
with QT WS:
procedure TForm1.btnWsizeClick(Sender: TObject);
var aHandle: THandle;
aWidth,aHeight: Integer;
aRect: TRect;
begin
aHandle:= Form1.Handle;
if
On 10.12.2017 11:39, Werner Pamler via Lazarus wrote:
Ally has been mentioned in contributions.txt with his real name since
his first contributions. Now I added "component icons" to his name in
the same way as it is done for the translators. But I don't agree with
AlexeyT that we should list
On 11/09/2017 11:55 AM, Ondrej Pokorny via Lazarus wrote:
On 09.11.2017 11:25, Alexey via Lazarus wrote:
Patch is ready and tested
I hope Zeljko will look at it soon.
Yeah, I'll do that during weekend.
zeljko
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On 06.11.2017 17:16, Ondrej Pokorny via Lazarus wrote:
On 06.11.2017 17:11, Sven Barth via Lazarus wrote:
Am 06.11.2017 13:48 schrieb "Ondrej Pokorny via Lazarus"
>:
A secret insider tip: use Ctrl+C to copy the full text
On 26.09.2017 11:31, Juha Manninen via Lazarus wrote:
Maybe there still is a valid reason to use codepages but I don't know
what it is.
POS receipt printers :)
zeljko
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On 09/13/2017 10:51 AM, Gabor Boros via Lazarus wrote:
Hi All,
https://bugs.freepascal.org/view.php?id=26971
~3 years later. Any idea?
No
zeljko
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On 09/07/2017 08:42 AM, Alexey via Lazarus wrote:
with crNoDrop cursor. On Linux gtk2 I see cursor is 2x-3x bigger than I
seen it before, 2-3 months ago.
Maybe not related but this is my yesterday post to lazdevel list:
cursorimage.inc
TCursorImage.LoadFromResourceHandle()
Line 95
On 06/15/2017 05:53 PM, Ondrej Pokorny via Lazarus wrote:
On 15.06.2017 17:19, Mattias Gaertner via Lazarus wrote:
On Thu, 15 Jun 2017 17:07:06 +0200
Andrea Mauri via Lazarus wrote:
The Mac native 64bit API is Cocoa and it exists for the LCL.
It is missing some
On 05/23/2017 04:15 AM, kapibara via Lazarus wrote:
Some more findings. Under Windows, the Edit.Exit event fires before both
SelectionChange and OnClick no matter what item you select.
It's normal. If you click onto listbox (OnMouseDown of listbox
triggers), TEdit looses focus and triggers
On 18.05.2017 20:24, Kostas Michalopoulos via Lazarus wrote:
Yes the new code works perfectly fine here and is a better solution. My
original thought was to use pure Gtk but i forgot about gdk_ and only
looked for something like gtk_window_get_state - which i couldn't find :-).
Thanks for
On 18.05.2017 13:43, Mattias Gaertner via Lazarus wrote:
On Thu, 18 May 2017 13:20:52 +0200
zeljko via Lazarus <lazarus@lists.lazarus-ide.org> wrote:
[...]
if GDK_IS_WINDOW(PGtkWindow(OurWidget)^.window) and
(gdk_window_get_state(PGtkWindow(OurWidget)^.window) =
GDK_WINDOW_STATE_MAX
On 18.05.2017 13:43, Mattias Gaertner via Lazarus wrote:
On Thu, 18 May 2017 13:20:52 +0200
zeljko via Lazarus <lazarus@lists.lazarus-ide.org> wrote:
[...]
if GDK_IS_WINDOW(PGtkWindow(OurWidget)^.window) and
(gdk_window_get_state(PGtkWindow(OurWidget)^.window) =
GDK_WINDOW_STATE_MAX
On 18.05.2017 13:38, Marc Weustink via Lazarus wrote:
zeljko via Lazarus wrote:
On 18.05.2017 01:43, Kostas Michalopoulos via Lazarus wrote:
if GDK_IS_WINDOW(PGtkWindow(OurWidget)^.window) and
(gdk_window_get_state(PGtkWindow(OurWidget)^.window) =
GDK_WINDOW_STATE_MAXIMIZED
On 18.05.2017 01:43, Kostas Michalopoulos via Lazarus wrote:
I see the patch was added and Lazarus seems to work fine now, but the
check was altered a little. The current check assumes that the Control
will never be nil, but is this the case? I ask because i see in other
places in the same
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