> Is this property just a Windows feature?
Certainly no, as it works on my Manjaro KDE, both fsStayOnTop and
fsSystemStayOnTop.
> Is this a problem with Ubuntu Mate 20.04?
Could be, I don't use Mate and not all DEs are created equal (KDE also has
its own quirks regarding stay on top, but LCL imp
> What are my options to record a video playing in a web browser to a disk
file (mp4) for later off-line viewing?
Browser extension, but they can communicate with a native app. Take a look
at Video DownloadHelper, they have both Chrome extension and a native
downloader. I haven't checked how the e
> without regular expressions
why make your own life difficult? regex is there for complex cases like
this.
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> without regular expressions
why make your own life difficult? regex is there for complex cases like
this.
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> Is there a setting somewhere in Lazarus that will build lazarus itself
> without the symbols, but still create symbols in projects built using
> Lazarus?
Tools->Configure build Lazarus->Options:
-g- -CX -XXs
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> Or do I need a complete installation Lazarus/Fpc for the two fpc versions?
Just the FPC is enough. In Lazarus, you can make multiple build modes for
each FPC version (set the compiler command right), respectively and set the
configuration as default. That's as easy as Lazarus can get in its curr
> The model to download applications and install on a random distro+version
simply doesn't exist on Linux.
Snap, AppImage, Flatpak are purposely targeting this. It's partially
successful, but as with many things in Linux, they're competing instead of
working together.
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> 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 before build?
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> See it in action for yourself:
>
> https://idefix.freepascal.org/~michael/webcompiler/webcompiler.html
Good work! A little bug, though:
1. Directly press Compile, it will be an error
2. Go to Load units tab, press Load default units
3. Press Compile again, Compiler Output will always contain "F
> If I want to build the 64 bit version, where should I then put the 64 bit
binutils?
Wherever -FD in your fpc.cfg points to (remember, fpc.cfg supports
conditionals).
> The suggested path c:\freepascal\binutils\i386-win32\ seems incorrect.
Why not? The binutils itself could still be 32-bit whi
> Now when testing I have experienced that Lazarus trows up an exception
dialog when code inside such a construct is running
The debugger by default catches all exceptions, handled or not, because it
catches the exception before your handler (the except block). Configure
exceptions to ignore in de
> I'd need to open both stdout and stderr as /dev/null.
Both are represented as System.Text (or ObjPas.TextFile) named System.Output
and System.StdErr respectively (There are also System.StdOut and
System.ErrOutput as their alias, but it looks like they're not proper alias
but rather different ins
> what's the current situation and future plans of
> Lazarus as far as Android is concerned? I see mention of Laz4Android in
> e.g. http://wiki.lazarus.freepascal.org/Android_tutorial : is that
> mainstream or is there some other preferred solution?
Laz4Android is just a prepackaged Lazarus +
> I find myself wondering whether
> they could be given a more friendly frontend by wrapping them in a
> Lazarus app, with an on-screen keyboard similar to what's found on a
> tablet etc.
Sounds like my non-web hobby projects with Lazarus.
> Is it possible to link a C or possibly C++ program i
> Is there a markdown highlighter for synedit available ?
Nope, not even the original SynEdit project has it (there are at least 2
issues requesting it, one has an idea to make one based on HTML highlighter,
but no real implementation yet). Same question was asked a couple of months
ago in forum,
> There seems to be nothing in there for TLinkedList or anything else in the
glinkedlist unit...
Browse the tests instead, TLinkedList wasn't shipped with original fcl-stl,
it was added later without documentation.
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> Is there any documentation on using this object?
Doc:
https://svn.freepascal.org/svn/fpc/tags/release_3_0_4/packages/fcl-stl/doc/main.pdf
Examples:
https://svn.freepascal.org/svn/fpc/tags/release_3_0_4/packages/fcl-stl/tests/
Don' you know you can browse that site up n down?
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> Or is it just the converter that is havíng problems?
In the package dialog, check "Register unit" for units containing Register
procedure. I didn't remember the last time I converted a Delphi package, but
it could be that the converter doesn't detect Register properly.
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> In the meantime I'm asking if anyone knows of a simple how-to or demo or
example of just sending a street address through the Goggle API
and just getting back LAT and LONG values
{$H+}
uses
fphttpclient, fpjson, jsonparser;
var
Address: String;
AddressData,LocationData: TJSONObject;
begi
> Project Moneyproject raised exception class 'ESQLDatabaseError ' with
message
> 'Server Connect Failed'.
Check installed libmysql client version.
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> Sorry, I fail to see how I can use this with writeln to write to *both*
> output and file at the same time. Maybe I miss something :-?
{$mode objfpc}{$H+}
uses
Classes,SysUtils,StreamIO;
type
TDoubleStream = class(TFileStream)
private
FStdOut: TextFile;
public
constructor Cre
> I am considering writing an IDE package to do this, but wanted to know if
anyone knows if this has been done before
AFAIK, no. Previous attempts don't embed actual terminal, but use a
terminal like component with application controlled command to execute.
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> Any suggestions on how to make it work?
Open View->Debug Windows->Debug Output, is your -eval-command parameter
passed to gdb?
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> Any hint?
Code please. Zipped project directory (use Publish Project feature) is OK if
single file example is not possible.
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> IMO it's good to install JSON/XML syntaxes in IDE. many apps have res in
such formats
Isn't it already there? I don't remember, though, but my Lazarus has them
already.
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> It is good filenames, with _package suffix, easy to see filenames from all
filenames in big dir
I don't agree, that's what file extension is for. Filtering and sorting
should easily be done to distinguish package files from others.
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> So far I have had no success. Do I have to use the source alone?
I think there's none officially, but google gives me these:
-
http://wiki.lazarus.freepascal.org/How_to_write_in-memory_database_applications_in_Lazarus/FPC
- http://www.pp4s.co.uk/main/tu-db-bufdataset.html
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> Hi! I have a CGI program that must delete files from a server and it's
owned by www-data which allows me to read a file but not to delete it, even
though the file has permissions 777. The folder containing the files I want
to delete has permissions "drwxrwxrwx" and it's owned by "root:root" and
i
> Hi Michael, as I'm using Brookframework I did HttpRequest.URL, but sadly
I'm getting an empty string.
What do you get from displaying HttpRequest.Headers.Text? Let's see if your
webserver is configured correctly to pass the headers.
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> It took me a while too :-).
Guess somebody needs to update this page:
http://wiki.freepascal.org/New_IDE_features_since :)
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> Is there a Raspberry Pi distribution that contains the lazopenglcontext
package, or some method to get that package installed on the Raspberry Pi?
Should be in components folder.
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> I know how it works in a single program, but I thought that using
> packages could be different... but not.
Packages is Lazarus concept, the compiler has no idea about it at all. What
Lazarus does with it is generate a unit with the same name as the .lpk
containing all units belonging to the p
> Is it not possible *today* or never?
Never, not without changing the way compiler manages units. FPC units are
organized in folders for easier management at filesystem level, but
filesystem is not the namespace, there can never be /first/path/to/a.pas and
/second/path/to/a.pas used in a single p
> What I meant to add to that is that I find it very strange that no such
demos are available. After all, in a real-world business case (and even
personal) you would hardly ever write a single form database app.
Because that defeats the purpose of a demo project: to introduce a feature
in as si
Free Pascal - Lazarus mailing list wrote
> Hi,
>
> I'm working in my new "pet project" called Xavier.
> Xavier is an object-oriented library for work with XML.
>
> The motives and announcement is on the forum:
> http://forum.lazarus.freepascal.org/index.php/topic,38343.0.html
Apart from not need
> But when I attempt to access the databases from my project the MySQL 5.6
connector throws an error: "Cannot work with installed MySQL Client version;
got 5.5.0 expected 5.6"
>
> Using TMySQL55Connection doesn't work either: there is a more general
> error message, basically "unable to connect".
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