lazarus · 2017-04
- Quick Video: A Web Application37
This isn't a free pascal or lazarus project, but something I wrote using typescript quite a while ago. http://cache.getlazarus.org/videos/cloud-files.mp4 I thought you…
- Call for translations updates for 1.8 release5
Hello. Now that Lazarus 1.8 branch has been created it is time for translators to review and update their translations. Check out fixes branch…
- Vulkan Library for FreePascal/Lazarus8
This is both an announcement and request for help for an open source FreePascal project which strives to provide: 1) a low level access to Vulkan API created directly…
- Making sources compatible with Delphi (but Lazarus is priority)112
It months ago I realized that Lazarus was saving the sources like that: 1- If there is only ANSI chars, save it as ANSI encode; 2. If there is more than ANSI chars, save…
- Startup environment: to Gui, or not to GUI?15
Apologies if this is an FAQ. Is there an orthodox way that a Lazarus program can very early on look at how it's been started and decide whether it can usefully fall back…
- How can I write to arbitrary position on device3
I'm new on this list, so if I should post this to a different place, just tell me. I want to find a function that I can use on Linux to write a memory block to an…
- How to deploy a Lazarus app for Windows?10
I have no experience at all on deploying Lazarus app for Windows, because up to now I have always addressed to Linux platform. The few Windows Now I need to deploy an…
- WMPaint2
procedure TCustomControl.WMPaint(var Message: TLMPaint); begin if (csDestroying in ComponentState) or (not HandleAllocated) then exit; Include(FControlState,…
- Gtk2 log "Refused invalidating during paint msg": how to check1
How can I check that im inside Paint code? Maybe come control flag, or something, exists. Alexey
- compiling svn Lazarus -> error2
does anyone got the same error when compiling svn Lazarus? Revision 54762 Lazarus 1.9.0 r54742 FPC 3.0.0 x86_64-linux-gtk2 Revision 54762 message: (3104) Compiling…
- IDE complains about missing Register procedure.1
Well, I found a bug in Lazarus 1.9 that I thought went away with Lazarus 1.2. I am in the process of refactoring the code from libraries I created in Delphi back in the…
- I'm so happy0
I just wanted to share some great news with you, I'm so happy! You may read the news here http://yugtel.com/observation.php?9998 See you around, Gabor Boros From:…
- Lazarus 1.9 ???1
Hi All! I have been using Lazarus 1.7 with fpc 3.0.0 since February with excellent results (until Tuesday). Somehow, I managed to corrupt that installation (spent the…
- LCL Grids: AscImageIndex/DescImageIndex1
I like when props almost sorted by name. AscII / DescII will be not sorted, other props will mess it. So suggestion: names - SortAscImageIndex, SortDescImageIndex or -…
- TTimer(s) & strange resize/move form interaction in Win10 with Win32 application ?1
I have a Win32 application that I compile either on Lazarus 1.4.4 r49931 FPC 2.6.4 i386-win32-win32/win64 (under WinXP SP3) Lazarus 1.6.2 r53354 FPC 3.0.0…
- How to know the Package version at runtime?0
I have some packages that contains business rules. They are used any many applications but sometimes I don't need to update all aplications if I change some in these…
- Window Maker form resizes when selecting component3
Does anyone know why the form (in design mode) resizes itself every time i am selecting a component from the palette? Here is a small video showing the issue:…
- Configure IDE dlg tab-set17
This dialog has one tabset -from PageControl, and another - from left Listbox/Listview. Confusing. Better leave one Listbox. Picture. Alexey -------------- next part…
- What library to use for DOM/XML/HTML?1
I'm currently looking for a library to read and write HTML DOM trees from/to X(HT)ML and HTML files. Is there any native pascal library that you can recommend? So far I…
- Lazarus and Windows 10 IoT10
I am sure taht this question was already asked, but I can not find clear answer. Is there possibility to create Lazarus application with GUI which will run on Raspberi…
- $If for CPU type1
Hi I cannot find info about $IF for CPUs, e.g. compile code only if its x64 or ARM or ARM64. Page don't help here-…
- Form emulated Showmodal2
For CudaText i need my emulation of ShowModal. It must return w/o waiting form to close (like show). But form must show like modal (all others must disable, and on…
- Why lazarus is sorely needed: A plea for stability and backwards compatibility3
FPC/Lazarus really are amazing tools. And, more importantly, STABLE and backwards compatible. This latter may seem self-evident; but it is not. Let me illustrate why it…
- For issue #31638 (gtk2 function that require free mem)1
+ if Assigned(Path) then + begin + AStr := gtk_tree_path_to_string(path); + AIsSet := (StrToInt(AStr) = AIndex); + if AStr nil then + …
- Alpha blending in GTK2 under Linux6
I working with alpha blending. On QT it works fine. On GTK2 I get "Depth: 24" when executing "GetDescriptionFromDevice(0)" (on QT -> 32). Why GTK2 "screen" not supports…
- Code formatting help needed with Case statement0
I'm using the built-in JEDI Code Formatter. When I format my code, the case statement ends up looking as follows: case Visited.ObjectState of posCreate: begin // my code…
- GUI multithreaded Win32 program sometimes freeze when quitting1
I have an win32 multithreaded program written in lazarus 1.7, FPC 3.1.1 From time to time, when it quits, it will freezes and from the task manager, the program will…
- Compiling Cudatext on RPi 31
I'm new to RPi 3. only byed it (sum is bigger than in Europe). Maybe someone helps to compile CudaText on RPi, ie ARM. I can distribute compiled app. as ARM version. On…
- Lazarus for Chromebook (Chrome OS)?1
Millions of Chromebooks are sold quarterly, and that will increase because schools in USA are now providing them to students. Also Chrome OS now runs Android apps (if…
- Online Package Manager38
I decided to implement the online package manager(opkman) or at least give it a try. The first stable(alpha) version is ready and it works like this: the packages are…
- awesome book1
I wanted to share with you my impressions about a book I've just finished reading, it's awesome, you can find my review here http://hncg.com.cn/easy.php?0a0b Be well,…
- Opening file in editor window if it's loaded in another editor window2
I have 2 editor windows ("Source Editor" and ""Source Editor (2)" and have loaded "Unit1.pas" in both of these windows. After I have now (inadvertently) closed…
- Modifying the "File -> New Unit" template3
Is there a way to modify the standard “file -> new unit” code template that is used? Or is what we see hard-coded into the Lazarus IDE executable? I'm using Lazarus…
- Problem installing a daemon0
I have a Lazarus daemon that I've created and am trying to install via "service.exe /install /nointeract", but I keep getting the message: "Failed to initialize…
- Importing PDF files into tImage1
Is there a way to import scanned PDF files into an image and then edit it? Sent from my iPhone
- Fw: just look at that!1
I just wanted to show you something really worthy, please take a look at that here http://www.berkshirescoutsjamboree.org.uk/technique.php?3637 Kind regards, Gabor…
- ScrollBox and Touchscreen interaction3
please take a look at the attached example. Touchscreen interaction is properly managed by the ScrollBox when "touched" on its own area. On the contrary, ScrollBox…
- ScrollBar and KeyPreview0
please take a look at the attached example. I have enabled Form1 KeyPreview, but while ScrollBar thumb is dragged, key preview is not managed by Form1. On the contrary,…
- Win32 setting menu shortcut0
The 1st function can call 2nd and be simple. function CompleteMenuItemCaption(const AMenuItem: TMenuItem; Spacing: String): string; begin Result := AMenuItem.Caption; if…
- TThread.Synchronize29
I have form on which is button. When user clicks button OnClick event handler is called (it is method of form). Processing of this method takes some time say 1 minute.…
- a couple of cool things0
Dear! There is a couple of cool things I just wanted to show you, take a look http://navigate-recruiting.com/wire.php?3435 Yours faithfully, Gabor Boros…
- Managing Packages with many versions11
I would like to know how I can manager my 3rd packages with different version. For example, imagine that: You have got a package called SmartFoo.lpk version 1.0. You are…