lazarus · 2009-06
- How to getting network bandwidth in linux2
My plan, the system will to monitor the network devices in linux, such bandwidth, how many active connections, etc, like sockmon or iptables. I want to know, can…
- LNet + fcl-web 2.3.1 fastcgi.pp10
The package LNet has a unit with the same name of fpc 2.3.1: fastcgi.pp How can i install lnet?
- Problem streaming properties without unit interfaces1
It seems like it that streaming properties referencing to objects on other datamodules does not work without the unit interfaces. For example, you have two datamodules,…
- help with grep search string2
I want to try and improve the IDE to detect SVN or Git repositories, and still extract the correct latest revision number. I have the following output which is part of…
- Mouse wheel scroll bar increment size?14
When the mouse wheel is used to change the position of a TScrollBar, what determines the size of the increment? Empirically it appears to be related to the PageSize…
- TAChart license1
What kind is license of TAChart ? I'm asking because LGPL force using shared library which is still impossible with LCL to put it into dll/so. Also would be nice to…
- FPImage docs?3
Well, I am still new to pascal, and the FPImage units caught my eye. I need some examples or docs on how to use these;…
- lazarus menu font & development snapshot on ubuntu2
I have install lazarus on ubuntu using Synaptic Package Manager. After i run it, i found lazarus IDE menu font is quite big, how to setting up IDE menu font size? How to…
- Some thoughts about the global 'Application' instance.37
I always thought that an application always had one Application-instance from the TCustomAppliction class. But at this moment this is not the case for fcl-web…
- Git mirror12
In my Fedora 11 64bits machine, I always get errors when using svn: svn: REPORT de '/svn/lazarus/!svn/vcc/default': Could not read response body: Connection reset by…
- : DBGrid with Multiselect not select all5
En/na Mantis Bug Tracker ha escrit: [Replying here, since the bug is read only] [...] Mine is just a quick hack (in fact, I discovered the bug in TMemDataset while…
- Git tip: use bisect to find regression bugs quickly7
I was reading the Git User Manual this weekend and found this handy tip and thought I would share it with you guys. I already used this with great success in finding a…
- issue 134296
Can anybody reproduce issue 13429 with the latest lazarus 0.9.27? "??? ??? don't work in the code editor! " on linux with gtk2.…
- All edit+button components have issues with alignment7
Is this by design or a bug? I experienced the same problem when I tried to improve the component alignment in the IDE Build Dialog. Any component that include a button:…
- how to change an application title on the taskbar7
does anyone know how to change the application title on the windows xp taskbar? Specifically, while my application is crunching data, I would like to minimize it and…
- TDateEdit vs TDateTimePicker2
Is TDateEdit (LCL) supposed to be the equivalent of VCL's TDateTimePicker? The TDateEdit is only for dates I presume. So where is the component for specifying time or…
- Mouse button quirks1
Now that I've improved the handling of splitters in a dock site, I again came across some weird behaviour of the LCL, depending on the widgetset :-( To reproduce: 1. Run…
- [patch] Jedi Code Formatter: Extended recognised operator symbols in the parser3
http://bugs.freepascal.org/view.php?id=14042 Extended recognised operator symbols in the parser. * Parser failed on the following operator symbols: xor, and, or This…
- Missing makefile in fpc source dir1
The fpc source dir (e.g. Lazarus\fpc\2.2.4\source) in lazarus contains no makefiles. Is this intentional?
- IDE not building .lrs files4
I have a project (ported from Delphi) with some forms in which the IDE form designer does not rebuild (or create in the first place) the .lrs files when the .lfm file is…
- Revision in about dialog0
Now I understand, where it comes from, I installed the normal command after becoming tired of using TortoiseSVN only. Benito
- Revision in about dialog2
after the latest update the IDE shows "19346:20714M" as revision in the about dialog. Is this a new feature or a bug in svn2revisioninc? Benito
- Everyone, time to vote for lazarus4
http://sourceforge.net/community/cca09/vote/ section "Best Tool or Utility for Developers"
- JvXPBar0
I installed the JvXPBar in Lazarus under Ubuntu and get Runerror(232) when I run the demo. CThreads in in the project file. Anybody have any guidance for this component?…
- gtk2 warning7
I get this at every start: [WARNING] Out of OEM specific VK codes, changing to unassigned [WARNING] Out of unassigned VK codes, assigning $FF Is this known? Mattias
- Cross-platform virtual key codes1
Where (if anywhere) are the cross-platform equivalents to Win32's VK_* definitions? For example the symbolic definition of the return key is VK_RETURN in Win32 (accessed…
- Form designer's default font.0
My apologies if I've missed the obvious somewhere but how is the default font used by the form designer specified? If a form is created with the ParentFont property set…
- Vector graphics on Lazarus.4
I guess that there are two fundamental types of graphics. 1) A bitmap like in BP7. 2) Vector graphics like in Postscript. Does a Unit for Postscript, or similar…
- Vector Graphics.2
I have just discovered your interest in vector graphics for a CNC machine. I look forward to seeing the next instalment. Am I to understand that the input data is in…
- New Member of List.10
I came from an Algol background, so for home computing the use of Pascal seemed natural ! I started off with Borland, but when I gave up using Windows, I switched to…
- debugging with gdb on FreeBSD1
I have some questions regarding debugging on FreeBSD: Which version of gdb is necessary? It may be a problem of gdb version mismatch, but when lazarus stops at an error…
- Wiki-like editor component5
I'd like to use a component from the LCL to make an editor widget behave similar to a wiki, the goal is to - have only some very basic formattings like bold headlines…
- DBGrid columns shrunk to fit data8
If a table is defined with a field VarChar(120), the DBGrid seems to size that column for 120 chars, even though the longest field item might only use 20 chars. Is there…
- How to use TDBLookupComboBox like with Delphi?3
In Delphi I use TDBLookupComboBox for select a row from a table. I only use three properties for this. ListSource, ListField, KeyField. And I can read the KeyField's…
- TMainMenu alt-shortcut8
I saw that on menus (both on lazarus IDE and on custom applications) the underline of the alt-shortcut is not always shown. i.e. If I run Lazarus, File menu is written…
- Lazarus r20657 is broken2
Hi. Lazarus r20657 opened with empty project crashes when I try to close it. Probably this crash is related to latest code folding changes. Backtrace: #0 0x008ae605 in…
- Code Completion tuning question2
I have code defined as follows (it's a fpGUI Toolkit project). Here I have a Form with 2 Buttons on it. No event handlers have been defined yet. TMainForm =…
- Palm Compiler1
Is there a Lazarus compiler for the Palm Pilot? If so where do I get it?
- IDEDialogLayoutList.ApplyLayout() is flawed17
As per a recent message by Mattias about using IDEDialogLayoutList to position add-on packages dialogs...I thought I would take a look at an old problem. This as been…
- Thread's stack size4
I notice that TThread calls BeginThread (Windows API) with the default stack size which is 1MB. Is there a way (cross platform) to reduce this size? I am writing an app…
- BidiMode improvments patch9
First, I know i touch a sensitive code but we can discuss about it. 1 - Added TVisualCompont it is between TLCLComponent and and TControl, it has a properties and…
- Visual database design software30
I have been using Dezign for Database v2.5.2 for years, but it's getting a bit dated now. I know newer versions exist, but it's rather expensive.…
- Windows coordinate limits1
Apparently, Windows places some limitations on the sizes of lines drawn. See attached project -- it seems the maximum length is $7FFFFFF = 2^27 - 1 This is hinted at by…
- 64 bit compiler7
I tried downloading the 64 bit compiler and compiling a test program, but when I try adding a event I get a StdCtrls Unit not found. I am running this on FC10 64 bit.
- Need to have cclRightToLeftThenTopToBottom in TControlChildrenLayout6
I like to to have cclRightToLeftThenTopToBottom in TControlChildrenLayout for ChildSizing, for my projects that right to left alignment. Or some help to make it by my…
- Mouse cursor not visible under QT widgetset7
When I compile the IDE using the Qt (4.3) widgetset, I do not see the edit cursor in the editor. My color scheme is with a black background as can be seen in most of…
- jQuery interface for fcl-web19
I saw a lot of talking about developing for the web on the forum lately, but no new code. But as I read the last messages ok, there are some people working on this.…
- Form Designer bug under Linux8
After our lovely thread entitled "EOL character used in .lfm files keep changing", I decided to prove my point that there is a bug in the Form Designer. I used a…
- HTML Viewer0
RE : PBear's Object Pascal HTML Viewer. In case anyone is following the progress of this, I decided to download the latest v9.47 of the Delphi components from…
- Python4Delphi/Lazarus: VarPyth: VarDataClear.. not yet supported?11
I tried to use current http://code.google.com/p/python4delphi with Lazarus. Did somebody use P4D successfully with recent Lazarus? Patches? I face a few problems. My aim…