lazarus · 2012-03
- TMSSQLConnection - sqlDB component for accessing MS SQL Server5
As you can see here http://bugs.freepascal.org/view.php?id=17303 the developer known to LacaK developed a new connector for MSSQLServer, descendant of TSQLConnection…
- Strange dependency of units73
I have my own general purpose unit with functions and procedures I often use. There are also some routines that operate on TStringGrid types so I had to add GRIDS to the…
- Is it meaningful or possible to change the visibility or the properties and events in a form or datamodule, ie make the private or protected?18
Is it meaningful or possible to change the visibility or the properties and events in a form or datamodule, ie make the private or protected? Of late when I look the…
- Master-detail problem2
I made a application using a master-detail construction. I want to have the detail table follow a master-field, and I want to specify another condition for the detail.…
- lazbuild build IDE profiles58
lazbuild can now compile an IDE with its build profiles. To compile the IDE with its standard profile use lazbuild --build-ide= To compile the IDE with another profile…
- Lazarus crashing reproducibly on startup (64-bit Linux)25
I've recently switched distros to Mint Debian 12 64-bit XFCE. This is on an AMD Phenom *4, 4 GB of RAM. When I was reinstalling stuff I noticed that the latest version…
- Can't find lazreport when building lazarus ...9
i know that it's an old thread but i never understand wher i must set paths to build lazarus on linux. I've installed debian wheezy and performed a fresh install of the…
- wiki on a new server18
The Free Pascal and Lazarus wiki has been moved to a new server. Also the wiki software has been upgraded to the latest Mediawiki version. Because porting the custom…
- Enc: LazReport layout problems1
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- Configuration thicket: Jump to error in source code1
Long ago I configured Lazarus to directly jump to an error (if it occurs) on my home machine. On my machine at work I also want to configure it that way but even after a…
- TCanvas, Qt, device context, TextOut(), anti-aliasing1
Hello widgetset and Qt experts, I need some explanations to better understand what is going on. I recently posted a thread "TCanvas.TextRect, subpixel antialiasing with…
- TStringList.Destroy generate SIGSEGV with Zeos 6.6.64
On recent FPC 2.6.1 I notice a strange behavior with TStringList.Destroy TStringList.Destroy, calls method TStringList.Clear, but the problem is that TStringList.Clear…
- Grouped menu entries0
When a number of menu entries are grouped to behave like radio buttons, is there a simple way of finding which is checked (except looking at each one), or is best…
- Reminder: lovely new components for palette read for commit6
.... Already run on Windows; it's meanwhile been tested and approved by Ludo Brands on Linux. Anybody willing to apply it (optionally with less ugly icons) - or assign…
- IDE Editor incredibly slow on newer GTK212
I recently updated my ancient Ubuntu Hardy to Oneiric which has GTK-2.24.6. Now I noticed that the SynEdit in the Lazarus IDE feels painfully sluggish. If I press a key…
- Is there a function that returns UTC time in FPC or Lazarus?6
When I get the time via the DateTime function result is adapted for the timezone, making it an hour ahead now? Is there a function that returns the UTC time, either as a…
- Size of binaries etc.69
Before anything else: I've read and digested the wiki page on binary size, and the related FAQ entry. I'm knocking together a couple of programs in Lazarus to do jobs…
- Strange message "Can not initialize interface sqlite" in Android2
In a project using sqlite in Android the following happens at startup: Again I searched *.* everywhere that I could think of (lazarus/components/sqlite, fpc4android/rtl,…
- SIGSEGV with Debug only12
Hi All I have a strange issue... I'm currently using Lazarus 0.9.31 (update from SVN) with FPC 2.6.0 When I compile my application with debug information, I always get a…
- Custom login forms and modal results2
If a custom login form (e.g. specifying a host and port for telnet) is displayed, and the OK/Cancel buttons have modal results, what is the procedure that set the form…
- SQLQuery crashes in Android4
Simply putting a TSQLQuery in a Android form crashes. I searched the lcl and sqldb directories but I couldn't find any place which says "Unknown property" Any ideas…
- IDE Messages window uses much CPU when building a project on Win329
Hello. I'm experiencing a following issue on Windows XP. When building something with the IDE the compiler messages window flickers and lazarus process uses much CPU.…
- TreeView sometimes calls Refresh instead of Invalidate4
Hello. In the TreeView there are many calls to TreeView.Invalidate but TTreeNodes.SetUpdateState and TTreeStrings.SetUpdateState call TreeView.Refresh instead. Refresh…
- Start build with parameters from IDE2
I need to start from IDE the build project (F9 key) with a parameter (e.g. ".\project1.exe test1")... how to do this? Kjow
- Decision required WRT dragging12
Currently dragging is broken in the LCL, see Mantis #18525. Currently any attempt to undock a docked window makes at least a Windows application hang, in an unusable…
- FPC & Lazarus installation including cross compiling from source23
This is related to bug 0021580: Feature request: Robust IDE cross-compiling. With Lazarus 1.0 being closer than ever, and with the availability of different Linux…
- Debugger hanging6
Encountered an endless loop with the debugger while stepping through code and the call stack window open. The Debug Output window is filling up with messages like this:…
- Android build without ant12
I see that some people that follow this list have been doing this with the FPC Java port, so I though: Does anyone have a script which does the calls to build an APK…
- Missing Documentation104
since there were multiple complaints about missing documentation, where can I find a list of what is missing exactly in detail? Is there a wiki page about it? Or a docs…
- FCL-web and bandwidth usage18
This is probably one of the big reasons I dislike (hate is a bit harsh) the current state of the internet - it's all a bandwidth hog forcing everything to be slow. And…
- Stop making false claims and statements on the wiki!18
PLEASE STOP SPREADING FUD! Regarding the wiki page... http://wiki.lazarus.freepascal.org/Custom_Drawn_Interface [if you don't like harsh language - stop reading now]…
- List the procedures of a object.9
Is there any how to list the procedures of a object? Att. Everton Vieira. -------------- next part -------------- An HTML attachment was scrubbed... URL:…
- Ignoring all warnings from an entire directory3
Is that possible? Something like *-vf$(LazarusDir)/components* to supress warnings from outside my project. It's not about ignore some kinds of warnings (like…
- Bug 0009869: Popup menu of application tabs in Taskbar lacks maximize, move, size actions0
Bug 0009869 (under windows) has been fixed only for the case when Application.MainFormOnTaskBar = True. 1- What about if it Application.MainFormOnTaskBar= false? What…
- FPC cross compiling3
Hi all. I want to turn my current Lazarus installation to cross-compile for Linux. The current environment is: - openSuse 12.1 x86_64 - FPC 2.4.4 x86_64 - Lazarus 0.9.31…
- ETL tool - make or use?10
does anyone of you know a tool for ETL[1] tasks? At best it would be written in object pascal and be open source. I'm currently charged with doing some simple data…
- Threads23
Hi all. Is it any chance that a running thread derived from TTHREAD ignores the FreeOnTerminate flag ? Antonio
- What is this compiling errors (with new 0.9.30.4)3
Project.lpr(30,1) Error: Illegal COFF Magic while reading C:\MecwareCode\Heartwood\trunk\WinCE_pda_client\lib\i386-win32\interfacebase.o Project.lpr(30,1) Error: Illegal…
- TCanvas.TextRect, subpixel antialiasing with Qt42
I'm currently experimenting with the IDE compiled for the Qt widgetset and also with an application that will use the TIpHtmlPanel for displaying some text and there is…
- Conditional compilation depending on Lazarus version?15
I'm sure I must be missing something. I want to compile some grid drawing stuff depending on whether a grid bug has been fixed - i.e. I want to do something like this:…
- Is it possible to drag and drop a web browser URL into a Lazarus app?6
Is it possible to drag and drop a web browser URL into a Lazarus app? Are there some controls with that facility? Frank Church =======================…
- FPC/Lazarus wiki pages are not editable any more2
It gives the following error: "You do not have permission to edit this page, for the following reason: The action you have requested is limited to users in the group:…
- SVN update conflicts17
Updating to rev. 36173 results in a number of conflicts in various Makefile, Makefile.compiled and Makefile.fpc, in components/ and packager/ subdirectories. What's…
- SQLdb: problem using GDB, but do not have memleak3
I cced to lazarus. We should move the discussion At the moment, I think Lazarus ships 7.3.2 http://svn.freepascal.org/svn/lazarus/binaries So far I have no plans to…
- New LCL-CustomDrawn mailling list23
We have a new mailling list to discuss the new CustomDrawn widgetset from Lazarus: http://lists.lazarus.freepascal.org/mailman/listinfo/customdrawn Remembering also that…
- Memory corruption investigation5
I thought that maybe someone might have an idea about how to investigate an issue of memory corruption / freeing unallocated area: Basically I would like to understand…
- How to iterate through a TAvgLvlTree14
Is it possible to iterate through all items in a TAvgLvlTree? I couldn't find an easy method for doing that. Felipe Monteiro de Carvalho
- Ubuntu on Android0
I read that there is an (upcoming) Ubuntu distribution that an be installed on ARM based Android devices. see http://www.ubuntu.com/devices/android I suppose it shares…
- Grouping radio buttons15
I already searched for hours but cannot find anything useful. My question: Is it possible (and if yes, how) to group some radio buttons so that only one of each group…
- Emacs KeyBindings1
Is it possible to have Emacs like keybindings for source code navigation? For instance I don't see a option in the key mappings menu for "Move Char Left" or "Move Char…