lazarus · 2012-12
- Lazarus support for Sorting is completely inadequate.29
Lazarus support for Sorting is completely inadequate. You can not sort a list of strings without knowing the language of the list. This should be a simple process. I…
- SEGFAULT: difference between pointer and dynarray?20
I encountered a strange problem with lua integration. ?Following is the problematic part (full source attached): type ? TluaLReg = array of luaL_Reg; var ? LUA:…
- Looking for help: Trying to add better RightToLeft support to Lazarus.7
Looking for help: Trying to add better RightToLeft support to Lazarus. I only work with Windows so any help with other OS's would be very good. For Windows ONLY:…
- LazReport: printing on the next page, using stretch and breaked band11
I have a table with a "memo field". I put a "retangle" with stretch property True; the band is stretch and breaked property too. The question: If the info is bigger than…
- Can't create calculated field5
I have this code: f := TField.Create(FDataList); f.FieldName := 'calc'; f.FieldKind := fkCalculated; f.SetFieldType(ftBoolean); f.DataSet :=…
- Brook 1.0 - A new framework for web was born15
More than 15,000 lines of source code, more than 90 test cases, more than one year of work. Today, a new framework for web development was born. It's name is Brook and…
- Linking dynamic libraries5
While I compile my program which uses liblua52.so, Lazarus refuse to compile if it cannot find the so file. ? But on windows, it compile happily without the DLL file. As…
- Can't compile package SQLDBLaz in trunk2
I have latest revision 39694. When I try to add package SQLDBLaz 1.0.1 and rebuild IDE, then I get error: pqteventmonitor.pas(8,11) Fatal: Can not find unit…
- pointers in writing extension for Lazarus5
For a very long time now (7-8 years), that I wish to add Lazarus possibility to split edit of my current edit (and other open files) vertically and horizontally. I…
- IDE isn't displayed if a package is into anchordocklayout2
Hello all. The IDE doesn't start correctly -- the main form isn't displayed -- if a package is declared in the anchordocklayout.xml file. Steps to reproduce: - head…
- Help on Threading and Synapse0
I'm working on a little client server program, and i could use a little help on the threading/synapse model i'm working on. I have a synapse socket in a thread that only…
- Tabbed control text orientation2
Assuming GTK2, is there an easy way of changing the orientation of the text on the tab of a TPageControl etc.? I'm not looking for it to be pretty, but I'm trying to…
- Making a form read-only10
I notice that recent versions of the IDE add LCLVersion to a .lfm as soon as the corresponding .pas is saved. Can this be inhibited (or, better, can a form be locked at…
- Traverse a TFPDataHashTable3
How can I traverse a TFPDataHashTable? ?The ForEachCall method is protected. ?Do I have to write a sub-class to expose this method?? The requirement is that I use it to…
- Is it possible to detect type in a generic class4
Suppose I have a generic class like this: type? ? TSerie = generic class ? public ? ? procedure Append(value: T); ?? ? end then, in the Append procedure can I do…
- debugging and "strip --strip-all ./lazarus* ./startlazarus"6
Info: I use the svn version of lazarus, compile lazarus myself on a Debian Sid linux and windows XP. Question: do i loose any debugging possibilities of my own apps, if…
- Bugtracker don´t load5
I?ve got the following error while try to view bugtracker.... SYSTEM WARNING: require_once() [function.require-once<http://bugs.freepascal.org/function.require-once>]:…
- File|Close (ctrl-F4) saves WITHOUT confirm ...1
even when Tools|Options|Environment|Desktop|AutoSave|Ask is checked. ? Please fix for 1.0.6.? Please never save without confirm.? Thank you. ? A. G.
- Snapshot links not working2
Hello together! I noticed that the snapshots reachable from the "Daily Snapshots" link on the Mainpage are not working. When clicking that link I'm directed to this site:
- TSQLQuery Error Database not assigned.3
I'm trying to familiarize with MySql components, using mysql 5.1. I downloaded the TryMySql example linked from the Wiki page, I've changed TMySQL50Connection to…
- Can't create fields in DesignTime1
I have SQLite3Connection and SQLQuery. SQLQuery has defined some field defs and I want create fields from them (right click -> edit fields) but I get access violation…
- Hooking Synedit's cut and copy shortcuts3
I'm in the middle of adding a shared clipboard to a text editor based on (Lazarus's) SynEdit. This is a simple stopgap based on a backend database, but also allows me to…
- free download of Marco Cantu's "Essential Delphi" for newbies0
The link on his website doesn't seem to work, use this instead: http://www.computer-books.us/delphi_3.php ? It's elementary, suitable for those new to Delphi/Lazarus. He…
- Text selection with numeric keypad on Linux15
on Windows the text selection is possible via the numeric keypad in conjunction with the Shift key. For example Shift-End selects the text from the current cursor…
- fpdoc enhanced - call for tests5
I have enhanced fpdoc. It now creates a (clickable) hierarchy of the classes in the package that is documented. A sample of what it will look like is available at…
- Brook e uma distro Linux1
Se isso soar como off-topic, me avisem, da? removo este t?pico e crio outro com a tag off. Estive vendo aqui e a distro mais completa por?m leve que conhe?o, ? Linux…
- Version Info as statement in the *.lpr source file3
Please am use to pass version info in the project options and would like to know if it is possible to pass it directly from the *.lpr source file as literal string. Kind…
- Block indent config15
I have struggled with this already multiple times but it strikes me again and again: After installing a fresh Lazarus build (I think that's the cause) suddenly Ctrl+I…
- OpenDialog, TFileStream and unicode file name2
I have file "01 Amassakoul 'N'Te?ne?re?.mp3" (don't know what language it is) This code work on linux: if OpenDialog1.Execute then begin…
- Use previous controls palette icons (maramirezc)0
Delphi 6. There was a Lazarus version with the smae icons, but in red, instead of blue. Thanks. atte Marco Aurelio Ramirez Carrillo
- Undo/Redo in Form Designer18
Hi ! I'm doing a undo/redo-system for form designer ( bugs.freepascal.org/view.php?id=22584). This is not the final version now. I post the patches, and each next patch…
- Use previous controls palette icons3
This may sound awkard to some of you. I want to use the previous version of the images used as icons for the controls in the palette toolbar, in the current version. The…
- AutoSize Label Height during construction1
I want to show a form with a label. The form height depends on the amount of text it has to display. The problem is: the label doesn't resize while the form is not…
- Support for SQLite virtual table?9
Reffering to this article: http://www.sqlite.org/vtab.html ... I'm trying to create virtual table. But before call standard CREATE VIRTUAL TABLE, some module must be…
- Master/detail relationships: what am I missing?4
I've been looking into how to use master/detail setups in Lazarus (aka tables with foreign keys). Based on Delphi docs I started writing up & testing this: I get the…
- Popup window7
In some mediaplyaers (like rhythmbox or banshee on linux) when you try to change volume then some small window appear with trackbar. This popup window doesn't deactivate…
- emulating DBCtrlGrid ?0
I have master & detail tables in a database. The details are just a number of multiline texts. The master-table is shown in a dbGrid and I need to show the details also,…
- Bitbutton glyphs2
What is the origin of the glyphs used on the standard bitbuttons, e.g. the OK? If I wanted to have a modal form which, as well as OK etc., had "Prev" and "Next" buttons…
- Right clicking buttons - no OnClick event?5
I'm using Lazarus IDE v1.0.2 on Windows 7. When I right click a button, I don't get an OnClick Event? Is this expected? If so, why? Tom Crone
- Getting eof from standard input2
I've got a program here which works fine on Linux but has started to fail on Windows after running fine for years. This doesn't appear to depend on the version of…
- Synmemo: problem adding OnStatusChange event handler2
Synedit newb here... Win, Laz trunk, FPC x86 2.7.1 uses ...SynEdit,SynMemo,SynEditTypes,SynHighlighterIni With a synmemo, trying to add an OnStatusChange event, I get…
- How to save compiled units for other programs to use?2
I'm using Lazarus IDE v1.0.2 on Windows 7. With my old Delphi (v4), I'd compile a unit and copy the .dcu file to the Delphi lib folder so other programs with "USES…
- ChmHelpPkg: better way to show all CHMs when starting lhelp?7
Editing ChmHelpPkg to try and solve bug 22110 Help (at least CHM help) should open all help files to enable content/index search I want to open all .chm files in the…
- Arabic beta tester for SynEdit needed23
A while ago, I started adding support for mixed LTR/RTL text in SynEdit. The actual display of RTL text now works (that is, if you have some arabic chars in the text,…
- Difference between Delphi 2010 / Lazarus9
I'm translating one application from delphi to lazarus, and I'm having some problems with the way lazarus and delphi stores calculate fields in the dfm. The delphi…
- Downtime www/svn/bugtracker : Maintenance0
Tomorrow (Saturday 15 December) during the day, the main Free Pascal server will be moved to a new location. You may experience some downtime. Normally, it should not be…
- Images in SynEdit3
I am playing around with the XanaNews NNTP client, and I am considering using SynEdit as it's text editor. While there are other ways of displaying images enclosed with…
- Converting pence into pounds and then to string12
Got a simple question that has stumped me, which tends to happen if I don't do development for a couple of months. How's the best way of converting an integer number…
- G+ community for Free Pascal and Lazarus8
Google created a new Community feature in Google+. Below is a link to a community dedicated to Free Pascal and Lazarus.…
- TSQLDBLibraryLoader committed for SQLDB4
After recent discussions about which library to load when loading DB client libraries, I changed the default names for Firebird, MySQL, Postgres. araminta:…