lazarus · 2016-04
- Missing components in Lazarus 1.6 DEB7
Why many components have missing *.lpk files in Lazarus 1.6 DEB installer? Is this deliberate or a packaging problem? Tried installing using `lazarus_1.6-0_amd64.deb`…
- Example of full screen console program anywhere?9
I need to create a console program, but one that works similar to the nano editor, the gpsd position/satellite view or raspi-config on a Raspberry Pi. I.e. the program…
- Editor tabs and opening new files2
I'm using Lazarus v1.7 (quite recent) compile with LCL-GTK2. Is there an option in the IDE to open a new file (eg: 'File -> Open' and a file from any directory) always…
- Application.Processmessages in console program?2
I am moving some control functionality from a GUI program to a console program in order to in the end being able to run it from cron. In fact I have several candidates…
- Source Editor font size5
1) I remember years back you could specify the editor font as a positive value (point size) and a negative value (pixel size). This doesn't seem possible with v1.7 any…
- Problem with non-ascii chars fpc-3.0.0 vs fpc-3.1.1 under Windows5
Just run into problem with fpc-3.0.0, OS Windows-10 64bit, 32bit application, lazarus trunk qtlcl and win32 ws both have same problem. fpc-3.1.1 (18.01.2016) is correct…
- Controls without a TCustomXClassname2
Hi! Some time ago, I asked if TApplication.UpdateMainForm should accept a TCustomForm as parameter instead of TForm. The answers on this topic make me understand this…
- Remote debugging from Windows to Linux0
As subject said I want to debug from my local Windows machine Lazarus a Linux server and for that I read wiki and all posts like:…
- How to clear screen in console app7
I need to make a console app that can run on Linux. It would be a simple thing I believed, but no... I cannot get the ClrScr command working, it just puts strange…
- Fatal: Cannot find IdMappedPortTCP used by xxxx4
I am again very confused about how Lazarus works. First I created a GUI program to test TCP port forwarding using the Indy10 component TIdMappedPortTCP. Indy 10 is…
- TLabel justification not obeyed (Lazarus 1.6 release)4
I am making a form with a few spinedits and editboxes for the user to enter config data. After I have dropped these on the form I also add lables before them to hold the…
- Sort Code2
I see JCF and CodeTool have many abilities and CodeTool also can complete code with declaring needed procedures with Ctrl+C shortcut. Now I have a code with on sorted…
- fpPDF UTF8 encoded PDFString2
if I understand the documentation (https://partners.adobe.com/public/developer/en/pdf/PDFReference13.pdf) right, it should be possible to contain in the Latin Character…
- Humour3
Anybody who thinks there should never be any reference made to Hitler and/or the Third Reich, please hit 'delete' now. Anybody still reading might find this amusing...…
- how to check if the same identifier appear in more than 1 unit of the project?3
I have been restructuring my projects units and move some variables/functions from one unit to another. I am worried that I have have the same identifier in more than 1…
- PopupMenue Editor --> Access Violation4
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- jcfidelazarus JEDI Code Formatter cannot handle generic and specialize keywords5
I seems that when a unit has either of these 2 keywords, the entire unit cannot be formatted by JEDI Code Formatter. Is that anyway to fix it or get around it (just to…
- where do I put project wide conditional define?6
I some of my units, I have : {$IFDEF USE_XYZ} certain_unitXYZ {$ENDIF}; Where do I put {$DEFINE USE_XYZ} so that when I rebuild the project, fpc will see USE_XYZ is…
- Lazarus Digest, Vol 99, Issue 3247
Re: [Lazarus] Suggestion for TRadioGroup documentation OK, I was just hoping for a sentence or paragraph to be added to the documentation. In HTML you group…
- Using libjpeg13
I want use libjpeg and I found?pasjpeg package in fpc that contains jpeglib.pas unit but I coudnt find a working demo to know how load a jpeg file and show it. Can…
- Need feedback from Windows 64 users about GDB0
Since I only can test on a rather old w64 system, I would appreciate some feedback. First of all, nothing of this affects the issues listed here…
- fcl-web or BrookFramework queryfields array8
Hi, I need to extract the field values of a GET query of type: http://127.0.0.1/cgi-bin/test.cgi?fields[1]=f1value&fields[2]=f2value Is there a way to handle this apart…
- [FEATURE REQUEST] Source Editor: jump to the marked line by clicking on it5
The new Source Editor shows small marks as illustrated in the attached picture. These marks are put in the exactly source line when it has warning, hints, errors, notes…
- cannot show Code Explorer in new Lazarus 1.71
I have some silly questions. I recently upgraded to FPC 3 + Lazarus 1.7 but the interface is different from Lazarus 1.4. 1) now, there is only 1 window instead of…
- PDF generator: please test57
Graeme has fixed a number of errors that should hopefully solve the problems with codepages; Changes have been tested on windows/linux/bsd but on Windows only with a…
- [ANN] New PostgreSQL diff tool (Lazarus + Zeos)0
https://github.com/rednaxelbr/rnx-pgdiff Alexsander da Rosa -------------- next part -------------- An HTML attachment was scrubbed... URL:…
- fpPDF: cannot embed DejaVu font12
I wanted to use the DejaVuLGCSans.ttf font from http://dejavu-fonts.org/wiki/Download…
- fpPDF: set clip rect for text9
I need to clip text (e.g. in a table column). Is this already supported? If yes, how can I do it? Ondrej
- fpTTF: TFPFontCacheItem properties aren't loaded from font2
TFPFontCacheItem properties (FamilyName, IsBold, IsItalic, ...) aren't loaded from the font file. I have to assign them explicitely. Is it really wanted? Can a TTF file…
- FLC-PDF and LazReport5
In a project I use LazReport and TlrCairoExport, cause I need implemented fonts and unicode support. Is there a plan to do it or anybody working on a wrapper for the new…
- wiki page "Better_Unicode_Support_in_Lazarus"8
There was a discussion in the fpc -pascal mailing list about a question a user (tobiasgiesen) asked (among other things) about storing strings of a certain encoding…
- Download link for 64-bit Lazarus version on homepage0
A user is complaining in the German Lazarus forum (http://www.lazarusforum.de/viewtopic.php?f=15&t=9661) that the Lazarus homepage recommends the download of the 64-bit…
- Adding TListView.GetHeaderHeight4
Is it possible to add a TListView.GetHeaderHeight method? My implementation for Windows as a standalone function is attached. Can this can be done on other platforms? I…
- German umlauts in component names40
How can I use names with German Umlauts and '?' in the Name Field of TButton components? For instance, I try to set MyButton.Name to "Schlie?enbutton" and get an error…
- Bashing the developers19
Regarding posts from J?rgen Hestermann. Unfortunately this is not the first time he finds excuses to blame Lazarus developers. The main theme is that developers have…
- 1 keypress gives multiple letters ONLY in program written in Lazarus in raspbian jessie Pi 212
In the past, the same program (written in lazarus ) running in the same hardware pi 2 under the older raspbian version has NO PROBLEM. But the SD Card was corrupted so I…
- Is it an error to have mutiple help viewers enabled?1
One of my copies of Lazarus shows that ChmHelpPkg 0.2 is installed. If I hit F1 in a field in ObjectInspector I see what looks like a chm viewer for a fraction of a…
- Filtering shown files in TShellListView7
I discovered the excellent TShellTreeView and TShellListView. How would I filter the shown files in TShellListView to a single or a few types, like '*.txt' or '*.txt;…
- Pretty neat stuff Lazarus6
I ignored the help issues for now and opened my trusty Delphi 3 on my laptop for reference. Cranked out my first program in a couple hours. It was 20 megs until I…
- Suggestion for TRadioGroup documentation34
I don't think the existing documentation stresses the point enough that if you use individual TRadioButtons you won't be able to use ItemIndex to find out which one is…
- Transparent TPanel reloaded0
I've found quite a few posting regarding a transparent TPanel and somehow nothing fits. All I need is to place controls on a panel and let it look like there were…
- TScrollbar users2
Today I've fixed longstanding bug with TScrollbar and max allowed position of thumb. http://bugs.freepascal.org/view.php?id=20127 Now , gtk2 (gtk lib >= 2.14), qt and…
- Trying to work around "Illegal character in format string"8
I guess I've got to get to the bottom of why I get this ?Illegal character in format string? error under OpenBSD. I seem to be able to work around it in programs I…
- EasyLazFreeType demo not working2
I test the EasyLazFreeType from lazutils package. I cannot make the example work (in directory examples\lazfreetype). It stops with this stack trace: #0…
- Cant compile the IDE with the most recent fpc (3.1.1)11
It happened to me (again) :(. After upgrading fpc to the latest svn version, I can't compile the latest svn version of Lazarus. The problem (first) occurs with…
- Search dialog scope13
Did something change in the search(&replace) dialog scope handling ? Since some time, I must alwas set the scope to "selection", and the origin to 'beginning' manually.…
- Extend unit path0
When adding unit files from disk to a package, the IDE asks to extend the unit path with '.'. I understand why it needs to ask to extend the unit path, but for '.' this…
- PDF generator, try 247
Hello In revision 33401 of FPC subversion, a lot of fixes have been committed for Font handling in the PDF generator: e.g. Unicode fonts should now render correctly. The…
- Instalation on win100
thank you all that answered my question. Loved your comments :-)) +1 for everybody. I'll just use it for gamming. ;-) And most likely a dual boot with linux. Pedro.…
- {$warn 5023 off: No warning about unused units}9
Since some time, the TurtoiseSVN overlay icons of some of the packages which I loaded from svn have become practically useless. It is always the autogenerated package…