fpc-pascal
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- HTML or RichText viewer components6
Has anybody got experience with HTML or RichText viewer components? Has anybody implemented something like this? I would like to start a HTML/RichText viewer component…
- Classes with abstract methods14
With fpc you can get "myfile.pas(77,47) Warning: Constructing a class "xxxx" with abstract methods" I just would like to know why it is allowed to build classes with…
- TStringList1
I often use TObjectLis, which is able to destroy by itself objects in its list. However, is it the same with a TStringList when an object is added with AddObject ? I…
- libc unit and FreeBSD8
As far as I understand the 'libc' unit is a compatibility unit from the Kylix days and is only meant for linux/x86, so isn't portable. I'm trying to get fpGUI working…
- arm-linux, program does not start when using unit pthreads5
when I try to start a simple "Hello"-Program, which uses the unit pthreads, on an arm-linux target (uClibc), I get the message "not found". The program is crosscompiled…
- What about signals.pp on win32?3
I was trying to convert a C source to Pascal. It uses signals, and I thought that these things were not available on Win platforms. Documentation talks about signals in…
- Feature Request: Evalution Box instead of Calculator1
Although I would like to transfer my programming from TP to FPC, I found that I cannot test some source lines directly without writing a full program. I suggest to…
- Extension .pp or .pas6
I am starting a new project and I worry about filename conventions. It is possible to use .pp or .pas for fpc source files. Lazarus creates .pas files AFAIK. The project…
- counting items in a set type2
I momentarily forgot how to do this... It's late in the week. ;) I have set items in a Set type. How to I count how many items are in the set? eg: TfpgMsgDlgBtn =…
- Heaptrc question1
I made an application and I included the heaprace unit (compiled with -gh) to check for memoryleaks. Depending on how long it runs I get more blocks allocated and freed.…
- MPICH on Pascal11
I posted here some time ago some concerns about the MPICH on Pascal. I do remember that we had some discussion about this topic and now I'm getting back again. On the…
- Maybe a new fpc book :)29
I recently responded to a question on the community board asking about an fpc book by recommending a Turbo Pascal book by Jeff Duntemann. His book started me out as a…
- New homepage and documentation for TSqlite3Dataset2
I updated the sqlite4fpc homepage adding documentation and some tutorials. As a bonus i also added some features. See http://www.geocities.com/camara_luiz/ Luiz
- IDE does not display compilation errors1
I am running FP 2.2.0 with V1.0.10 of the IDE on Windows XP Pro. All was working fine and then rather abruptly the IDE stopped displaying errors from the compiler. All…
- FPC + GTK2 : Using variable into a Widget name ?3
I use FPC with GTK2 and I have the following problem : In a loop with I'd like to be able to use the indice (incremented integer) on the name of widget to perform some…
- serial.pp - I can't talk to modem17
I've created a simple console application for Linux and Windows. It's a port of older Win32 API code I wrote years ago. All I'm trying to do is dial a phone number and…
- Lazarus + Qt4 in FreeBSD30
Hi! How to build lazarus with Qt4?? I set the interface of lazarus to Qt and try rebuild only LCL, but when it is rebuilding, it stops because it don't found qt4.pas.…
- Problems with generics4
I am toying around with generics and i got stuck when writing somewhat more advanced generic code. This code has already been once submitted by me as a bug(#0010247)…
- Re: Local variable X does not seem to be initialized as a "TextFile" value0
It's a 2.2.0 : Free Pascal Compiler version 2.2.0 [2007/08/30] for i386 Copyright (c) 1993-2007 by Florian Klaempfl /usr/lib/fpc/2.2.0/ppc386 [options] <inputfile> David…
- getlastoserror giving wrong value?4
when I try to use getlastoserror something "funny" happens. We're dealing with: $ ll /home/marc/program/Test_C/unreadable/ ls: : Permission denied The source: tmp :=…
- Specializing generics in a generic0
When i try to specialize generics in a generic, FPC wants me to give more types for specialization (of the containing generic) where IMO only one is needed. The code:…
- More problems with generics2
I am struggling to compile the following code. FPC throws a syntax error where the expression is IMHO correct. Can somebody point me in the right direction? FPC SVN…
- String comparison2
Just another question :) What is the most efficient way to check if a string is empty or not ? if s = '' then ... of this one if Length(s) 0 then ... Damien Gerard…
- Type declaration2
Hi ! I would like to know if there are any differences between these two following declarations : type TMyType = smallint; And type TMyType = type smallint; Damien Gerard
- Makefile with fpcmake0
I am trying to use fpcmake to compile my fpc programs (console, i386/ OS X Leopard, fpc 2.2.0) ut I've got the following : Shani [milipili] ...ects/Sayuri/trunk/sayuri %…
- multimedia streaming1
Is there any library/binding for streaming multimedia over the internet like gstreamer for FPC ? Ido http://ik.homelinux.org/
- Re:Mantis #10183: SqlDB cannot open any query (got Access Violation)2
According to Mantis the above was fixed at svn 9304, as far as I can see. I have svn 9484 (trunk), but still have the problem, and still have the code that Andrey…
- 2x HeapTrc: output with -gl on ppcx64; QuickTrace/KeepReleased bug?2
We use the HeapTrc facility in our education to get an impression of memory management issues in programs submitted for assignments. Typically our Peach.win.tue.nl…
- help with serial.pp unit please5
I'm trying to write a Phone Dialer feature in my application. I managed to do this a long time ago in a Delphi app using Windows API calls, but now I need it for Linux…
- cross compiling enigma6
I'm modifying the lazarus packaging scripts to make building debs of lazarus, fpc and cross-fpc variants simpler than it is. (Cross is not simple right now) I've read…