Mailing lists / fpc-pascal

fpc-pascal · 2022-01

1. help with porting project

   Hi I need help with porting an open source project from delphi 7 to latest version of lazarus (target is win64). Please read all details here…

   JTJessica Jones, Tobias Giesen3-11-2022 09:40 UTC
   1
2. $PASCALMAINNAME error with SDL/IPhone

   I thought I had this working some years ago but I'm confused again. :) When trying to use SDL on iPhone I include: {$PASCALMAINNAME SDL_main} But when I compile I get a…

   RJRyan Joseph, Jonas Maebe2-2-2022 14:43 UTC
   4
3. Macro expanding error

   I have this macro: {$define TCallback := TCallback2} which gives a long list of these errors. warning: Expanding of macros exceeds a depth of 16. What does this warning…

   RPSRyan Joseph, Pierre Muller, Sven Barth1-27-2022 12:27 UTC
   3
4. Strange behavior in generics.collections TDictionary

   Consider the following code: *** PROGRAM project1; {$mode objfpc} {$longstrings on} // see output below {$modeswitch advancedrecords} USES Variants,…

   TSThomas Kurz, Sven Barth1-26-2022 21:49 UTC
   1
5. Interface section overload procedures are all public

   // making only one procedure bugtest public in the interface section // makes all other bugtest procedures public as well! // Lazarus 2.0.0+dfsg-2 // FPC-Version: 3.0.4…

   RBSRainer Stratmann, Bart, Sven Barth1-23-2022 23:08 UTC
   2
6. Case statement for class introspection

   I saw a new syntax in Swift which I thought was clever and fits a pattern I've seen before. Basically it's a case statement for class types which lets you branch…

   RMMRyan Joseph, Marco van de Voort, Michael Van Canneyt1-20-2022 13:53 UTC
   30
7. Windows Volume Control

   Are there functions to check the current volume level and to set the volume with just FPC (not Lazarus) on Windows 10? All I need is the master system volume, not any of…

   JMJames Richters, Marc Weustink1-18-2022 09:37 UTC
   1
8. StrToInt is using ShortString buffer?

   Hello. As I see in the commit https://gitlab.com/freepascal.org/fpc/source/-/commit/beecbf1581a986f544fde77aa428e05c21a35f6f StrToInt always uses ShortString buffer:…

   ABBAlexey Tor., Bart, Benito van der Zander1-14-2022 12:10 UTC
   15
9. Crash on Windows for Aarch64 target

   Some time ago it was announced an experimental support for Windows on Aarch64 (namely in this post…

   VMSVolo Zyko, Marc Weustink, Sven Barth1-14-2022 09:00 UTC
   3
10. Where can I find working code for xidel and dependencies

    I have been adviced to use xidel to analyze the content of websites, so when searcing for it I found that it is a FreePascal utility with the sources on GitHub.…

    BBBo Berglund, Benito van der Zander1-11-2022 12:09 UTC
    2
11. freepascal.org SSL_ERROR_BAD_CERT_DOMAIN

    https://freepascal.org/

    RDDRainer Stratmann, Dimitrios Chr. Ioannidis, Dmitry Boyarintsev1-10-2022 16:56 UTC
    15
12. FPF 3.04 and Synapse

    Is Synapse compatible with FPC 3.04  and which link should be used for the Synapse code as there are several ? Thanks Brian

    VMVern, Michael Van Canneyt1-7-2022 07:45 UTC
    1
13. Lazarus Release 2.2

    The Lazarus team is glad to announce the release of Lazarus 2.2. This release was built with FPC 3.2.2. Here is the list of changes for Lazarus and Free Pascal:…

    MMattias Gaertner1-5-2022 22:42 UTC
    0
14. FPC Backtrace

    I'm curious if there is some way, perhaps with some directive or something to force a debug backtrace to happen, but without an error. I have a function that is getting…

    JCGJames Richters, Christo Crause, Graeme Geldenhuys1-4-2022 18:27 UTC
    5
15. FPC and WebAssembly

    I'm glad to anncounce that FPC now covers working with webassembly in the browser. Because pictures say more than a thousand words, 3 demos: A modest "hello, world"…

    MDJMichael Van Canneyt, duilio foschi, Jean SUZINEAU1-2-2022 11:21 UTC
    7