Mailing lists / lazarus

lazarus · 2024-11

1. Keystrokes going awry

   So I wrote a piano program in Lazarus.? It uses keyboard keys to play notes.? Specifically, it uses the Q row for white keys, out to the \ key (because that's the last…

   TTimothy Groves11-28-2024 04:42 UTC
   0
2. TDBDatePicker problem

   when the underlying field is NULL, the control shows text NULL as a standard. I would like to see a blank box instead. I spotted property TextForNullDate and set it to…

   Dduilio foschi11-27-2024 19:55 UTC
   0
3. V4 RC1 on MacOS ARM64

   I would like to test this new release, but after unpacking the zip file, macOS says that lazarus.app is broken and should be moved to the trash. I can open the pure…

   TMTobias Giesen, Mattias Gaertner11-24-2024 13:45 UTC
   1
4. Play sound in Lazarus 3.4?

   I cannot find an acceptable answer to this anywhere online.? I've been looking for an hour. How do I play back a wav file? Preferably, how do I store a bunch of them,…

   TKLTimothy Groves, Kostas Michalopoulos, Luca Olivetti11-23-2024 10:26 UTC
   3
5. help with NNTP posting

   I cannot understand how I can post a message into a newsgroup using INet components. I can connect, authenticate, join a group and issue several commands like ARTICLE…

   DMduilio foschi, Marcus Sackrow11-20-2024 20:18 UTC
   3
6. Find exact cursor position in TMemo

   I'm using a TMemo as the base of a text editor, and the editor has to do some text replacement.? How do I get the exact insert position of the insertion point?? I used…

   TJTimothy Groves, Jean SUZINEAU11-19-2024 19:44 UTC
   2
7. Docked IDE editor issue

   When designing a frame in the docked IDE (designer not docked), the right-click to get the context menu does not work. Linux mint, last week's Lazarus. Is this a known…

   MMichael Van Canneyt11-17-2024 17:54 UTC
   0
8. design forms bigger (or as big as) the screen?

   is there some trick to design a form that is bigger (or as big as) than the screen where I'm designing it? In the past I designed the form, say, 70% smaller than the…

   LNLuca Olivetti, n780011-15-2024 21:10 UTC
   3
9. Can LazVlc update the length of a file while playing?

   I have created a video player/editor based on PasLibVlc some 5-6 years ago and it works for the original purposes. This is on Windows 10. It was created to handle mp4…

   BMBo Berglund, Marc Weustink11-12-2024 19:58 UTC
   1
10. How to see which Lazarus/Fpc version was used?

    I have a lot of FPC/Lazarus projects and it is getting confusing when I need to look at an older project for a bugfix or update because I am not sure which Lazarus/Fpc…

    BMBo Berglund, Mattias Gaertner11-9-2024 20:28 UTC
    2
11. Using PasLibVLC to play video files - how to update duration?

    So several years ago I wrote a Video player/editor usng Lazarus/FPC with the PasLibVLC library. ( https://prog.olsztyn.pl/paslibvlc/ ) The last build was done in end of…

    BBo Berglund11-9-2024 15:51 UTC
    2
12. automated testing code

    I'd like to control an external application from my Lazarus code. I wrote a test applet which controls notepad. Following instructions found online, I added package…

    DAMduilio foschi, Alexander Hofmann, Mattias Gaertner11-1-2024 16:43 UTC
    4
13. Sqlite3 on Android

    I am writing an app for Android on Lazarus 3.4, fpc 3.2.2. It accesses an Sqlite3 database named ?Carsdatabase.db?. It is in the documents file on my Android phone. How…

    LJLarry Dalton, Jean SUZINEAU11-1-2024 01:27 UTC
    2
14. lazarus Digest, Vol 201, Issue 10

    Not sure if i am using this mailing list properly but I want to share my modified mouseandkeyinput package with the user who was having issues.? It can be found here and…

    TTony Stone11-1-2024 00:15 UTC
    0