lazarus · 2020-06
- Switching Lazarus between fpc 3.2.0 and 3.0.4 - how to?16
Is it possible to switch Lazarus between using fpc 3.0.4 and 3.2.0 so as to compare the two easily? If possible, how? Or do I need a complete installation Lazarus/Fpc…
- We are planning the next release: Lazarus 2.0.1011
The Lazarus team has scheduled Lazarus 2.0.10 for July 2020 (estimated 4th to 11th) This release will be built with_*FPC 3.2.0*_. Here is the list of…
- SQLdb: Pseudo Transaction?9
I am using Lazarus 2.0.8, package SQLdb, under Win 10 (64). The following procedure raises an exception with message "TSQLite3Connection: Safety level may not be…
- Treeview Question4
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- error building IDE4
I have several different Linux+Lazarus on my HD and i'm wondering about: Info Manjaro XFCE Linux 64bit, fpc trunk: Lazarus 2.1.0 r63454 FPC 3.3.1 x86_64-linux-gtk2…
- Cannot find inc file from a registered package...16
I am porting a Delphi application, which uses Indy10, to fpc/lazarus and I have run into a problem regarding an include directive in one source file: interface {$I…
- FPC and Lazarus packages for Haiku on Hakilo.ru0
Some invisible man runs this project. Thanks! Pls update FPC and Laz packages - they are year old! FPC 3.3 package - a) "fpc" command isn't in PATH (some deep dir) b) no…
- IDE dialog TabOrders jumps on 1st showing0
On 1st showing, dlg jumps from some top position to lefter/lower one. On next showing, it doesnot. video- http://uvviewsoft.com/c/Kazam_screencast_00001.mp4 , 3Mb Laz…
- Making a Linux systemd service, how does one handle the shutdown?1
I have read that a systemd service on Linux will be taken down by the service manager using kill -TERM, i.e. the application is given a chance for a clean shutdown. So…
- Free Pascal 3.2.0 released !1
Finally, the Free Pascal 3.2.0 release is available from our servers and from sourceforge. Changes that may break backwards compatibility will be documented at:…
- IDE source editor blue-panel bug3
get project CudaText https://github.com/alexey-t/cudatext/ open its file formmain_py_api.inc, scroll to function Py_GetTokenList(Adapter: TATAdapterEControl; ALineFrom,…
- call stack2
Hi everybody. In what cases can be such a situation. The call stack is full of strange stuff and does not contain any string of the debugged code. -------------- next…
- Is list down?1
I seem not to get any new posts recently... Bo Berglund Developer in Sweden
- Customizing image preview in TOpenPictureDialog0
in order to show animated gif, png and webp images, I subclassed the TOpenPictureDialog and overrode the ClearPreview and UpdatePreview methods. Those methods are called…
- How to stop the ChildSizing?1
There's a TPage containing a few components I want to position and size manually (sort of position: 'absolute' in CSS). It works well, but then the LCL comes and…
- Gtk2 ExtTextOut internal helper is slow1
gtk2devicecontext.inc procedure SetLayoutText(ALayout: PPangoLayout; AText: PChar; ALength: PtrInt); var OldStr: PChar; begin OldStr :=…
- WinCE widgetset implementation of TCustomListbox.SelectRange: testers needed.3
Can somebody please test the changes I made to the widgetset implementation of TCustomListBox.SelectRange for the WinCE widgetset in r63339. . It compiles and in theory…
- create bng with transparent background2
is there a way to create a png with transparent background? I tried the suggestion here…
- Embed other application window with qt54
I'd like to embed another application window[*] in my application. I found this code https://stackoverflow.com/questions/7611103/embedding-window-into-another-process#761…
- Google Calendar API TEvent start or _end (TDatetime) question17
Hi everyone, I have the following problem. I have a calendar (Italian) to sync with Google Calendar. With the following code I can work quite well. If today (2020-06-03)…
- fpWeb and server-sent events17
I need to embed a simple web server in my application that 1) should server a couple of static files 2) send server-sent events…
- Ignore or Deinstall-Reinstall?3
During the first run of Lazarus after the installation of the current version of Raspios on a Pi B 8GB it get this error message: "The package EditorMascroScript (pascal…
- SQLdb Tab lost2
On a Raspberry Pi 4B 4GB, I installed Lazarus Trunc with fpcupdeluxe. All seemed well, but then I discovered the SQLdb tab is lost. So I cannot compile my SQLite…
- Keyboard mapping probelm38
To save some trial and error, can anybody tell me which was the last version of Lazarus (for Linux, if that makes a difference) that doesn't exhibit the problem of an…