lazarus · 2013-03
- Labels and Font size13
I often have the problem that label text looks fine on one system but when starting the same program on another machine the font is suddenly huge and text is therefore…
- lazarus has awakened?0
please ignore...
- Trouble with windows mobile scanner0
I developed an application to run in windows mobile. It remains forgotten for 2 years. A couple of weeks ago a firm call me asking for this application. I install it in…
- Caret is not blinking in Unix0
On TcustomControl canvas covering all of the form client area , the caret is NOT blinking in Unix ( FreeBSD , Fedora ( 17 , 18 ) ) , but it is blinking in Windows .…
- Row of the selected field in a dbgrid0
hi. How can I know a row position in an dbgrig (no the recno the position in the displayed rows. Thanks
- Lazarus and Object Pascal training course0
I just found this information on Google+ and thought some might be interested. Every now and then I see somebody post about...where can I learn about Free Pascal or…
- Patch: problems with LineEndings6
Maybe an RTFM question, but I didn't find an answer. I receive patches and they are in Unix style end-of-line (Lf) (and this I cannot control). My local sources are in…
- Building from Lazarus IDE does not respect my build mode??0
I have two build modes defined for my project: Debug: Enable RangeCheck, IOCheck, StackCheck, OverflowCheck Use heaptrace Generate debugging info and display line numbers
- WinINet STDCALL callback crash6
Thank you very much for your most informative posting. I have spent the week trying to implement the msdn examples in pure Pascal and in Pascal-DLL hybrids. Success in…
- Menu key brings up wrong menu in source code editor17
If I'm in the editor and want to do some [limited] refactoring via CodeTools, I right click in the editor, select "Refactoring -> ..." Now if I want to do the same via…
- IDE autocomplete nuisance4
While I use auto complete of a property, the IDE inserts ":=" for me automatically, this is good, but how can I make it auto insert a SPACE before the colon so that I…
- OnAdvancedCustomDrawItem0
I try to change the checkbox of listview with my own image, and found this: http://delphi.about.com/od/delphitips2008/qt/lv_checkbox_bmp.htm But it does not work,…
- IDE: debug watch1
While single-stepping. I would like to check some data with the "Evaluate/Modify" tool, for example view the count of a stringlist, I get: Type TSTRINGLIST = class has…
- Doubts about target platform selection1
I've used Lazarus 0.9.30 for 2 years to compile e execute a WinCE arm application. I been used the Project|Project Options|Code generation to control the target platform…
- FPC / Lazarus ARM Embedded Debuging3
Sorry of this cross posts but i wasn't sure where to send this question to. I am currently using a LPC 1343 Microprocessor board and i have recently purchased a ULINK2…
- Change type of object in form8
In Lazarus I added objects of type "TFileNameEdit" to my form and placed it relativ to other elements with anchor docking. Now I wanted to replace these "TFileNameEdit"…
- Differences between snapshot file names and version info in 'Help About'0
I just installed a Lazarus snapshot with the file name - Lazarus-1.0.7-40531-fpc-2.6.2-20130312-win32.exe, dated 12 March, but when I check the version info in the Help…
- Error on first compilation of a legacy WinCe project9
I downloaded and ran: lazarus-1.0.6-fpc-2.6.0-win32.exe lazarus-1.0.6-fpc-2.6.0-cross-arm-wince-win32 Installed sqlite3laz 0.4 in line Downloaded sqlite3.dll and…
- IDE Feature Request - Can Select All be added to the right-click menu in the editor?6
IDE Feature Request - Can Select All be added to the right-click menu in the editor Thanks Frank Church ======================= http://devblog.brahmancreations.com
- XML Support in Lazarus2
I am reading this: http://wiki.freepascal.org/XML_Tutorial It seems quite old (2005?) I wonder if the status quo is still same, especially that the FCL units still…
- WebLaz GZipped response5
Hi, in order to created gzip'd streams Responses to requests, do I need to explicitly create the gzipped stream?, if yes, does the browser decompress it automaticall?.…
- Installing Lazarus3
I have an application developed for WinCe. I compile and run it with Lazarus 0.9.30. I'm planning to migrate to Lazarus 1.0.6. I downloaded and installed Lazarus 1.06…
- Help need with streaming components to disk on forum?0
I am trying to develop a component whose purpose is to enable me to stream some data to the disk and load it back runtime, and I posted a question on the forum -…
- [SynEdit] FR: Add hcCodeFolding to TSynHighlighterCapability4
Would please add hcCodeFolding to TSynHighlighterCapability in SynEditHighlighter and to Pascal Highlighter (at least) to check in my editor. ?Thanks in advance? Zaher…
- some number manipulation4
I have a series of results, for each day of the month I have 10 numbers ranging from 1 to 20. i.e. Day1 1,3,4,5,7,9,12,16,17,20 Day2 3,4,5,6,8,9,15,17,18,19 etc.…
- TextRect problem and TDisplayCode0
I try to do some customization in TListView.OnCustomDrawItem: r := Item.DisplayRect(drBounds); TextOut(r.Left, r.Top, 'Hello'); <-- this worked TextRect(r, 0, 0,…
- Memo.Lines.BeginUpdate9
Hi Shouldn't the BeginUpdate and EndUpdate in TMemo.Lines prevent the GUI from updating, thus allowing quickly adding many lines? I made a test app which generates a big…
- Ok I give up!45
How do you write the contents of a Memo to a file and read back into a Memo? I have tried all sorts, I am using Lazarus 1.0.6 on linux. How this started was because I…
- Editor component5
I need an editor component with two features: Undo and word wrapping. SynEdit/SynMemo do not support word wrapping. Memo does not support undo. What is my best option?…
- Android LCL example with 2.7.112
Hello together! I've managed to run the Android LCL example compiled with the arm-android port of 2.7.1 on the Android emulator (API version 8) with default settings (no…
- Free-pascal question20
Hi all This might be slightly off-topic... I have some fpc -related questions: 1. How good is Lazarus/fpc for embedded programming (compared to C)? It will probably be…
- SQLite - disk I/O error only on virtual machine4
I noticed strange behavior when running application on virtualbox linux mint 14 64bit machine. This occur only when I attach second database to sqlite3connection and…
- Ubuntu 12.10 install problem2
My Ubuntu version: 12.10, KDE. I have some problem about lazarus+fpc install/upgrade. 1) Setup via PPA: https://launchpad.net/~prof7bit/+archive/lazarus-1.0.0…
- Error while compiling1
When i try to compile a a simple project, the linker complains: Linking demo /usr/bin/ld: warning: link.res contains output sections; did you forget -T?…
- [FEATURE] Improves the project inspector0
Please see: http://bugs.freepascal.org/view.php?id=24010 Thank you! Silvio Cl?cio My public projects - github.com/silvioprog -------------- next part -------------- An…
- History Window?2
I accidentally pressed Ctrl+Alt+H and it brought up a History window. See attached image. Pressing F1 didn't bring up any help (using Lazarus 1.0.6). What is that window…
- What's "External: SIGFPE"?3
I am making a charting program and encountered very weird error. The exception raised is: 'External: SIGFPE'. In file 'lcltype.pp' at line 3009. On that line is the…
- "nested" packed record?1
Is the "packed" keyword effective for nested records? i.e. TMyRecord = packed record Component: *packed* record Field: Integer; ... ... end; ... ... end; Does Component…
- Change font of a TPaintBox1
I am writing some text on a TPaintBox.Canvas. I found that if I set canvas.font on FormShow, it does NOT work, I have to set font inside the OnPaint procedure of the…
- fphttpapp and Android0
I never tried, but, fphttpapp runs on Android? Silvio Cl?cio My public projects - github.com/silvioprog -------------- next part -------------- An HTML attachment was…
- Opening a file with spaces in the filename (again)14
Using Laz 1.0.6, "included" fpc2.6.0 on win 7 - 32 bit: I want to open a tiff file using what ever viewer the PC knows about that can do it (it will be irfanview on the…
- How do Lazarus users handle exceptions in procedures which are running in data modules?4
How do Lazarus users handle exceptions in procedures which are running in data modules? A lot of the guides and examples demonstrate raising exceptions, which generally…
- Help with... help!8
Anybody else interested in getting F1 to show the offline help if context-sensitive help is not appropriate? I've gotten partway there but need some help:…
- Why Ln(0) and 1/0 does not trigger Exception?3
As title. My question is not just "it is a language construct", but "WHY". What's the benefit of doing so? Thanks. -------------- next part -------------- An HTML…
- LongString does not work?15
This does not work: TConfiguration = record DataFolder: string[MaxPathLen]; end Error: string length must be a value from 1 to 255 I already have this on the top of my…
- Installing Lazarus 1.1 with fpc 2.6.2 on Ubuntu1
Here can I find information about installing lazarus 1.1 with fpc 2.6.2 on Ubuntu ? Regards jGoncalves -------------- next part -------------- An HTML attachment was…
- "buffer" and string4
I encountered unpredictable behavior with the following code: var fs: TFileStream; s: string; begin ... ... fs.Write(s, Length(s)); ... ... end; But if I do this, then…
- Maintainers: packages without description: please add them6
1. Going through my Lazarus install (trunk) I noticed these packages without description. I've added suggestions for descriptions (hope they're correct). Could package…
- Using the clipboard in linux4
How do I save, copy to and paste from the clipboard using a kde environment on linux 64? I am using Lazarus 1.0.6 and fpc 2.6.0. Thanks for any help Paul ---This message…
- Small grammar fix Laz makefile.fpc1
Too small to raise a bug IMO. Reinier -------------- next part -------------- Index: Makefile.fpc =================================================================== ---…