lazarus · 2015-10
- Printing on Raspberry Pi9
I'm trying to print a lazreport on a Raspberry Pi2. It's not working, I get : Bus Error or misaligned data access Press OK to ignore ... Pressing OK does nothing. Any…
- FPC 3.0.0-rc2 release9
Hello We have placed the second release candidate of the Free Pascal Compiler version 3.0.0 on our ftp servers. Most important change since the first release candidate…
- Win 10 IOT Core67
(avoiding to hitchhike the other thread)) I understand that Microsoft on the long run will try to have the Wince (and WinPhone ?) users to upgrade to the Windows 10…
- StringGrid1.LoadFromCSVFile problem12
I like to use the StringGrid1.LoadFromCSVFile() function. It works but also randomly ?set to a last line of strange characters ? In the CSV file normail view are not…
- Deployment tool: make deb12
If anyone is interested, I wrote a quick and dirty utility to create debian (deb) deployment packages for Lazarus applications (any really):…
- Lazarus in trunk not working after Rev 50151 on MacOSX20
I today realized that current trunk does not work anymore after Rev 50151, Lazarus starts and when I load a project I get a Range Check Error and after this I cannot…
- TTabcontrol color strangeness1
If I use a TTabControl in windows xp with the classic theme, the color is the same as the solid color of the desktop and there's no property to change it. Shouldn't at…
- Patch for TTrayIcon on Ubuntu's Unity15
I create a fix for Lazarus TTrayIcon on Unity. if anyone wants to test it out or add it to the LCL please do so. The fix is located here:…
- Lazarus implementation of TListView etc?62
Note: Posted this by accident on the FPC list.... -------------------------------------------------- I want to know why comctrls is not found by Lazarus and hence the…
- Suggestion for IDE14
fpc r32000 & lazarus r50023 osx el capitan qtx64 1- Is it possible to add new form for opened windows list, like under Main menu --> Window. This is so useful if use…
- Fireworks1
Is there a component that anyone has ever written that would display fireworks or something else celabratory that could be included in a Lazarus App? Best if it is…
- Listbox / focusRect (Mac)0
I have a listbox with multicolor (background) for items. That is fine and working. Also when itemIndex is changed i draw a rect (FillRect) and selected item receives a…
- Linux Window Manager Enhancements7
Does anyone have experience or interest in enhancing window management support for Linux with Lazarus? I was reading up on the window management systems for Linux like…
- Too much space between TPageControl and its tabs2
I have to show different things at different times in the same position. Instead of putting everything in the same spot of the form and setting Visible only the item I…
- is scrypt available?13
i've found scrypt for delphi but desire to use it cross-platform and don't know enough about removing stuff for windows... is there an scrypt available for FPC or…
- How write a proper Type declaration with procedures?3
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- TSynMemo + TSynXMLSyn: How format a XML after load it?8
I'm using TSynMemo and TSynXMLSyn. How format a XML after load it? Marcos Douglas
- fpcdoc 2.6.4 does not parse "otherwise" clause of "case" statement (though the compiler does.)2
It appears that FPDoc Version 2.6.4 [2015/08/14] doesn't support the "otherwise" clause in Pascal "case" statements (though the compiler supports "otherwise" just fine.)…
- How to create a non focusable form?18
I want to create a borderless non modal form (native Windows and Linux-Qt) which not catch the focus on mouse click. Tried with modified ControlStyle and CanFocus…
- OpenBSD 5.8 64bit - lazarus - exception16
OS: OpenBSD bsd 5.8 GENERIC#1170 amd64 lazarus was compiled using fpc 2.6.4: ------------------------------------- # pkg_add gmake # pkg_add gdk-pixbuf # pkg_add gtk+2 #…
- How to create a non focusable DBGrid?1
I want a non focusable DBGrid on a non focusable form. (I asked form thing earlier in "How to create a non focusable form?" thread.) I tried to solve the task with…
- Easily Create a Screen Magnifier1
Tonight I quickly created a simple cross platform screen magnifier utility. http://www.getlazarus.org/videos/magnify/ I don't know if any of you like to examine your…
- Access violation when close a project0
I get an Access violation when close a project. Registered: http://bugs.freepascal.org/view.php?id=28918 Environment: Lazarus 1.5 r50188M FPC 2.6.5 i386-win32-win32/win64
- WMEnterSizeMove Messages not firing9
Just tested this code and only WMMove works and?WMEnterSizeMove doesn't. It simply works in Delphi. Why? Regards, Ara http://www.fastmail.com - Accessible with your…
- Finding memory leaks18
I have a program that use many units and just now I find out program memory usage will increase slightly after time. I checked all of my objects and I free them,also I…
- error on startup of win64-Lazarus compiled with "Optimized IDE"1
if i start my new compiled Lazarus on windows: Lazarus 1.5 r50173 FPC 2.6.4 i386-win32-win32/win64 Optimized IDE: -O2 -g- -Xs it doesn't start up with error dialog…
- Search all files in the package2
Is there this option anywhere in Lazarus? Regards, Ara http://www.fastmail.com - Access all of your messages and folders wherever you are -------------- next part…
- Something goes wrong while streaming nested components2
I have been successful to save a component to a text file. However, I have a problem while reading them back. To illustrate, this is the text file created by saving the…
- annoying *SPAM* (attn: Michael Schnell)17
Hello Michael It seems like your email client is adding "*SPAM*" to the subject of emails coming from lazarus mailing list. Could you please add to the white list?…
- Clipboard problem with Lazarus using VNC11
I am running Lazarus on a Linux system (Raspbian Jessie) but that system is headless so I use TightVNC to get a desktop on my Win7 PC. It works pretty well except for…
- Printing does nothing, Linux AMD64, Lazarus 1.4.4 and 1.2.42
File-Print calls up the print dialog, but nothing gets printed when the Print button is clicked. I have printers4lazide installed and also tried removing and…
- Debugger error on ARM7 (Lazarus 1.5 svn 50059)1
I tried to run my test application (a console program based on TCustomApplication) from the Lazarus window today in order to gather info for asking about the problems I…
- Lazarus loading non-existing form files2
Hi List. After a recent update of Lazarus SVN (rev. 50168) I have started getting errors when I want to display the list of forms using Shift + F12 (View Project Forms).…
- Working on big units40
I Just work on one of my units with about 10,000 line of code that have 7 class and it makes me crazy moving in it and adding procedure or editing and sometimes I get…
- The GDB command: "-gdb-set confirm off" did not return any result7
When I try to run a very small Console Application for testing Indy10 using the green arrow run button I get a pop-up message box saying: The GDB command: "-gdb-set…
- Hour of Code 20151
The Hour of Code is coming again! The Hour of Code, a one-hour introduction to computer science, is a global movement reaching tens of millions of students in more than…
- How does one add an event to a blocking system?14
I need a TCP port component that can work as a non-blocking port for receiving data. THe data arrival should trigger an event where I can read the data. So if I use a…
- Where in Lazarus 1.5 do I set the project search path?1
Stupid question but when I google I find "solutions" that direct me to Project/Project Options/Compiler/Paths and Inherited of which only Paths exist... Then I am…
- Simplest way to have a safe thread queue7
Hi, [Cross posted on forum so if you want answer there : http://forum.lazarus.freepascal.org/index.php/topic,30097.0.html] I want to make a simple and safe queue with…
- TInetSocket usage - any documentation available?12
I have looked for a native FPC TCP/IP socket to use as a replacement for a serial port component and I discovered the ssockets unit that ships with FPC and contains a…
- Transparent cursor0
I am trying create custom cursor with transparent background. I want cursor, which looks like frame with inside contents transparent. Look at this code fragment: var B:…
- JCF lose cursor position0
As you probably know when JCF formats the code sometimes it will lose cursor position and will jump to somewhere else and so I should scroll back to where was I. Is…
- StringReplace loses non-ASCII characters in FPC 3.1.12
Hello! StringReplace (sysstr.inc) loses non-ASCII characters in FPC 3.1.1: Whereas in RemS there is correct string: After Result:=Result+RemS, the "?" gets lost: BTW I…
- Debugging of packages2
Hello! I have a project with my custom package listed in "Required packages" of the project. I am not able to debug the code in the package (I am able to debug the…
- WinCE call for testers8
The bug reporting/testing/fixing cycle for WinCE has been severely impacted by the ever dwindling number of WinCE users. I therefore ask all interested users to identify…
- Status and future of Custom Drawn Controls2
Just checked latest Custom Drawn package from SVN. Is this project abandoned? Because seems that nothing changed from a years. I'm big fan of such kind frameworks (like…
- Video: Color Picker ... and a question6
I wrote a class to support for global hotkeys on both Linux and Windows. http://cache.getlazarus.org/video/colormix.mp4 In the video a color picker is activated anywhere…
- Hiding a component by changing its parent3
In code I'm working on, I've found a pattern like PROCEDURE HideIt; BEGIN SomeComponent.Visible := FALSE; SomeComponent.Parent := SELF; SomeComponent.Visible := TRUE;…
- TCustomControl focus handling difference7
If click on the green control in the example project Edit1 loose focus on Linux(Qt KDE4) and not on Windows. Is it a simple platform difference or a bug? (I want Edit1…
- Which program type to select for cron usage?7
I am finally ready to start creating my FPC/Lazarus control application based on a number of Delphi support units. The application is meant to be started on a Raspberry…