lazarus · 2017-10
- DeleteFile0
Hi! I have a CGI program that must delete files from a server and it's owned by www-data which allows me to read a file but not to delete it, even though the file has…
- "Ambiguous unit found" message6
Trying to update my VirtualTreeViews version 4 to version 5 I ran into the problem that the registration unit seems to be duplicate now. I hope to be able to fix this,…
- Fpsreadsheet bug?3
I've run into a problem using fpsreadseet. I'm getting the following exception:- Project ezcel raised exception class 'EListError' with message: List index (0) out of…
- Who is using Object Pascal in production?73
I would like to propose a discussion about "What is the relevance of Object Pascal nowadays". I don't want waste your time. I just want to know if we are growing and…
- Who is using Object Pascal in production? (fwd)0
It is equally good. For quick&dirty stuff I use plain old cgi. I use FastCGI for performance critical external apps. For some internal apps, I use standalone http server.
- Annoyance with 1.8RC56
Hi All! I have been using RC5 for a couple of days and am annoyed by one change. Maybe its a configuration item that I can't find, but I would really like to turn off…
- Pascalscript / testers please3
I updated the version of PascalScript shipped with Lazarus. As we still have a few patches applied, I wonder how well it works on each platform. If you like to test....…
- Deleting items in OI3
I got this code for design time editing (note the line+comment *** aHook.SelectOnlyThis(aECTC.Tabs); { force the OI to refresh } ***). That line should refresh OI…
- Weird object variables access - fpc issue?43
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- Pascalscript on arm0
Is anyone using the version of PascalScript shipped with Lazarus on an arm device? Our version has the below patch applied to it, and I do not know if this is correct…
- Request for merge to 1.85
Could revisions 56094, 56095 be merged to 1.8 ? (Arrange ToolBarConfig categories in a natural way.) Report: https://bugs.freepascal.org/view.php?id=32557 FTurtle…
- Fatal IO error 111
Hi All! How can I isolate the source of "Fatal IO error 11 (Resource temporarily unavailable) on X server :0.0. Xlib: request 67 length 20 would exceed buffer size." …
- lazopenglcontext on Raspberry Pi?10
I cannot get the lazopenglcontext package to install on Raspbian stretch. The error is: lazarus.pp(1,1) Fatal: Cannot find lazopenglcontext used by Lazarus. Check if…
- Gtk2 error after update to Ubuntu 17.101
LCL Gtk2 app [was ok] now shows in console msg about str-constant: user at PC:~$ cudatext -v /usr/share/themes/Radiance/gtk-2.0/apps/mate-panel.rc:30: error: invalid…
- Code outline feature of the IDE15
The new outline feature of the IDE in Laz 1.8 and trunk is extremely helpful in locating code block inconsistencies. I cannot imagine how I could have lived without it…
- fcl-web capturing called URL4
Hi, I'm trying (without success) to capture the called URL using fcl-web o Brook. How can I get that info?. Leonardo M. Ramé Medical IT - Griensu S.A. Av. Colón 636 -…
- IPC: TSimpleIPC, ZeroMQ, nanomsg...7
I would like to know if someone has already worked with Messages between different programs, made in different languages, with binds to work in FPC and Delphi 7. My main…
- TCDListbox implemented?0
I see not implemented, CustomDrawn demo don't show it. ...Why you cannot take ATListbox and make CDListbox on its base? Alexey
- Rendering Issue Emoji for HTML List Items8
when I checked what HTML2TextRenderer uses to translate list items, I found that since rev 55743 it uses U+26AB MEDIUM BLACK CIRCLE ⚫ and U+26AA MEDIUM WHITE CIRCLE…
- FPVectorial0
I rather unsuccessfully tried to use the pdf decoder example provided here -> http://wiki.lazarus.freepascal.org/fpvectorial . I needed to add the package fpvectorial…
- Packages and units with the same name11
Imagine that we have two packages and each one has a global.pas unit like this: BasePack /pkg basepack.lpk /src global.pas SmartPack /pkg smartpack.lpk /src global.pas…
- AppProps property for dimmed disabled controls0
Old issue about "patch for dimmed font color for Grid.Enabled=false" (patch wasnt applied). Maybe add TApplicationProperties.DimmedColorOfDisabledControls ? Then we can…
- SimpleIPC3
I would like to see a example program forSimpleIPC Server and client. It would be most helpful if these were cli programs so that I could see what libraries were…
- Installation of 1.8 RC4 fails.7
Hi All! I downloaded the three .deb files for 18 RC-4 and tried to install them (the checksums are valid). The two fpc 3.0.4 files said that they installed correctly,…
- Lazarus Release Candidate 5 of 1.8.00
The Lazarus team is glad to announce the fifth release candidate of Lazarus 1.8. The Windows release was built with FPC 3.0.4 final svn version, the Linux release was…
- Replacing accented letters6
Is there an easy way to replace accented letters (mostly the French one's) with their not-accented equivalents ? E.g. é -> e. I could do it with a lookup-table I think,…
- Forward procedure completion failure3
Just wanted to try the cool feature, adding a procedure body to implementation. So I wrote a procedure header, pressed Ctrl+Shift+C, and found this in a message window:…
- Pixels1
I need a function to get pixels per inch in a Linux application. Sent from my iPhone
- chm doc generation scripts deleted?4
I noticed the scripts that I used to generate the LCL chms are partially deleted. r55175 | mattias | 2017-06-02 23:01:01 +0200 (vr, 02 jun 2017) | 1 line Changed paths:…
- Lazarus is unable to find OleVariant when pressing Alt+Up1
Nothing more to say, unit is compilable, but I cannot find the OleVariant. I am trying to figure out how to work with it in FPC, so I wanted to see the definitions etc.
- Lazarus code editor: what happened with the caret?10
After years, I just built a fresh Lazarus from SVN. I ran the IDE, and noticed immediately that a code editor is completely unusable to screen reader. I am running…
- Developing a WidgetSet13
If I want to add a functionality like accessibility to WidgetSet, which package could I use, lcl.lpk, or lclbase.lpk? Also, how can I rebuilt the package when I…
- Cannot build Lazarus from source4
Hi, since many years ago I'm building Lazarus from source using the procedure detailed below, currently I'm on Ubuntu 16.04 64bit. My procedure is, first *svn up* fpc,…
- TBufDataset.Filename property in Object Inspector2
Following on from my previous TMemDataset.Filename issue. With TBufDataset, there is no property editor associated with the FileName property. Is this just an oversight…
- TMemDataset.Filename property in Lazarus2
Playing around with TMemDataset, I dropped it on a form, then clicked "..." button of the FileName property in the Object Inspector. The file dialog shows that I can…
- Adding a component to a form using keyboard1
I have a problem to add a button to a form using keyboard. Ctrl+Alt+P, write "tbut" to the edit field and press Enter. Nothing was added... why?
- Dropping files on TCustomEdit3
Hi List. In my application i have started testing dropping files onto the main form. Most of the components i am using on the form happily accepts the file drops, but…
- Accessibility enhacement request Lazarus version 1.73
Sorry about the delay. I'm not sure I can help directly. You may want to ask on the forums. Now the problem has been expressed in terms that someone can use to create…
- Settings in the options dialog are not focusable via keyboard3
When I open the options dialog by pressing Ctrl+Shift+O, choose a category in the tree and try to navigate using Tab, I can tab through the category tree, three buttons…
- App don't appear on taskbar of 2nd monitor4
Is looks like LCL bug. who can confirm it? https://github.com/Alexey-T/CudaText/issues/1108 Alexey
- Delphi, Kylix or Lazarus multi-form DB app example9
I'm just curious. Kylix and Delphi (at least v7) comes with excellent documentation and quite a few example projects. But not a single DB example shows a multi-form…
- [PATCH] Don't force ProductVersion to be equal to FileVersion if it's not set3
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- [PATCH] Fix problems with writing ProductVersion in VersionInfo6
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- IDE with ATtabs idea0
Hi. I thought it would be nice change, coz of features of ATtabs: + pseudo tab, v dropdown menu, scroll arrows. PAS icon on pas tabs, LFM icon on form tabs, etc. But…
- Mousewheel events on TCustomControl3
I'm having some strange trouble with mouse interaction with a TCustomControl-derived component. I have only been able to test with the win32 widgetset, and it works on…
- Hi-DPI for own components2
Hi, if I want hi-DPI for my own components, it is enough to draw two additional icons with suffix _150 and _200 and bundle it to package? Thanks, V.
- Documentation in Lazarus6
What is the smallest, most compact system for software documentation that can handle text, graphics, and preferably mathematical formulae as well? I am looking for…
- PasCon for Lazarus 2017 conference announcement0
I hope FPC 3.0.4 is released this week, so we can release Lazarus 1.8 next week and celebrate 18 years of PasCon for Lazarus conference is on 14th Oct:…
- fpReport - can not render pagefooter0
Done. The FAQ is started. ANdreas