Re: [lazarus] acs for lazarus
It works if I compiled Lazarus using fpc 2.2.0. That's fine, I can live with that. Though it compilable, I couldn't get the component run properly. Including the demo projects. :( The application always crashes at the beginning and complains about RunError(232), SYSTEM_NOTHREADERROR, SYSTEM_RUNERROR$WORD, and the debugger got stuck on TACSThread.Create. :( I never did any sound programming on Linux before and I'm new to this component. Hints? TIA. -Bee- has Bee.ography at: http://beeography.wordpress.com _ To unsubscribe: mail [EMAIL PROTECTED] with unsubscribe as the Subject archives at http://www.lazarus.freepascal.org/mailarchives
Re: [lazarus] acs for lazarus
Though it compilable, I couldn't get the component run properly. Including the demo projects. :( The application always crashes at the beginning and complains about RunError(232), SYSTEM_NOTHREADERROR, SYSTEM_RUNERROR$WORD, and the debugger got stuck on TACSThread.Create. :( I never did any sound programming on Linux before and I'm new to this component. Hints? TIA. RunError(232) maybe is because unit cthreads is missing and these components are using threads under Linux. Try to force cthreads unit as one of the first units into uses clause of your project. Never tried this components, tough. Antonio -- Antonio Sanguigni alias slapshot -- GioveLUG (Linux User Group) - http://www.giovelug.org Edupup (Educational distro) - http://www.edupup.org
Re: [lazarus] Getting current process ID
On 30/12/2007, Mark Morgan Lloyd [EMAIL PROTECTED] wrote: What's the recommended way of getting the current process ID portably? Ideally to work in NT4 as well as Linux. GetProcessID looks like the thing you need: http://freepascal.org/docs-html/rtl/system/getprocessid.html -- Mark Morgan Lloyd henry _ To unsubscribe: mail [EMAIL PROTECTED] with unsubscribe as the Subject archives at http://www.lazarus.freepascal.org/mailarchives
Re: [lazarus] acs for lazarus
Antonio Sanguigni schreef: Though it compilable, I couldn't get the component run properly. Including the demo projects. :( The application always crashes at the beginning and complains about RunError(232), SYSTEM_NOTHREADERROR, SYSTEM_RUNERROR$WORD, and the debugger got stuck on TACSThread.Create. :( I never did any sound programming on Linux before and I'm new to this component. Hints? TIA. RunError(232) maybe is because unit cthreads is missing and these components are using threads under Linux. Try to force cthreads unit as one of the first units into uses clause of your project. Never tried this components, tough. A component should add -dUseCThread to its usage options. Please update the FAQ at http://wiki.lazarus.freepascal.org/Lazarus_Faq#When_I_run_a_program_with_threads_I_get_runtime_error_232 Vincent _ To unsubscribe: mail [EMAIL PROTECTED] with unsubscribe as the Subject archives at http://www.lazarus.freepascal.org/mailarchives
Re: [lazarus] Getting current process ID
Henry Vermaak wrote: On 30/12/2007, Mark Morgan Lloyd [EMAIL PROTECTED] wrote: What's the recommended way of getting the current process ID portably? Ideally to work in NT4 as well as Linux. GetProcessID looks like the thing you need: http://freepascal.org/docs-html/rtl/system/getprocessid.html Thanks- I really don't know how I missed that. -- Mark Morgan Lloyd markMLl .AT. telemetry.co .DOT. uk [Opinions above are the author's, not those of his employers or colleagues] _ To unsubscribe: mail [EMAIL PROTECTED] with unsubscribe as the Subject archives at http://www.lazarus.freepascal.org/mailarchives
Re: [lazarus] acs for lazarus
A component should add -dUseCThread to its usage options. Please update
the FAQ at
http://wiki.lazarus.freepascal.org/Lazarus_Faq#When_I_run_a_program_with_threads_I_get_runtime_error_232
Reading Readme-lazarus notes I found this:
---
to use the Package in Linux you must add cthreads unit to
main lazarus unit lazarus.pp
like:
uses
{$ifdef MemCheck}
MemCheck
{$endif}
{$ifdef Linux}
,cthreads
{$endif}
...
Vincent, how can I read about -dUseCThread for packages ?
Antonio
--
Antonio Sanguigni alias slapshot
--
GioveLUG (Linux User Group) - http://www.giovelug.org
Edupup (Educational distro) - http://www.edupup.org
RE: [lazarus] Making GTK Thread Safe
I can smell an NNTP over http proxy. For syncronous commands and with HTTP keep-alive it should be nearly as eficient as regular NNTP Sam -Original Message- From: Marco van de Voort [EMAIL PROTECTED] Sent: 30 December 2007 13:15 To: lazarus@miraclec.com Subject: Re: [lazarus] Making GTK Thread Safe On Thu, Dec 13, 2007 at 04:35:24PM +0300, Al Boldi wrote: Graeme Geldenhuys wrote: On 13/12/2007, Martin Schreiber [EMAIL PROTECTED] wrote: Is there web gateway for this? No, use a news client, Mozilla Thunderbird for win32/Linux or KNode for Linux for example. You will probably like the conversation by NNTP, much more convenient than mailing lists or web forums IMHO. I can't agree more. NNTP is a lot more convenient and preferred by me, that mailing list. The problem is that sometimes NNTP ports are blocked. A possible solution to that is spending a few bucks an year for a shell acocunt with NNTP access. (only requirement is that it is pwd based, not key based) Then use a web SSH client to connect to it if a normal ssh is not available. (the web ssh is the reason for the keyless account). I do this for years now. Other advantage is that you always have access to your own lastread pointers, and have to memorize/carry very little. _ To unsubscribe: mail [EMAIL PROTECTED] with unsubscribe as the Subject archives at http://www.lazarus.freepascal.org/mailarchives _ To unsubscribe: mail [EMAIL PROTECTED] with unsubscribe as the Subject archives at http://www.lazarus.freepascal.org/mailarchives
Re: [lazarus] acs for lazarus
Antonio Sanguigni schreef:
A component should add -dUseCThread to its usage options. Please update
the FAQ at
http://wiki.lazarus.freepascal.org/Lazarus_Faq#When_I_run_a_program_with_threads_I_get_runtime_error_232
http://wiki.lazarus.freepascal.org/Lazarus_Faq#When_I_run_a_program_with_threads_I_get_runtime_error_232
Reading Readme-lazarus notes I found this:
---
to use the Package in Linux you must add cthreads unit to
main lazarus unit lazarus.pp
like:
uses
{$ifdef MemCheck}
MemCheck
{$endif}
{$ifdef Linux}
,cthreads
{$endif}
...
Vincent, how can I read about -dUseCThread for packages ?
Documentation is scarce, therefore I asked you to add it to the wiki.
If you create a new project, you see in the main project file (.lpr-file):
uses
{$IFDEF UNIX}{$IFDEF UseCThreads}
cthreads,
{$ENDIF}{$ENDIF}
Now open the package file (.lpk) of ACS. Click on the Options button. On
the first tab (usage), there is a text box at the button. Add the
following text:
-dUseCThreads
Now if you compile your an application which uses this package,
-dUseCThreads is added to the command line parameters of the compiler.
Therefore, the unit cthreads is used, if you are compiling for any unix,
in particalur linux.
Please, try this out and confirm it is working. If so, add it to the wiki:
1. in the FAQ
2. http://wiki.lazarus.freepascal.org/Lazarus_Packages
Hope this helps.
Vincent
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Re: [lazarus] Making GTK Thread Safe
Sam Liddicott wrote: I can smell an NNTP over http proxy. For syncronous commands and with HTTP keep-alive it should be nearly as eficient as regular NNTP Simply use gmane? Micha _ To unsubscribe: mail [EMAIL PROTECTED] with unsubscribe as the Subject archives at http://www.lazarus.freepascal.org/mailarchives
[lazarus] Some nice bugs to start the new year...
- Latest SVN: Adding a file in the image list editor crashes the fileopen dialog: ERROR in LCL: Handle creation failed creating PreviewFileControl:TPreviewFileControl Creating gdb catchable error: $080815E8 RAISEGDBEXCEPTION, line 790 of lclproc.pas $0816CFCD TWINCONTROL__CREATEWND, line 6468 of ./include/wincontrol.inc $0816CBB5 TWINCONTROL__CREATEHANDLE, line 6394 of ./include/wincontrol.inc $0816DB6A TWINCONTROL__HANDLENEEDED, line 6779 of ./include/wincontrol.inc $0816BDD1 TWINCONTROL__GETHANDLE, line 5720 of ./include/wincontrol.inc $0824BDA0 TGTKWSOPENDIALOG__CREATEPREVIEWDIALOGCONTROL, line 1061 of gtkwsdialogs.pp $0824C3C0 TGTKWSOPENDIALOG__CREATEHANDLE, line 1232 of gtkwsdialogs.pp $081DDCE6 TCOMMONDIALOG__EXECUTE, line 36 of ./include/commondialog.inc $081DE266 TFILEDIALOG__EXECUTE, line 62 of ./include/filedialog.inc TApplication.HandleException Invalid floating point operation Stack trace: $08081612 RAISEGDBEXCEPTION, line 791 of lclproc.pas $0816CFCD TWINCONTROL__CREATEWND, line 6468 of ./include/wincontrol.inc $0816CBB5 TWINCONTROL__CREATEHANDLE, line 6394 of ./include/wincontrol.inc $0816DB6A TWINCONTROL__HANDLENEEDED, line 6779 of ./include/wincontrol.inc $0816BDD1 TWINCONTROL__GETHANDLE, line 5720 of ./include/wincontrol.inc $0824BDA0 TGTKWSOPENDIALOG__CREATEPREVIEWDIALOGCONTROL, line 1061 of gtkwsdialogs.pp $0824C3C0 TGTKWSOPENDIALOG__CREATEHANDLE, line 1232 of gtkwsdialogs.pp $081DDCE6 TCOMMONDIALOG__EXECUTE, line 36 of ./include/commondialog.inc $081DE266 TFILEDIALOG__EXECUTE, line 62 of ./include/filedialog.inc $08205ADF TPREVIEWFILEDIALOG__EXECUTE, line 290 of extdlgs.pas $083195D8 TIMAGELISTEDITORDLG__BTNADDCLICK, line 210 of imagelisteditor.pp $08173244 TCONTROL__CLICK, line 2044 of ./include/control.inc $0818504F TBUTTONCONTROL__CLICK, line 57 of ./include/buttoncontrol.inc $08185725 TCUSTOMBUTTON__CLICK, line 185 of ./include/buttons.inc $08185B61 TBUTTON__CLICK, line 318 of ./include/buttons.inc $081858DA TCUSTOMBUTTON__WMDEFAULTCLICKED, line 240 of ./include/buttons.inc $0806320B You can test it with the regular TOpenPicture opening dialog: drop on a form, choose 'test dialog' from component editor menu. (mantis issue 10526) - Version of 11 november (rev. 12621): Adding an image to an image list with connected toolbar/actionlist/menu crashes the IDE with a list index out of bounds error. Attached patch should fix this, but I can no longer test due to bug no 1. Submitted bug report and patch as issue 10527. (related to 10172) Michael. _ To unsubscribe: mail [EMAIL PROTECTED] with unsubscribe as the Subject archives at http://www.lazarus.freepascal.org/mailarchives
[lazarus] Dbugger error
Well I get an debugger error.
Lazarus # 0.9.24 beta i386-linux-gtk
steps to reproduce:
1 create new project.
2 choose console application.
3 create
4 save change to project
5 applicationname test
6 source editor add line : writeln('test');
7 run - buildall
8 file - save all
9 save project1 - OK
10 overwrite? - yes
11 run - Nothing seems to happen
12 run - stop -- execution stopped
13 run parameters - check launching application
14 run - debugger : failed to load file error message
15 press OK
16 lazarus run output window popup
17 press Enter
18 execution stopped - press enter
19 debugger error : OOPS the debugger entered the error state.
20 GNU gdb 6.6-debian
revision i486-linux-gnu
If I run a console application, the debugger seems to interfere.
but do not want to debug the console application, just run it.
In the debian package a dependency of xterm must be added, because
lazarus assumes xterm is present.
When adding a new project , lazarus always chooses project1, it does
increment to project2 if project1 already exists.
regards Wim
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