Re: [lazarus] Patch for reading LRE encoded BMP files
Sorry to ask before searching on the code base but... is there code to ENCODE RLE BMP files? I am building a support aplication (something like VNC with some aditional things we need)... Thanks. Horacio Sebastian Günther escribió: Hi *, attached is a small patch which enables the LCL to read RLE encoded BMP files (successfully tested with some hundreds of small 8 bpp bitmaps, 4 bpp should work as well). Maybe somebody wants to commit this small patch :) Diff is against Lazarus 0.9.24 Regards, Sebastian __ Información de NOD32, revisión 2841 (20080131) __ Este mensaje ha sido analizado con NOD32 antivirus system http://www.nod32.com _ To unsubscribe: mail [EMAIL PROTECTED] with unsubscribe as the Subject archives at http://www.lazarus.freepascal.org/mailarchives
[lazarus] Internal debugger for Lazarus
I was thinking exactly the same Yesterday I was talking about Lazarus to one of my clients, and he asked me why I am steel using Delphi... and the my answer was: 1) The internal debugger is not as usefull as the Delphi one... The most important missing feature is the Object support (evaluate or modify property values, or call methods while debugging). 2) Some thirty party components that are not currently available (currently I am using mostly JVCL) For me the debugger is the most important missing part... Is anybody working on a internal debugger for lazarus? Did anybody started such a project yet? Does anybody have something to start from? Thanks! Horacio Bogus?aw Brandys escribió: Peter Vreman wrote: If the debugger gdb can support the dwarf debug info the size of the binary will be already a lot smaller. So it isn't a problem of FPC but of the debuggers what debuginfo is supported. See below what the difference on the lazarus binary: ~/lazarus ls -l lazarus-* -rwxr-xr-x 1 pvreman kmem 25630931 Jan 15 13:00 lazarus-dwarf -rwxr-xr-x 1 pvreman kmem 74177091 Jan 15 13:02 lazarus-stabs -rwxr-xr-x 1 pvreman kmem 9423528 Jan 15 13:00 lazarus-stripped So why do not use the dwarf debug format (excuse my ignorance) ? First: Please reply at the bottom of the messages. The answer to your question was already in my reply quoted above. The debugger gdb support for dwarf was not good enough and not supported on all platforms (especially windows). It is improving, but it needs to be tested well before we can make dwarf debuginfo for some platforms the default in fpc. Peter We need a native debugger support for FPC/Lazarus programs on all platforms.That's the big issue everyone seems to avoid talking about... Boguslaw _ To unsubscribe: mail [EMAIL PROTECTED] with unsubscribe as the Subject archives at http://www.lazarus.freepascal.org/mailarchives
Re: [fpc-devel] Invalid field size : 8
It seems that the Size field shoud be 0 (zero) for numeric fields... The size property of TField have different meanings for the different field types. So, you should not set the size property of an Integer field to anything (the default 0 value is correct). Hope this helps. Horacio As you can see problem is with setting TField.Size to 8 for ftInteger field , but I've also modified code to force Size of ftInteger to 4 and error still persisted. questions: Is that a bug inside fields.inc or just a calling layer must prepare TFieldDef to avoid this exception ? Is that a known problem ? Regards Boguslaw Brandys _ To unsubscribe: mail [EMAIL PROTECTED] with unsubscribe as the Subject archives at http://www.lazarus.freepascal.org/mailarchives
Re: [lazarus] Help installing package rxnew 1.1.5.98
I tried before my post downloading windres from cygwin... but without success... Now worked! Thanks! Horacio Vincent Snijders escribió: Horacio Jamilis schreef: Hi, I am trying to install the rxnew package without success (I already have most availables packages from ccr). But I have a link error when I install this package. If I uninstall it, lazarus links properly. I was unable to understand where the problem is. I was unable to find any reference to fpc-res.res from this package... Any help is appreciated. You need to update windres. Easiest is to get a fpc 2.2.0 install, which contains these updated binaries, but they can be found in the fpcbuild svn repository too. Vincent _ To unsubscribe: mail [EMAIL PROTECTED] with unsubscribe as the Subject archives at http://www.lazarus.freepascal.org/mailarchives
[lazarus] Help installing package rxnew 1.1.5.98
Hi, I am trying to install the rxnew package without success (I already have most availables packages from ccr). But I have a link error when I install this package. If I uninstall it, lazarus links properly. I was unable to understand where the problem is. I was unable to find any reference to fpc-res.res from this package... Any help is appreciated. I have rxnew from the ccr svn server (v1.1.5.98), lazarus SVN v0.9.25 r13493 i386-win32-win32/win64, and fpc 2.2.1 from svn. When I compile the package it compiles just fine. The complete output is: Hint: Start of reading config file E:\lazarus\pp\bin\i386-win32\fpc.cfg Hint: End of reading config file E:\lazarus\pp\bin\i386-win32\fpc.cfg Warning: You are using the obsolete switch -OG Free Pascal Compiler version 2.2.1 [2007/12/27] for i386 Copyright (c) 1993-2007 by Florian Klaempfl Target OS: Win32 for i386 Compiling rxnew.pas rxnew.pas(10,11) Hint: Unit rxlookup not used in rxnew rxnew.pas(10,31) Hint: Unit dateutil not used in rxnew rxnew.pas(10,40) Hint: Unit dbutils not used in rxnew rxnew.pas(10,62) Hint: Unit rxdconst not used in rxnew rxnew.pas(10,74) Hint: Unit rxstrutils not used in rxnew rxnew.pas(11,15) Hint: Unit dbdateedit not used in rxnew rxnew.pas(11,37) Hint: Unit curredit not used in rxnew rxnew.pas(11,51) Hint: Unit folderlister not used in rxnew rxnew.pas(11,70) Hint: Unit rxmemds not used in rxnew rxnew.pas(12,13) Hint: Unit duallist not used in rxnew rxnew.pas(12,23) Hint: Unit boxprocs not used in rxnew rxnew.pas(12,43) Hint: Unit rxswitch not used in rxnew rxnew.pas(12,51) Hint: Unit rxdice not used in rxnew rxnew.pas(12,61) Hint: Unit rxdbcomb not used in rxnew rxnew.pas(12,72) Hint: Unit rxtoolbar not used in rxnew rxnew.pas(13,34) Hint: Unit rxxpman not used in rxnew rxnew.pas(13,44) Hint: Unit pagemngr not used in rxnew rxnew.pas(13,55) Hint: Unit rxappicon not used in rxnew rxnew.pas(13,74) Hint: Unit rxctrls not used in rxnew rxnew.pas(14,65) Hint: Unit rxpopupunit not used in rxnew rxnew.pas(15,23) Hint: Unit rxcustomchartpanel not used in rxnew rxnew.pas(15,47) Hint: Unit AutoPanel not used in rxnew rxnew.pas(15,66) Hint: Unit rxiconv not used in rxnew rxnew.pas(16,25) Hint: Unit rxceEditLookupFields not used in rxnew 27 lines compiled, 0.7 sec 1 warning(s) issued 26 hint(s) issued Compiling package rxnew 1.1.5.98 completed When I copy all and hidden messages (from the lazarus message window) this is what I get: E:\lazarus\pp\bin\i386-win32\make.exe: Entering directory `E:/lazarus/laz_svn' E:/lazarus/pp/bin/i386-win32/make.exe -C ide ide make.exe[1]: Entering directory `E:/lazarus/laz_svn/ide' E:/lazarus/pp/bin/i386-win32/make.exe --assume-new=lazarus.pp lazarus.exe OPT=' -WG -Cn -FEE:\lazarus\laz_svn -olazarus.new.exe' make.exe[2]: Entering directory `E:/lazarus/laz_svn/ide' E:/lazarus/pp/bin/i386-win32/ppc386.exe -gl -Fu../lcl/units/i386-win32 -Fu../lcl/units/i386-win32/win32 -Fu../components/codetools/units/i386-win32 -Fu../components/synedit/units/i386-win32 -Fu../components/custom -Fu../components/mpaslex -Fu../ideintf/units/i386-win32 -Fu../designer -Fu../designer/jitform/units/i386-win32 -Fu../debugger -Fu../converter -Fu../packager -Fu../packager/units/i386-win32 -Fu../units/i386-win32 -Fu. -Fiinclude -Fiinclude/win32 -Fi../images -FE.. -FU../units/i386-win32 -WG -Cn -FEE:\lazarus\laz_svn -olazarus.new.exe -di386 lazarus.pp Hint: End of reading config file E:\lazarus\pp\bin\i386-win32\fpc.cfg Free Pascal Compiler version 2.2.1 [2007/12/27] for i386 Copyright (c) 1993-2007 by Florian Klaempfl Target OS: Win32 for i386 Compiling lazarus.pp Closing script E:\lazarus\laz_svn\ppas.bat 155 lines compiled, 1.4 sec 2 hint(s) issued make.exe[2]: Leaving directory `E:/lazarus/laz_svn/ide' make.exe[1]: Leaving directory `E:/lazarus/laz_svn/ide' E:\lazarus\pp\bin\i386-win32\make.exe: Leaving directory `E:/lazarus/laz_svn' Compilar IDE (sin enlazado) completed E:\lazarus\pp\bin\i386-win32\make.exe: Entering directory `E:/lazarus/laz_svn' E:/lazarus/pp/bin/i386-win32/make.exe -C ide ide make.exe[1]: Entering directory `E:/lazarus/laz_svn/ide' E:/lazarus/pp/bin/i386-win32/make.exe --assume-new=lazarus.pp lazarus.exe OPT=' -WG @E:\lazarus\laz_svn\idemake.cfg' make.exe[2]: Entering directory `E:/lazarus/laz_svn/ide' E:/lazarus/pp/bin/i386-win32/ppc386.exe -gl -Fu../lcl/units/i386-win32 -Fu../lcl/units/i386-win32/win32 -Fu../components/codetools/units/i386-win32 -Fu../components/synedit/units/i386-win32 -Fu../components/custom -Fu../components/mpaslex -Fu../ideintf/units/i386-win32 -Fu../designer -Fu../designer/jitform/units/i386-win32 -Fu../debugger -Fu../converter -Fu../packager -Fu../packager/units/i386-win32 -Fu../units/i386-win32 -Fu. -Fiinclude -Fiinclude/win32 -Fi../images -FE.. -FU../units/i386-win32 -WG @E:\lazarus\laz_svn\idemake.cfg -di386 lazarus.pp Hint: End of reading config file E:\lazarus\pp\bin\i386-win32\fpc.cfg Hint: Start of reading config file
[lazarus] Two little problems - revision.inc and rxnew package
Hi, I have two problems trying to use lazarus... 1) The first... just a curiosity but... in the about dialog, for the last monthes, I can´t see the revision number of my lazarus app. It don´t stop lazarus from working so is low priority... buy nice to have... 2) The seccond... I am trying to install the rxnew package downloaded from the ccr svn repository (updated today) but the tooledit.lrs file didn´t existed... i created it (with lazres -compiled today too-) and copied the generated tooledit.lrs with the tooledit.pas file. After that, when I compile the package it compiles fine... but when I try to install it I have: Compilar IDE (sin enlazado) completed staticpackages.inc(2,16) Hint: Unit lhelpcontrolpkg not used in Lazarus staticpackages.inc(4,12) Hint: Unit lnetpackage not used in Lazarus staticpackages.inc(21,10) Hint: Unit JvCoreLaz not used in Lazarus windres: e:\lazarus\pp\bin\i386-win32\windres.exe: ..\units\i386-win32\fpc-res.res: unexpected end of file makefile:3403: warning: overriding commands for target `examples' makefile:3363: warning: ignoring old commands for target `examples' E:\lazarus\pp\bin\i386-win32\make.exe: Entering directory `E:/lazarus/laz_svn' E:/lazarus/pp/bin/i386-win32/make.exe -C ide ide make.exe[1]: Entering directory `E:/lazarus/laz_svn/ide' E:/lazarus/pp/bin/i386-win32/make.exe --assume-new=lazarus.pp lazarus.exe OPT=' -WG @E:\lazarus\laz_svn\idemake.cfg' make.exe[2]: Entering directory `E:/lazarus/laz_svn/ide' E:/lazarus/pp/bin/i386-win32/ppc386.exe -gl -Fu../lcl/units/i386-win32 -Fu../lcl/units/i386-win32/win32 -Fu../components/codetools/units/i386-win32 -Fu../components/synedit/units/i386-win32 -Fu../components/custom -Fu../components/mpaslex -Fu../ideintf/units/i386-win32 -Fu../designer -Fu../designer/jitform/units/i386-win32 -Fu../debugger -Fu../converter -Fu../packager -Fu../packager/units/i386-win32 -Fu../units/i386-win32 -Fu. -Fiinclude -Fiinclude/win32 -Fi../images -FE.. -FU../units/i386-win32 -WG @E:\lazarus\laz_svn\idemake.cfg -di386 lazarus.pp Hint: End of reading config file E:\lazarus\pp\bin\i386-win32\fpc.cfg Hint: Start of reading config file E:\lazarus\laz_svn\idemake.cfg Hint: End of reading config file E:\lazarus\laz_svn\idemake.cfg Free Pascal Compiler version 2.2.1 [2007/11/08] for i386 Copyright (c) 1993-2007 by Florian Klaempfl Target OS: Win32 for i386 Compiling lazarus.pp staticpackages.inc(2,16) Hint: Unit lhelpcontrolpkg not used in Lazarus staticpackages.inc(4,12) Hint: Unit lnetpackage not used in Lazarus staticpackages.inc(21,10) Hint: Unit JvCoreLaz not used in Lazarus Compiling resource lazarus.rc Compiling resource ..\units\i386-win32\fpc-res.res e:\lazarus\pp\bin\i386-win32\windres.exe: e:\lazarus\pp\bin\i386-win32\windres.exe: ..\units\i386-win32\fpc-res.res: unexpected end of file E:\lazarus\laz_svn\ide\lazarus.pp(114,1) Error: Error while linking E:\lazarus\laz_svn\ide\lazarus.pp(114,1) Fatal: There were 1 errors compiling module, stopping If I unninstall this package, lazarus links properly. Any help is appreciated! Horacio _ To unsubscribe: mail [EMAIL PROTECTED] with unsubscribe as the Subject archives at http://www.lazarus.freepascal.org/mailarchives
Re: [lazarus] StringReplace - TReplaceFlags
Try StringReplace(s,'something','somethingElse',[rfReplaceAll]); The last parameter is a set... I guess :-) Horacio - Original Message - From: Alvise Nicoletti [EMAIL PROTECTED] To: lazarus@miraclec.com Sent: Wednesday, May 23, 2007 12:35 PM Subject: [lazarus] StringReplace - TReplaceFlags Sorry but I really don't understand this: StringReplace(s,'something','somethingElse',rfReplaceAll); servizio_server.pas(65,39) Error: Incompatible type for arg no. 4: Got enumeration type, expected TReplaceFlags What's that??? Shouldn't that work? _ To unsubscribe: mail [EMAIL PROTECTED] with unsubscribe as the Subject archives at http://www.lazarus.freepascal.org/mailarchives __ Información de NOD32, revisión 2286 (20070523) __ Este mensaje ha sido analizado con NOD32 antivirus system http://www.nod32.com _ To unsubscribe: mail [EMAIL PROTECTED] with unsubscribe as the Subject archives at http://www.lazarus.freepascal.org/mailarchives
[lazarus] Spanish missing translations of menu items
Attached is a patch to fix some menu entries that was not translated to spanish, and apeared as "...". Horacio Jamilis spanish.diff Description: Binary data
Re: [lazarus] Lazarus Foundation pros
Create 10 important Bounties ( http://wiki.lazarus.freepascal.org/index.php/Bounties ). With these 10 we could cover the most important ideas we had about Summer of Code People coding for money don't do much for 1000 Eur :) May be not in Europe or USA but in South America (and specially in Argentina), 1000 Eur is enougth for a good full time Semi Senior Developer with at least 3 years of expertise. Horacio Jamilis _ To unsubscribe: mail [EMAIL PROTECTED] with unsubscribe as the Subject archives at http://www.lazarus.freepascal.org/mailarchives
[lazarus] Highlighters - SQL
Why lazarus does not include a highlighter for SQL? It could be usefull to have it and I guess synedit should have it already, but in the code editor popup menu, it offers many options (like PHP or HTML) but not SQL... Just a question. Horacio Jamilis [EMAIL PROTECTED]
Re: [lazarus] Highlighters - SQL
I think that opening .sql files should select automatically the sql highlighter. - Original Message - From: Mattias Gaertner [EMAIL PROTECTED] To: lazarus@miraclec.com Sent: Wednesday, March 22, 2006 7:53 PM Subject: Re: [lazarus] Highlighters - SQL On Wed, 22 Mar 2006 23:49:03 +0100 (Romance Standard Time) Michael Van Canneyt [EMAIL PROTECTED] wrote: On Wed, 22 Mar 2006, Horacio Jamilis wrote: Why lazarus does not include a highlighter for SQL? It could be usefull to have it and I guess synedit should have it already, but in the code editor popup menu, it offers many options (like PHP or HTML) but not SQL... Just a question. I would like to see SQL included, this would be very useful for me as well. A new file type 'SQL script' could also be included, maybe ? What do you mean with 'file type'? What file extension should do what? Mattias, is this possible ? Till now all my wizards created regular pascal files. Mattias _ To unsubscribe: mail [EMAIL PROTECTED] with unsubscribe as the Subject archives at http://www.lazarus.freepascal.org/mailarchives
[lazarus] Debugger question
I saw that the debugger is starting to work! That´s grait. There are a couple of things that must be improved... and I will try to work on it. I´m using Lazarus under Windows. The question is: is gdbable to evaluate object properties ? I mean, if I enter on the evaluator something like form1.caption it says it cant parse or something like that. Where should I look for to fix this? Horacio Jamilis
Re: [lazarus] Debugger question
Thanks, MyBla.fBla is evaluated properly MyBla.GetBla does not work. The evaluator stil complains. what should I try? Let´s say I found the getter method... how to invoke it? Horacio Jamilis - Original Message - The question is: is gdb able to evaluate object properties ? No. only object fields, i.e. variables. :-( For field properties that have actual fields, use the private field. property Bla :integer read FBla; use MyBla.FBla Where should I look for to fix this? For properties that have read specifiers methods, find a way to execute the getter in the debuggee and get the result in Lazarus. example: property Bla: integer read GetBla; Vincent _ 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
[lazarus] Multithreading in Lazarus = SMP Enabled applications?
Hi, I was trying to look for information about how to enable a linux server application to work with any procesor available on the system, being, this way, SMP enabled. Someplace I readed that working in Delphi with the TThread class (this is the way I work), the applications will be SMP automagically on Windows. Is this true? Happens the same with FPC/Lazarus? On windows? On linux? Thanks Horacio Jamilis
[lazarus] Debugging multitheaded application
Hi, I am porting a multithreaded server application from Delphi to Lazarus (linux). I am using the cThreads unit, and the TThread class. The program is not working properly... I don´t know why yet. But it compiles and starts! I´m happy for that. The program listen on a port for TCP connections using Synapse (or Indy on Windows... butI didn´t tested Indy4Lazarus yet on Linux... does it works for a basic Tcp Server app? ). When the connection is incoming, it creates a new thread for that connection that keeps the connection open (and the thread istrying to read the socketall the time). The problem is that while I am trying to debug the application, most of the times the debugger (gdb) hangs the X Server... Is somebody else having such a problem? Does anybody have any clue about what is happening? I need to fix the application... and without the debugger will be very complex... Any help will be appreciated. Horacio
[lazarus] Console GUI / Web Applications Support for Lazarus RAD
Hi, Some years ago I started a project in Delphi/Kylix that should finally allow me (and any other developer) to create Console GUI Applications using Delphi, in a pure RAD way, using non-visual standard components, and a set of components I was developing. I got the base idea from de KOL project, that was able, throw a Mirroring System, to use the Delphi environment to develop de KOL projects. I never finished this project... I only created the base console application and some components... and started building the mirroring system. But it never worked (I never finished it). The fact is, I think it would be a grait thing to have this support integrated in Lazarus (as is Intraweb in Delphi). My idea is, as I said, to contribute all this thing to the lazarus project (to be LGPL also). Does anybody tried to do something like this before? Where should I start from? (to create the new application type in the IDE, and to make the IDE work with this new kind of TtxtForm) Is anybody interested to participate in this project? At the same time, I want to know if someone is working in a Web Applications support for Lazarus ala Intraweb? Horacio
Re: Getting the word out
As I asked to Torrys, and I forwarded the answer here... Torrys should have a Lazarus Section in about 2/3 weeks... Horacio btw. has anybody ever heard anything back from Torry or DSP?? Perhapse I'll nudge them too/ ;) _ To unsubscribe: mail [EMAIL PROTECTED] with unsubscribe as the Subject archives at http://www.lazarus.freepascal.org/mailarchives
