[Lazarus] RealPath function
Hello lazarus project! I have been using on Kylix function RealPath which comes from libc, but on freepascal I didn't find the equivalent one. How can I get the symlinkpath in fpc/lazarus. Thanks. -- Best regards, TRoland http://www.rotursoft.sk http://exekutor.rotursoft.sk ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] RealPath function
2009/1/6 Roland Turcan k...@rotursoft.sk: Hello lazarus project! I have been using on Kylix function RealPath which comes from libc, but on freepascal I didn't find the equivalent one. How can I get the symlinkpath in fpc/lazarus. Thanks. I don't know RealPath, but maybe ReadAllLinks is equivalent: http://lazarus-ccr.sourceforge.net/docs/lcl/fileutil/readalllinks.html Vincent ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
[Lazarus] File encoding changing silently
Hi, I am fighting with an ansi/unicode/utf8 problem and during this war observed a strange thing for me about file encoding. When a new project created the encoding is CP1250 (from File Setting/Encoding ) for me. Then saved the project the encoding is CP1250 in File Setting/Encoding. But when reopen the project (with or without close Lazarus) Encoding displays UTF8. Is it normal? Lazarus convert encoding automatically or new files created with UTF8 but File Setting/Encoding display wrong value? Gabor ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] File encoding changing silently
Zitat von Gabor Boros gaborbo...@yahoo.com: Hi, I am fighting with an ansi/unicode/utf8 problem and during this war observed a strange thing for me about file encoding. When a new project created the encoding is CP1250 (from File Setting/Encoding ) for me. That's wrong. It should be UTF-8. (Unless you are using some other templates.) I fixed one place in r18166. Please test. Then saved the project the encoding is CP1250 in File Setting/Encoding. But when reopen the project (with or without close Lazarus) Encoding displays UTF8. Is it normal? Lazarus convert encoding automatically or new files created with UTF8 but File Setting/Encoding display wrong value? The IDE guesses the encoding on loading. Normal pascal units contain only ASCII characters, where CP1250 and UTF-8 are the same. Mattias ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] File encoding changing silently
I discovered next things. Created new project and encoding is UTF8. It is good. But set encoding to CP1250 and go into File Settings/Encoding no check appears before any item. But this problem showed only once. Second problem. The files created with UTF8 now. Right. But if set Encoding to CP1250 (after pressed Change file) File Settings/Encoding displays good CP1250 value but if reopen the project the File Settings/Encoding displays UTF-8 again. Gabor Mattias Gärtner írta: Zitat von Gabor Boros gaborbo...@yahoo.com: I fixed one place in r18166. Please test. ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] File encoding changing silently
Zitat von Gabor Boros gaborbo...@yahoo.com:
I discovered next things. Created new project and encoding is UTF8. It
is good. But set encoding to CP1250 and go into File Settings/Encoding
no check appears before any item.
Are you sure?
Is there a menu item with a bracket?
But this problem showed only once.
Second problem. The files created with UTF8 now. Right. But if set
Encoding to CP1250 (after pressed Change file) File Settings/Encoding
displays good CP1250 value but if reopen the project the File
Settings/Encoding displays UTF-8 again.
Are there any CP1250 characters in the file?
The IDE does not save the information about the encoding. It only saves the text
in the encoding. If the file contains only ASCII characters, then setting CP1250
as encoding has no effect.
You can add {%encoding CP1250} as the first line.
BTW, why do you want to use CP1250 as encoding instead of UTF-8?
Mattias
___
Lazarus mailing list
Lazarus@lazarus.freepascal.org
http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
[Lazarus] Mac/PPC: AUGraphInitialize
Hi all, and a Happy New Year! :-) We have struggled with a problem on few Mac's with PowerPC's the last couple of weeks, because we were unable to reproduce the problem on any available Mac's with PowerPC. The program simply just bounced in the dock and exited with no errors, crash reports, messages, no nothing. After sending out test versions with debugging information in log files, we were able to locate the exact point. The program simply stops running on a call to AudioToolbox API named AUGraphInitialize. The initial calls all returned no error status, and AUGraphInitialize works on most PPC (only 3 reports having this problem) and works on all i386, with nice and sweet sound. We have build the code so it checks for status after each API call, and the initialization should stop if status is anything but OK. Has anybody else experienced similar problems with AudioToolbox on PowerPC's? Like different framework versions, etc.? Btw., except from this problem, we successfully released the Mac PPC/i386 version of the ear training software, EarMaster Pro/School 5 - ported from Delphi/Win32 and compiled with Lazarus 0.9.27 with FPC 2.2.2, revision 17246 on both PPC and i386 :-) Best regards, Normann ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] File encoding changing silently
Mattias Gärtner írta: Zitat von Gabor Boros gaborbo...@yahoo.com: Are you sure? Is there a menu item with a bracket? No. ;-) Before, I said CP1250 but now I say Ansi(cp1250). When click on Ansi(cp1250) and after go to Encoding again, Ansi(cp1250) and no other encoding selected. BTW, why do you want to use CP1250 as encoding instead of UTF-8? I don't want. Just playing with encoding setting after you fixed the problem. Gabor ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] How can I use TMemDataset
Op dinsdag 06-01-2009 om 07:43 uur [tijdzone +0100], schreef Gabor Boros: The result is same with CreateTable and without CreateTable. I've found the problem and fixed it in trunk. It was again a general issue, not only for TMemDataset. Thanks for the help. Joost. ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
[Lazarus] TFileStream
I've started using TFileStream since posting a query here, but I'd like to know a bit more about it. Is there somewhere that I can find information on how to use it? Specifically, if I load a file into an array as follows: FS:=TFileStream.Create(fname, fmshareDenyWrite); FS.ReadBuffer(fsbuffer,recsize); can I alter the array and then save the altered array back into the file? do I just write the entire array back? fsbuffer[128]:=56; fsbuffer[132]:=42; FS.WriteBuffer(fsbuffer,recsize); or is there a better way? ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] TFileStream
You could c write specific calls to write a byte or segment of contiguous bytes. FS.Seek(128,soFromBegining); FS.WriteBuffer(fsBuffer[128],1); FS.Seek(132,soFromBegining); FS.WriteBuffer(fsBuffer[132],1); On Tue, Jan 6, 2009 at 7:55 PM, Dave Coventry dgcoven...@gmail.com wrote: I've started using TFileStream since posting a query here, but I'd like to know a bit more about it. Is there somewhere that I can find information on how to use it? Specifically, if I load a file into an array as follows: FS:=TFileStream.Create(fname, fmshareDenyWrite); FS.ReadBuffer(fsbuffer,recsize); can I alter the array and then save the altered array back into the file? do I just write the entire array back? fsbuffer[128]:=56; fsbuffer[132]:=42; FS.WriteBuffer(fsbuffer,recsize); or is there a better way? ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
