Re: [Lazarus] Lazarus, Jedi etc.
On Wed, 17 Jul 2013 11:17:29 +0200 Reinier Olislagers reinierolislag...@gmail.com wrote: Regardless, I don't think prolonging this thread is very useful. +1 R. -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Firefox OS
On Wed, 17 Jul 2013 09:44:35 +0200 Sven Barth pascaldra...@googlemail.com wrote: On Tue, 16 Jul 2013 19:19:34 + Mark Morgan Lloyd markmll.laza...@telemetry.co.uk wrote: Yes, but asm.js is usually used as an intermediate language akin to Java bytecodes. cf Emscripten etc. Nevertheless you are free to call normal JS code without problems. asm.js is a subset of JS after all. How do you think the emscripten libraries are implemented? asm.js can run on any JS interpreter that supports a certain JS standard. The only difference is that interpreters with special support for asm.js can optimize that code more than usual JS code. Also CPUs don't know strings either, nevertheless you can see them on your screen. It's all about interpreting the memory in the correct way and writing to the correct location. You ruined my fun, Sven. Shame on you. That's what I wanted the very polite Mark to find out for himself. All hints were there. And now you just told him how the 'magic' works. :( At least this thread can hopefully die now. R. -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
[Lazarus] Memo for touchscreen
Hi, For a touchscreen-application (so no real keyboard) I need something like a memo. I first tried a memo, but how do I enter text at the caret ? And the caretpos is readonly. Next I tried synMemo, but if I move the caret, the caret disappears. How can I show it ? How do I send a BackSpace, Delete ? How do I hide the rightedge of the synMemo ? Just set it to the backgroundcolor ? Is there a better component ? B.T.W. it will run on linux. Regards, Koenraad Lelong. -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Lazarus, Jedi etc.
On Thu, Jul 18, 2013 at 6:23 AM, Reimar Grabowski reimg...@web.de wrote: On Wed, 17 Jul 2013 11:17:29 +0200 Reinier Olislagers reinierolislag...@gmail.com wrote: Regardless, I don't think prolonging this thread is very useful. +1 I invoke Godwin's law. You're all a bunch of Hilter lovin' Nazis. There, that should kill the thread. -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Lazarus, Jedi etc.
On 18/07/2013 14:31, Kenneth Cochran wrote: On Thu, Jul 18, 2013 at 6:23 AM, Reimar Grabowski reimg...@web.de mailto:reimg...@web.de wrote: On Wed, 17 Jul 2013 11:17:29 +0200 Reinier Olislagers reinierolislag...@gmail.com mailto:reinierolislag...@gmail.com wrote: Regardless, I don't think prolonging this thread is very useful. +1 I invoke Godwin's law. You're all a bunch of Hilter lovin' Nazis. There, that should kill the thread. Unfortunately, no... From wikipedia: http://en.wikipedia.org/wiki/Godwin%27s_law It is considered poor form to raise such a comparison arbitrarily with the motive of ending the thread. There is a widely recognized corollary that any such ulterior-motive invocation of Godwin's law will be unsuccessful.[8] I apologize for going so much off topic, Paulo Costa -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Memo for touchscreen
AFAIK this depends on the widgetset and OS configuration. In Windows 7 and 8 (desktop) for example you get a small icon/button at the bottom right of side of the screen that shows a virtual keyboard you can use to type stuff. On Thu, Jul 18, 2013 at 1:54 PM, Koenraad Lelong lazar...@de-brouwerij.bewrote: Hi, For a touchscreen-application (so no real keyboard) I need something like a memo. I first tried a memo, but how do I enter text at the caret ? And the caretpos is readonly. Next I tried synMemo, but if I move the caret, the caret disappears. How can I show it ? How do I send a BackSpace, Delete ? How do I hide the rightedge of the synMemo ? Just set it to the backgroundcolor ? Is there a better component ? B.T.W. it will run on linux. Regards, Koenraad Lelong. -- __**_ Lazarus mailing list Lazarus@lists.lazarus.**freepascal.orgLazarus@lists.lazarus.freepascal.org http://lists.lazarus.**freepascal.org/mailman/**listinfo/lazarushttp://lists.lazarus.freepascal.org/mailman/listinfo/lazarus -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Memo for touchscreen
On 7/18/2013 07:54, Koenraad Lelong wrote: Hi, For a touchscreen-application (so no real keyboard) I need something like a memo. I first tried a memo, but how do I enter text at the caret ? And the caretpos is readonly. Next I tried synMemo, but if I move the caret, the caret disappears. How can I show it ? How do I send a BackSpace, Delete ? How do I hide the rightedge of the synMemo ? Just set it to the backgroundcolor ? Is there a better component ? B.T.W. it will run on linux. whatever you choose, you appear to need at least some sort of on-screen keyboard component like some (so-called) smartphones have... -- NOTE: No off-list assistance is given without prior approval. Please keep mailing list traffic on the list unless private contact is specifically requested and granted. -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
[Lazarus] Problem with TSQLScript
Hello,
I have problem with TSQLScript (?)
Script looks like that
SET TERM ^ ;
CREATE PROCEDURE GET_USER_PRIVILEGES (
USER_ACCOUNT VARCHAR(10))
RETURNS (
RESULT CHAR(1))
AS
BEGIN
FOR
SELECT DISTINCT RDB$PRIVILEGE
FROM RDB$USER_PRIVILEGES
WHERE (RDB$USER = :USER_ACCOUNT)
INTO :RESULT
DO
BEGIN
SUSPEND;
END
END
^
SET TERM ; ^
and the error message looks like that
{...}PrepareStatement
-Dynamic SQL Error
-SQL Error Code = -104
Token unknown - line 11, column 11
-?
line 11 -INTO :RESULT
column 11- :
FlameRobin does not have any problems with this piece of code
Any hints ?
Paul
I use Lazarus 1.0.10, Firebird 2.5 on Ubuntu 32bit
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Re: [Lazarus] Memo for touchscreen
On 18/07/13 12:54, Koenraad Lelong wrote: For a touchscreen-application (so no real keyboard) I need something like a memo. I first tried a memo, but how do I enter text at the caret ? And the caretpos is readonly. Next I tried synMemo, but if I move the caret, the caret disappears. How can I show it ? How do I send a BackSpace, Delete ? How do I hide the rightedge of the synMemo ? Just set it to the backgroundcolor ? Is there a better component ? TMemo should work - just use SelStart instead of CaretPos. Try the code below to get you started: Form with a Memo and 2 buttons, named LetterAButton and DeleteButton. Regards, Malcolm // procedure TForm1.LetterAButtonClick ( Sender: TObject ) ; var testcaretpos: Integer; begin testcaretpos := Memo1.SelStart; Memo1.Text := Copy(Memo1.Text, 1, testcaretpos) + 'A' + Copy(Memo1.Text, testcaretpos+1, MaxInt); Inc(testcaretpos); Memo1.SelStart := testcaretpos; Memo1.SetFocus; end; procedure TForm1.DeleteButtonClick ( Sender: TObject ) ; var testcaretpos: Integer; begin testcaretpos := Memo1.SelStart; Memo1.Text := Copy(Memo1.Text, 1, testcaretpos) + Copy(Memo1.Text, testcaretpos+2, MaxInt); Memo1.SelStart := testcaretpos; Memo1.SetFocus; end; -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
[Lazarus] old problem on FreeBSD: ld cannot find -lc_r
Hi, after unpacking the brand new lazarus 1.0.10 and compiling it anything works fine. The next step was to install the lazreport package into the IDE. Compilation worked up to the linking process: /usr/bin/ld: cannot find -lc_r lazarus.pp(135) Error: Error while linking lazarus.pp(135) Fatal: There were 1 errors compiling module, stopping This is pretty old and I had this once while FreeBSD was swapping one threading library for another. Nowadays -lc_r is unsupported AFAIK and one should use -lpthread instead. I have searched lazarus' Makefiles, my personal configuration in .lazarus and checked there is no mapping file for the linker messing things up. The fpc.cfg seems to be fine (an unaltered by me) too. Where does this come from? Where should I search to find the error? TIA, Marc FreeBSD 9.1-STABLE amd64 fpc 2.6.0 lazarus 1.0.10 -- Marc Santhoff m.santh...@web.de -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
