Re: [lazarus] GTK2 didn't display non-UTF8 characters
It is a question of using UTF-8. Using non-UTF8 in lazarus is not allowed (I am not far from making an import patch, but illness prevents from this). But, as I see, this is a problem of GTK-2. Anyway, gtk2 widgetset works only with utf-8, period (all arguments of making more universal were leaved). Если коротко, то Lazarus использует только UTF8 в наборе элементов управления gtk2 (а потом ожидается и в Windows тоже). Как я не спорил и не аргументировал целесообразность оставить поддержку текущей кодировки, меня не понимали. Я собираюсь сделать патч для импорта внешних файлов _ To unsubscribe: mail [EMAIL PROTECTED] with unsubscribe as the Subject archives at http://www.lazarus.freepascal.org/mailarchives
Re: [lazarus] Why IDE automatically insert empty events reactors implementations if its declarations presented ?
* Mattias Gaertner [EMAIL PROTECTED] [Fri, 28 Dec 2007 17:21:54 +0100]: On Fri, 28 Dec 2007 18:27:02 +0300 Andrey Gusev [EMAIL PROTECTED] wrote: * Damien Gerard [EMAIL PROTECTED] [Fri, 28 Dec 2007 15:29:02 +0100]: May be it is related to the fact in Delphi empty implementation attached to an event are automatically removed at the compilation How with that in Lazarus, in future ? It has low priority. Some people don't like it when their code is automatically removed (e.g. Marc and me) and will turn this feature off. This means it will be hardly tested/supported. I don't like when code is automatically replenished :) Be better, if it will fully controlled (what to insert, and how to do it). _ To unsubscribe: mail [EMAIL PROTECTED] with unsubscribe as the Subject archives at http://www.lazarus.freepascal.org/mailarchives
[lazarus] IDE patch to dock Messages on Editor
Hi to all, I have created a Patch to Dock the IDE Messages form on the Source Code Editor form (at bottom). See the attached screenshot. I have just tested the Patch on Win32/QT/Gtk2 interface. What do you think to apply this patch to the official SVN? -- Best regards... Fabio Dell'Aria. DockedMessages.dif Description: Binary data attachment: DockedMessages.png
Re: [lazarus] IDE patch to dock Messages on Editor
On Sat, 29 Dec 2007 11:05:37 +0100 Fabio Dell'Aria [EMAIL PROTECTED] wrote: Hi to all, I have created a Patch to Dock the IDE Messages form on the Source Code Editor form (at bottom). See the attached screenshot. I have just tested the Patch on Win32/QT/Gtk2 interface. What do you think to apply this patch to the official SVN? I think it became a FAQ. I added it: http://wiki.lazarus.freepascal.org/Lazarus_Faq#I_created_a_Patch_to_dock_the_IDE_Messages_form_on_the_.22Source_Code_Editor.22_form_.28at_bottom.29 Mattias _ To unsubscribe: mail [EMAIL PROTECTED] with unsubscribe as the Subject archives at http://www.lazarus.freepascal.org/mailarchives
Re: [lazarus] IDE patch to dock Messages on Editor
Hi, why do not add my patch to this FAQ so all the user that needed it can simply use it? :) I have attached the patch release 2 (fix a little anchor bug). I'm working to dock the Main_Form(with palette)/Object_Inspector/Source_Editor all in one (as in Delphi 2007). 2007/12/29, Mattias Gaertner [EMAIL PROTECTED]: On Sat, 29 Dec 2007 11:05:37 +0100 Fabio Dell'Aria [EMAIL PROTECTED] wrote: Hi to all, I have created a Patch to Dock the IDE Messages form on the Source Code Editor form (at bottom). See the attached screenshot. I have just tested the Patch on Win32/QT/Gtk2 interface. What do you think to apply this patch to the official SVN? I think it became a FAQ. I added it: http://wiki.lazarus.freepascal.org/Lazarus_Faq#I_created_a_Patch_to_dock_the_IDE_Messages_form_on_the_.22Source_Code_Editor.22_form_.28at_bottom.29 Mattias _ To unsubscribe: mail [EMAIL PROTECTED] with unsubscribe as the Subject archives at http://www.lazarus.freepascal.org/mailarchives -- Best regards... Fabio Dell'Aria. DockedMessages_2.dif Description: Binary data
Re: [lazarus] IDE patch to dock Messages on Editor
On Sat, 29 Dec 2007 12:05:09 +0100 Fabio Dell'Aria [EMAIL PROTECTED] wrote: Hi, why do not add my patch to this FAQ so all the user that needed it can simply use it? :) You are welcome to add a link or start a new page and add the code as example. The FAQ can contain a link, but should not contain code, that is not maintained by the lazarus devels. I have attached the patch release 2 (fix a little anchor bug). I'm working to dock the Main_Form(with palette)/Object_Inspector/Source_Editor all in one (as in Delphi 2007). Ok. Maybe this helps: Attached is an example of Víctor R. Ruiz [EMAIL PROTECTED] doing something similar. Mattias 2007/12/29, Mattias Gaertner [EMAIL PROTECTED]: On Sat, 29 Dec 2007 11:05:37 +0100 Fabio Dell'Aria [EMAIL PROTECTED] wrote: Hi to all, I have created a Patch to Dock the IDE Messages form on the Source Code Editor form (at bottom). See the attached screenshot. I have just tested the Patch on Win32/QT/Gtk2 interface. What do you think to apply this patch to the official SVN? I think it became a FAQ. I added it: http://wiki.lazarus.freepascal.org/Lazarus_Faq#I_created_a_Patch_to_dock_the_IDE_Messages_form_on_the_.22Source_Code_Editor.22_form_.28at_bottom.29 Mattias _ To unsubscribe: mail [EMAIL PROTECTED] with unsubscribe as the Subject archives at http://www.lazarus.freepascal.org/mailarchives docked-ide.patch.gz Description: GNU Zip compressed data
Re: [lazarus] MouseMove problem in WinCE
I've been testing this further and it seems to be the TCanvas code
that is causing the fault, not the mouse message itself. The following example
also causes a WinCE application to crash:
Procedure TForm1.FormPaint(Sender: TObject);
Begin
Canvas.Brush.Color := clBlue;
Canvas.Rectangle(Rect(50, 50, 150, 150));
End;
I am pretty sure this was working not that long ago. I will see if I can track
down the cause, but I must admit I'm still weak on understanding how LCL
hangs together!
Paul
On Friday 28 December 2007 07:44:36 Paul Michell wrote:
Hello Everyone,
I have just updated Lazarus to latest SVN (13497) and my WinCE application
dies if I use a mouse move event. The following is a trivial example that
displays the same bug. It works for Win32 but not on WinCE:
Type Tform1 = Class(Tform)
Procedure Formmousedown(Sender: Tobject; Button: Tmousebutton; Shift:
Tshiftstate; X, Y: Integer);
Procedure Formmousemove(Sender: Tobject; Shift: Tshiftstate; X, Y:
Integer);
Private
{ Private Declarations }
Public
{ Public Declarations }
OX, OY: Integer;
Public
End;
Var
Form1: Tform1;
Implementation
Procedure Tform1.Formmousedown(Sender: Tobject; Button: Tmousebutton;
Shift: Tshiftstate; X, Y: Integer);
Begin
OX := X;
OY := Y;
End;
Procedure Tform1.Formmousemove(Sender: Tobject; Shift: Tshiftstate; X, Y:
Integer);
Begin
If ssLeft In Shift Then
With Canvas Do
Begin
Pen.Color := clRed;
Line(OX,OY,X,Y);
OX := X;
OY := Y;
End;
End;
Am I missing something or is this a bug?
Thanks,
Paul Michell
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Re: [lazarus] protected-Variables not visible in another file?
OK - some wonderful hours of sleep and I discovered a second version of
file2...
And voila - in this (newer) version FValue was declared public...
thanks for all the help.
Lukas
Lukas Gradl schrieb:
Sorry, might need a little bit more sleep - but at the moment I'm stuck:
I've to convert some files from Delphi to FPC (2.3.1, using Lazarus
0.9.25 only as an editor)
In Delphi there is a a class TExample defined in file1.pas.
TExample=class
protected
FValue:longint;
end;
in file2.pas I did:
use file1;
{...}
Example:=TExample.Create;
if Example.FValue=0 then begin...
{...}
When compiling with FPC and $MODE DELPHI I get an Identifier not found
error.
Any idea what a tired guy might have missed?
regards
Lukas
--
software security networks
Lukas Gradl lazarus#ssn.at
Eduard-Bodem-Gasse 9
A - 6020 Innsbruck
Tel: +43-720-300168-0
Fax: +43-512-341033-19
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Re: [lazarus] GTK2 didn't display non-UTF8 characters
* Vasily I. Volchenko [EMAIL PROTECTED] [Sat, 29 Dec 2007 11:23:31 +0300]: It is a question of using UTF-8. Using non-UTF8 in lazarus is not allowed (I am not far from making an import patch, but illness prevents from this). But, as I see, this is a problem of GTK-2. Anyway, gtk2 widgetset works only with utf-8, period (all arguments of making more universal were leaved). Well I added AnsiToUtf8 function before displaying my received strings in controls. Now i can see russian characters under GTK-2. But if i compile the same application under Win32 i see trash. How to make cross-platform application without writing different code for each widgetset? -- 12 12 aka skywriter _ To unsubscribe: mail [EMAIL PROTECTED] with unsubscribe as the Subject archives at http://www.lazarus.freepascal.org/mailarchives
Re: Re: [lazarus] GTK2 didn't display non-UTF8 characters
It's a known problem, Win32 (for now except for compiled with option -dWindowsUnicodeSupport or something like it) and gtk-1 interfaces use native 1-byte encoding while gtk2 interface uses utf8 anyway (even if LANG=ru_RU.CP1251). _ 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
Re: Re: [lazarus] GTK2 didn't display non-UTF8 characters
* Vasily I. Volchenko [EMAIL PROTECTED] [Sat, 29 Dec 2007 19:29:19 +0300]: It's a known problem, Win32 (for now except for compiled with option -dWindowsUnicodeSupport or something like it) and gtk-1 interfaces use native 1-byte encoding while gtk2 interface uses utf8 anyway (even if LANG=ru_RU.CP1251). Is there no way to make cross-platform application without writing different code for widgetset Win32 and GTK2? -- 12 12 aka skywriter _ To unsubscribe: mail [EMAIL PROTECTED] with unsubscribe as the Subject archives at http://www.lazarus.freepascal.org/mailarchives
Re: [lazarus] GTK2 didn't display non-UTF8 characters
On Sat, 29 Dec 2007 21:25:35 +0300 12 12 [EMAIL PROTECTED] wrote: * Vasily I. Volchenko [EMAIL PROTECTED] [Sat, 29 Dec 2007 19:29:19 +0300]: It's a known problem, Win32 (for now except for compiled with option -dWindowsUnicodeSupport or something like it) and gtk-1 interfaces use native 1-byte encoding while gtk2 interface uses utf8 anyway (even if LANG=ru_RU.CP1251). Is there no way to make cross-platform application without writing different code for widgetset Win32 and GTK2? Compiled with -dWindowsUnicodeSupport the LCL uses UTF-8 under windows too. That means all LCL control strings expect UTF8. The missing piece is the RTL. All filenames still use the system encoding. For example: StringList.LoadFromFile(UTF8ToAnsi(Edit1.Text)); This should work under all platforms, but I didn't test. Mattias _ To unsubscribe: mail [EMAIL PROTECTED] with unsubscribe as the Subject archives at http://www.lazarus.freepascal.org/mailarchives
Re: Re: Re: [lazarus] GTK2 didn't display non-UTF8 characters
Seems like that. May be it can be possible to use/write such a translation functions, but at present - neither they are compatible in the source using high char comments/strings nor in reading non-utf texts. I noticed that this is not acceptable - the answer is that win32 will be moved to UTF8 soon, and now lazarus is still beta. _ To unsubscribe: mail [EMAIL PROTECTED] with unsubscribe as the Subject archives at http://www.lazarus.freepascal.org/mailarchives
[lazarus] acs for lazarus
Hi all,
I was just trying to install ACS for Lazarus from
http://wiki.lazarus.freepascal.org/ACS
But, I failed. The package couldn't be compiled with the following
error: /$acs_folder/Src/classes/acs_classes.pas(148,24) Error:
Identifier not found 'class'
It kinds of weird, IMO, because the error happened on this line:
147| {Basic exception class for ACS}
148| EACSException = class(Exception)
149| end;
If I didn't compile the ACS package (laz_acs.lpk) and use the
acs_classes.pas unit directly, it compiled just fine. I don't understand
how this could happen.
TIA.
-Bee-
has Bee.ography at:
http://beeography.wordpress.com
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Re: [lazarus] Making GTK Thread Safe
Al Boldi wrote: I think the race comes in when you have two competing threads wanting to synchronize the the main thread. It just hangs. Are you sure? This should work properly. Can you provide example (in a bugreport)? Micha _ To unsubscribe: mail [EMAIL PROTECTED] with unsubscribe as the Subject archives at http://www.lazarus.freepascal.org/mailarchives
Re: [lazarus] Making GTK Thread Safe
Martin Schreiber wrote: You are right, there seems to be no race condition if one uses WakeMainThread correct. There can be a deadlock if the main thread tries to destroy a thread which is waiting for Synchronize. Hmm I think this is a very stupid idea to do. The thread will continue to execute something so I don't think this is supported. Like destroying a component in an event handler. Micha _ To unsubscribe: mail [EMAIL PROTECTED] with unsubscribe as the Subject archives at http://www.lazarus.freepascal.org/mailarchives
