Re: [lazarus] Parameter not used ...
Vincent Snijders wrote: Geno Roupsky wrote: There are very few situations where the sender is nil and still if you expect such a case you can always write something like: Assert((Sender = nil) or (Sender nil)); I will try to implement an option in the IDE to ignore this hint (similar to the unit not used hint). Done. Vincent _ To unsubscribe: mail [EMAIL PROTECTED] with unsubscribe as the Subject archives at http://www.lazarus.freepascal.org/mailarchives
Re: [lazarus] Bugfix 1777
On Sat, 25 Feb 2006 12:30:24 +0100 Darius Blaszijk [EMAIL PROTECTED] wrote: Here a fix for the resourcestrings in the debugoptionsfrm. I have also improved anchoring. Applied. Thanks. Mattias _ To unsubscribe: mail [EMAIL PROTECTED] with unsubscribe as the Subject archives at http://www.lazarus.freepascal.org/mailarchives
Re: [lazarus] Parameter not used ...
Assert(True) will raise another hint?2006/2/25, Vincent Snijders [EMAIL PROTECTED]: Vincent Snijders wrote: Geno Roupsky wrote: There are very few situations where the sender is nil and still if you expect such a case you can always write something like: Assert((Sender = nil) or (Sender nil)); I will try to implement an option in the IDE to ignore this hint (similar to the unit not used hint).Done. Vincent_ To unsubscribe: mail [EMAIL PROTECTED] withunsubscribe as the Subject archives at http://www.lazarus.freepascal.org/mailarchives-- Atenciosamente,Alexsander da Rosa
Re: [lazarus] TSqlite3Dataset
Bogusław Brandys escreveu:
Hello,
First: I'm using FPC SVN 2.0.3 from 2006-02-24 TSqlite3Dataset version.
I know that there is some version newer then this but I'd like to
stick with SVN.
Platform: Windows XP Home,Lazarus SVN rev.8817
I already sent a patch to fpc maillist. I'm waiting for the commit.
Why is impossible to use Edit,Post,ApplyUpdates,Refresh functions for
TSqlite3Dataset in SQLMode ? I have defined PrimaryKey which is
INTEGER PRIMARY KEY but is it skipped (for example ApplyUpdates has
check for :
if (FPrimaryKeyNo -1) and not FSqlMode then (...)
)
So that code does not update database table at all (in SQLMode):
DB.Edit;
DB.FieldByName('Test').AsString := 'Test';
DB.Post;
DB.ApplyUpdates;
DB.Refresh;
For me it's strange because update/delete SQL should work flawless
with SQlMode when PrimaryKey is set (even if table has not define
primary key there is ROWID variable to obtain record ID which may be
used for update/delete statement)
SqlMode is intended only when you want to use queries that retrieves
data from more than one table or use field aliases. It prevines data
corruption when using ApplyUpdates. When using queries that retrieve
data from only one table, without using aliases, even complex ones,
ApplyUpdates will work and SqlMode should be set to false. Notice that
only ApplyUpdates is affected by SqlMode. All other functions you cited
does not.
This situation is mostly caused by lack of documentation. I will do it ASAP.
About ROWID: to use it would be necessary to parse the Sql, since is not
possible to retrieve directly, which could bring a lot of complexity.
The current schema keeps the code simple with small cost (user must
declare what is the primary key)
Currently I'm populating dbGrid and let user change default value for
one record using separate ExecSql function - this require RefetchData
and dbGrid row selection is lost.
tSqlite3Dataset is in SQLMode because I need rows ordered so SQL is
really simple : select test from table order by test desc
See above.
Also please do not throw exception when field type is unknown (not in
supported list) - just treat it as ftString field of size 10.
Already fixed.
You could insist that it's better to use supported field types
(INTEGER,NUMERIC,FLOAT,VARCHAR,CHAR) but would would you do for such
query:
Me?
select Test || '(default)' as Name from table where Def='T'
union
select Test as Name from table where Def'T'
order by Test
Exception : Field type '' not recognized on concatenated field
BTW: Please notice that this issue is not Lazarus related. Only fpc
related. Maybe would be better to discuss in fpc maillist.
Luiz
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[lazarus] A new language patch for the Dutch translations
Hi, a patch for lazaruside.nl.po and objinspstrconsts.nl.po. Matthijs -- Matthijs Willemstein [EMAIL PROTECTED] Index: lazaruside.nl.po === --- lazaruside.nl.po (revision 8821) +++ lazaruside.nl.po (working copy) @@ -456,11 +456,11 @@ #: lazarusidestrconsts:dlglabelgoto msgid Allow LABEL and GOTO -msgstr Laat LABEL en GOTO toe +msgstr Sta LABEL en GOTO toe #: lazarusidestrconsts:lisallowsearchingformultiplelines msgid Allow searching for multiple lines -msgstr Laat het zoeken naar meerdere lijnen toe +msgstr Sta het zoeken naar meerdere lijnen toe #: lazarusidestrconsts:dlgalphabetically msgid Alphabetically @@ -484,7 +484,7 @@ #: lazarusidestrconsts:dlgalwaysvisiblecaret msgid Always visible caret -msgstr +msgstr Altijd zichtbaar invoegteken #: lazarusidestrconsts:lisa2pambiguousancestortype msgid Ambiguous Ancestor Type @@ -632,7 +632,7 @@ #: lazarusidestrconsts:lisautomaticfeatures msgid Automatic features -msgstr +msgstr Automatische kenmerken #: lazarusidestrconsts:lispckoptsautomaticallyincrementversiononbuild msgid Automatically increment version on build @@ -896,7 +896,7 @@ #: lazarusidestrconsts:dlgcaretskipsselection msgid Caret skips selection -msgstr +msgstr Invoegteken slaat selectie over #: lazarusidestrconsts:lisdiffdlgcaseinsensitive msgid Case Insensitive @@ -960,7 +960,7 @@ #: lazarusidestrconsts:lischeckchangesondiskwithloading msgid Check changes on disk with loading -msgstr +msgstr Controleer wijzigingen op schijf tijdens het laden #: lazarusidestrconsts:dlgcheckconsistency msgid Check consistency @@ -1476,7 +1476,7 @@ #: lazarusidestrconsts:liscopyallandhiddenmessagestoclipboard msgid Copy all and hidden messages to clipboard -msgstr +msgstr Kopieer alle (ook verborgen) berichten naar het klembord #: lazarusidestrconsts:liscopyallmessagestoclipboard msgid Copy all messages to clipboard @@ -2004,11 +2004,11 @@ #: lazarusidestrconsts:lispodonotsaveanysessioninfo msgid Do not save any session info -msgstr +msgstr Geen sessie info opslaan #: lazarusidestrconsts:lisdonotshowsplashscreen msgid Do not show splash screen -msgstr Laat splashscherm niet zien +msgstr Splashscherm niet tonen #: lazarusidestrconsts:dlgnotsplitlinefront msgid Do not split line In front of: @@ -2360,11 +2360,11 @@ #: lazarusidestrconsts:srkmecexttool msgid External tool %d -msgstr Externe tool %d +msgstr Extern gereedschap %d #: lazarusidestrconsts:lisexttoolexternaltools msgid External tools -msgstr +msgstr Externe gereedschappen #: lazarusidestrconsts:srkmecexttoolsettings msgid External tools settings @@ -2964,7 +2964,7 @@ #: lazarusidestrconsts:lishelpselectordialog msgid Help selector -msgstr +msgstr Help selecteren #: lazarusidestrconsts:dlghideideonrun msgid Hide IDE windows on run @@ -3168,7 +3168,7 @@ #: lazarusidestrconsts:dlgindentcodeto msgid Indent code to -msgstr Laat code Inspringen tot +msgstr Laat code inspringen tot #: lazarusidestrconsts:lismenuindentselection msgid Indent selection @@ -3644,7 +3644,7 @@ #: lazarusidestrconsts:rslanguagejapanese msgid Japanese -msgstr +msgstr Japans #: lazarusidestrconsts:lismenujumpback msgid Jump back @@ -3932,7 +3932,7 @@ #: lazarusidestrconsts:lislibraryafreepascallibrarydllunderwindowssounderlin msgid Library%sA freepascal library (.dll under windows, .so under linux, .dylib under macosx). The library source file is automatically maintained by Lazarus. -msgstr +msgstr Biblitheek%sEen freepascal bibliotheek (.dll onder windows, .so onder linux, dylib onder macosx). De broncode bestanden worden bijgehouden door Lazarus. #: lazarusidestrconsts:lispckoptslicense msgid License: @@ -4324,7 +4324,7 @@ #: lazarusidestrconsts:dlgmultiselect msgid Multi Select -msgstr +msgstr Meervoudige selectie #: lazarusidestrconsts:fdinvalidmutliselectiontext msgid Multiselected components must be of a single form. @@ -4612,7 +4612,7 @@ #: lazarusidestrconsts:lisdiffdlgopendiffineditor msgid Open Diff in editor -msgstr Laat verschillen zien in editor +msgstr Toon verschillen in editor #: lazarusidestrconsts:lisopenpackagefile msgid Open Package File @@ -5756,15 +5756,15 @@ #: lazarusidestrconsts:lisposaveinlpifil msgid Save in .lpi file -msgstr +msgstr Opslaan in .lpi bestand #: lazarusidestrconsts:lisposaveinlpsfileinprojectdirectory msgid Save in .lps file in project directory -msgstr +msgstr Opslaan in .lps bestand in project directorie #: lazarusidestrconsts:lisposaveinideconfigdirectory msgid Save in IDE config directory -msgstr +msgstr Opslaan in IDE configuratie directorie #: lazarusidestrconsts:lissaveinfoofclosededitorfiles msgid Save info of closed editor files @@ -5772,7 +5772,7 @@ #: lazarusidestrconsts:lismvsavemessagestofiletxt msgid Save messages to file (*.txt) -msgstr +msgstr Berichten opslaan in bestand (*.txt) #:
[lazarus] Alert, virus Netsky
Hello everybody, Here is the message (In French) I have just received from lazarus at miraclec dot com: = Important data! Antivirus avast! : message Entrant INFECTE : \Data.zip#766092788 (Win32:Netsky-Z2 [Wrm]) a ete supprime du message. Base de donnees virale (VPS) : 0608-1, 23/02/2006 Analyse le : 25/02/06 15:06:30 avast! - copyright (c) 1988-2005 ALWIL Software. = In English: Antivirus avast! : Incoming message infected: \Data.zip#766092788 (Win32:Netsky-Z2 [Wrm]) has been removed from the message. Virus database (VPS) : 0608-1, 23/02/2006 Analysis : 25 Feb 2006 15:06:30 = I hope none of your computers have been infected. Have a nice week-end, Charles _ To unsubscribe: mail [EMAIL PROTECTED] with "unsubscribe" as the Subject archives at http://www.lazarus.freepascal.org/mailarchives
Re: [lazarus] cannot find -lgdk-x11-2.0
installing libgtk2.0-dev and libgdk-pixbuf2 should do the trick It is OK now, thank you. Panagiotis Στις 24-02-2006, ημέρα Παρ, και ώρα 18:12 +0200, ο/η Geno Roupsky έγραψε: installing libgtk2.0-dev and libgdk-pixbuf2 should do the trick Geno Roupsky 2006/2/24, Panagiotis Sidiropoulos [EMAIL PROTECTED]: Are you building Lazarus for GTK 2 ? Yes. IIRC gdk-x11-2.0 comes with the gdk2 packages. I failed to find gdk2 packages neither through Synaptic or packages.debian.org. Please feel free to correct me ine case of using wrong terminoly, my experience on Linux is limited. Any ideas? Panagiotis -Original Message- From: Marc Weustink [mailto:[EMAIL PROTECTED] Sent: Friday, February 24, 2006 11:43 AM To: lazarus@miraclec.com Subject: Re: [lazarus] cannot find -lgdk-x11-2.0 Panagiotis Sidiropoulos wrote: While rebuilding Lazarus, I get error messge: - /usr/bin/ld: cannot find -lgdk-x11-2.0 Are you building Lazarus for GTK 2 ? IIRC gdk-x11-2.0 comes with the gdk2 packages. Marc I tried to update gtk library using Synaptic. It found 32 files to update but on 30th file following messages appeared: http://pkg-kde.alioth.debian.org/kde-3.4.0/./Packages.gz: 404 Not Found http://pkg-kde.alioth.debian.org/kde-3.4.1/./Packages.gz: 404 Not Found After this whie opening Synaptic, I get error messages: E: Dynamic MMap ran out of room E: Dynamic MMap ran out of room E: Problem processing xgalaga (NewVersion1) E: Problem with MergeList /var/lib/apt/lists/ftp.de.debian.org_pub_debian_dists_testing_main_binar y-i386_Packages E: Can't analyze or open list of packages. While rebuilding Lazarus, I still get error messge: - /usr/bin/ld: cannot find -lgdk-x11-2.0 Any advice would be most appreciated. Regards, Panagiotis _ 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 _ 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] TSqlite3Dataset
Luiz Americo Pereira Camara wrote:
Bogusław Brandys escreveu:
Hello,
First: I'm using FPC SVN 2.0.3 from 2006-02-24 TSqlite3Dataset version.
I know that there is some version newer then this but I'd like to
stick with SVN.
Platform: Windows XP Home,Lazarus SVN rev.8817
I already sent a patch to fpc maillist. I'm waiting for the commit.
Why is impossible to use Edit,Post,ApplyUpdates,Refresh functions for
TSqlite3Dataset in SQLMode ? I have defined PrimaryKey which is
INTEGER PRIMARY KEY but is it skipped (for example ApplyUpdates has
check for :
if (FPrimaryKeyNo -1) and not FSqlMode then (...)
)
So that code does not update database table at all (in SQLMode):
DB.Edit;
DB.FieldByName('Test').AsString := 'Test';
DB.Post;
DB.ApplyUpdates;
DB.Refresh;
For me it's strange because update/delete SQL should work flawless
with SQlMode when PrimaryKey is set (even if table has not define
primary key there is ROWID variable to obtain record ID which may be
used for update/delete statement)
SqlMode is intended only when you want to use queries that retrieves
data from more than one table or use field aliases. It prevines data
corruption when using ApplyUpdates. When using queries that retrieve
data from only one table, without using aliases, even complex ones,
ApplyUpdates will work and SqlMode should be set to false. Notice that
only ApplyUpdates is affected by SqlMode. All other functions you cited
does not.
This situation is mostly caused by lack of documentation. I will do it
ASAP.
About ROWID: to use it would be necessary to parse the Sql, since is not
possible to retrieve directly, which could bring a lot of complexity.
The current schema keeps the code simple with small cost (user must
declare what is the primary key)
Currently I'm populating dbGrid and let user change default value for
one record using separate ExecSql function - this require RefetchData
and dbGrid row selection is lost.
tSqlite3Dataset is in SQLMode because I need rows ordered so SQL is
really simple : select test from table order by test desc
See above.
Also please do not throw exception when field type is unknown (not in
supported list) - just treat it as ftString field of size 10.
Already fixed.
You could insist that it's better to use supported field types
(INTEGER,NUMERIC,FLOAT,VARCHAR,CHAR) but would would you do for such
query:
Me?
select Test || '(default)' as Name from table where Def='T'
union
select Test as Name from table where Def'T'
order by Test
Exception : Field type '' not recognized on concatenated field
BTW: Please notice that this issue is not Lazarus related. Only fpc
related. Maybe would be better to discuss in fpc maillist.
Luiz
Thank you.That explain all situation.
Regards
Boguslaw
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[lazarus] My experience as a member of this list
I'm not familiar with lists terms of behaviour, I just need to express my appreciation to all members, and especially Micha and Jesus, helped me to get over a diversity of problems and look the future with more confidence :-). After two months of hard work I had many moments thinking that I will never make it. Just today solved last major problem and needed to express my feelings. Thank you, Panagiotis _ To unsubscribe: mail [EMAIL PROTECTED] with unsubscribe as the Subject archives at http://www.lazarus.freepascal.org/mailarchives
Re: [lazarus] Program plugin
L505 wrote:
If you choose for a dll system, I would choose Interfaces (and indeed,
don't pass strings, dyn arrays or classes)
Marc
I don't have much experience with interfaces and would like to learn more about
them. Can you import/export one to and from other languages? i.e. c++/c/etc.
Yes, Interfaces are language independent. They only define what
functions/procedures are available within an interface (and what calling
convention). An Interface itself has no data or code. I' is only a
contract that those functions are avalable.
The actual code is implemented by a delphi/FPC/C++ class.
As an example lets look at IStream:
Its methods are described at
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/stg/stg/istream.asp
and for FPC it is declared in packages\extra\winunits\activex.pp
IStream = interface(ISequentialStream)
['{000C---C000-0046}']
function Seek(dlibMove : Large_integer; dwOrigin: Longint;
out libNewPosition : Large_Integer): HResult; stdcall;
...rest skipped...
end;
This declaration defines only the interface. There is no code involved
here. You also see that this interface is derived from ISequentialStream
(just like you can have with classes) and this interface is identified
by the GUID 000C---C000-0046
Each interface should have its own GUID.
Now suppose you have some external function in some API/dll/whatever like:
function GiveMeAStream: IStream; stdcall; external;
then you can use it like:
var
Stream: IStream;
begin
Stream := GiveMeAStream;
if Stream.Seek() S_OK then ReportSomeError;
end.
You can call interface methods just like you call class methods,
independent on how it is implemented. The only thing you have to know is
that you can call it.
This is one side of the story. Now suppose you have an external function
in some API/dll/whatever like:
procedure PassMeAStream(aStream: IStream); stdcall; external;
Now are you the one who need to supply an interface. Luckely for us
there is a class which implements IStream (in classes.pp, unfortunately
comented out):
TStreamAdapter = class(TInterfacedObject, IStream)
end;
This looks like a normal class definition, only we tell now the compiler
that we also implement IStream. This means that all methods defined in
IStream have to exist in this class (or parent class) (remember contract)
In this example the TStreamAdapter is a wrapper around a normal FCL
stream. So when we need to pass an IStream we can do something like:
var
FCLStream: TStream;
InterfaceStream: IStream;
begin
FCLStream := TMemoryStream.Create(...);
InterfaceStream := TStreamAdapter.Create(FCLStream);
PassMeAStream(InterfaceStream);
end.
this is equal to:
var
FCLStream: TStream;
Adapter: TStreamAdapter;
begin
FCLStream := TMemoryStream.Create(...);
Adapter := TStreamAdapter.Create(FCLStream);
PassMeAStream(Adapter);
end.
What you see here is that a class which implements an interface can be
stored in a variable of the classtype *or* of the interface type.
However, you have only access to the methods defined by the class *or*
the the interface.
For now I'll leave it here.
Marc
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Re: Why is this throwing an exception - ANSWER
On Thu, 23 Feb 2006 18:05:07 +0200 A.J. Venter [EMAIL PROTECTED] wrote: It's a bug in ipro. I checked the code at the stack trace and found this: function TIpHtmlInternalPanel.HtmlPanel: TIpHtmlCustomPanel; begin Result := TIpHtmlPanel(Parent); while (Result.ClassType TIpHtmlPanel) do Result := TIpHtmlPanel(Result.Parent); end; The exception gets thrown in the while line. It means, the TIpHtmlInternalPanel expects to have a TIpHtmlCustomPanel parent. It should be while not (Result is TIpHtmlPanel) do Now WHY they do it this way I do not know, but it means you get a real problem if you derive a component from it. I commented out the lines in the function like so: function TIpHtmlInternalPanel.HtmlPanel: TIpHtmlCustomPanel; begin //Result := TIpHtmlPanel(Parent); // while (Result.ClassType TIpHtmlPanel) do //Result := TIpHtmlPanel(Result.Parent); end; And now my test program works as beautifully as you could wish. ? But now the Result is undefined. From the context I get the idea this is somehow used if you wish to embed two htmlpanels inside one another, which doesn't affect me - but the method they are using is NOT good because it causes crashes if you derive anything (which changes the classtype of course). So do I report a bug ? Or how does this get fixed ? Please check above fix. If it works, I will change it. Mattias _ To unsubscribe: mail [EMAIL PROTECTED] with unsubscribe as the Subject archives at http://www.lazarus.freepascal.org/mailarchives
Re: Why is this throwing an exception - ANSWER
So do I report a bug ? Or how does this get fixed ? Please check above fix. If it works, I will change it. Well I have since redesigned my entire component so it is no longer descended from TIpHtmlPanel, and it is in a fully working state based on a very different approach. However I do think the fix should be applied because I am doubtlessly not the last person to try and descend the class :) Ciao A.J. -- A.J. Venter Chief Software Architect OpenLab International www.getopenlab.com www.silentcoder.co.za +27 82 726 5103 _ To unsubscribe: mail [EMAIL PROTECTED] with unsubscribe as the Subject archives at http://www.lazarus.freepascal.org/mailarchives
Re: [lazarus] Program plugin
Am Samstag, den 25.02.2006, 18:30 +0100 schrieb Marc Weustink: Yes, Interfaces are language independent. They only define what functions/procedures are available within an interface (and what calling convention). An Interface itself has no data or code. I' is only a contract that those functions are avalable. The actual code is implemented by a delphi/FPC/C++ class. This is the main advantage of interfaces (which I like(d) very much in Java): Interfaces give you compiler checked multiple inheritance. You define the API, the compiler does check if the actual implementations fulfill it. This allows things one would have done by adding member fields to classes before (class xxx is a yyy). Another nice thing about interfaces is you can swap implementations on the go (mostly ;), e.g. have different implementations for special needs. If you like to read a stream buffered or get it over the network, no problem - the interface is always the same. Marc _ To unsubscribe: mail [EMAIL PROTECTED] with unsubscribe as the Subject archives at http://www.lazarus.freepascal.org/mailarchives
[lazarus] transparent forms
Hi I'm trying to port to lazarus 0.9.12 some apps that i have done in delphi 7 but i need some simple missing features. One of them is: property ScanLine[Row: Integer]: Pointer; from TBitmap with is present in JCL (http://www.delphi-jedi.org) so i don't think it's difficult to implement. But the most important features that i need are: property TransparentColor: Boolean; property TransparentColorValue: TColor; from TCustomForm It makes any area of the form with that color become transparent. i tried to use a component called FormForma from here http://sites.uol.com.br/brunobl/ Removing DesignEditors, DesignIntf and some related features i can compile it in lazarus but it didn't work. This Component creates shaped forms and works great in delphi. Felipe Monteiro de Carvalho has already done something like that in Virtual Magnifying Glass maybe he knows how to implement this. With gtk2 source code also come a example on how to do this, maybe you could take a look at it. other missing feature is CreateParams (var Params: TCreateParams); override; but it's not so important. I want to put my apps working in windows and linux, could someone implement this for everybody. I neither have time neither knowledge to do that. Witch is the last version of delphi that lazarus is full compatible with? when plugger will come bundle with lazarus? Sorry for my bad english but i'm portuguese. Thanks xpete http://www.xpete.pt.to - Personal web Page http://www.alphamatrix.org - Portuguese Free Software http://wyger.nl/usr/joli/ - MOSEL - OpenSource Movement from ESTG Leiria _ To unsubscribe: mail [EMAIL PROTECTED] with unsubscribe as the Subject archives at http://www.lazarus.freepascal.org/mailarchives
Re: [lazarus] transparent forms
xpete wrote: Felipe Monteiro de Carvalho has already done something like that in Virtual Magnifying Glass maybe he knows how to implement this. The magnifier uses a borderless form with the size of a the desktop, and before showing the form it copies the background from the screen. The background is frozen after that. Vincent. _ To unsubscribe: mail [EMAIL PROTECTED] with unsubscribe as the Subject archives at http://www.lazarus.freepascal.org/mailarchives
[lazarus] After upgrading to gtk2
After upgrading to gtk2, I first compiled Lazarus and then my project. I had a couple of side effects: 1. Visual components on forms such buttons, labels etc do not display properly or other do no display at all while in design time but are there, existing on the form. Same components paint normaly while in run time. Same components display roperly in design time in new projects. TToolbar buttons do display in design time as a square only, empty of contents but no display during run time, not even newly created ones. 2. There is another strange behaviour in main menu painting. Menu options are not painting on the same base line, some painted upwards and some downwords. Please compare base line of first three main menu options in screenshot following: - http://www.magentadb.gr/ftp/paint-problem.png These only happen when captions are not latin 1 characters. 3. OwnerDraw behaviour of TlistBox is not activated. Setting a ListBox.Style as lbOwnerDrawVariable, Custom method OndrawItem is not called. Font name and size of List box cannot be changed. if anyone is familiar to this kind of problems please advise. Regards, Panagiotis _ To unsubscribe: mail [EMAIL PROTECTED] with unsubscribe as the Subject archives at http://www.lazarus.freepascal.org/mailarchives
Re: [lazarus] After upgrading to gtk2
Here is how I do it: I compile only LCL with gtk2, I use the IDE and everything else in Gtk1. then the IDE cannot understand utf-8, and gtk2 only understands Gtk2. So I add code to my software at a apropriate place to write the Text and Caption properties of all visual components and set them to utf-8 values. I use kate or other utf-8 capable editors to do this, since Gtk1 IDE doesn't understand utf-8. Now I compile with the IDE and I have a utf-8 Gtk2 software =) -- Felipe Monteiro de Carvalho _ To unsubscribe: mail [EMAIL PROTECTED] with unsubscribe as the Subject archives at http://www.lazarus.freepascal.org/mailarchives
