Hi,
What is the difference between these two components?
Which one would be more reliable in a production environment? The
product will be released of Windows and Linux.
Regards,
- Graeme -
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On Mon, 18 Jun 2007 09:26:13 +0200
Graeme Geldenhuys [EMAIL PROTECTED] wrote:
Hi,
What is the difference between these two components?
TPageControl is a descendant of TCustomNoteBook and provides a few more
utility functions.
Which one would be more reliable in a production environment?
On 18/06/07, Graeme Geldenhuys [EMAIL PROTECTED] wrote:
Hi,
What is the difference between these two components?
Which one would be more reliable in a production environment? The
product will be released of Windows and Linux.
i'm using lots of pagecontrol/tabsheets in a project at the
On 18/06/07, Henry Vermaak [EMAIL PROTECTED] wrote:
i'm using lots of pagecontrol/tabsheets in a project at the moment.
they work very well. only complaint thus far is that i can't seem to
select them reliably in the visual editor. i need to select them in
the object inspector.
I noticed
Also, in both, if you are designing a tab, then flip over to another tab,
any new components dropped onto the tab you are now on will not be displayed
at design time, only the resize blocks will be there to tell you where it
is. This happens in Gtk2, not sure about Gtk1. Workaround is to save the
On 18/06/07, Charl van Jaarsveldt [EMAIL PROTECTED] wrote:
Also, in both, if you are designing a tab, then flip over to another tab,
any new components dropped onto the tab you are now on will not be displayed
at design time, only the resize blocks will be there to tell you where it
is. This
On 18/06/07, Charl van Jaarsveldt [EMAIL PROTECTED] wrote:
Also, in both, if you are designing a tab, then flip over to another tab,
any new components dropped onto the tab you are now on will not be displayed
at design time, only the resize blocks will be there to tell you where it
is. This
Maybe i missed something but what's the meaning of the following code,
found in win32callback.inc:710
if lWinControl.ClassName = 'TPairSplitter' then
P := P;
Luiz
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here is one: http://www.freepascal.org/mantis/view.php?id=8346
On 6/18/07, Graeme Geldenhuys [EMAIL PROTECTED] wrote:
On 18/06/07, Charl van Jaarsveldt [EMAIL PROTECTED] wrote:
Also, in both, if you are designing a tab, then flip over to another
tab,
any new components dropped onto the tab
I used ver 0.9.23 on XP but your problem not happend
make sure you drop Timage inside TScrollBox
Dave Coventry [EMAIL PROTECTED] wrote: Hi,
I think I said in my post that I was using 0.9.22 on XP
It DOES work it you just drop a TImage onto the TScrollBox.
If you resize the TImage to, say
Luiz Americo Pereira Camara wrote:
Maybe i missed something but what's the meaning of the following code,
found in win32callback.inc:710
if lWinControl.ClassName = 'TPairSplitter' then
P := P;
ow, sorry. I used it to debug (we have no conditional breakpoints). I
will ask to remove it.
Luiz Americo Pereira Camara wrote:
Maybe i missed something but what's the meaning of the following code,
found in win32callback.inc:710
if lWinControl.ClassName = 'TPairSplitter' then
P := P;
Probably used while debugging to set a breakpoint
marc
Which one would be more reliable in a production environment? The
product will be released of Windows and Linux.
I use TPagecontrol at time, in Windows it works well in GTK it isnt
visible after the second Form.Show so its useless in an productive
Enviroment. Dont know about TNotebook.
On 18/06/07, Christian Ulrich [EMAIL PROTECTED] wrote:
I use TPagecontrol at time, in Windows it works well in GTK it isnt
visible after the second Form.Show so its useless in an productive
Enviroment. Dont know about TNotebook.
mine doesn't even work in windows. i wouldn't call it useless
Павел Ишенин ha scritto:
ow, sorry. I used it to debug (we have no conditional breakpoints). I
will ask to remove it.
Well you're better set than I am. One of our guys forgot to remove from
a real-time library module a delay inserted for debugging purposes. It
had been used in 207 different
Graeme,
You might want to check and see if TNotebook has this same problem:
http://www.freepascal.org/mantis/view.php?id=8056
What this means is that anchored controls on a TTabSheet don't resize
when the sheet does following a resize of form at runtime. That is, the
controls on the TTabSheet
Joao Morais wrote:
Hello,
The ComboBox.OnClick event is *being* fired when the user opens the
combo and is *not being* fired when the user click on the option (and
the combo is closed).
Is this a bug or is this by default?
Something here? If this is really a bug I can try a fix,
On which platform are you and what is the expected behavior?
--
Felipe Monteiro de Carvalho
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On Mon, 18 Jun 2007 22:59:55 +0800
Павел Ишенин [EMAIL PROTECTED] wrote:
Luiz Americo Pereira Camara wrote:
Maybe i missed something but what's the meaning of the following code,
found in win32callback.inc:710
if lWinControl.ClassName = 'TPairSplitter' then
P := P;
ow, sorry. I
Felipe Monteiro de Carvalho wrote:
On which platform are you and what is the expected behavior?
win32 and gtk1.
I would expect onclick fired when the user chooses another option. This
should also happen when the user presses up and down arrow keys (opened
and closed combo).
The onclick
Hi,
I want to inform you that since a couple of days, the lazarus snapshots come
with gdb 6.6 instead of gdb 6.0.
Please, report any problems you have because of this change, so that we can fix
them before the next release.
Vincent
Hello,
Yes that would be showstopper, but I checked TPageControl/TTabSheet
under GTK, with TButton, TEdit, TListview and TStringGrid, and the
controls resize correctly, either with alClient or with alNone and
anchors set. ???
Regards,
George
Hess, Philip J wrote:
Graeme,
You might want
Hi
I've just turned DEP on XP into OptOut mode and I've had to opt it out
as when I start lazarus (it does auto load my project files) and it
gives an Access Violation.
Then I get another dialog saying:
Runtime error 217 at $0089D862
$0089D862
$008992EC
$0041EA55
$0041C83C
An unhandled
Micha Nelissen wrote:
The nice JITForms hack ?
What is the JITForms hack?
I'm sorry I forgot to say that I'm using standard 0.9.22 beta
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Steven Graham wrote:
Hi
I've just turned DEP on XP into OptOut mode and I've had to opt it out
as when I start lazarus (it does auto load my project files) and it
gives an Access Violation.
The nice JITForms hack ?
Micha
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What is DEP?
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George,
Did you test with the sample app included with the Mantis bug report? On
Windows, the TEdit on the form resizes okay when you resize the form
horizontally, but the TEdit on the TTabSheet does not.
Thanks.
-Phil
-Original Message-
From: George Lober [mailto:[EMAIL PROTECTED]
Micha Nelissen wrote:
Felipe Monteiro de Carvalho wrote:
What is DEP?
Data Execution Prevention.
JITForms has code that allocates memory, copies some code of itself to
it, and then lets an event callback point to it.
It was more a remark for Mattias, than anything others could fix.
Felipe Monteiro de Carvalho wrote:
What is DEP?
Data Execution Prevention.
JITForms has code that allocates memory, copies some code of itself to
it, and then lets an event callback point to it.
It was more a remark for Mattias, than anything others could fix.
Micha
On Mon, 18 Jun 2007 19:27:18 +0100
Steven Graham [EMAIL PROTECTED] wrote:
Micha Nelissen wrote:
The nice JITForms hack ?
What is the JITForms hack?
A very evil hack. But 0.9.23 and fpc 2.0.5 already contains a solution.
I'm sorry I forgot to say that I'm using standard 0.9.22
On 6/18/07, Joao Morais [EMAIL PROTECTED] wrote:
I would expect onclick fired when the user chooses another option.
There is OnChange for that.
The onclick event shouldn't be fired when the user opens the combo,
there is another event to accomplish this.
For me the behavior looks logical.
Felipe Monteiro de Carvalho wrote:
What is DEP?
Data Execution Prevention, it activates the NX/XD bits and stops buffer
overflow vulnerabilities by stopping programs being able to execute from
their data. DEP thinks that lazarus is trying to execute it's data.
Ok, never mind, I see now the bug is applicable to Win32 only. Although
using other modes other than alNone, seems to work Ok.
George
George Lober wrote:
Hello,
Yes that would be showstopper, but I checked TPageControl/TTabSheet
under GTK, with TButton, TEdit, TListview and TStringGrid,
Mattias Gaertner wrote:
A very evil hack. But 0.9.23 and fpc 2.0.5 already contains a solution.
ooh I see!
Use 0.9.23 and a recent fpc (2.0.5 or 2.3.x) and compile lazarus with
-dEnableFakeMethods.
does the binary version of 0.9.23 use this, I've never compiled lazarus
before, just
On 6/18/07, Steven Graham [EMAIL PROTECTED] wrote:
does the binary version of 0.9.23 use this,
No
I've never compiled lazarus
before, just downloaded the binary version.
It's trivial. Open Lazarus and go to the menu Tools -- Configure Build Lazarus
And add the option on the edit box and
I don't see that on Windows. Setting the TEdit's Align to alCustom has
the same problem as clNone. The other settings expand the TEdit to take
up the entire sheet, which isn't what we want.
Thanks.
-Phil
-Original Message-
From: George Lober [mailto:[EMAIL PROTECTED]
Sent: Monday,
On Mon, 18 Jun 2007 19:57:30 +0100
Steven Graham [EMAIL PROTECTED] wrote:
Mattias Gaertner wrote:
A very evil hack. But 0.9.23 and fpc 2.0.5 already contains a solution.
ooh I see!
Use 0.9.23 and a recent fpc (2.0.5 or 2.3.x) and compile lazarus with
-dEnableFakeMethods.
Not
Felipe Monteiro de Carvalho wrote:
On 6/18/07, Joao Morais [EMAIL PROTECTED] wrote:
I would expect onclick fired when the user chooses another option.
There is OnChange for that.
This is fired when the text is changed. I need an event that says when
the index is changed.
The onclick
Vincent Snijders wrote:
Not fpc 2.0.5, but 2.1.5.
yep just used 2.1.5!
Download the fpc 2.1.5 win32 snapshot installer and install it.
run lazarus (turn off DEP).
configure build lazarus.
select clean + build for all build parts.
enter -dEnableFakeMethods in the options textbox.
build
On 6/18/07, Joao Morais [EMAIL PROTECTED] wrote:
This is fired when the text is changed. I need an event that says when
the index is changed.
I thougth OnChange would do that ... doesn't it activate when you
change to another option and it has the same caption as before?
My complaint is
Ok, you got me on that one. I don't use alCustom, never needed to, so I
didn't check for that. Also if for example you use alTop and you set
Anchor akBottom to true, this will also not work. Again I don't use
those combinations, so I didn't check. I usually use alNone with
anchors, alClient,
Felipe Monteiro de Carvalho wrote:
On 6/18/07, Joao Morais [EMAIL PROTECTED] wrote:
This is fired when the text is changed. I need an event that says when
the index is changed.
I thougth OnChange would do that ... doesn't it activate when you
change to another option and it has the same
Vincent Snijders wrote:
Hi,
I want to inform you that since a couple of days, the lazarus snapshots come
with gdb 6.6 instead of gdb 6.0.
Are you using the binary found in
http://sourceforge.net/project/showfiles.php?group_id=2435package_id=82724release_id=190586
?
I use the svn and
Joao Morais wrote:
OnClick doesn't mean exactly a click, you have OnMouseDown to
accompish this. OnClick means that the user sent information to the
control, and this doesn't happen when he open a combo (not usually).
Did you tried OnSelect?
Luiz
On Mon, 18 Jun 2007 19:38:24 -0300
Luiz Americo Pereira Camara [EMAIL PROTECTED] wrote:
Vincent Snijders wrote:
Hi,
I want to inform you that since a couple of days, the lazarus snapshots
come with gdb 6.6 instead of gdb 6.0.
Are you using the binary found in
Luiz Americo Pereira Camara wrote:
Joao Morais wrote:
OnClick doesn't mean exactly a click, you have OnMouseDown to
accompish this. OnClick means that the user sent information to the
control, and this doesn't happen when he open a combo (not usually).
Did you tried OnSelect?
Hei, nice
I tested tonight and gtk has same problems as win32 with anchors.
This is evidently an LCL problem, not a widgetset one.
Clearly, if the TEdit on the form resizes, then the TEdit on the TTabSheet
should too. That's the way Delphi works.
-Original Message-
From: George Lober
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