On 25 March 2011 23:55, Mattias Gaertner nc-gaertnma@ wrote:
If you don't know the purpose of a variable, why change it?
Well you know programmers, especially 'newbie' ones... They sometimes
do just as dumb things as end-users. ;-)
The documentation and comment do not say that you should
On 25 March 2011 23:36, Sven Barth pascaldra...@googlemail.com wrote:
You know the answer, Graeme...
But I agree that this could be done better. Keep the IsMultiThread variable
for Delphi compatibility,
And if Delphi jumps off a cliff so will all FPC developers? Well, I will NOT.
While we
Graeme Geldenhuys schrieb:
[fpc] should rather use some singleton class with a read-only
property,
A class is not required, FPC supports unit-level properties as well :-)
DoDi
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ik schrieb:
I have created the demo of TVirtualStringView
https://github.com/ik5/TVirtualTreeView-examples/tree/master/src/demo1
from the wiki (with few changes), and when I compile it, it just display
the first char of the caption of each item, rather then the whole string.
I remember
On 26 March 2011 11:15, Hans-Peter Diettrich DrDiettrich1@ wrote:
A class is not required, FPC supports unit-level properties as well :-)
True, though that is a language feature I have never seen used by
anybody in the wild. :)
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Regards,
- Graeme -
On Sat, 26 Mar 2011 11:06:48 +0200
Graeme Geldenhuys graemeg.li...@gmail.com wrote:
On 25 March 2011 23:55, Mattias Gaertner nc-gaertnma@ wrote:
If you don't know the purpose of a variable, why change it?
Well you know programmers, especially 'newbie' ones... They sometimes
do just
On 03/26/2011 12:28 PM, Mattias Gaertner wrote:
On Sat, 26 Mar 2011 11:06:48 +0200
Graeme Geldenhuysgraemeg.li...@gmail.com wrote:
On 25 March 2011 23:55, Mattias Gaertnernc-gaertnma@ wrote:
If you don't know the purpose of a variable, why change it?
Well you know programmers,
On Sat, 26 Mar 2011 12:43:58 +0200
patspiper patspi...@gmail.com wrote:
[...]
AFAIK when writing your own thread manager you must set it.
Still no excuse for a global variable. Simply registering that thread
manager with some RTL class could automatically return True if the
function
On 03/26/2011 12:55 PM, Mattias Gaertner wrote:
On Sat, 26 Mar 2011 12:43:58 +0200
patspiperpatspi...@gmail.com wrote:
[...]
AFAIK when writing your own thread manager you must set it.
Still no excuse for a global variable. Simply registering that thread
manager with some RTL class could
On 26 March 2011 12:55, Mattias Gaertner nc-gaertnma@net wrote:
The joke was to use a function.
And my point was that anything (not necessarily a function) is better
that a global read-write variable that could cause something as
serious an an application crash.
A read only property
On 26 March 2011 12:43, patspiper wrote:
A compile time 'read only' error would have saved me a lot of grief.
And not to mention that debugging global variables are notoriously
hard. Yes MSEide supports the ability to notify the developer if
something like a global variable changes, but I
Graeme Geldenhuys schrieb:
On 26 March 2011 11:15, Hans-Peter Diettrich DrDiettrich1@ wrote:
A class is not required, FPC supports unit-level properties as well :-)
True, though that is a language feature I have never seen used by
anybody in the wild. :)
I used it several times, just
Does Lazarus can handle windows messages ?
I think about feature request for detect shut down windows.
Lazarus should handle WM_QUERYENDSESSION or WM_ENDSESSION when Windows
shuts down and ask for save project files.
Such a non cross-platform feature is possible at all ?
best regards
tomek
--
Hi
How to get PascalScript for Lazarus on Linux?
I have read this:
http://wiki.lazarus.freepascal.org/Pascal_Script
but didn't manage to get it.
Didn't find it in CCR.
REMObjects offers a Windows .exe or .NET version.
Juha
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Hi all,
I need some help to understand the licences world, probably due my not
English origins I have some difficulties to understand the terms of
various licences and their relating limitations.
Do you know a simple and clear site that explain all terms in few words?
e.g. (these are only
On Fri, Mar 25, 2011 at 11:21:27PM +, Mark Morgan Lloyd wrote:
Everybody knows that benchmarks are odious, but I've got a handy
torture test that I've run on a variety of systems from a 16-way Sun
down to a Slug. Usefully, this can be used both to get a time to
completion of the
On Sat, Mar 26, 2011 at 02:43:45PM +0100, Kjow wrote:
I need some help to understand the licences world, probably due my not
English origins I have some difficulties to understand the terms of
various licences and their relating limitations.
Do you know a simple and clear site that explain all
On Fri, Mar 25, 2011 at 11:19:48PM +0200, Graeme Geldenhuys wrote:
In all fairness, how are all developers supposed to know that? Isn't
there a better way that FPC could hide such functionality (not
allowing a developer to set a RTL controlled variable they are not
supposed do). That should
On Sat, Mar 26, 2011 at 11:12:18AM +0200, Graeme Geldenhuys wrote:
You know the answer, Graeme...
But I agree that this could be done better. Keep the IsMultiThread variable
for Delphi compatibility,
And if Delphi jumps off a cliff so will all FPC developers? Well, I will
NOT.
On 26.3.2011 15:14, Marco van de Voort wrote:
The only problem is designtime code. This links into the IDE, and thus
touched the GPL. However, the GPL only activates on distribution, so unless
you plan to release Lazarus with MPL stuff preinstalled, there is no
problem.
I don't think this is
On Sat, Mar 26, 2011 at 11:55:28AM +0100, Mattias Gaertner wrote:
I have to partially agree with Graeme on this point, especially that
this package was ported from Delphi. The symptoms were on the surface
unrelated to the cause. I had to debug for quite a while until I
stumbled upon the
On Sat, Mar 26, 2011 at 11:36:26AM +0200, Graeme Geldenhuys wrote:
A class is not required, FPC supports unit-level properties as well :-)
True, though that is a language feature I have never seen used by
anybody in the wild. :)
They apparantly you don't use unices. Since errno and cerrno
On Sat, Mar 26, 2011 at 03:28:56PM +0100, de_jean_ wrote:
On 26.3.2011 15:14, Marco van de Voort wrote:
The only problem is designtime code. This links into the IDE, and thus
touched the GPL. However, the GPL only activates on distribution, so unless
you plan to release Lazarus with MPL
Am 26.03.2011 10:15, schrieb Hans-Peter Diettrich:
Graeme Geldenhuys schrieb:
[fpc] should rather use some singleton class with a read-only
property,
A class is not required, FPC supports unit-level properties as well :-)
True, but the issue with them is: you cannot use them to create a
26.03.2011 18:57, t.wieckow...@gmail.com wrote:
Does Lazarus can handle windows messages ?
I think about feature request for detect shut down windows.
Lazarus should handle WM_QUERYENDSESSION or WM_ENDSESSION when Windows
shuts down and ask for save project files.
Such a non cross-platform
On Sat, Mar 26, 2011 at 12:54 AM, patspiper patspi...@gmail.com wrote:
Hi,
Component palette icons should use as transparent color the lower left
pixel. While the component palette honors this, the icon loses its
transparency when the component is placed on a form (IDE design mode). The
On 03/26/2011 06:04 PM, Zaher Dirkey wrote:
On Sat, Mar 26, 2011 at 12:54 AM, patspiper patspi...@gmail.com
mailto:patspi...@gmail.com wrote:
Hi,
Component palette icons should use as transparent color the lower
left pixel. While the component palette honors this, the icon
2011/3/26 Paul Ishenin webpi...@mail.ru:
Look at TApplication.OnEndSession().
This feature for Lazarus itself. That's what I mean ;)
best regards
tomek
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On 26 March 2011 16:22, Marco van de Voort marcov@*** wrote:
We will probably jump of the cliff.
Wow, you are really sad!
The trouble is that you always tend to focus on the tiniest little detail
And setting a value of a global variable allows an application to
crash... Oh that's
Florian Klaempfl schrieb:
A class is not required, FPC supports unit-level properties as well :-)
True, but the issue with them is: you cannot use them to create a fool
proof read-only property without using a function because there is no
unit level encapsulation aka private/protected on
On Sat, 26 Mar 2011 15:58:42 +1100
Peter Williams pewilliams2...@live.com wrote:
Hi All,
Today I downloaded these 2 files: lazarus-0.9.30-i386.deb.tar
fpc-2.4.2-0.i386.deb.tar and after unarchiving them I did a sudo dpkg -i *
Selecting Applications / Programming / Lazarus (0.9.30) gives:
Hi,
I'm using Lazarus 0.9.31 r29641 (Win9x).
My CodeTools seem confused.
I have a TPageControl (name = NoteBook) on my form.
When I type NoteBook. (in the source editor) and then wait a while
(after typing the dot), CodeTools pops up and amogst others suggest
BorderStyle.
However TPageControl
Hi All,
From: pewilliams2...@live.com
To: laza...@lazarus.freepascal.org
Date: Sat, 26 Mar 2011 15:58:42 +1100
Subject: [Lazarus] Lazarus 0.9.30 Linux Mint 10 installation fails... Build
Lazarus gives Error...
Hi All,
Today I downloaded these 2 files: lazarus-0.9.30-i386.deb.tar
On Sat, 26 Mar 2011 19:58:49 +0100
Bart bartjun...@gmail.com wrote:
Hi,
I'm using Lazarus 0.9.31 r29641 (Win9x).
My CodeTools seem confused.
I have a TPageControl (name = NoteBook) on my form.
When I type NoteBook. (in the source editor) and then wait a while
(after typing the dot),
Am 26.03.2011 19:36, schrieb Hans-Peter Diettrich:
Making IsMultiThreaded a function is a no-no: it is used in really
speed critical code paths and using an inline function neither because
it's used mostly in assembler code
Simple solution: the variable continues to exist, under a different
On Fri, Mar 25, 2011 at 10:59 AM, patspiper patspi...@gmail.com wrote:
On 03/25/2011 09:34 AM, Paul Ishenin wrote:
24.03.2011 17:45, patspiper пишет:
Since you mentioned FPC resources, can palette components (IDE) have
their resources as FPC resources instead of using .lrs ones?
No at
On Sat, 26 Mar 2011 21:21:28 +0200
Zaher Dirkey parm...@gmail.com wrote:
On Fri, Mar 25, 2011 at 10:59 AM, patspiper patspi...@gmail.com wrote:
On 03/25/2011 09:34 AM, Paul Ishenin wrote:
24.03.2011 17:45, patspiper пишет:
Since you mentioned FPC resources, can palette components
Hi,
When I click 'check consistency' in the Key mappings page of the options dialog,
I get a nice error that the form's resources cannot be found.
See attached screenshot.
Reproducable with today's lazarus.
Michael.attachment: error.png--
___
Hi,
I have a bug in Find in files:
Search Excercise and replace with Exercise
If you have
TSomeExcercise = Class(TExcercise)
Then you'll end up with
TSomeExercise = Class(Exercisee)
i.e. the second occurrence is replaced, but the placement is offset by 1
character, presumably because
On 26.03.2011 20:07, Florian Klämpfl wrote:
Am 26.03.2011 19:36, schrieb Hans-Peter Diettrich:
Making IsMultiThreaded a function is a no-no: it is used in really
speed critical code paths and using an inline function neither because
it's used mostly in assembler code
Simple solution: the
Michael Van Canneyt kirjoitti lauantai, 26. maaliskuuta 2011 21:43:19:
When I click 'check consistency' in the Key mappings page of the options
dialog, I get a nice error that the form's resources cannot be found.
r30021, I fixed it like this:
constructor TKeyMapErrorsForm.Create(AnOwner:
On Sat, 26 Mar 2011 22:47:30 +0200
Juha (gmail) juha.mannine...@gmail.com wrote:
Michael Van Canneyt kirjoitti lauantai, 26. maaliskuuta 2011 21:43:19:
When I click 'check consistency' in the Key mappings page of the options
dialog, I get a nice error that the form's resources cannot be
Hello,
many thanks for all the help!
If anybody is looking for an ARM device, the Toshiba AC100 is pretty
cool. Around 200 EUR with Cortex A9 dual core and 512 MB RAM. It is
a netbook computer and has HDMI as well as USB. Mine has an 8GB SSD.
It comes with Android 2.1 (a 2.2 update is
On 03/26/2011 09:26 PM, Mattias Gaertner wrote:
On Sat, 26 Mar 2011 21:21:28 +0200
Zaher Dirkeyparm...@gmail.com wrote:
On Fri, Mar 25, 2011 at 10:59 AM, patspiperpatspi...@gmail.com wrote:
On 03/25/2011 09:34 AM, Paul Ishenin wrote:
24.03.2011 17:45, patspiper пишет:
Since you
On Saturday 26 March 2011 15:05:49 Marco van de Voort wrote:
It would be interesting to see how the efika fares. (also 25min I'd
expect,
Google translate if your French is rusty.
http://www.blogarm.net/test-du-genesi-efikamx-smartbook-par-pipou24/
On 26.03.2011 22:01, Mattias Gaertner wrote:
On Sat, 26 Mar 2011 21:47:24 +0100
Sven Barthpascaldra...@googlemail.com wrote:
On 26.03.2011 20:07, Florian Klämpfl wrote:
Am 26.03.2011 19:36, schrieb Hans-Peter Diettrich:
Making IsMultiThreaded a function is a no-no: it is used in really
Florian Klämpfl schrieb:
Simple solution: the variable continues to exist, under a different
name. The property only implements Delphi compatibility :-)
Possible, but I fear this is also only half of a solution: a property
cannot replace a variable, see var parameter problem or assembler
On 3/26/11, Mattias Gaertner nc-gaert...@netcologne.de wrote:
Please provide a complete example.
See attached screenshot and unit I was working on.
ATM I cannot reproduce the popup after a dot in a text constant, I'll
make another screenshot when it happens again (and I rember to do so).
Bart
26.03.2011 23:12, patspiper wrote:
As i know component palette icons is png image with alpha channels .
Where can I find an example of such an icon with the corresponding FPC
resource file (res or dcr)?
What should it be marked in the resource file? BITMAP? ICON?
Only RT_BITMAP resources can
On 03/27/2011 07:30 AM, Paul Ishenin wrote:
26.03.2011 23:12, patspiper wrote:
As i know component palette icons is png image with alpha channels .
Where can I find an example of such an icon with the corresponding
FPC resource file (res or dcr)?
What should it be marked in the resource
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