On 17/1/12 9:47, ik wrote:
var
a : procedure(var x : TOrdinal);
b : procedure(var x : integer);
begin
a := @inc;
b := @dec;
Why doesn't the compiler like the above code ?
Inc and Dec are internal compiler routines, more like macros than true
functions. They are not coded as li
Hello,
I'm trying to do the following:
-
var
a : procedure(var x : TOrdinal);
b : procedure(var x : integer);
begin
a := @inc;
b := @dec;
end.
---
I simplified the original code of mine to this specific example to make it
more clear.
At variable a, I get the following
Andreas Schneider hat am 17. Januar 2012 um 16:08
geschrieben:
> On Tuesday, January 17, 2012, at 13:15 Felipe Monteiro de Carvalho wrote:
> > If the use case is closing the main form without quitting the
> > application, then I would prefer a property
> > TApplication.QuitApplicationWhenMainFor
On Tuesday, January 17, 2012, at 13:15 Felipe Monteiro de Carvalho wrote:
> If the use case is closing the main form without quitting the
> application, then I would prefer a property
> TApplication.QuitApplicationWhenMainFormCloses or something like that.
My current use case is:
- show a login f
I think I was wrong about the nogui LCL widgetset. It should probably
be able to run the unit Postscriptcanvas and require no X11.
Another option would be adding postscript output to fpvectorial. It
has postscript input at the moment but not output:
http://wiki.lazarus.freepascal.org/fpvectorial
On Tue, 17 Jan 2012, Mattias Gaertner wrote:
Felipe Monteiro de Carvalho hat am 17.
Januar 2012 um 13:59 geschrieben:
On Tue, Jan 17, 2012 at 1:40 PM, David Copeland
wrote:
I had not thought that approach (a non-visual lcl program) to be
possible, but I will try it. Would I use the Nogui
On Tue, 17 Jan 2012, ik wrote:
Most people don't notice this, since all distributions recompile
everything that depends on MySQL from scratch anyway. But for FPC, the case
is different.
MySQL is "deprecated", and there are several open source projects that uses
the same code base, but try
Okay, I now understand the distinction between printing and drawing.
Using the LCL was only necessary to use it's Postscriptcanvas as that is
what I'm familiar with. But as this program needs to be able to run
without X, I will either puzzle out the FCL's fpcanvas, or just write
the postscript myse
On Tue, Jan 17, 2012 at 15:19, wrote:
>
>
> On Tue, 17 Jan 2012, Mattias Gaertner wrote:
>
>
>> michael.vancann...@wisa.be hat am 17. Januar 2012 um 13:28 geschrieben:
>>
>>
>>>
>>> On Tue, 17 Jan 2012, Mattias Gaertner wrote:
>>>
>>> Hi,
I tried connecting to a mysql 5.5 database and
Felipe Monteiro de Carvalho hat am 17.
Januar 2012 um 13:59 geschrieben:
> On Tue, Jan 17, 2012 at 1:40 PM, David Copeland
> wrote:
> > I had not thought that approach (a non-visual lcl program) to be
> > possible, but I will try it. Would I use the Nogui widgetset?
>
> No, it doesn't implement
On Tue, 17 Jan 2012, Mattias Gaertner wrote:
michael.vancann...@wisa.be hat am 17. Januar 2012 um 13:28 geschrieben:
On Tue, 17 Jan 2012, Mattias Gaertner wrote:
Hi,
I tried connecting to a mysql 5.5 database and used the fpc unit
mysql51.
There are only examples for 3 and 4, so I st
On Tue, Jan 17, 2012 at 1:40 PM, David Copeland
wrote:
> I had not thought that approach (a non-visual lcl program) to be
> possible, but I will try it. Would I use the Nogui widgetset?
No, it doesn't implement printing.
> Would such a program run on a host where X was not installed?
No
> I am
michael.vancann...@wisa.be hat am 17. Januar 2012 um 13:28 geschrieben:
>
>
> On Tue, 17 Jan 2012, Mattias Gaertner wrote:
>
> > Hi,
> >
> > I tried connecting to a mysql 5.5 database and used the fpc unit
mysql51.
> > There are only examples for 3 and 4, so I started with testdb4.pp and
> > adap
In our previous episode, michael.vancann...@wisa.be said:
> > There are only examples for 3 and 4, so I started with testdb4.pp and
> > adapted it.
> > It turned out that the MYSQL record is missing some new fields, so the
> > mysql_init overwrites the memory behind.
> > After adding some dummy byt
Hi Felipe,
I had not thought that approach (a non-visual lcl program) to be
possible, but I will try it. Would I use the Nogui widgetset? Would such
a program run on a host where X was not installed? I am targeting only
Linux. I save the output to a file (SaveToFile). The user prints the
file if n
On Tue, 17 Jan 2012, Mattias Gaertner wrote:
Hi,
I tried connecting to a mysql 5.5 database and used the fpc unit mysql51.
There are only examples for 3 and 4, so I started with testdb4.pp and
adapted it.
It turned out that the MYSQL record is missing some new fields, so the
mysql_init overwr
Hi,
I tried connecting to a mysql 5.5 database and used the fpc unit mysql51.
There are only examples for 3 and 4, so I started with testdb4.pp and
adapted it.
It turned out that the MYSQL record is missing some new fields, so the
mysql_init overwrites the memory behind.
After adding some dummy by
If the use case is closing the main form without quitting the
application, then I would prefer a property
TApplication.QuitApplicationWhenMainFormCloses or something like that.
--
Felipe Monteiro de Carvalho
___
fpc-pascal maillist - fpc-pascal@lists.
Andreas Schneider hat am 17. Januar 2012 um 11:23
geschrieben:
> On Sunday, January 15, 2012, at 15:04 Mattias Gaertner wrote:
> > On Sun, 15 Jan 2012 05:58:21 -0800 (PST)
> > Malvin wrote:
>
> >> So far i've managed to do the program quite well, and I was wondering,
can
> >> i close the main f
On Sun, Jan 15, 2012 at 12:59 AM, Lars wrote:
> Personally, I'm getting sick of all the new features added to delphi that
> don't add anything meaningful, and just add complexity to the compiler.
Why is compiler complexity relevant (if true at all that the new
features add significant complexity)
If you are trying to print, why do you want to use PostScriptCanvas
directly? Are you targeting only UNIXes? How will you connect the
generated postscript to the printer? You have your own code for that?
I would recommend that you use the LCL in your project and print via
the Printer object, as no
On Sunday, January 15, 2012, at 15:04 Mattias Gaertner wrote:
> On Sun, 15 Jan 2012 05:58:21 -0800 (PST)
> Malvin wrote:
>> So far i've managed to do the program quite well, and I was wondering, can
>> i close the main form (form1) whils opening form2 and not closing the app?
>> Is there any way
Am 16.01.2012 23:33, schrieb hdv.ja...@gmail.com:
So here's my request: would someone be willing to get me started by building
the basics when given the specs? Basically it concerns a sqlite database with
just three tables (each with four or less fields) and the interface to query
and manipulate
Am 16.01.2012 23:57, schrieb waldo kitty:
anyway, the format is like this...
*_TLE Epoch Format_*
eg: 12013.93338171
1. there are always 5 digits to the left of the decimal. the first two
digits
are the year of the epoch.
if year<57 then year:=year+2000 else year:=year+1900
in the above, 12
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