Hello FPC-Pascal,
Friday, April 1, 2011, 12:17:30 AM, you wrote:
B The job of the destructor, however, is to clean up the object and return
memory.
B This should never fail IMHO.
The clean up has not been successfully performed as in this class a
file update is part of the clean up. There are
On Fri, 1 Apr 2011, Bart wrote:
On 3/31/11, José Mejuto joshy...@gmail.com wrote:
B This however means that the programmer has to protect TIniFile.Free
B with a Try..Except block, which is also rather unusual.
It's unusual, but there is an error, or the class does not perform the
save in
In our previous episode, Michael Van Canneyt said:
Going back to 1 is not an option.
For case 2, I am inclined to say that the destructor must always succeed.
Errors in destructors are very ugly to trap.
... time to mark tinifile as deprecated ?
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Hello FPC-Pascal,
Friday, April 1, 2011, 9:58:24 AM, you wrote:
MVC 2. Cache the updates, and make sure they are written when the instance is
destroyed.
MVC This is the current behaviour. It works fast, but the corner case you
encountered
MVC (an error when updating the file in the
On Fri, Apr 1, 2011 at 6:28 AM, José Mejuto joshy...@gmail.com wrote:
An exception in free is an extreme rare condition, but it could
happend, and is better that your software stops to work than notify 2
years later that your 2 zillions of INI files were not written at all
because the user
On 4/1/11, DaWorm daw...@gmail.com wrote:
The test case was an invalid filename. Is this the primary failure
method?
This was merely to demonstrate the possibility of the destructor failing.
Bart
___
fpc-pascal maillist -
Hello,
I just tought I'd ask: Do we have a Pascal library for reading font
files? TTF and other formats. Obtain the information about the font
and the glyphs.
thanks,
--
Felipe Monteiro de Carvalho
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fpc-pascal maillist -
Hi Felipe,
Check fp-image. I have also implemented an OpenGL rendering version once if you
need it let me know.
Regards, Darius
On Apr 1, 2011, at 3:18 PM, Felipe Monteiro de Carvalho wrote:
Hello,
I just tought I'd ask: Do we have a Pascal library for reading font
files? TTF and other
Hello,
Which unit exactly? I know that it has bindings to the freetype
library (freetype.pp), but AFAIK that's it. I don't remember that it
has Pascal code to read font files, or at least I couldn't find it if
it has.
--
Felipe Monteiro de Carvalho
On Apr 1, 2011, at 3:39 PM, Felipe Monteiro de Carvalho wrote:
Hello,
Which unit exactly? I know that it has bindings to the freetype
library (freetype.pp), but AFAIK that's it. I don't remember that it
has Pascal code to read font files, or at least I couldn't find it if
it has.
So your
On Fri, Apr 1, 2011 at 9:09 AM, Bart bartjun...@gmail.com wrote:
The test case was an invalid filename. Is this the primary failure
method?
This was merely to demonstrate the possibility of the destructor failing.
What other things would make the destructor of the TIniFile fail? It
seems to
As it happens, I stumbled across this one just now. Supposedly this is a native
freetype implementation. I did not check it out yet, so if you get to it,
please let me know how it works for you. I'm also interested in implementing
this for you own library.
Hello FPC-Pascal,
Friday, April 1, 2011, 2:45:38 PM, you wrote:
D On Fri, Apr 1, 2011 at 6:28 AM, José Mejuto joshy...@gmail.com wrote:
An exception in free is an extreme rare condition, but it could
happend, and is better that your software stops to work than notify 2
years later that your 2
I just wanted to post a warning for everybody who wants to
(block)write/read dynamic arrays to/from file. All the documentation
about dynamic arrays I found only told me what I *can* do with them but
none said what I can *not* do. And there was no detailed information
about the internal works.
On 01 Apr 2011, at 18:04, Jürgen Hestermann wrote:
If you Blockwrite a dynamic array pointer to file (i.e. because it is part of
a large record) and read it back later with Blockread then the pointer value
is invalid of course. BUT, if you now try to set it to nil as in
DynArray := nil;
On Fri, 1 Apr 2011, Darius Blaszyk wrote:
As it happens, I stumbled across this one just now. Supposedly this is a native
freetype implementation. I did not check it out yet, so if you get to it,
please let me know how it works for you. I'm also interested in implementing
this for you own
Jonas Maebe schrieb:
If you Blockwrite a dynamic array pointer to file (i.e. because it
is part of a large record) and read it back later with Blockread then
the pointer value is invalid of course. BUT, if you now try to set it to
nil as in
DynArray := nil;
then Free Pascal seems to free
On 01 Apr 2011, at 18:44, Jürgen Hestermann wrote:
Jonas Maebe schrieb:
If you Blockwrite a dynamic array pointer to file (i.e. because it is part
of a large record) and read it back later with Blockread then the pointer
value is invalid of course. BUT, if you now try to set it to nil
On Fri, 1 Apr 2011 18:44:02 +0200 (CEST), Michael Van Canneyt
mich...@freepascal.org wrote:
On Fri, 1 Apr 2011, Darius Blaszyk wrote:
As it happens, I stumbled across this one just now. Supposedly this
is a native freetype implementation. I did not check it out yet, so if
you get to it,
Am 01.04.11 18:52, schrieb dhkblas...@zeelandnet.nl:
On Fri, 1 Apr 2011 18:44:02 +0200 (CEST), Michael Van Canneyt
mich...@freepascal.org wrote:
On Fri, 1 Apr 2011, Darius Blaszyk wrote:
As it happens, I stumbled across this one just now. Supposedly this
is a native freetype
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