Re: D is totally useless
On 2013-05-01 16:18, Damian wrote: The lack of proper windows headers is very discerning for windows users and many have argued that D should come with these by default, I do think that it does hurt D's reputation when a windows uses as to jump through hoops just to display a window. You're complaining about Windows. I can tell you that it doesn't look good for anyone. To get a window on Mac OS X you need to interact with Objective-C (no I don't want to use Carbon), which is possible but it's a pain in the ass. -- /Jacob Carlborg
Re: D is totally useless
On 5/1/13 6:20 PM, Jesse Phillips wrote: On Wednesday, 1 May 2013 at 22:33:40 UTC, John Colvin wrote: On Wednesday, 1 May 2013 at 21:26:32 UTC, Temtaime wrote: Because it's full of a drawing and many other functions. OpenGL is part of WinAPI. Is that strictly speaking true? I didn't think opengl was part of the windows api (WinAPI) itself. It is not. DirectX isn't even part of the WinAPI and that is what Microsoft backs. Probably would make for a good deimos addition. Andrei
strange runtime error
can anyone help me tu understand this kind of errors? /home/user/workspace/path/project/src(_D4core7runtime18runModuleUnitTestsUZb19unittestSegvHandlerUiPS4core3sys5posix6signal9siginfo_tPvZv+0x3e)[0x485ede]
Re: strange runtime error
On Thursday, 2 May 2013 at 10:30:20 UTC, gedaiu wrote: can anyone help me tu understand this kind of errors? /home/user/workspace/path/project/src(_D4core7runtime18runModuleUnitTestsUZb19unittestSegvHandlerUiPS4core3sys5posix6signal9siginfo_tPvZv+0x3e)[0x485ede] linux? segfault during unit test? if both is yes then sorry i can't help you, but maybe you can try find the source with try-catch construct and see what happens
Re: WinAPI callbacks and GC
On Wed, 01 May 2013 01:12:39 +0100, Sean Kelly s...@invisibleduck.org wrote: On Apr 23, 2013, at 2:21 PM, Jack Applegame jappleg...@gmail.com wrote: According WinAPI documentation, CtrlHandler will be called in new additional thread. Is it safe to allocate GC memory in NOT Phobos threads? If not, how to make it safe? I'm trying call thread_attachThis() at the beginning of CtrlHandler fucntion, but it doesn't compile because thread_attachThis() is not no throw. thread_attachThis should probably just be labeled nothrow. I don't think there's anything in that function that can throw an Exception. That makes it callable.. but did you see my post about the various timing issues with using this in a non-GC thread (potentially while the GC is already collecting - or similar). R -- Using Opera's revolutionary email client: http://www.opera.com/mail/
[GtkD] How to use Glade?
How to use GtkD with Glade? Is some tutorial available? I spent some time trying to use Glade to build non-trivial application, but I do it very inproductive, so I'd like to get some help or I'm afraid it will be lasting for years... For example, if somebody would upload some example of Gtk application, that built with glade and has several typical widgets and signal handlers - it may help very much.
Re: [GtkD] How to use Glade?
On 05/02/2013 03:58 PM, Alexandr Druzhinin wrote: How to use GtkD with Glade? Is some tutorial available? I spent some time trying to use Glade to build non-trivial application, but I do it very inproductive, so I'd like to get some help or I'm afraid it will be lasting for years... For example, if somebody would upload some example of Gtk application, that built with glade and has several typical widgets and signal handlers - it may help very much. There is an small example distributed with GtkD: https://github.com/gtkd-developers/GtkD/blob/master/demos/builder/builderTest.d -- Mike Wey
a FOR loop and floating variables
I have this code :
import std.stdio;
import std.c.stdlib;
void main()
{
int fahr;
write(F\tC\n);
for (fahr = 0; fahr = 300; fahr = fahr + 20)
write(fahr, \t, (5.0/9.0)*(fahr-32), \n);
write(Done!\n);
exit (0);
}
Which works. but if I change the 5.0 for 5 I get cero on the
celsius side.
import std.stdio;
import std.c.stdlib;
void main()
{
int fahr;
write(F\tC\n);
for (fahr = 0; fahr = 300; fahr = fahr + 20)
write(fahr, \t, (5/9)*(fahr-32), \n);
write(Done!\n);
exit (0);
}
So why is this ?
Re: [GtkD] How to use Glade?
On Thursday, 2 May 2013 at 17:43:28 UTC, Mike Wey wrote: On 05/02/2013 03:58 PM, Alexandr Druzhinin wrote: How to use GtkD with Glade? Is some tutorial available? I spent some time trying to use Glade to build non-trivial application, but I do it very inproductive, so I'd like to get some help or I'm afraid it will be lasting for years... For example, if somebody would upload some example of Gtk application, that built with glade and has several typical widgets and signal handlers - it may help very much. There is an small example distributed with GtkD: https://github.com/gtkd-developers/GtkD/blob/master/demos/builder/builderTest.d I get thhis error when trying to compile it : testgithub.d(3): Error: module Builder is in file 'gtk/Builder.d' which cannot be read import path[0] = /usr/include/dmd/phobos import path[1] = /usr/include/dmd/druntime/import import path[2] = /usr/local/includes/d I installed from here : link : http://www.dsource.org/projects/gtkd/wiki/DebianPackages
Re: a FOR loop and floating variables
On 2013-05-02, 20:14, Carlos wrote:
I have this code :
import std.stdio;
import std.c.stdlib;
void main()
{
int fahr;
write(F\tC\n);
for (fahr = 0; fahr = 300; fahr = fahr + 20)
write(fahr, \t, (5.0/9.0)*(fahr-32), \n);
write(Done!\n);
exit (0);
}
Which works. but if I change the 5.0 for 5 I get cero on the
celsius side.
import std.stdio;
import std.c.stdlib;
void main()
{
int fahr;
write(F\tC\n);
for (fahr = 0; fahr = 300; fahr = fahr + 20)
write(fahr, \t, (5/9)*(fahr-32), \n);
write(Done!\n);
exit (0);
}
So why is this ?
Both 5 and 9 in the second example are integers (int). When you divide
one int by another, the result is an int, and hence (5/9) is 0.
--
Simen
Re: a FOR loop and floating variables
Dne 2.5.2013 20:14, Carlos napsal(a):
I have this code :
import std.stdio;
import std.c.stdlib;
void main()
{
int fahr;
write(F\tC\n);
for (fahr = 0; fahr = 300; fahr = fahr + 20)
write(fahr, \t, (5.0/9.0)*(fahr-32), \n);
write(Done!\n);
exit (0);
}
Which works. but if I change the 5.0 for 5 I get cero on the
celsius side.
import std.stdio;
import std.c.stdlib;
void main()
{
int fahr;
write(F\tC\n);
for (fahr = 0; fahr = 300; fahr = fahr + 20)
write(fahr, \t, (5/9)*(fahr-32), \n);
write(Done!\n);
exit (0);
}
So why is this ?
Hi Carlos,
the second code performs integral division which very much behave like
floating-point division, but the fractional part is chopped off.
5/9 ~ 0.556 = 0
10/9 ~ 1.111 = 1
If you want precise (i.e. floating point) results, you have to have at
least one float or double in your equation.
This would work:
write(fahr, \t, (5.0/9)*(fahr-32), \n);
Regards,
Martin
Re: a FOR loop and floating variables
Simen Kjaeraas: Both 5 and 9 in the second example are integers (int). When you divide one int by another, the result is an int, and hence (5/9) is 0. Yes, smarter languages (like Pascal..., but also Python, Ada, etc) have two different division operators to avoid such silly C semantics, that sometimes causes bugs. Bye, bearophile
Re: strange runtime error
On Thursday, 2 May 2013 at 10:30:20 UTC, gedaiu wrote: can anyone help me tu understand this kind of errors? /home/user/workspace/path/project/src(_D4core7runtime18runModuleUnitTestsUZb19unittestSegvHandlerUiPS4core3sys5posix6signal9siginfo_tPvZv+0x3e)[0x485ede] Basic translation: core.runtime.runModuleUnitTests.unittest-SegvHandler-core.sys.posix.signal-siginfo = tPvZv+0x3e[0x485ede] - Memory location
Re: D is totally useless
On Thursday, 2 May 2013 at 07:39:29 UTC, Andrei Alexandrescu wrote: On 5/1/13 6:20 PM, Jesse Phillips wrote: On Wednesday, 1 May 2013 at 22:33:40 UTC, John Colvin wrote: On Wednesday, 1 May 2013 at 21:26:32 UTC, Temtaime wrote: Because it's full of a drawing and many other functions. OpenGL is part of WinAPI. Is that strictly speaking true? I didn't think opengl was part of the windows api (WinAPI) itself. It is not. DirectX isn't even part of the WinAPI and that is what Microsoft backs. Probably would make for a good deimos addition. Andrei Agreed probably would be a good pull request for https://github.com/D-Programming-Deimos/OpenGL
Re: D is totally useless
On Thursday, 2 May 2013 at 04:27:10 UTC, evilrat wrote: learn what? opengl is C API specification, any resource about opengl will work, the only thing required for apply it to D is to know D basics. but unfortunately for D itself it is really hard to find good tutorials I use this on-line book on D. http://ddili.org/ders/d.en/index.html Unfortunately, not 100% translated yet, but it's still an active project being worked on so I expect eventually it will get filly translated. A really nice thing about it, is that it gets updated to reflect the latest changes and additions to D. --rt
Re: D is totally useless
The wgl*** functions and SwapBuffers ARE part of the windows api even though they are implemented in opengl32.dll (they are declared in wingdi.h IIRC)
Re: [GtkD] How to use Glade?
On 05/02/2013 08:21 PM, Carlos wrote: On Thursday, 2 May 2013 at 17:43:28 UTC, Mike Wey wrote: On 05/02/2013 03:58 PM, Alexandr Druzhinin wrote: How to use GtkD with Glade? Is some tutorial available? I spent some time trying to use Glade to build non-trivial application, but I do it very inproductive, so I'd like to get some help or I'm afraid it will be lasting for years... For example, if somebody would upload some example of Gtk application, that built with glade and has several typical widgets and signal handlers - it may help very much. There is an small example distributed with GtkD: https://github.com/gtkd-developers/GtkD/blob/master/demos/builder/builderTest.d I get thhis error when trying to compile it : testgithub.d(3): Error: module Builder is in file 'gtk/Builder.d' which cannot be read import path[0] = /usr/include/dmd/phobos import path[1] = /usr/include/dmd/druntime/import import path[2] = /usr/local/includes/d I installed from here : link : http://www.dsource.org/projects/gtkd/wiki/DebianPackages Try: dmd testgithub.d $(pkg-config --cflags --libs gtkd-2) -- Mike Wey
Re: [GtkD] How to use Glade?
I get thhis error when trying to compile it : testgithub.d(3): Error: module Builder is in file 'gtk/Builder.d' which cannot be read import path[0] = /usr/include/dmd/phobos import path[1] = /usr/include/dmd/druntime/import import path[2] = /usr/local/includes/d I installed from here : link : http://www.dsource.org/projects/gtkd/wiki/DebianPackages Try: dmd testgithub.d $(pkg-config --cflags --libs gtkd-2) Now I get this error on tha command line : No glade file specified, using default builderTest.glade glib.GException.GException@src/glib/GException.d(75): Failed to open file 'builderTest.glade': No such file or directory ./testgithub(_Dmain+0x10f) [0x67a7ff] ./testgithub(extern (C) int rt.dmain2._d_run_main(int, char**, extern (C) int function(char[][])*).void runMain()+0x18) [0x843bb4] ./testgithub(extern (C) int rt.dmain2._d_run_main(int, char**, extern (C) int function(char[][])*).void tryExec(scope void delegate())+0x2a) [0x8436f2] ./testgithub(extern (C) int rt.dmain2._d_run_main(int, char**, extern (C) int function(char[][])*).void runAll()+0x3b) [0x843bfb] ./testgithub(extern (C) int rt.dmain2._d_run_main(int, char**, extern (C) int function(char[][])*).void tryExec(scope void delegate())+0x2a) [0x8436f2] ./testgithub(_d_run_main+0x1a8) [0x8436ac] ./testgithub(main+0x17) [0x8434ff] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5) [0x7f3b7001dea5] Downloaded from here : link : https://github.com/SawfishWM/rep-gtk/blob/master/examples/gtk-builder-test.glade And still get errors. No glade file specified, using default builderTest.glade glib.GException.GException@src/glib/GException.d(75): Failed to open file 'builderTest.glade': No such file or directory ./testgithub(_Dmain+0x10f) [0x67a7ff] ./testgithub(extern (C) int rt.dmain2._d_run_main(int, char**, extern (C) int function(char[][])*).void runMain()+0x18) [0x843bb4] ./testgithub(extern (C) int rt.dmain2._d_run_main(int, char**, extern (C) int function(char[][])*).void tryExec(scope void delegate())+0x2a) [0x8436f2] ./testgithub(extern (C) int rt.dmain2._d_run_main(int, char**, extern (C) int function(char[][])*).void runAll()+0x3b) [0x843bfb] ./testgithub(extern (C) int rt.dmain2._d_run_main(int, char**, extern (C) int function(char[][])*).void tryExec(scope void delegate())+0x2a) [0x8436f2] ./testgithub(_d_run_main+0x1a8) [0x8436ac] ./testgithub(main+0x17) [0x8434ff] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5) [0x7f98ed0ceea5]
Re: [GtkD] How to use Glade?
Try: dmd testgithub.d $(pkg-config --cflags --libs gtkd-2) It compiles but doesn't run well. I'm checking this comment on the code. /** * Usage ./gladeText /path/to/your/glade/file.glade * */
Re: D is totally useless
On Thursday, 2 May 2013 at 04:27:10 UTC, evilrat wrote: On Thursday, 2 May 2013 at 02:07:23 UTC, Carlos wrote: On Wednesday, 1 May 2013 at 08:53:18 UTC, Raphaël Jakse wrote: Le 01/05/2013 10:42, Temtaime a écrit : I'm new in D, so i'm tried to write some in that langugage. That's story about how i tried to port OGL sample, that renders one triangle. You can do much better with the D programming langage. See : - http://www.asahi-net.or.jp/~cs8k-cyu/windows/tt_e.html - http://www.emhsoft.com/ttrooper/ So yes, you can do OpenGL with D, and it works. But where can this be learned ? Do you know any books on the subject ? learn what? opengl is C API specification, any resource about opengl will work, the only thing required for apply it to D is to know D basics. but unfortunately for D itself it is really hard to find good tutorials Ok
Re: [GtkD] How to use Glade?
On 05/02/2013 11:25 PM, Carlos wrote: Try: dmd testgithub.d $(pkg-config --cflags --libs gtkd-2) It compiles but doesn't run well. I'm checking this comment on the code. /** * Usage ./gladeText /path/to/your/glade/file.glade * */ Normally the example looks for builderTest.glade in the directory where the binary is. There one in the GtkD git https://github.com/gtkd-developers/GtkD/blob/master/demos/builder/builderTest.glade You can also specify a different glade file on the commandline, the example code tries to access a wiget named window1 if it's not pressent in the glade file it will print No window? and exit. -- Mike Wey
Re: Getting environment variables?
Better late than never...
On Sunday, 23 November 2008 at 02:28:30 UTC, Christopher Wright
wrote:
...
I thought (perhaps wrongly) C allowed you to declare main as
taking a list of environment variables, which is why I asked
Indeed, on Unix { not POSIX } and Windows:
From Wiki:
==
Other platform-dependent formats are also allowed by the C and
C++ standards, except that in C++ the return type must always be
int;[3] for example, Unix (though not POSIX.1) and Microsoft
Windows have a third argument giving the program's environment,
otherwise accessible through getenv in stdlib.h:
int main(int argc, char **argv, char **envp);
Mac OS X and Darwin have a fourth parameter containing arbitrary
OS-supplied information, such as the path to the executing
binary:[4]
==
Mark
Re: [GtkD] How to use Glade?
On Thursday, 2 May 2013 at 22:07:46 UTC, Mike Wey wrote: On 05/02/2013 11:25 PM, Carlos wrote: Try: dmd testgithub.d $(pkg-config --cflags --libs gtkd-2) It compiles but doesn't run well. I'm checking this comment on the code. /** * Usage ./gladeText /path/to/your/glade/file.glade * */ Normally the example looks for builderTest.glade in the directory where the binary is. There one in the GtkD git https://github.com/gtkd-developers/GtkD/blob/master/demos/builder/builderTest.glade You can also specify a different glade file on the commandline, the example code tries to access a wiget named window1 if it's not pressent in the glade file it will print No window? and exit. I can't believe an hour has passed so easy. How do I specify the doferent glade ?, During compilation ?
Re: [GtkD] How to use Glade?
03.05.2013 6:12, Carlos пишет: Normally the example looks for builderTest.glade in the directory where the binary is. There one in the GtkD git https://github.com/gtkd-developers/GtkD/blob/master/demos/builder/builderTest.glade You can also specify a different glade file on the commandline, the example code tries to access a wiget named window1 if it's not pressent in the glade file it will print No window? and exit. I can't believe an hour has passed so easy. How do I specify the doferent glade ?, During compilation ? if you mean glade file with different name then answer is yes. but if you just want to use another glade file with the same name then answer is no. this different glade file should has window widget with name window1 but with the rest no other restrictions exist. with glade you can create more complex application easer and after debugging build glade file into your application.
Re: [GtkD] How to use Glade?
03.05.2013 0:43, Mike Wey пишет: There is an small example distributed with GtkD: https://github.com/gtkd-developers/GtkD/blob/master/demos/builder/builderTest.d Oops, didn't see.
Re: [GtkD] How to use Glade?
03.05.2013 7:24, Alexandr Druzhinin пишет: I can't believe an hour has passed so easy. How do I specify the doferent glade ?, During compilation ? if you mean glade file with different name then answer is yes. but if you just want to use another glade file with the same name then answer is no. this different glade file should has window widget with name window1 but with the rest no other restrictions exist. with glade you can create more complex application easer and after debugging build glade file into your application. I was totally wrong - didn't look at code before :( The right answer to your question is you can specify your own glade file into command line as second argument like this: builder /path/to/your/glade/file/your.glade it will be enough
Re: [GtkD] How to use Glade?
On Friday, 3 May 2013 at 00:24:50 UTC, Alexandr Druzhinin wrote: 03.05.2013 6:12, Carlos пишет: Normally the example looks for builderTest.glade in the directory where the binary is. There one in the GtkD git https://github.com/gtkd-developers/GtkD/blob/master/demos/builder/builderTest.glade You can also specify a different glade file on the commandline, the example code tries to access a wiget named window1 if it's not pressent in the glade file it will print No window? and exit. I can't believe an hour has passed so easy. How do I specify the doferent glade ?, During compilation ? if you mean glade file with different name then answer is yes. but if you just want to use another glade file with the same name then answer is no. this different glade file should has window widget with name window1 but with the rest no other restrictions exist. with glade you can create more complex application easer and after debugging build glade file into your application. Right now I want to use the glade file form the site.
Re: [GtkD] How to use Glade?
I was totally wrong - didn't look at code before :( The right answer to your question is you can specify your own glade file into command line as second argument like this: builder /path/to/your/glade/file/your.glade it will be enough Ok I'll try that.
Re: [GtkD] How to use Glade?
On Friday, 3 May 2013 at 00:30:00 UTC, Alexandr Druzhinin wrote: 03.05.2013 7:24, Alexandr Druzhinin пишет: I can't believe an hour has passed so easy. How do I specify the doferent glade ?, During compilation ? if you mean glade file with different name then answer is yes. but if you just want to use another glade file with the same name then answer is no. this different glade file should has window widget with name window1 but with the rest no other restrictions exist. with glade you can create more complex application easer and after debugging build glade file into your application. I was totally wrong - didn't look at code before :( The right answer to your question is you can specify your own glade file into command line as second argument like this: builder /path/to/your/glade/file/your.glade it will be enough Sorry if this was too wild but this is what I can do at the moment since I don't see a gladeText program which I believe is required for this action I did my guess. code: dmd builderTest.d $(pkg-config --cflags --libs gtkd-2) builder ~/Documents/Glade/builderTest.glade gives error : Error: unrecognized file extension glade - gtkD samples give error but I'm not using the same software from developers I'll try to install by purge all gtkD programs installed by no and trying make install again. Then check if the samples compile right.
Re: [GtkD] How to use Glade?
03.05.2013 7:55, Carlos пишет: Sorry if this was too wild but this is what I can do at the moment since I don't see a gladeText program which I believe is required for this action I did my guess. code: dmd builderTest.d $(pkg-config --cflags --libs gtkd-2) builder ~/Documents/Glade/builderTest.glade gives error : Error: unrecognized file extension glade - gtkD samples give error but I'm not using the same software from developers I'll try to install by purge all gtkD programs installed by no and trying make install again. Then check if the samples compile right. first build application: dmd builderTest.d $(pkg-config --cflags --libs gtkd-2) then run it: builder ~/Documents/Glade/builderTest.glade
Re: [GtkD] How to use Glade?
03.05.2013 0:43, Mike Wey пишет:
On 05/02/2013 03:58 PM, Alexandr Druzhinin wrote:
How to use GtkD with Glade? Is some tutorial available?
I spent some time trying to use Glade to build non-trivial application,
but I do it very inproductive, so I'd like to get some help or I'm
afraid it will be lasting for years...
For example, if somebody would upload some example of Gtk application,
that built with glade and has several typical widgets and signal
handlers - it may help very much.
There is an small example distributed with GtkD:
https://github.com/gtkd-developers/GtkD/blob/master/demos/builder/builderTest.d
won't it be better to have the simple template to hide cast() using
Builder.getObject():
auto getObjectAs(T)(Builder b, string object_name) {
return cast(T) b.getObject(object_name);
}
?
Re: C++ and D bool compatibility
Jeremy DeHaan: D bools are 1 byte, and C/C++ chars are 1 byte as well and it works. D bools are 1 byte, but C chars don't need to be 1 byte, so you are working with an implementation detail. I think in C99+ it's better to use uint8_t from stdint.h, that's safely always 1 byte long. Bye, bearophile
Re: [GtkD] How to use Glade?
On Friday, 3 May 2013 at 00:58:36 UTC, Alexandr Druzhinin wrote: 03.05.2013 7:55, Carlos пишет: Sorry if this was too wild but this is what I can do at the moment since I don't see a gladeText program which I believe is required for this action I did my guess. code: dmd builderTest.d $(pkg-config --cflags --libs gtkd-2) builder ~/Documents/Glade/builderTest.glade gives error : Error: unrecognized file extension glade - gtkD samples give error but I'm not using the same software from developers I'll try to install by purge all gtkD programs installed by no and trying make install again. Then check if the samples compile right. first build application: dmd builderTest.d $(pkg-config --cflags --libs gtkd-2) then run it: builder ~/Documents/Glade/builderTest.glade I got it working now. I'm using the sample code and I made another layout with Glade for GTK+3 and saved it with the same name, so when I compile the file is called and I get the UI I wanted.
Re: [GtkD] How to use Glade?
On Friday, 3 May 2013 at 01:00:48 UTC, Alexandr Druzhinin wrote:
03.05.2013 0:43, Mike Wey пишет:
On 05/02/2013 03:58 PM, Alexandr Druzhinin wrote:
How to use GtkD with Glade? Is some tutorial available?
I spent some time trying to use Glade to build non-trivial
application,
but I do it very inproductive, so I'd like to get some help
or I'm
afraid it will be lasting for years...
For example, if somebody would upload some example of Gtk
application,
that built with glade and has several typical widgets and
signal
handlers - it may help very much.
There is an small example distributed with GtkD:
https://github.com/gtkd-developers/GtkD/blob/master/demos/builder/builderTest.d
won't it be better to have the simple template to hide cast()
using Builder.getObject():
auto getObjectAs(T)(Builder b, string object_name) {
return cast(T) b.getObject(object_name);
}
?
Thank you very much for your help! It's being the whole day
working on this.
Re: [GtkD] How to use Glade?
On Thursday, 2 May 2013 at 22:07:46 UTC, Mike Wey wrote: On 05/02/2013 11:25 PM, Carlos wrote: Try: dmd testgithub.d $(pkg-config --cflags --libs gtkd-2) It compiles but doesn't run well. I'm checking this comment on the code. /** * Usage ./gladeText /path/to/your/glade/file.glade * */ Normally the example looks for builderTest.glade in the directory where the binary is. There one in the GtkD git https://github.com/gtkd-developers/GtkD/blob/master/demos/builder/builderTest.glade You can also specify a different glade file on the commandline, the example code tries to access a wiget named window1 if it's not pressent in the glade file it will print No window? and exit. Thanks Mike Wey this was crucial on this workaround.
Re: C++ and D bool compatibility
On Friday, 3 May 2013 at 01:03:39 UTC, bearophile wrote: Jeremy DeHaan: D bools are 1 byte, and C/C++ chars are 1 byte as well and it works. D bools are 1 byte, but C chars don't need to be 1 byte, so you are working with an implementation detail. Technically speaking, you are right. Generally speaking, it's probably going to be pretty rare for a compiler these days to define a char type as more the 8 bits so I figured I would be safe. I think in C99+ it's better to use uint8_t from stdint.h, that's safely always 1 byte long. I agree with you on this though, and it is definitely a better solution. Question though, is there any difference between uint_t and int8_t for this kind of purpose? They are the same size, but the former is just unsigned.
Re: [GtkD] How to use Glade?
03.05.2013 8:29, Carlos пишет: I got it working now. I'm using the sample code and I made another layout with Glade for GTK+3 and saved it with the same name, so when I compile the file is called and I get the UI I wanted. SO now next step is to learn the signals part, Right ? right. and it's very very simpler than in plain C
Re: strange runtime error
On Thursday, 2 May 2013 at 19:55:23 UTC, Jesse Phillips wrote: On Thursday, 2 May 2013 at 10:30:20 UTC, gedaiu wrote: can anyone help me tu understand this kind of errors? /home/user/workspace/path/project/src(_D4core7runtime18runModuleUnitTestsUZb19unittestSegvHandlerUiPS4core3sys5posix6signal9siginfo_tPvZv+0x3e)[0x485ede] Basic translation: core.runtime.runModuleUnitTests.unittest-SegvHandler-core.sys.posix.signal-siginfo = tPvZv+0x3e[0x485ede] - Memory location Yes, i am using linux. Thanks! Bogdan
