Here's a small example that quits with a long stacktrace. I'm using dmd 1.030, tango rev. 3543 and dwt rev. 233 on WinXP SP2


import dwt.DWT;
import dwt.layout.FillLayout;
import dwt.widgets.Display;
import dwt.widgets.Shell;
import dwt.widgets.Tree;
import dwt.custom.TreeEditor;

void main()
{
 auto display = new Display;
 auto shell = new Shell(display, DWT.NONE);
 shell.setLayout(new FillLayout());
 auto tree = new Tree(shell, DWT.NONE);
 auto ed = new TreeEditor(tree); // Remove this line to avoid crash

 shell.open(); // Crashes here
 while( !shell.isDisposed() )
 {
  if( !display.readAndDispatch() )
   display.sleep();
 }
}

I just tried the same using Table and TableEditor and get a stacktrace then too.

"Simen Haugen" <simen@norstat.no> wrote in message news:g2jiq4$1ev0$1@digitalmars.com...
> Here's a small example that quits with a long stacktrace. I'm using dmd 1.030, tango rev. 3543 and dwt rev. 233 on WinXP SP2
>
>
> import dwt.DWT;
> import dwt.layout.FillLayout;
> import dwt.widgets.Display;
> import dwt.widgets.Shell;
> import dwt.widgets.Tree;
> import dwt.custom.TreeEditor;
>
> void main()
> {
> auto display = new Display;
> auto shell = new Shell(display, DWT.NONE);
> shell.setLayout(new FillLayout());
> auto tree = new Tree(shell, DWT.NONE);
> auto ed = new TreeEditor(tree); // Remove this line to avoid crash
>
> shell.open(); // Crashes here
> while( !shell.isDisposed() )
> {
>  if( !display.readAndDispatch() )
>   display.sleep();
> }
> }
>
> 

Simen Haugen schrieb:
> I just tried the same using Table and TableEditor and get a stacktrace then too.
> 
> "Simen Haugen" <simen@norstat.no> wrote in message news:g2jiq4$1ev0$1@digitalmars.com...
>> Here's a small example that quits with a long stacktrace. I'm using dmd 1.030, tango rev. 3543 and dwt rev. 233 on WinXP SP2
>>
>>
>> import dwt.DWT;
>> import dwt.layout.FillLayout;
>> import dwt.widgets.Display;
>> import dwt.widgets.Shell;
>> import dwt.widgets.Tree;
>> import dwt.custom.TreeEditor;
>>
>> void main()
>> {
>> auto display = new Display;
>> auto shell = new Shell(display, DWT.NONE);
>> shell.setLayout(new FillLayout());
>> auto tree = new Tree(shell, DWT.NONE);
>> auto ed = new TreeEditor(tree); // Remove this line to avoid crash
>>
>> shell.open(); // Crashes here
>> while( !shell.isDisposed() )
>> {
>>  if( !display.readAndDispatch() )
>>   display.sleep();
>> }
>> }
>>
>>
> 
> 

DMD 1.030 produces binaries that crash if anonymous classes are used. TreeEditor makes use of anonymous classes.
Please, can you retry with DMD 1.028?
See also: http://www.dsource.org/projects/dwt/wiki/Requirements

"Frank Benoit" <keinfarbton@googlemail.com> wrote in message news:g2jo2p$1q5d$1@digitalmars.com...
> DMD 1.030 produces binaries that crash if anonymous classes are used.
> TreeEditor makes use of anonymous classes.
> Please, can you retry with DMD 1.028?
> See also: http://www.dsource.org/projects/dwt/wiki/Requirements

Aha.. I havent used anon classes before, and was wondering why the compiler let me use outer variables with anonymous classes. No error,  no warning, but still it crashed regulary (but not always).

1.028 works. Thanks!