You can set
preferences.General.undo': 0
before calling b().
In python this can be easily done through a decorator
<http://www.softimageblog.com/index.php?s=decorators>
On Thu, Jan 12, 2017 at 6:20 PM, Martin Yara <furik...@gmail.com> wrote:
> I've found SetFlag(262144, false) in an old message in the list but I
> don't understand how does it work.
>
> I create a command a() with these flags in JScript.
> oCmd.SetFlag(siNoLogging,true);
> oCmd.SetFlag(siSupportsKeyAssignment,false) ;
> oCmd.SetFlag(262144,false);
> Just like the commands inside GlobalVarPlugin.js from the Softimage
> Commands folder..
>
> The command does a simple duplicate Component, just for testing.
>
> Then I execute:
>
> Translate("",0,0,1)
> a()
>
> As expected, it moves the selected point and then, duplicate it.
> If I use Repeat, it repeats a()
> If I undo, it undoes a(), and if undo again it undoes Translate.
>
> So I don't see any change with a not flagged command.
>
> Is this behavior normal? I though it wouldn't undo the a() command and
> hoped that Repeat would ignore it too, but i doesn't.
>
>
> Martin
>
>
>
>
> On Thu, Jan 12, 2017 at 5:44 PM, Martin Yara <furik...@gmail.com> wrote:
>
>> Hi,
>>
>> Is it possible, in Scripting, to execute a command without leaving a
>> trace in the undo stack?
>>
>> I want to execute 2 commands a() and b() in that order, but I want to be
>> able to use Repeat to use a() again, not b().
>>
>> b() command is only a command to get data so it shouldn't break anything
>> if I skip that command when undoing or repeating.
>>
>> I've found 'TermUndoRedo' in the SDK manual but it is only for C++ API.
>>
>> Thanks
>>
>> Martin
>>
>
>
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