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 <[email protected]> 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 <[email protected]> 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 >> > > > ------ > Softimage Mailing List. > To unsubscribe, send a mail to [email protected] > with "unsubscribe" in the subject, and reply to confirm. > --
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