Buy Now

Callback Function Return Values

< Previous | Contents | Manuals Home | Boris FX | Next >

โ€ŒCallback Function Return Values

The value returned from any callback function in a detached panel can be a keyed (associative) list that can control additional functions, as follows. This functionality does not exist for normal non-detached Sizzle dialog panels.

accept: string Allows the default undo-system name to be overridden with a more human-friendly value.

cancel: int If the int is nonzero, any preset or scene changes are canceled, ie undone.

combine: int Attempt to consolidate consecutive same-name undo items, notably for typing in a string input field.

noReload: int If the int is nonzero, the ReloadPanel call that normally occurs at the start of a SynthEyes UI redraw is suppressed during the redraw that normally occurs at the completion of this callback. This value doesnโ€™t matter if noRedraw is turned on.

noRedraw: int Normally a scene-level redraw occurs after the callback returns. If the int is nonzero, no redraw occurs, which may be convenient to avoid overwriting a field in which the user is typing during a ReloadPanel call.

rv: int The integer return value ultimately reported to SynthEyes internals, notably for the ClosingDetached callback to control whether or not the detached window closes.

ยฉ2026 Boris FX, Inc.ย โ€”ย UNOFFICIALย โ€”ย Converted from original PDF.


Subscribe to our newsletter

Get all the latest news, blog posts and product updates from Boris FX, delivered directly to your inbox.

In order to provide you with the content requested, we need to store and process your personal data. For more information on how to unsubscribe and our commitment to protecting your privacy, please review our Privacy Policy.

Welcome!

Thanks for opting-in to our newsletter. You'll receive an email momentarily with your confirmation.

Please select your language

The website is currently localized into the following languages