Other arguments as for display-dialog.
Within the scope of
display-replacable-dialog (that is, inside the callbacks) the programmer can call replace-dialog which replaces the dialog by a new dialog and destroys the existing one. There can be many calls to replace-dialog inside the same scope of
display-replacable-dialog, the functions that use the current dialog, such as exit-dialog and abort-dialog, work in the same way that they work inside display-dialog, except that they don't affect the return value of
CAPI User Guide and Reference Manual (Unix version) - 3 Aug 2017