Source : Webster's Revised Unabridged Dictionary (1913)

Indulgently \In*dul"gent*ly\, adv.
   In an indulgent manner; mildly; favorably. --Dryden.

Source : WordNet®

indulgently
     adv : in an indulgent manner; "I was indulgently advised to give
           the kids what they wanted unless I wished my son to be
           socially ostracised"