chg: [generic_picker] Prevents multiple useless redrawing
chg: [generic_picker] Prevents multiple useless redrawing

MISP/MISP,MISP/MISP,FloatingGhost/MISP,FloatingGhost/MISP,MISP/MISP,SteveClement/MISP,SteveClement/MISP,FIRSTdotorg/MISP,SteveClement/MISP,FloatingGhost/MISP,MISP/MISP,SteveClement/MISP,FIRSTdotorg/MISP,FloatingGhost/MISP,FIRSTdotorg/MISP,MISP/MISP,FIRSTdotorg/MISP,SteveClement/MISP