This is not on what should be suspended, but more on the property that regulates it. Usually on setting the suspend to false, stuff starts happening, but what if the suspend is set to false from within code that's also using the suspend settings?
Elementary my dear Watson: use a counter to keep the property and a bool as the interface. For example: a suspend of a setheight function:
int suspendsetheightcount;
bool SuspendSetHeight
{
get{
return suspendsetheightcount>0;}
set{
if(
value)
suspendsetheightcount++;
else
if(--suspendsetheightcount==0)
{
//do stuff that's supposed to happen when
//the suspend is over here.
} I'll be the first to admit this isn't exactly brainsurgery, but just wanted to share it anyway, because using such a structure right from the beginning can prevent worrying about it in the first place ;-)