Apparently hitting backspace refreshes the grain when you're a read-only viewer on an Etherpad. This was confusing when I was invited to an Etherpad document and I didn't realize that @kentonv only granted me read-only permissions. So as I was trying to edit, highlighting text and hitting backspace, I just kept refreshing the grain. Confused, I tried again, and keep refreshing it.
We should maybe (1) make typical edit action keys (like backspace) not trigger a refresh, and (2) indicate to the user what mode they're in in such a scenario.
Apparently hitting backspace refreshes the grain when you're a read-only viewer on an Etherpad. This was confusing when I was invited to an Etherpad document and I didn't realize that @kentonv only granted me read-only permissions. So as I was trying to edit, highlighting text and hitting backspace, I just kept refreshing the grain. Confused, I tried again, and keep refreshing it.
We should maybe (1) make typical edit action keys (like backspace) not trigger a refresh, and (2) indicate to the user what mode they're in in such a scenario.