When deleting, we previously would only move the cursor back into the
previous block if the last leaf node was a text node, for some reason.
We should move into the previous block in other cases as well, like if
the leaf node is a collapsed <br>. (Probably it's not correct to move
backward into tables, but that already was happening if the table had
text at the end. There may be other cases where this is wrong.)
MozReview-Commit-ID: 8e0dTU3lNYO
If the user tries to insert text without moving the cursor, the
invisible break will become visible, which from the user's perspective
means an extra line break was inserted for no reason.
The IsVisBreak change here is a bit scary, because it may result in
unexpected behavior changes, but it seems to improve correctness. If it
turns out to cause problems, it can be added as a special case to
GetGoodSelPointForNode instead.
MozReview-Commit-ID: 7SRQYHYtJvF
When deleting, we previously would only move the cursor back into the
previous block if the last leaf node was a text node, for some reason.
We should move into the previous block in other cases as well, like if
the leaf node is a collapsed <br>. (Probably it's not correct to move
backward into tables, but that already was happening if the table had
text at the end. There may be other cases where this is wrong.)
MozReview-Commit-ID: 8e0dTU3lNYO
If the user tries to insert text without moving the cursor, the
invisible break will become visible, which from the user's perspective
means an extra line break was inserted for no reason.
The IsVisBreak change here is a bit scary, because it may result in
unexpected behavior changes, but it seems to improve correctness. If it
turns out to cause problems, it can be added as a special case to
GetGoodSelPointForNode instead.
MozReview-Commit-ID: 7SRQYHYtJvF
Aryeh Gregor
Sebastian Hengst