| commit | b87fac8911ad2830d0b089ecf165716bbb5aa68a | |
| author | Makoto Kato <m_kato@ga2.so-net.ne.jp> | |
| Thu, 20 May 2021 08:52:00 +0000 (20 08:52 +0000) | ||
| committer | Makoto Kato <m_kato@ga2.so-net.ne.jp> | |
| Thu, 20 May 2021 08:52:00 +0000 (20 08:52 +0000) | ||
| tree | 3cb7cbac8594cf88171c515a8ee52e40535a53f5 | treesnapshot (tar.gz zip) |
| parent | b70d8a2bdb1a845c1d1812d272bb8f205d3f9a81 | commitdiff |
Bug 1694255 - Allow delete previous block element. r=masayuki
This fix allows that we can remove previous div block that isn't editable.
```
<div contenteditable>foo<div contenteditable=false>bar</div><[]baz</div>
```
Our text scanner can reach previous text node in other block when deleting
text even if text node is read-only. In this situation, we try joining each
block. But since target element/node isn't editable, this operation is
failure.
So we should use atomic deletion instead for this case.
Differential Revision: https://phabricator.services.mozilla.com/D115341
This fix allows that we can remove previous div block that isn't editable.
```
<div contenteditable>foo<div contenteditable=false>bar</div><[]baz</div>
```
Our text scanner can reach previous text node in other block when deleting
text even if text node is read-only. In this situation, we try joining each
block. But since target element/node isn't editable, this operation is
failure.
So we should use atomic deletion instead for this case.
Differential Revision: https://phabricator.services.mozilla.com/D115341