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| author | Matt A. Tobin <email@mattatobin.com> | 2020-04-17 05:28:43 -0400 |
|---|---|---|
| committer | Matt A. Tobin <email@mattatobin.com> | 2020-04-17 05:28:43 -0400 |
| commit | 940d191ef8b61309f4ea83d0fea77828f361251b (patch) | |
| tree | 328a57b6d2e2b018343e2c5d20e0602d613f0e19 /dom/events | |
| parent | ef689a705ffdd79cdeeca8e68438b4ad6597f38d (diff) | |
| download | uxp-940d191ef8b61309f4ea83d0fea77828f361251b.tar.gz | |
Bug 1367683 - Optimize initializing nsRange
Tag #1375
Diffstat (limited to 'dom/events')
| -rw-r--r-- | dom/events/ContentEventHandler.cpp | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/dom/events/ContentEventHandler.cpp b/dom/events/ContentEventHandler.cpp index 935ade23f4..df54a4d44a 100644 --- a/dom/events/ContentEventHandler.cpp +++ b/dom/events/ContentEventHandler.cpp @@ -980,11 +980,7 @@ ContentEventHandler::SetRangeFromFlatTextOffset(nsRange* aRange, // Special case like <br contenteditable> if (!mRootContent->HasChildren()) { - nsresult rv = aRange->SetStart(mRootContent, 0); - if (NS_WARN_IF(NS_FAILED(rv))) { - return rv; - } - rv = aRange->SetEnd(mRootContent, 0); + nsresult rv = aRange->CollapseTo(mRootContent, 0); if (NS_WARN_IF(NS_FAILED(rv))) { return rv; } @@ -2880,8 +2876,7 @@ ContentEventHandler::AdjustCollapsedRangeMaybeIntoTextNode(nsRange* aRange) return NS_OK; } - nsresult rv = aRange->Set(childNode, offsetInChildNode, - childNode, offsetInChildNode); + nsresult rv = aRange->CollapseTo(childNode, offsetInChildNode); if (NS_WARN_IF(NS_FAILED(rv))) { return rv; } |