Closed Bug 1374116 Opened 7 years ago Closed 7 years ago

EditorBase::GetFocusedContent() is slower than needed

Categories

(Core :: DOM: Editor, defect)

Product:
Core
Component:
DOM: Editor
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED FIXED
Milestone:
mozilla56
Tracking Flags:
Tracking Status
firefox56 --- fixed

People

(Reporter: smaug, Assigned: smaug)

References

(Blocks 1 open bug)

Details

Attachments

(1 file)

getfocusedcontent.diff
(deleted), patch
masayuki
: review+
Details | Diff | Splinter Review
EditorBase::GetFocusedContent() QIs, and before that GetDOMEventTarget() has AddRefed, and then slow SameCOMIdentity() is used.
Assignee: nobody → bugs
Attached patch getfocusedcontent.diff (deleted) — — Splinter Review
Attachment #8879089 - Flags: review?(masayuki)
Comment on attachment 8879089 [details] [diff] [review] getfocusedcontent.diff Wow, tricky... GetDOMEventTarget() may return nsIDocument. However, in such case, content should refer different address. So, this should be safe.
Attachment #8879089 - Flags: review?(masayuki) → review+
Pushed by opettay@mozilla.com: https://hg.mozilla.org/integration/mozilla-inbound/rev/aa2c280f4b3b avoid some extra QIs in EditorBase::GetFocusedContent(), r=masayuki
https://hg.mozilla.org/mozilla-central/rev/aa2c280f4b3b
Status: NEW → RESOLVED
Closed: 7 years ago
status-firefox56: --- → fixed
Resolution: --- → FIXED
Target Milestone: --- → mozilla56
You need to log in before you can comment on or make changes to this bug.

Attachment

General

Creator:
Created:
Updated:
Size: