Open Bug 798997 Opened 7 years ago Updated 7 years ago

Selecting a line containing 2,000,000 characters is a bit sluggish

Categories

(Core :: Layout, defect)

18 Branch
x86_64
Windows 7
defect
Not set

Tracking

()

People

(Reporter: roc, Unassigned)

Details

Attachments

(1 file)

Attached file testcase
No description provided.
Scrolling horizontally is sluggish too.
Actually it's probably just painting that's sluggish.
You need to log in before you can comment on or make changes to this bug.