Open Bug 1016676 Opened 10 years ago Updated 2 years ago

Don't create PresShell::mCaret for SVG-as-an-image

Categories

(Core :: Layout, defect)

Product:
Core
Component:
Layout
Type:
defect

Tracking

()

People

(Reporter: jwatt, Unassigned)

References

(Blocks 1 open bug)

Details

(Whiteboard: [MemShrink:P3]) 

PresShell::mCaret is being set for SVG-as-an-image and is wasting 1216 B on OS X.

On the keon, contacts.svg in the benchmark in bug 999931 takes around 50 KB. I've not checked what the size of mCaret is on the keon, but it will certainly be big enough that we want to avoid it.
Summary: Don't create PresShell::mSelection for SVG-as-an-image → Don't create PresShell::mCaret for SVG-as-an-image
Whiteboard: [MemShrink] → [MemShrink:P3]
Blocks: 1054016
No longer blocks: 1347543
Severity: normal → S3
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