Closed Bug 1759941 Opened 4 years ago Closed 4 years ago

Consider lazy-loading the stylesheets for places UI

Categories

(Firefox :: Theme, task)

Product:
Firefox
Component:
Theme
Type:
task

Tracking

()

Status:
RESOLVED WONTFIX

People

(Reporter: sfoster, Assigned: sclements)

References

Details

(Whiteboard: [fidefe-2022-mr1-css-linting] )

browser.xhtml currently pre-loads:

  • chrome://browser/content/places/places.css
  • chrome://browser/skin/places/tree-icons.css

These contain style for various UI for exploring, organizing and editing places (history/bookmarks/etc.) For a given session, its likely this UI will never be seen - it might make sense to defer loading some or all of it until it first used.

Assignee: nobody → sclements
Status: NEW → ASSIGNED
Whiteboard: [fidefe-2022-mr1-css-linting]

The investigation in bug 1760893 showed marginal performance improvements from lazy-loading these stylesheets. It doesn't seem worth doing for that reason alone.

Status: ASSIGNED → RESOLVED
Closed: 4 years ago
Resolution: --- → WONTFIX
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