Open Bug 1695207 Opened 5 years ago

Many debugger interactions overpaint

Categories

(DevTools :: Debugger, defect, P3)

Product:
DevTools
Component:
Debugger
Type:
defect

Tracking

(Not tracked)

People

(Reporter: Honza, Unassigned)

References

(Blocks 1 open bug)

Details

Originally reported here: https://github.com/firefox-devtools/debugger/issues/6842

Overpainting not only affects the toolbox but even the browser tabbar.

https://www.dropbox.com/s/82yokxk4i99sefd/debugger-63-paint-flashing.mp4?dl=0

Cases that paint too much:

  • Opening folder in sources
  • Opening file
  • Focusing source pane
  • Scrolling source pane
  • Setting breakpoints
  • Checking checkboxes

CSS Containment is landing in 64 and should be used in some of those cases, probably being applied per debugger panel while testing for side effects.

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