Mozilla Thunderbird

  1. Bug #109943
  2. Comment #85

Comment 85 for bug 109943

Revision history for this message
In , Richard Marti (richard-marti) wrote :

(In reply to Niklas Hambüchen from comment #65)
> I have already tested that.
>
> * Only throbber: ~15-20% CPU usage
> * Only progress bar: ~15-20% CPU usage
> * Both throbber and progress bar: ~15-20% CPU usage
> * Both disabled: no CPU usage

Strange that both together use the same CPU like when only one is active.

Please could you try
```
.tab-throbber[busy] {
  list-style-image: none !important;
}
```
Then I can see if the animated PNG is the cause of the CPU usage.