GNOME Bugzilla – Bug 148094
battery applet doesn't re-check for ACPI support when it finds it initially unavailable
Last modified: 2010-01-24 01:05:49 UTC
From Fedora bug: http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=124787 When the battstat applet fails to read the battery info (on my machine it can appear as if the battery is not present) it stops trying. Even if the acpi info is fixed the applet will not show the battery level. If we don't detect any battery we should probably have a 5 second timeout to recheck for ACPI and APM. Doesn't look too difficult to implement.
Out of interest, is there ever a serious case for not having ACPI, and then having it available 5 seconds later?
See the original bug report - you've a broken ACPI setup, you fix it and the battery applet doesn't wake up until you log out and log back in again. I wouldn't classify it as "serious", but it would be nice for the applet to do this ...
Realistically, I think this should wait until we have HAL support, where the applet will simply wait for events from HAL. If HAL breaks and stops sending us events, that's HAL's problem. Marking as WONTFIX pending rewrite.