When opening the Power panel, and if power-profiles-daemon isn't already
started, we'll be autostarting it, making it send signals about all the
changed properties, including "PerformanceInhibited" even if we
don't have a Performance row.
Ignore the property change if we don't have a row for it rather than
asserting.
#0 0x00007f73916bc292 in raise () from /lib64/libc.so.6
#1 0x00007f73916a58a4 in abort () from /lib64/libc.so.6
#2 0x00007f7393203ccc in g_assertion_message.cold () from /lib64/libglib-2.0.so.0
#3 0x00007f739325f22f in g_assertion_message_expr () from /lib64/libglib-2.0.so.0
#4 0x000055a4099e28ae in performance_profile_set_inhibited (self=0x55a40b37e320, self=0x55a40b37e320, performance_inhibited=<optimized out>) at ../panels/power/cc-power-panel.c:1366
#5 power_profiles_properties_changed_cb (self=0x55a40b37e320, changed_properties=<optimized out>, invalidated_properties=<optimized out>, proxy=<optimized out>) at ../panels/power/cc-power-panel.c:1425
#6 0x00007f7393332c2f in g_closure_invoke () from /lib64/libgobject-2.0.so.0
#7 0x00007f739334eea6 in signal_emit_unlocked_R () from /lib64/libgobject-2.0.so.0
1362 {
1363 CcPowerProfileRow *row;
1364
1365 row = self->power_profiles_row[CC_POWER_PROFILE_PERFORMANCE];
1366 g_assert (row != NULL);
1367 cc_power_profile_row_set_performance_inhibited (row, performance_inhibited);
1368 }
The C code tries to fetch and use 'check_image', but the UI definition
calls it 'check', which throws a few warnings. Renaming it in the UI file
is easier than in the C file, so I went with the former.
The icon on the mute button needs to be updated whenever the volume is
changed (externally). Add the appropriate call too notify_volume_cb.
Fixes: #1268
If changed externally at least, the volume can be zero while unmuted.
Just use the lowest volume icon in that case by including it in the
range.
It does not make sense to use the muted icon, as we are not technically
muted and the toggle button is not active.
