Set BufferViewFilter to sort case-insensitively. This results in
network names being sorted regardless of case. Channel/nickname
sorting is handled elsewhere.
Before:
> Alpha
> Freenode
> beta
After:
> Alpha
> beta
> Freenode
This probably matches expectations better, and hopefully doesn't
break existing workflows too much... https://xkcd.com/1172/
setSourceModel(model);
setDynamicSortFilter(true);
+ // Sort case-insensitively (primarily for network names; channels/nicks handled elsewhere)
+ setSortCaseSensitivity(Qt::CaseInsensitive);
_enableEditMode.setCheckable(true);
_enableEditMode.setChecked(_editMode);