filelist: use the sorted commit list to get the diff range
commit863224913d6c977c73892cc0ba03305a81b0e874
authorDavid Aguilar <davvid@gmail.com>
Wed, 1 Mar 2023 03:09:19 +0000 (28 19:09 -0800)
committerDavid Aguilar <davvid@gmail.com>
Wed, 1 Mar 2023 03:09:19 +0000 (28 19:09 -0800)
tree52c6cda4b4caff33673754cfca1b13e4f1e597da
parent08288e611445e1321206a4331b013b6088e90c11
filelist: use the sorted commit list to get the diff range

Adjust the commits that are used for generating file diffs now that
the commit list is sorted by generation.

Related-to: #1297
cola/widgets/filelist.py