Wed, 05 Feb 2020 11:54:51 +0000 lualatex is probably the culprit
Chengsong [Wed, 05 Feb 2020 11:54:51 +0000] rev 118
lualatex is probably the culprit it overwrites the buffer when compiling a document sometimes so some changes you made just now gets lost
Wed, 05 Feb 2020 11:27:51 +0000 just incase
Chengsong [Wed, 05 Feb 2020 11:27:51 +0000] rev 117
just incase
(0) -100 -30 -10 -2 +2 +10 +30 tip