When editing rust code and using Ctrl-S quite a lot (fixing errors, lots of warnings of not-yes-read struct members, etc) the buffer eventually turns readonly somehow. I can't edit it anymore, Edit menu has copy active but not cut, etc. Going back r/w requires closing the file, quitting the editor and starting again.
Linux Arch, st4 4200.
When editing rust code and using Ctrl-S quite a lot (fixing errors, lots of warnings of not-yes-read struct members, etc) the buffer eventually turns readonly somehow. I can't edit it anymore, Edit menu has copy active but not cut, etc. Going back r/w requires closing the file, quitting the editor and starting again.
Linux Arch, st4 4200.