Don Ho 6c3031f01b Fix file can be marked as saved even it's been deleted outside
This PR make buffer always dirty (with any undo/redo operation) if the editing buffer is unsyncronized with file on disk.
By "unsyncronized", it means:
1. the file is deleted outside but the buffer in Notepad++ is kept.
2. the file is modified by another app but the buffer is not reloaded in Notepad++.

Note that if the buffer is untitled, there's no correspondent file on the disk so the buffer is considered as independent therefore synchronized.

Fix #10401, close #10616
2021-10-05 02:32:40 +02:00
..
2021-09-27 13:24:09 +02:00
2021-10-03 03:38:05 +02:00
2016-09-21 09:06:22 +02:00