haraldandClaude Fable 5.2
36bb77c299
A change from another device could reach the page file while a stroke was being drawn; the check that takes it over waits until everything is saved, so the next autosave overwrote it. save_page now notices that the file is not what this process last read or wrote: their version is kept as a conflict copy (which becomes a page of its own), or simply stays if there is nothing new to save here. Co-Authored-By: Claude Fable 5.2 <noreply@anthropic.com>