2 commits

Author	SHA1	Message	Date
dickmao	11c2245c41	Asynchronize all server communication ... Use deferred and callbacks instead of `:sync t` for tkf requests which is known to have issues. Query server attributes once on notebooklist-open to avoid sequencing issue #176 (but allow Resync). Under curl backend, a second request for the same "key" as a pending request will abort the latter, which has resulted in a clobbered curl-cookie-jar file, so merely warn and don't abort. Fix #176	2018-10-07 00:40:48 -04:00
dickmao	ad8408dfb7	Implement undo ... `M-x customize-group RET ein` Toggle `Ein:Worksheet Enable Undo` Save for Future Sessions Restart emacs or kill/restart notebook Fixes #338	2018-10-02 10:00:25 -04:00