Closed xiaohan2012 closed 2 years ago
when undoing the deletion of a cell, emacs returns No further undo information
No further undo information
insert a cell, enter something, kill it using C-c C-k, and try to undo it using C-c u.
C-c C-k
C-c u
remarks:
.emacs
(setq ein:worksheet-enable-undo t)
("EIN system info" :emacs-version "GNU Emacs 27.1 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.18.9, cairo version 1.14.6) of 2020-09-19" :window-system nil :emacs-variant nil :build "--build=x86_64-linux-gnu --prefix=/usr '--includedir=${prefix}/include' '--mandir=${prefix}/share/man' '--infodir=${prefix}/share/info' --sysconfdir=/etc --localstatedir=/var --disable-silent-rules '--libdir=${prefix}/lib/x86_64-linux-gnu' '--libexecdir=${prefix}/lib/x86_64-linux-gnu' --disable-maintainer-mode --disable-dependency-tracking --prefix=/usr --sharedstatedir=/var/lib --libexecdir=/usr/lib --localstatedir=/var/lib --infodir=/usr/share/info --mandir=/usr/share/man --enable-locallisppath=/etc/emacs:/usr/local/share/emacs/27.1/site-lisp:/usr/local/share/emacs/site-lisp:/usr/share/emacs/27.1/site-lisp:/usr/share/emacs/site-lisp --program-suffix=27 --with-modules --with-file-notification=inotify --with-mailutils --with-harfbuzz --with-json --with-x=yes --with-x-toolkit=gtk3 --with-lcms2 --with-cairo --with-xpm=yes --with-gif=yes --with-gnutls=yes --with-jpeg=yes --with-png=yes --with-tiff=yes 'CFLAGS=-g -O2 -fstack-protector-strong -Wformat -Werror=format-security' 'CPPFLAGS=-Wdate-time -D_FORTIFY_SOURCE=2' 'LDFLAGS=-Wl,-Bsymbolic-functions -Wl,-z,relro'" :os (:uname "Linux test-machine 4.4.0-210-generic #242-Ubuntu SMP Fri Apr 16 09:57:56 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux " :lsb-release "No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 16.04.7 LTS Release: 16.04 Codename: xenial ") :jupyter "jupyter core : 4.7.1 jupyter-notebook : 6.3.0 qtconsole : 5.1.0 ipython : 7.23.1 ipykernel : 5.5.4 jupyter client : 6.1.12 jupyter lab : not installed nbconvert : 6.0.7 ipywidgets : 7.6.3 nbformat : 5.1.3 traitlets : 5.0.5 " :image-types (svg png gif tiff jpeg xpm xbm pbm) :image-types-available (svg png gif tiff jpeg xpm xbm pbm) :request-backend curl :ein (:version "20211012.347" :source-dir "/home/cloud-user/.emacs.d/elpa/ein-20211012.347/") :lib ((:name "websocket" :path "~/.emacs.d/elpa/websocket-20210110.17/websocket.elc" :featurep t :version-var websocket-version :version "1.12") (:name "anaphora" :path "~/.emacs.d/elpa/anaphora-20180618.2200/anaphora.elc" :featurep t :version-var nil :version nil) (:name "request" :path "~/.emacs.d/elpa/request-20210816.200/request.elc" :featurep t :version-var request-version :version "0.3.3") (:name "deferred" :path "~/.emacs.d/elpa/deferred-20170901.1330/deferred.elc" :featurep t :version-var deferred:version :version "0.5.0") (:name "polymode" :path "~/.emacs.d/elpa/polymode-20210907.807/polymode.elc" :featurep t :version-var nil :version nil) (:name "dash" :path "~/.emacs.d/elpa/dash-20210826.1149/dash.elc" :featurep t :version-var nil :version nil) (:name "with-editor" :path "~/.emacs.d/elpa/with-editor-20211015.1917/with-editor.elc" :featurep nil :version-var nil :version nil)))
Problem description
when undoing the deletion of a cell, emacs returns
No further undo information
Steps to reproduce the problem
insert a cell, enter something, kill it using
C-c C-k
, and try to undo it usingC-c u
.remarks:
.emacs
file has only one line(setq ein:worksheet-enable-undo t)
System info: