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Superfluous empty space at the bottom of notebook

Open soerenwolfers opened this issue 1 year ago • 5 comments

Description

Way too much empty space at the bottom of notebooks in Jupyter Notebook 7.

Reproduce

1: Create new notebook 2: Create empty cells to fill the screen 2: Scroll down (by letting your mouse wheel run free, if you have such a mouse wheel). 3: Your entire screen is now filled with empty space and you have to scroll back up by hand to get to what you wanted: the last cell.

image

Expected behavior

Same as any other text editor: scroll to the bottom of the existing content.

image

Context

  • Operating System and version: Ubuntu 22.04,
  • Browser and version: Chrome 126
  • Jupyter Notebook version: 7.1.1
Troubleshoot Output
$PATH:
        /usr/local/cuda/bin
        /usr/local/sbin
        /usr/local/bin
        /usr/sbin
        /usr/bin
        /sbin
        /bin
        /usr/local/go/bin

sys.path: /usr/lib/python310.zip /usr/lib/python3.10 /usr/lib/python3.10/lib-dynload

sys.executable:

sys.version: 3.10.12 (main, Nov 20 2023, 15:14:05) [GCC 11.4.0]

platform.platform(): Linux-5.15.0-91-generic-x86_64-with-glibc2.35

which -a jupyter: /usr/local/bin/jupyter

pip list: Package Version Editable project location ----------------------------------- --------------- ------------------------- adbc-driver-manager 1.1.0 adbc-driver-postgresql 1.1.0 aiofiles 23.2.1 aiohttp 3.9.3 aiosignal 1.3.1 annotated-types 0.7.0 ansi2html 1.9.1 anyio 4.3.0 argon2-cffi 23.1.0 argon2-cffi-bindings 21.2.0 armada_client 0.3.4 arrow 1.3.0 asttokens 2.4.1 async-lru 2.0.4 async-timeout 4.0.3 attrs 23.2.0 Babel 2.14.0 beautifulsoup4 4.12.3 benchmark 0.1 bleach 6.1.0 Brotli 1.1.0 bson 0.5.10 cached-property 1.5.2 cachetools 5.4.0 certifi 2024.2.2 cffi 1.16.0 chardet 5.2.0 charset-normalizer 3.3.2 click 8.1.7 clipboard 0.0.4 cloudpickle 3.0.0 comm 0.2.1 confluent-kafka 2.5.0 contourpy 1.2.0 cryptography 42.0.5 cycler 0.12.1 dash 2.10.2 dash-core-components 2.0.0 dash-html-components 2.0.0 dash-table 5.0.0 dataframe-dustins 0.0.1 debugpy 1.8.1 decorator 5.1.1 defusedxml 0.7.1 dill 0.3.8 docker 7.1.0 docopt 0.6.2 duckdb 1.0.1.dev5328 EasyProcess 1.1 entrypoint2 1.1 et-xmlfile 1.1.0 exceptiongroup 1.2.0 execnet 2.1.1 executing 2.0.1 fastjsonschema 2.19.1 filelock 3.15.4 Flask 2.1.2 fonttools 4.49.0 fqdn 1.5.1 frozenlist 1.4.1 ghdiff 0.4 google-auth 2.33.0 graphviz 0.20.1 greenlet 3.0.3 grpcio 1.58.0 grpcio-tools 1.58.0 gssapi 1.8.3 h11 0.14.0 hdfs 2.7.3 httpcore 1.0.4 httpx 0.27.0 human-id 0.2.0 hvac 2.3.0 idna 3.6 importlib_resources 6.4.0 inflate64 1.0.0 iniconfig 2.0.0 ipyaggrid 0.5.2 ipykernel 6.29.3 ipython 8.22.1 ipywidgets 8.1.2 isoduration 20.11.0 itsdangerous 2.1.2 jedi 0.19.1 Jinja2 3.1.3 joblib 1.3.2 json5 0.9.17 jsonpointer 2.4 jsonschema 4.21.1 jsonschema-specifications 2023.12.1 jupyter 1.0.0 jupyter_client 8.6.0 jupyter-console 6.6.3 jupyter_core 5.7.1 jupyter-dash 0.4.2 jupyter-events 0.9.0 jupyter-lsp 2.2.3 jupyter_server 2.12.5 jupyter_server_terminals 0.5.2 jupyterlab 4.1.2 jupyterlab_iframe 0.5.0 jupyterlab_pygments 0.3.0 jupyterlab_server 2.25.3 jupyterlab_widgets 3.0.10 kaleido 0.2.1 kiwisolver 1.4.5 krb5 0.5.1 kubernetes 30.1.0 llvmlite 0.42.0 Markdown 3.6 markdown-it-py 3.0.0 MarkupSafe 2.1.5 matplotlib 3.8.3 matplotlib-inline 0.1.6 mdurl 0.1.2 mistune 3.0.2 mondrian 0.1 multidict 6.0.5 multimethod 1.10 multivolumefile 0.2.3 mypy-extensions 1.0.0 mypy-protobuf 3.3.0 nbclient 0.9.0 nbconvert 7.16.1 nbformat 5.9.2 nest-asyncio 1.6.0 nodeenv 1.9.1 notebook 7.1.1 notebook_shim 0.2.4 numba 0.59.0 numexpr 2.10.0 numpy 1.26.4 oauthlib 3.2.2 openpyxl 3.1.2 overrides 7.7.0 packaging 23.2 pandas 2.2.1 pandera 0.19.3 pandocfilters 1.5.1 parso 0.8.3 pathlib 1.0.1 patsy 0.5.6 pem 23.1.0 pexpect 4.9.0 pillow 10.2.0 pip 24.0 pipdeptree 2.16.1 pkce 1.0.3 platformdirs 4.2.0 plotly 5.22.0 pluggy 1.5.0 polars 1.1.0 prometheus_client 0.20.0 prompt-toolkit 3.0.43 protobuf 4.25.4 protobuf3-to-dict 0.1.5 psutil 5.9.8 ptyprocess 0.7.0 pure-eval 0.2.2 py7zr 0.20.8 pyarrow 15.0.0 pyasn1 0.6.0 pyasn1_modules 0.4.0 pybcj 1.0.2 pycparser 2.21 pycryptodomex 3.20.0 pydantic 2.7.1 pydantic_core 2.18.2 Pygments 2.17.2 PyJWT 2.8.0 pyodbc 5.1.0 pyparsing 3.1.1 pyperclip 1.9.0 pyppmd 1.1.0 pyright 1.1.374 pyspnego 0.10.2 pytest 8.3.2 pytest-timeout 2.3.1 pytest-xdist 3.6.1 python-dateutil 2.9.0 python-json-logger 2.0.7 pytz 2024.1 pyunpack 0.3 PyYAML 6.0.1 pyzmq 25.1.2 pyzstd 0.15.9 qtconsole 5.5.1 QtPy 2.4.1 referencing 0.33.0 requests 2.31.0 requests-gssapi 1.3.0 requests-kerberos 0.14.0 requests-oauthlib 2.0.0 retrying 1.3.4 rfc3339-validator 0.1.4 rfc3986-validator 0.1.1 rich 13.7.1 rpds-py 0.18.0 rsa 4.9 ruff 0.5.5 scikit-learn 1.5.1 scipy 1.12.0 semver 3.0.2 Send2Trash 1.8.2 setuptools 69.1.0 simplejson 3.19.2 six 1.16.0 sniffio 1.3.1 soupsieve 2.5 SQLAlchemy 2.0.32 stack-data 0.6.3 statsmodels 0.14.1 tabulate 0.9.0 tenacity 8.2.3 terminado 0.18.0 texttable 1.7.0 threadpoolctl 3.5.0 tinycss2 1.2.1 tomli 2.0.1 tornado 6.4 tornado-proxy-handlers 0.0.6 tqdm 4.66.2 traitlets 5.14.1 type_enforced 1.5.0 typeguard 4.1.5 types-protobuf 4.24.0.20240311 types-python-dateutil 2.8.19.20240106 typing_extensions 4.10.0 typing-inspect 0.9.0 tzdata 2024.1 uri-template 1.3.0 urllib3 2.2.1 wcwidth 0.2.13 webcolors 1.13 webencodings 0.5.1 websocket-client 1.7.0 Werkzeug 2.0.3 wheel 0.42.0 widgetsnbextension 4.0.10 wrapt 1.16.0 yarl 1.9.4 zstandard 0.22.0

soerenwolfers avatar Sep 09 '24 17:09 soerenwolfers

Thank you for opening this issue @soerenwolfers! I was able to reproduce this in Notebook 7.1.1 myself, but not with Notebook 7.2.2. Would you be able to test to see if you experience this issue with the latest Notebook version?

RRosio avatar Sep 10 '24 16:09 RRosio

7.2.2 didn't help for me: Screenshot from 2024-09-10 20-21-52

soerenwolfers avatar Sep 10 '24 19:09 soerenwolfers

@RRosio any more info needed?

soerenwolfers avatar Sep 16 '24 15:09 soerenwolfers

Thank you for the update @soerenwolfers!

I'll go ahead and accept this! I'll just add a note here with more information about the steps I took to try to reproduce in case someone else want to try doing so as well.

Chrome Version: 128

  1. Installed Notebook 7.1.1
  2. Followed steps above in Reproduce section (I was able to reproduce the empty space at the bottom)
  3. Installed Notebook 7.2.2
  4. Empty Cache and Hard Reload
  5. Followed steps above in Reproduce section (I was no longer able to reproduce the empty space at the bottom)

RRosio avatar Sep 17 '24 15:09 RRosio

Isn't it an intended behaviour, controlled by "Scroll past last cell" option?

krassowski avatar May 01 '25 21:05 krassowski