Merge branch 'develop'

Author: Zerline

README.rst

@@ -18,12 +18,10 @@ Also :
 
 Installation
 ------------
-
 Assuming your pip install on Python3:
 
    $ pip install sage_combinat_widgets
 
-
 Local install from source
 ^^^^^^^^^^^^^^^^^^^^^^^^^
 
@@ -41,7 +39,6 @@ For use on Jupyterlab, you might also need to install `@jupyter-widgets/jupyterl
 
     $ jupyter labextension @jupyter-widgets/jupyterlab-manager
 
-
 Usage
 -----
 

js/package.json

@@ -51,7 +51,7 @@
   },
   "dependencies": {
     "@phosphor/application": "^1.6.0",
-    "@jupyter-widgets/base": "^2.0.1",
+    "@jupyter-widgets/base": "^2.0.1 || ^3",
     "@jupyter-widgets/controls": "^1.5.2",
     "@jupyterlab/application": "^2.0.0",
     "@types/node": "^12.6.9",

sage_combinat_widgets/grid_view_widget.py

@@ -13,7 +13,7 @@
 from singleton_widgets import *
 from six import text_type
 
-textcell_layout = Layout(width='3em', height='2em', margin='0', padding='0')
+textcell_layout = Layout(width='3em', margin='0', padding='0')
 textcell_wider_layout = Layout(width='7em', height='3em', margin='0', padding='0')
 buttoncell_layout = Layout(width='5em', height='4em', margin='0', padding='0')
 buttoncell_smaller_layout = Layout(width='2em', height='2em', margin='0', padding='0')