Soukéina Bojabza
4345df3aee
The `display: grid` property allows to modify the spacing (or gaps) between the rows and columns of the grid with the `row-gap` and `column- gap` CSS properties. When the grid mode was added with [1], these properties were deliberately ignored and the gaps were forced to 0px. This commit adds the "Spacing (Y, X)" option that allows to modify these grid gaps. A grid preview is also added when using this option, in order to visualize what is being changed in the grid. [1]: https://github.com/odoo/odoo/commit/cc406afcea7bf5846233a9f97a4a8ac5f618f3ec task-3369695 Part-of: odoo/odoo#136683