Going into the new version of Vector, we'll want to rewrite the layout
rules entirely and decouple the sidebar from the logo.
To prepare for this we will move the layout file into a legacy folder.
We also separate Sidebar styles needed for the legacy mode from the old mode.
This will allow us to make changes to the header in new Vector without having to touch
or test the legacy codebase via a new file layout.less and using the existing sidebar
code.
Bug: T246170
Change-Id: Ieb4f8f2b2f0e4f48d76a210ab30acd08e3e83bcb
This unblocks work on the header which will rewrite the layout
code.
This corresponds to a 0.06kb increase in CSS size, which is zero
after gzipping.
Bug: T249073
Change-Id: I23f18fc5f078da3331cad540bbaf533d348f2108
Instead, for the subset of Grade C browsers without SVG support (currently
IE8), we remove the icon and display the label text instead –
in a hacky, but acceptable way.
Bug: T248062
Change-Id: I87660b69fe65b9ec2989ea606e5f76d427c28fee
It is not the most useful of components and adds an additional layer
of complexity similar to multiple inheritance chains that we find in
Object oriented programming.
I suggest we use index.mustache going forward for laying out the different
components and use components/template partials for reusable components.
Change-Id: I6fd5fe1c3d3826d737ccd8ed5a38890305664876
To have a clean break for upcoming changes we will duplicate
index.less into legacy.less and create a new module to clearly
separate new styles from old.
The preferred name however does come with some caching challenges.
Cached HTML served to anons will continue to load the style module
`skins.vector.styles` for a period of 1-4 weeks
Provided we are careful with our changes during this period this
should be okay.
Change-Id: If32b59036e5cd62cbb804944ca93fa1a101c5129
