The latest update of 'svgo' dependency includes three optimizations on
converting path commands, which
- improves closing paths and how we determine if to use absolute or
relative commands.
- round arc or convert to lines based on the geometric sagitta
- convert cubic Bézier curves to quadratic Bézier curves where possible
Also
- removing obsolete 'grayscale.svg' which was introduced in
I0f2c2b24aece3b but seems to have not been in use. It itself is not
reasonable, as an SVG filter needs an element to be applied to, which
this SVG didn't feature.
- unifying npm command to qua standard notation `minify:svg` and add
“parent” command `minify` as well.
Bug: T354875
Change-Id: Ie4d8ef85b9b9d28943a7216f0b5ed6392592a43e
Replacing 'grunt-svgmin' with 'svgo' v2.3.0.
Also
- replacing all Grunt based tasks with npm equivalents. 'build' has
before just been for SVG minification and that's the same now in npm.
- changing to JS based '.svgo.config.js'
- re-crushing all SVGs. Note that 'link-hover.svg' and 'link.svg' have
been optimized with reduced precision. All other changes are resulting
from updated SVGO.
Bug: T278656
Change-Id: Ie895edb4e88336ffc56f570b8f80bf7d1e331894
Align SVG markup across Foundation products by:
- unifying XML declaration,
- removing unnecessary `standalone="no"` attribute as it's default,
- removing unnecessary `enable-background` attribute as it got removed
from standard
- removing all SVG editor metadata
- adding `width` and `height` attributes where missing,
- removing all `g` group elements except where necessary for transforms,
- putting attributes on `path`,
- removing unnecessary ids and
- unifying whitespace.
Also
- changing 'expand' and 'gear' icon colors to resemble general button style,
- while at this renaming 'gear_gray' to 'gear' including CSS reference,
- slightly adapt remaining colors to WikimediaUI color palette and
- deleting unused, unreferenced icon files.
Saving up to 79% file size before gzipping.
Bug: T178867
Change-Id: I9e54a3a972903811f5205def05397383f3484d63
