This ensures that the vertical space between the top/bottom list items and the edges of the container remains the same as the spacing between items, when the default `list_column` spacing is changed.
* wip: update to use cosmic-advanced-text
* use cosmic-advanced-text branch of iced
* fix: line height and spacing for segmented button and update to get svg fix
* fix: spin button styling & spacing
* update iced to fix segmented button border radius
* feat: example improvements
* feat: helper for loading fonts
* feat: add focus style to button
* fix: slider height and iced fixed
* feat: hash icon width and height
* cleanup
* update ci
* refactor: always use lazy feature of iced
* update iced
* update iced
* cleanup & update iced
* update iced: new slider & tiny-skia quad updates
* update iced: fixes for tiny-skia quad rendering with edge case border radius
* re-export iced_runtime & iced_widget
* merge master
* udpate iced
* update iced
* update iced
* update iced
* fix: make rectangle_tracker subscription only return update if there is some
* feat: derive macro for loading a cosmic-config
* feat (cosmic-config): iced subscription
* fix (example): update to rectangle tracker subscription
* fix (cosmic-config)
* refactor(cosmic-config-derive): add support for types with generic parameters
* fix (cosmic-config): feature gate updates for subscription helpers
* feat: support for custom & system themes + move cosmic-theme to libcosmic
* feat: sorta hacky way of creating header bars for libcosmic + update iced to get support for resizable windows in iced-sctk
* update iced
* update and reexport sctk
* fix: applet border radius
* feat (cosmic-theme): add id and name methods
* fix(cosmic-theme): reexport palette from cosmic-theme
* fix(cosmic-config-derive): allow use with reexported cosmic-config
* feat: update iced with fix and refactor applet env vars
* update iced
This is more general, and necessary if the custom theming is dynamically
generated.
Iced's builtin theme also uses `Box`ed `Fn`, or `Rc` where clone is
required, so this seems reasonable.
Only `Text` is left using `fn`, since it needs to be `Copy`. Hopefully
that can be changed in Iced at some point.
`::custom` methods are added to make these variants a little more
convenient to construct. This replaces a couple `From` implementations,
which are potentially problematic with a generic.
