Let's keep source compatibility and define `drop-shadow-blur` to be a radius.
The CSS spec says that the standard deviation is half of the radius.
We just need to scale again and increase the shadow rect to make sure that no borders are visible.
This replaces the box gradient with a new implementation that
behaves like the HTML Canvas element, by applying a gaussian
blur to the alpha of the rectangle to shadow.
The drop-shadow-blur property is changed to be now just a "level", like
the HTML Canvas shadowBlur property, which is defined to be half of the
standard deviation of the gaussian blur to be applied.
Use a brush instead of color as property type for those theme properties
that can be brushes.
This allows to use gradients for backgrounds for live demonstrations
Remove the `application` infix from `register_application_font`, to
reduce the changes that it might be interpreted to be a function that
also changes the default font in all text elements.
We can use fontdb on all platforms, which gives consistent font query
behavior of application fonts. And then we also don't need our hand-made
"db" anymore for the wasm build and the included DejaVu font.
If `clip` were a similarly created property, then
this would probably look a little nicer in the source code.
The `Clip` element is a little in the way.
Don't require the caller to Box the closure. With the assumption that
the majority of callers *want* the closure to be boxed (i.e. it's not
already boxed), the API becomes easier to use.
This patch tries to improve the ability to convert different kinds of
object literals in an array into a common type. We used to take the
first entry as the "shape" of all elements, which meant that if the
first element was missing a field it would be silently dropped from all
future fields.
Instead, this patch merges the fields.
For regular builds this is done by adding Rust API that allows
registering a font, and for the web the font is installed into the
browser using JavaScript API.
This is an initial approach to just add this ability. It might make
sense to introduce a syntax in the `.60` file to allow for the
registration of fonts and letting the compiler generate code that
performs this embedding and registration automatically.
