mod.widgets.Button.min_height = 48.0
mod.widgets.Button.padding = mod.turtle.Inset{left: 18.0 right: 18.0 top: 10.0 bottom: 10.0}
mod.widgets.Button.draw_bg.border_radius = 24.0
mod.widgets.Button.draw_bg.border_size = 0.0
// A ROW OF FIELDS IS ONE HEIGHT. Left to themselves the library's fields each
// come out at a size of their own -- in the widget catalogue's toolbar the
// search box, the number beside it and the drop down after it stood at three
// different heights -- and a sheet that reshapes the text box alone widens
// that gap instead of closing it. So the box metrics are stated ONCE here and
// handed to each field below, and a field added to the library later joins
// the row by being named here rather than by having these numbers copied
// into it.
let field_height = 48.0
let field_pad_v = 10.0
let field_radius = 20.0
let field_border = 0.0

// The room a Fit field takes. A minimum height rather than a height,
// because a line of text is shorter than a row, and the padding with it:
// where a field is Fit, the padding IS its height, and two fields padded
// differently part company again the moment the type grows.
let field_room = fn(w) {
    w.min_height = field_height
    w.padding.top = field_pad_v
    w.padding.bottom = field_pad_v
}
// The box a field draws. Given the draw object and not the widget, because
// not every field draws its own box, and because writing a corner onto a
// draw struct that has no corner would add a slot its shader never reads.
let field_face = fn(d) {
    d.border_radius = field_radius
    d.border_size = field_border
}
// A field that states a frame and lays its own parts out inside it: a number
// with a stepper, a date, a time. The height is all these take. A padding
// here would NOT hold the line off the box -- each of them measures its
// parts against the turtle's whole rect and draws them from the content
// origin, so the padding displaces the line instead of insetting it, and the
// number came out sitting on the bottom edge with its arrows split around it.
let field_frame = fn(w) {
    w.min_height = field_height
}

field_room(mod.widgets.TextInput)
field_face(mod.widgets.TextInput.draw_bg)
field_room(mod.widgets.ComboBox)
field_face(mod.widgets.ComboBox.draw_bg)
field_room(mod.widgets.DropDown)
field_face(mod.widgets.DropDown.draw_bg)
field_room(mod.widgets.DropDown2)
field_face(mod.widgets.DropDown2.draw_bg)
field_room(mod.widgets.FieldWell)
field_face(mod.widgets.FieldWell.draw_bg)
field_room(mod.widgets.TagField)
field_face(mod.widgets.TagField.draw_bg)
field_frame(mod.widgets.NumberField)
// The number's box strokes its own hairline and declares no border size.
mod.widgets.NumberField.draw_bg.border_radius = field_radius
// The drag-number's corner is written into its own shader, so it takes the
// room and keeps the box it draws.
field_frame(mod.widgets.ValueInput)
field_frame(mod.widgets.DateField)
field_frame(mod.widgets.TimeField)
// A picker is a date field in an anchor: the field inside fills the frame.
field_frame(mod.widgets.DatePicker)
field_frame(mod.widgets.DateRangePicker)
// The chrome-less input a well holds must impose no height of its own. It is
// a TextInput, so it inherits the minimum above, and a minimum as tall as the
// whole field, applied inside a well already that tall, pushed the line out
// through the bottom of the box.
mod.widgets.WellInput.min_height = 0.0

mod.widgets.Window.pass.clear_color = #141218
true