func (v *View) Transform(scheme render.ColourScheme, viewport Region) render.Recipe {
v.lock.Lock()
defer v.lock.Unlock()
if v.syntax == nil {
return nil
}
rr := make(render.ViewRegionMap)
for k, v := range v.regions {
rr[k] = v.Clone()
}
return render.Transform(scheme, rr, viewport)
}
// Transform takes a ColourScheme and a viewport and returns a Recipe suitable
// for rendering the contents of this view that is visible in that viewport.
func (v *View) Transform(scheme render.ColourScheme, viewport Region) render.Recipe {
v.lock.Lock()
defer v.lock.Unlock()
if v.syntax == nil {
return nil
}
rr := make(render.ViewRegionMap)
for k, v := range v.regions {
rr[k] = v.Clone()
}
rs := render.ViewRegions{Flags: render.SELECTION}
rs.Regions.AddAll(v.selection.Regions())
rr["lime.selection"] = rs
return render.Transform(scheme, rr, viewport)
}