Merge pull request #2382 from iced-rs/wgpu/better-architecture

Improved architecture for `iced_wgpu` and `iced_tiny_skia`

1 files changed, 13 insertions, 1 deletions

diff --git a/graphics/src/compositor.rs b/graphics/src/compositor.rs
index 86472a58..47521eb0 100644
--- a/graphics/src/compositor.rs
+++ b/graphics/src/compositor.rs
@@ -5,9 +5,11 @@ use crate::futures::{MaybeSend, MaybeSync};
 use crate::{Error, Settings, Viewport};
 
 use raw_window_handle::{HasDisplayHandle, HasWindowHandle};
-use std::future::Future;
 use thiserror::Error;
 
+use std::borrow::Cow;
+use std::future::Future;
+
 /// A graphics compositor that can draw to windows.
 pub trait Compositor: Sized {
     /// The iced renderer of the backend.
@@ -60,6 +62,14 @@ pub trait Compositor: Sized {
     /// Returns [`Information`] used by this [`Compositor`].
     fn fetch_information(&self) -> Information;
 
+    /// Loads a font from its bytes.
+    fn load_font(&mut self, font: Cow<'static, [u8]>) {
+        crate::text::font_system()
+            .write()
+            .expect("Write to font system")
+            .load_font(font);
+    }
+
     /// Presents the [`Renderer`] primitives to the next frame of the given [`Surface`].
     ///
     /// [`Renderer`]: Self::Renderer
@@ -168,6 +178,8 @@ impl Compositor for () {
     ) {
     }
 
+    fn load_font(&mut self, _font: Cow<'static, [u8]>) {}
+
     fn fetch_information(&self) -> Information {
         Information {
             adapter: String::from("Null Renderer"),