From ced4276a5e37b17a1ac7a7886ab4a10c179d3216 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?H=C3=A9ctor=20Ram=C3=B3n=20Jim=C3=A9nez?= <hector@hecrj.dev>
Date: Sat, 29 Mar 2025 21:24:48 +0100
Subject: [PATCH] Replace `Rc` with `Arc` in `tiny_skia` renderer

---
 tiny_skia/src/geometry.rs | 14 +++++++-------
 tiny_skia/src/layer.rs    | 10 +++++-----
 2 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/tiny_skia/src/geometry.rs b/tiny_skia/src/geometry.rs
index 0c2e8b1d..e089bbb1 100644
--- a/tiny_skia/src/geometry.rs
+++ b/tiny_skia/src/geometry.rs
@@ -7,7 +7,7 @@ use crate::graphics::geometry::stroke::{self, Stroke};
 use crate::graphics::geometry::{self, Path, Style};
 use crate::graphics::{self, Gradient, Image, Text};
 
-use std::rc::Rc;
+use std::sync::Arc;
 
 #[derive(Debug)]
 pub enum Geometry {
@@ -22,9 +22,9 @@ pub enum Geometry {
 
 #[derive(Debug, Clone)]
 pub struct Cache {
-    pub text: Rc<[Text]>,
-    pub images: Rc<[graphics::Image]>,
-    pub primitives: Rc<[Primitive]>,
+    pub text: Arc<[Text]>,
+    pub images: Arc<[graphics::Image]>,
+    pub primitives: Arc<[Primitive]>,
     pub clip_bounds: Rectangle,
 }
 
@@ -43,9 +43,9 @@ impl Cached for Geometry {
                 text,
                 clip_bounds,
             } => Cache {
-                primitives: Rc::from(primitives),
-                images: Rc::from(images),
-                text: Rc::from(text),
+                primitives: Arc::from(primitives),
+                images: Arc::from(images),
+                text: Arc::from(text),
                 clip_bounds,
             },
             Self::Cache(cache) => cache,
diff --git a/tiny_skia/src/layer.rs b/tiny_skia/src/layer.rs
index a1ad1127..24e62ecb 100644
--- a/tiny_skia/src/layer.rs
+++ b/tiny_skia/src/layer.rs
@@ -8,7 +8,7 @@ use crate::graphics::layer;
 use crate::graphics::text::{Editor, Paragraph, Text};
 use crate::graphics::{self, Image};
 
-use std::rc::Rc;
+use std::sync::Arc;
 
 pub type Stack = layer::Stack<Layer>;
 
@@ -107,7 +107,7 @@ impl Layer {
 
     pub fn draw_text_cache(
         &mut self,
-        text: Rc<[Text]>,
+        text: Arc<[Text]>,
         clip_bounds: Rectangle,
         transformation: Transformation,
     ) {
@@ -163,7 +163,7 @@ impl Layer {
 
     pub fn draw_primitive_cache(
         &mut self,
-        primitives: Rc<[Primitive]>,
+        primitives: Arc<[Primitive]>,
         clip_bounds: Rectangle,
         transformation: Transformation,
     ) {
@@ -242,7 +242,7 @@ impl Layer {
                     Item::Cached(cache_a, bounds_a, transformation_a),
                     Item::Cached(cache_b, bounds_b, transformation_b),
                 ) => {
-                    Rc::ptr_eq(cache_a, cache_b)
+                    Arc::ptr_eq(cache_a, cache_b)
                         && bounds_a == bounds_b
                         && transformation_a == transformation_b
                 }
@@ -304,7 +304,7 @@ impl graphics::Layer for Layer {
 pub enum Item<T> {
     Live(T),
     Group(Vec<T>, Rectangle, Transformation),
-    Cached(Rc<[T]>, Rectangle, Transformation),
+    Cached(Arc<[T]>, Rectangle, Transformation),
 }
 
 impl<T> Item<T> {