feat(#3843): Add support for CanvasState.reset (#3844)

rustwasm · Feb 10, 2024 · a396d03 · a396d03
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -8,6 +8,9 @@
 * Add bindings for `RTCPeerConnectionIceErrorEvent`.
   [#3835](https://github.com/rustwasm/wasm-bindgen/pull/3835)
 
+* Add bindings for `CanvasState.reset()`, affecting `CanvasRenderingContext2D` and `OffscreenCanvasRenderingContext2D`.
+  [#3844](https://github.com/rustwasm/wasm-bindgen/pull/3844)
+
 --------------------------------------------------------------------------------
 
 ## [0.2.91](https://github.com/rustwasm/wasm-bindgen/compare/0.2.90...0.2.91)

diff --git a/crates/web-sys/src/features/gen_CanvasRenderingContext2d.rs b/crates/web-sys/src/features/gen_CanvasRenderingContext2d.rs
@@ -1266,6 +1266,13 @@ extern "C" {
     #[doc = ""]
     #[doc = "*This API requires the following crate features to be activated: `CanvasRenderingContext2d`*"]
     pub fn stroke_rect(this: &CanvasRenderingContext2d, x: f64, y: f64, w: f64, h: f64);
+    # [wasm_bindgen (method , structural , js_class = "CanvasRenderingContext2D" , js_name = reset)]
+    #[doc = "The `reset()` method."]
+    #[doc = ""]
+    #[doc = "[MDN Documentation](https://developer.mozilla.org/en-US/docs/Web/API/CanvasRenderingContext2D/reset)"]
+    #[doc = ""]
+    #[doc = "*This API requires the following crate features to be activated: `CanvasRenderingContext2d`*"]
+    pub fn reset(this: &CanvasRenderingContext2d);
     # [wasm_bindgen (method , structural , js_class = "CanvasRenderingContext2D" , js_name = restore)]
     #[doc = "The `restore()` method."]
     #[doc = ""]

diff --git a/crates/web-sys/src/features/gen_OffscreenCanvasRenderingContext2d.rs b/crates/web-sys/src/features/gen_OffscreenCanvasRenderingContext2d.rs
@@ -1222,6 +1222,13 @@ extern "C" {
     #[doc = ""]
     #[doc = "*This API requires the following crate features to be activated: `OffscreenCanvasRenderingContext2d`*"]
     pub fn stroke_rect(this: &OffscreenCanvasRenderingContext2d, x: f64, y: f64, w: f64, h: f64);
+    # [wasm_bindgen (method , structural , js_class = "OffscreenCanvasRenderingContext2D" , js_name = reset)]
+    #[doc = "The `reset()` method."]
+    #[doc = ""]
+    #[doc = "[MDN Documentation](https://developer.mozilla.org/en-US/docs/Web/API/OffscreenCanvasRenderingContext2D/reset)"]
+    #[doc = ""]
+    #[doc = "*This API requires the following crate features to be activated: `OffscreenCanvasRenderingContext2d`*"]
+    pub fn reset(this: &OffscreenCanvasRenderingContext2d);
     # [wasm_bindgen (method , structural , js_class = "OffscreenCanvasRenderingContext2D" , js_name = restore)]
     #[doc = "The `restore()` method."]
     #[doc = ""]

diff --git a/crates/web-sys/webidls/enabled/CanvasRenderingContext2D.webidl b/crates/web-sys/webidls/enabled/CanvasRenderingContext2D.webidl
@@ -131,6 +131,7 @@ interface mixin CanvasState {
   // state
   undefined save(); // push state on state stack
   undefined restore(); // pop state stack and restore state
+  undefined reset(); // clears the backing buffer, drawing state stack, any defined paths, and styles
 };
 
 interface mixin CanvasTransform {