From 82efc673e50c7d42f5e06d7130f33c2819f190d9 Mon Sep 17 00:00:00 2001
From: Jeff Tsang <36611384+JeffTsang@users.noreply.github.com>
Date: Sat, 18 Oct 2025 12:13:51 +0800
Subject: [PATCH 01/24] Add handler for web content process termination on
 macOS and iOS

---
 .changes/web-content-process-termination.md |  7 +++++
 crates/tauri-runtime-wry/src/lib.rs         |  7 +++++
 crates/tauri-runtime/src/webview.rs         |  8 +++++
 crates/tauri/src/webview/mod.rs             | 35 +++++++++++++++++++++
 crates/tauri/src/webview/webview_window.rs  | 16 ++++++++++
 5 files changed, 73 insertions(+)
 create mode 100644 .changes/web-content-process-termination.md

diff --git a/.changes/web-content-process-termination.md b/.changes/web-content-process-termination.md
new file mode 100644
index 000000000000..458573482b59
--- /dev/null
+++ b/.changes/web-content-process-termination.md
@@ -0,0 +1,7 @@
+---
+"tauri": minor:feat
+"tauri-runtime": minor:feat
+"tauri-runtime-wry": minor:feat
+---
+
+Add handler for web content process termination on macOS and iOS.
diff --git a/crates/tauri-runtime-wry/src/lib.rs b/crates/tauri-runtime-wry/src/lib.rs
index 1aac9f1aa7e6..87d6d38b612c 100644
--- a/crates/tauri-runtime-wry/src/lib.rs
+++ b/crates/tauri-runtime-wry/src/lib.rs
@@ -4891,6 +4891,13 @@ You may have it installed on another user account, but it is not available for t
 
     webview_builder =
       webview_builder.with_allow_link_preview(webview_attributes.allow_link_preview);
+
+    if let Some(on_web_content_process_terminate_handler) =
+      pending.on_web_content_process_terminate_handler
+    {
+      webview_builder = webview_builder
+        .with_on_web_content_process_terminate_handler(on_web_content_process_terminate_handler);
+    }
   }
 
   #[cfg(target_os = "ios")]
diff --git a/crates/tauri-runtime/src/webview.rs b/crates/tauri-runtime/src/webview.rs
index f9c904ef9643..b1446f5b77af 100644
--- a/crates/tauri-runtime/src/webview.rs
+++ b/crates/tauri-runtime/src/webview.rs
@@ -41,6 +41,9 @@ type DocumentTitleChangedHandler = dyn Fn(String) + Send + 'static;
 
 type DownloadHandler = dyn Fn(DownloadEvent) -> bool + Send + Sync;
 
+#[cfg(any(target_os = "macos", target_os = "ios"))]
+type OnWebContentProcessTerminateHandler = dyn Fn() + Send;
+
 #[cfg(target_os = "ios")]
 type InputAccessoryViewBuilderFn = dyn Fn(&objc2_ui_kit::UIView) -> Option<objc2::rc::Retained<objc2_ui_kit::UIView>>
   + Send
@@ -224,6 +227,9 @@ pub struct PendingWebview<T: UserEvent, R: Runtime<T>> {
   pub on_page_load_handler: Option<Box<OnPageLoadHandler>>,
 
   pub download_handler: Option<Arc<DownloadHandler>>,
+
+  #[cfg(any(target_os = "macos", target_os = "ios"))]
+  pub on_web_content_process_terminate_handler: Option<Box<OnWebContentProcessTerminateHandler>>,
 }
 
 impl<T: UserEvent, R: Runtime<T>> PendingWebview<T, R> {
@@ -250,6 +256,8 @@ impl<T: UserEvent, R: Runtime<T>> PendingWebview<T, R> {
         web_resource_request_handler: None,
         on_page_load_handler: None,
         download_handler: None,
+        #[cfg(any(target_os = "macos", target_os = "ios"))]
+        on_web_content_process_terminate_handler: None,
       })
     }
   }
diff --git a/crates/tauri/src/webview/mod.rs b/crates/tauri/src/webview/mod.rs
index c185e7c62124..201165dd0ff8 100644
--- a/crates/tauri/src/webview/mod.rs
+++ b/crates/tauri/src/webview/mod.rs
@@ -65,6 +65,8 @@ pub(crate) type UriSchemeProtocolHandler =
 pub(crate) type OnPageLoad<R> = dyn Fn(Webview<R>, PageLoadPayload<'_>) + Send + Sync + 'static;
 pub(crate) type OnDocumentTitleChanged<R> = dyn Fn(Webview<R>, String) + Send + 'static;
 pub(crate) type DownloadHandler<R> = dyn Fn(Webview<R>, DownloadEvent<'_>) -> bool + Send + Sync;
+#[cfg(any(target_os = "macos", target_os = "ios"))]
+pub(crate) type OnWebContentProcessTerminateHandler<R> = dyn Fn(Webview<R>) + Send;
 
 #[derive(Clone, Serialize)]
 pub(crate) struct CreatedEvent {
@@ -278,6 +280,9 @@ unstable_struct!(
     pub(crate) on_page_load_handler: Option<Box<OnPageLoad<R>>>,
     pub(crate) document_title_changed_handler: Option<Box<OnDocumentTitleChanged<R>>>,
     pub(crate) download_handler: Option<Arc<DownloadHandler<R>>>,
+    #[cfg(any(target_os = "macos", target_os = "ios"))]
+    pub(crate) on_web_content_process_terminate_handler:
+      Option<Box<OnWebContentProcessTerminateHandler<R>>>,
   }
 );
 
@@ -356,6 +361,8 @@ async fn create_window(app: tauri::AppHandle) {
       on_page_load_handler: None,
       document_title_changed_handler: None,
       download_handler: None,
+      #[cfg(any(target_os = "macos", target_os = "ios"))]
+      on_web_content_process_terminate_handler: None,
     }
   }
 
@@ -435,6 +442,8 @@ async fn create_window(app: tauri::AppHandle) {
       on_page_load_handler: None,
       document_title_changed_handler: None,
       download_handler: None,
+      #[cfg(any(target_os = "macos", target_os = "ios"))]
+      on_web_content_process_terminate_handler: None,
     }
   }
 
@@ -697,6 +706,17 @@ tauri::Builder::default()
     self
   }
 
+  #[cfg(any(target_os = "macos", target_os = "ios"))]
+  pub fn on_web_content_process_terminate<F: Fn(Webview<R>) + Send + 'static>(
+    mut self,
+    f: F,
+  ) -> Self {
+    self
+      .on_web_content_process_terminate_handler
+      .replace(Box::new(f));
+    self
+  }
+
   pub(crate) fn into_pending_webview<M: Manager<R>>(
     mut self,
     manager: &M,
@@ -776,6 +796,21 @@ tauri::Builder::default()
         }
       }));
 
+    #[cfg(any(target_os = "macos", target_os = "ios"))]
+    if let Some(on_web_content_process_terminate_handler) =
+      self.on_web_content_process_terminate_handler.take()
+    {
+      let label = pending.label.clone();
+      let manager = manager.manager_owned();
+      pending
+        .on_web_content_process_terminate_handler
+        .replace(Box::new(move || {
+          if let Some(w) = manager.get_webview(&label) {
+            on_web_content_process_terminate_handler(w);
+          }
+        }));
+    }
+
     manager
       .manager()
       .webview
diff --git a/crates/tauri/src/webview/webview_window.rs b/crates/tauri/src/webview/webview_window.rs
index f4a48c168319..084b0fca0f2c 100644
--- a/crates/tauri/src/webview/webview_window.rs
+++ b/crates/tauri/src/webview/webview_window.rs
@@ -441,6 +441,22 @@ tauri::Builder::default()
     self
   }
 
+  /// Defines a closure to be executed when the web content process terminates.
+  ///
+  /// ## Platform-specific
+  ///
+  /// - **Linux / Windows / Android:** Unsupported.
+  #[cfg(any(target_os = "macos", target_os = "ios"))]
+  pub fn on_web_content_process_terminate<F: Fn(Webview<R>) + Send + 'static>(
+    mut self,
+    f: F,
+  ) -> Self {
+    self.webview_builder = self
+      .webview_builder
+      .on_web_content_process_terminate(move |webview| f(webview));
+    self
+  }
+
   /// Creates a new window.
   pub fn build(self) -> crate::Result<WebviewWindow<R>> {
     let (window, webview) = self.window_builder.with_webview(self.webview_builder)?;

From f39aeb694167cfb35a206fea9f2936af6430c38a Mon Sep 17 00:00:00 2001
From: Jeff Tsang <36611384+JeffTsang@users.noreply.github.com>
Date: Sat, 18 Oct 2025 13:49:56 +0800
Subject: [PATCH 02/24] Remove redundant closure

---
 crates/tauri/src/webview/webview_window.rs | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/crates/tauri/src/webview/webview_window.rs b/crates/tauri/src/webview/webview_window.rs
index 084b0fca0f2c..b81abca6f5aa 100644
--- a/crates/tauri/src/webview/webview_window.rs
+++ b/crates/tauri/src/webview/webview_window.rs
@@ -451,9 +451,7 @@ tauri::Builder::default()
     mut self,
     f: F,
   ) -> Self {
-    self.webview_builder = self
-      .webview_builder
-      .on_web_content_process_terminate(move |webview| f(webview));
+    self.webview_builder = self.webview_builder.on_web_content_process_terminate(f);
     self
   }
 

From 2954c838a005de67c4bb9b7054ae1fadd38dba6a Mon Sep 17 00:00:00 2001
From: Jeff Tsang <36611384+JeffTsang@users.noreply.github.com>
Date: Sat, 18 Oct 2025 13:53:20 +0800
Subject: [PATCH 03/24] Add documentation

---
 crates/tauri/src/webview/mod.rs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/crates/tauri/src/webview/mod.rs b/crates/tauri/src/webview/mod.rs
index 201165dd0ff8..34447fd83e7f 100644
--- a/crates/tauri/src/webview/mod.rs
+++ b/crates/tauri/src/webview/mod.rs
@@ -706,6 +706,11 @@ tauri::Builder::default()
     self
   }
 
+  /// Defines a closure to be executed when the web content process terminates.
+  ///
+  /// ## Platform-specific
+  ///
+  /// - **Linux / Windows / Android:** Unsupported.
   #[cfg(any(target_os = "macos", target_os = "ios"))]
   pub fn on_web_content_process_terminate<F: Fn(Webview<R>) + Send + 'static>(
     mut self,

From 04c64dcb90f07ba4e3846b59e971abf87c8f854c Mon Sep 17 00:00:00 2001
From: Jeff Tsang <36611384+JeffTsang@users.noreply.github.com>
Date: Sun, 23 Nov 2025 16:27:11 +0800
Subject: [PATCH 04/24] Update .changes

---
 .changes/web-content-process-termination.md | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/.changes/web-content-process-termination.md b/.changes/web-content-process-termination.md
index 458573482b59..adc001afe595 100644
--- a/.changes/web-content-process-termination.md
+++ b/.changes/web-content-process-termination.md
@@ -1,7 +1,7 @@
 ---
-"tauri": minor:feat
-"tauri-runtime": minor:feat
-"tauri-runtime-wry": minor:feat
+"tauri": minor:fix
+"tauri-runtime": minor:fix
+"tauri-runtime-wry": minor:fix
 ---
 
 Add handler for web content process termination on macOS and iOS.

From 13bb3808c6293b450a382c97fd079c13854dc671 Mon Sep 17 00:00:00 2001
From: Jeff Tsang <36611384+JeffTsang@users.noreply.github.com>
Date: Sun, 23 Nov 2025 17:18:25 +0800
Subject: [PATCH 05/24] Update .changes

---
 .changes/web-content-process-termination.md | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/.changes/web-content-process-termination.md b/.changes/web-content-process-termination.md
index adc001afe595..4b224315e439 100644
--- a/.changes/web-content-process-termination.md
+++ b/.changes/web-content-process-termination.md
@@ -1,7 +1,7 @@
 ---
-"tauri": minor:fix
-"tauri-runtime": minor:fix
-"tauri-runtime-wry": minor:fix
+"tauri": "patch:bug"
+"tauri-runtime": "patch:bug"
+"tauri-runtime-wry": "patch:bug"
 ---
 
 Add handler for web content process termination on macOS and iOS.

From fb41639bc21bd8b056197d501aef9dc18d05b266 Mon Sep 17 00:00:00 2001
From: Jeff Tsang <36611384+JeffTsang@users.noreply.github.com>
Date: Fri, 13 Mar 2026 16:27:29 +0800
Subject: [PATCH 06/24] Add default handler for web content process termination
 on iOS

---
 crates/tauri-runtime-wry/src/lib.rs | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/crates/tauri-runtime-wry/src/lib.rs b/crates/tauri-runtime-wry/src/lib.rs
index 22f8f9708d48..cbf88d15f7d6 100644
--- a/crates/tauri-runtime-wry/src/lib.rs
+++ b/crates/tauri-runtime-wry/src/lib.rs
@@ -4935,6 +4935,26 @@ You may have it installed on another user account, but it is not available for t
     {
       webview_builder = webview_builder
         .with_on_web_content_process_terminate_handler(on_web_content_process_terminate_handler);
+    } else {
+      #[cfg(target_os = "ios")]
+      {
+        let context_ = context.clone();
+        let window_id_ = window_id.clone();
+        webview_builder =
+          webview_builder.with_on_web_content_process_terminate_handler(move || {
+            let windows = &context_.main_thread.windows.0;
+            let webview = loop {
+              if let Some(webview) = windows.try_borrow().ok().and_then(|windows| {
+                windows
+                  .get(&*window_id_.clone().lock().unwrap())
+                  .map(|window| window.webviews.first().unwrap().clone())
+              }) {
+                break webview;
+              };
+            };
+            webview.reload().unwrap();
+          });
+      }
     }
   }
 

From 9d087bdaad0fa4d70e18480cd10fdeb33e0b7890 Mon Sep 17 00:00:00 2001
From: Jeff Tsang <36611384+JeffTsang@users.noreply.github.com>
Date: Sat, 14 Mar 2026 06:51:56 +0800
Subject: [PATCH 07/24] Use navigate instead of reload when recovering from web
 content process termination on iOS

---
 crates/tauri-runtime-wry/src/lib.rs | 20 --------------------
 crates/tauri/src/webview/mod.rs     | 25 +++++++++++++++++++++++++
 2 files changed, 25 insertions(+), 20 deletions(-)

diff --git a/crates/tauri-runtime-wry/src/lib.rs b/crates/tauri-runtime-wry/src/lib.rs
index cbf88d15f7d6..22f8f9708d48 100644
--- a/crates/tauri-runtime-wry/src/lib.rs
+++ b/crates/tauri-runtime-wry/src/lib.rs
@@ -4935,26 +4935,6 @@ You may have it installed on another user account, but it is not available for t
     {
       webview_builder = webview_builder
         .with_on_web_content_process_terminate_handler(on_web_content_process_terminate_handler);
-    } else {
-      #[cfg(target_os = "ios")]
-      {
-        let context_ = context.clone();
-        let window_id_ = window_id.clone();
-        webview_builder =
-          webview_builder.with_on_web_content_process_terminate_handler(move || {
-            let windows = &context_.main_thread.windows.0;
-            let webview = loop {
-              if let Some(webview) = windows.try_borrow().ok().and_then(|windows| {
-                windows
-                  .get(&*window_id_.clone().lock().unwrap())
-                  .map(|window| window.webviews.first().unwrap().clone())
-              }) {
-                break webview;
-              };
-            };
-            webview.reload().unwrap();
-          });
-      }
     }
   }
 
diff --git a/crates/tauri/src/webview/mod.rs b/crates/tauri/src/webview/mod.rs
index 6c092e322cd3..fa3b3629a457 100644
--- a/crates/tauri/src/webview/mod.rs
+++ b/crates/tauri/src/webview/mod.rs
@@ -814,6 +814,31 @@ tauri::Builder::default()
             on_web_content_process_terminate_handler(w);
           }
         }));
+    } else {
+      #[cfg(target_os = "ios")]
+      {
+        let label = pending.label.clone();
+        let manager = manager.manager_owned();
+        pending
+          .on_web_content_process_terminate_handler
+          .replace(Box::new(move || {
+            if let Some(webview) = manager.get_webview(&label) {
+              let app_url = manager.get_app_url(pending.webview_attributes.use_https_scheme);
+              let default_url = app_url.join("/index.html").unwrap();
+              let final_url = match webview.url() {
+                Ok(url) => {
+                  if url.as_str().starts_with(app_url.as_str()) {
+                    url
+                  } else {
+                    default_url
+                  }
+                }
+                Err(_) => default_url,
+              };
+              webview.navigate(final_url).unwrap();
+            }
+          }));
+      }
     }
 
     manager

From 4988d6eddaded6ed67dc5eea4476fc229af30304 Mon Sep 17 00:00:00 2001
From: Jeff Tsang <36611384+JeffTsang@users.noreply.github.com>
Date: Wed, 18 Mar 2026 07:54:34 +0800
Subject: [PATCH 08/24] Fix handler in webview window

---
 crates/tauri/src/webview/webview_window.rs | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/crates/tauri/src/webview/webview_window.rs b/crates/tauri/src/webview/webview_window.rs
index f613be53fce1..2cb7e8c2c8d9 100644
--- a/crates/tauri/src/webview/webview_window.rs
+++ b/crates/tauri/src/webview/webview_window.rs
@@ -447,11 +447,18 @@ tauri::Builder::default()
   ///
   /// - **Linux / Windows / Android:** Unsupported.
   #[cfg(any(target_os = "macos", target_os = "ios"))]
-  pub fn on_web_content_process_terminate<F: Fn(Webview<R>) + Send + 'static>(
+  pub fn on_web_content_process_terminate<F: Fn(WebviewWindow<R>) + Send + 'static>(
     mut self,
     f: F,
   ) -> Self {
-    self.webview_builder = self.webview_builder.on_web_content_process_terminate(f);
+    self.webview_builder = self.webview_builder.on_web_content_process_terminate(move |webview| {
+      f(
+        WebviewWindow {
+          window: webview.window(),
+          webview,
+        },
+      )
+    });
     self
   }
 

From c5a9f9d53d5c72e352561dbbf2b4837262bae7b7 Mon Sep 17 00:00:00 2001
From: Jeff Tsang <36611384+JeffTsang@users.noreply.github.com>
Date: Wed, 18 Mar 2026 07:55:07 +0800
Subject: [PATCH 09/24] Reload by default on iOS

---
 crates/tauri-runtime-wry/src/lib.rs | 20 ++++++++++++++++++++
 crates/tauri/src/webview/mod.rs     | 25 -------------------------
 2 files changed, 20 insertions(+), 25 deletions(-)

diff --git a/crates/tauri-runtime-wry/src/lib.rs b/crates/tauri-runtime-wry/src/lib.rs
index 22f8f9708d48..d5f79151e449 100644
--- a/crates/tauri-runtime-wry/src/lib.rs
+++ b/crates/tauri-runtime-wry/src/lib.rs
@@ -4935,6 +4935,26 @@ You may have it installed on another user account, but it is not available for t
     {
       webview_builder = webview_builder
         .with_on_web_content_process_terminate_handler(on_web_content_process_terminate_handler);
+    } else {
+      #[cfg(target_os = "ios")]
+      {
+        let context_ = context.clone();
+        let window_id_ = window_id.clone();
+        webview_builder =
+          webview_builder.with_on_web_content_process_terminate_handler(move || {
+            let windows = &context_.main_thread.windows.0;
+            let webview = loop {
+              if let Some(webview) = windows.try_borrow().ok().and_then(|windows| {
+                windows
+                  .get(&*window_id_.clone().lock().unwrap())
+                  .map(|window| window.webviews.first().unwrap().clone())
+              }) {
+                break webview;
+              };
+            };
+            let _ = webview.reload();
+          });
+      }
     }
   }
 
diff --git a/crates/tauri/src/webview/mod.rs b/crates/tauri/src/webview/mod.rs
index fa3b3629a457..6c092e322cd3 100644
--- a/crates/tauri/src/webview/mod.rs
+++ b/crates/tauri/src/webview/mod.rs
@@ -814,31 +814,6 @@ tauri::Builder::default()
             on_web_content_process_terminate_handler(w);
           }
         }));
-    } else {
-      #[cfg(target_os = "ios")]
-      {
-        let label = pending.label.clone();
-        let manager = manager.manager_owned();
-        pending
-          .on_web_content_process_terminate_handler
-          .replace(Box::new(move || {
-            if let Some(webview) = manager.get_webview(&label) {
-              let app_url = manager.get_app_url(pending.webview_attributes.use_https_scheme);
-              let default_url = app_url.join("/index.html").unwrap();
-              let final_url = match webview.url() {
-                Ok(url) => {
-                  if url.as_str().starts_with(app_url.as_str()) {
-                    url
-                  } else {
-                    default_url
-                  }
-                }
-                Err(_) => default_url,
-              };
-              webview.navigate(final_url).unwrap();
-            }
-          }));
-      }
     }
 
     manager

From 3791c6cd41282fb71a6254426a6697f6d7db70cb Mon Sep 17 00:00:00 2001
From: Jeff Tsang <36611384+JeffTsang@users.noreply.github.com>
Date: Wed, 18 Mar 2026 08:00:07 +0800
Subject: [PATCH 10/24] Update .changes

---
 .changes/web-content-process-termination.md | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/.changes/web-content-process-termination.md b/.changes/web-content-process-termination.md
index 4b224315e439..c10fc18cdb69 100644
--- a/.changes/web-content-process-termination.md
+++ b/.changes/web-content-process-termination.md
@@ -1,7 +1,7 @@
 ---
-"tauri": "patch:bug"
-"tauri-runtime": "patch:bug"
-"tauri-runtime-wry": "patch:bug"
+"tauri": "minor:feat"
+"tauri-runtime": "minor:feat"
+"tauri-runtime-wry": "minor:feat"
 ---
 
 Add handler for web content process termination on macOS and iOS.

From 1bda59202f86e6231924b9882775160062696aef Mon Sep 17 00:00:00 2001
From: Jeff Tsang <36611384+JeffTsang@users.noreply.github.com>
Date: Wed, 18 Mar 2026 13:10:14 +0800
Subject: [PATCH 11/24] Fix code format

---
 crates/tauri/src/webview/webview_window.rs | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/crates/tauri/src/webview/webview_window.rs b/crates/tauri/src/webview/webview_window.rs
index 2cb7e8c2c8d9..532391335458 100644
--- a/crates/tauri/src/webview/webview_window.rs
+++ b/crates/tauri/src/webview/webview_window.rs
@@ -451,14 +451,14 @@ tauri::Builder::default()
     mut self,
     f: F,
   ) -> Self {
-    self.webview_builder = self.webview_builder.on_web_content_process_terminate(move |webview| {
-      f(
-        WebviewWindow {
+    self.webview_builder = self
+      .webview_builder
+      .on_web_content_process_terminate(move |webview| {
+        f(WebviewWindow {
           window: webview.window(),
           webview,
-        },
-      )
-    });
+        })
+      });
     self
   }
 

From 3e7e738bbde064dc756721bf7db83d5847c2d690 Mon Sep 17 00:00:00 2001
From: Jeff Tsang <36611384+JeffTsang@users.noreply.github.com>
Date: Fri, 20 Mar 2026 07:36:02 +0800
Subject: [PATCH 12/24] Add default handler to macOS

---
 crates/tauri-runtime-wry/src/lib.rs | 34 +++++++++++++----------------
 1 file changed, 15 insertions(+), 19 deletions(-)

diff --git a/crates/tauri-runtime-wry/src/lib.rs b/crates/tauri-runtime-wry/src/lib.rs
index d5f79151e449..dcc4b3c1e6de 100644
--- a/crates/tauri-runtime-wry/src/lib.rs
+++ b/crates/tauri-runtime-wry/src/lib.rs
@@ -4936,25 +4936,21 @@ You may have it installed on another user account, but it is not available for t
       webview_builder = webview_builder
         .with_on_web_content_process_terminate_handler(on_web_content_process_terminate_handler);
     } else {
-      #[cfg(target_os = "ios")]
-      {
-        let context_ = context.clone();
-        let window_id_ = window_id.clone();
-        webview_builder =
-          webview_builder.with_on_web_content_process_terminate_handler(move || {
-            let windows = &context_.main_thread.windows.0;
-            let webview = loop {
-              if let Some(webview) = windows.try_borrow().ok().and_then(|windows| {
-                windows
-                  .get(&*window_id_.clone().lock().unwrap())
-                  .map(|window| window.webviews.first().unwrap().clone())
-              }) {
-                break webview;
-              };
-            };
-            let _ = webview.reload();
-          });
-      }
+      let context_ = context.clone();
+      let window_id_ = window_id.clone();
+      webview_builder = webview_builder.with_on_web_content_process_terminate_handler(move || {
+        let windows = &context_.main_thread.windows.0;
+        let webview = loop {
+          if let Some(webview) = windows.try_borrow().ok().and_then(|windows| {
+            windows
+              .get(&*window_id_.clone().lock().unwrap())
+              .map(|window| window.webviews.first().unwrap().clone())
+          }) {
+            break webview;
+          };
+        };
+        let _ = webview.reload();
+      });
     }
   }
 

From f184c59d3e710ecf18f29b7e97c798dc583ec9ed Mon Sep 17 00:00:00 2001
From: Jeff Tsang <36611384+JeffTsang@users.noreply.github.com>
Date: Wed, 1 Apr 2026 09:55:56 +0800
Subject: [PATCH 13/24] Move function to tauri::Builder

---
 crates/tauri/src/app.rs                    | 23 +++++++++++++
 crates/tauri/src/manager/mod.rs            |  7 +++-
 crates/tauri/src/manager/webview.rs        | 24 ++++++++++++-
 crates/tauri/src/webview/mod.rs            | 40 ----------------------
 crates/tauri/src/webview/webview_window.rs | 21 ------------
 5 files changed, 52 insertions(+), 63 deletions(-)

diff --git a/crates/tauri/src/app.rs b/crates/tauri/src/app.rs
index e8e5343d9abf..0e4c2cc809b3 100644
--- a/crates/tauri/src/app.rs
+++ b/crates/tauri/src/app.rs
@@ -67,6 +67,8 @@ pub type SetupHook<R> =
   Box<dyn FnOnce(&mut App<R>) -> std::result::Result<(), Box<dyn std::error::Error>> + Send>;
 /// A closure that is run every time a page starts or finishes loading.
 pub type OnPageLoad<R> = dyn Fn(&Webview<R>, &PageLoadPayload<'_>) + Send + Sync + 'static;
+#[cfg(any(target_os = "macos", target_os = "ios"))]
+pub type OnWebContentProcessTerminate<R> = dyn Fn(&Webview<R>) + Send + Sync + 'static;
 pub type ChannelInterceptor<R> =
   Box<dyn Fn(&Webview<R>, CallbackFn, usize, &InvokeResponseBody) -> bool + Send + Sync + 'static>;
 
@@ -1390,6 +1392,10 @@ pub struct Builder<R: Runtime> {
   /// Page load hook.
   on_page_load: Option<Arc<OnPageLoad<R>>>,
 
+  /// Web content process termination hook.
+  #[cfg(any(target_os = "macos", target_os = "ios"))]
+  on_web_content_process_terminate: Option<Arc<OnWebContentProcessTerminate<R>>>,
+
   /// All passed plugins
   plugins: PluginStore<R>,
 
@@ -1476,6 +1482,8 @@ impl<R: Runtime> Builder<R> {
       .into_string(),
       channel_interceptor: None,
       on_page_load: None,
+      #[cfg(any(target_os = "macos", target_os = "ios"))]
+      on_web_content_process_terminate: None,
       plugins: PluginStore::default(),
       uri_scheme_protocols: Default::default(),
       state: StateManager::new(),
@@ -1656,6 +1664,19 @@ tauri::Builder::default()
     self
   }
 
+  /// Defines the web content process termination hook.
+  #[cfg(any(target_os = "macos", target_os = "ios"))]
+  #[must_use]
+  pub fn on_web_content_process_terminate<F>(mut self, on_web_content_process_terminate: F) -> Self
+  where
+    F: Fn(&Webview<R>) + Send + Sync + 'static,
+  {
+    self
+      .on_web_content_process_terminate
+      .replace(Arc::new(on_web_content_process_terminate));
+    self
+  }
+
   /// Adds a Tauri application plugin.
   ///
   /// A plugin is created using the [`crate::plugin::Builder`] struct.Check its documentation for more information.
@@ -2104,6 +2125,8 @@ tauri::Builder::default()
       self.plugins,
       self.invoke_handler,
       self.on_page_load,
+      #[cfg(any(target_os = "macos", target_os = "ios"))]
+      self.on_web_content_process_terminate,
       self.uri_scheme_protocols,
       self.state,
       #[cfg(desktop)]
diff --git a/crates/tauri/src/manager/mod.rs b/crates/tauri/src/manager/mod.rs
index 25ae8eaabe91..96c8702fb94b 100644
--- a/crates/tauri/src/manager/mod.rs
+++ b/crates/tauri/src/manager/mod.rs
@@ -21,7 +21,7 @@ use tauri_utils::{
 use crate::{
   app::{
     AppHandle, ChannelInterceptor, GlobalWebviewEventListener, GlobalWindowEventListener,
-    OnPageLoad,
+    OnPageLoad, OnWebContentProcessTerminate,
   },
   event::{EmitArgs, Event, EventId, EventTarget, Listeners},
   ipc::{Invoke, InvokeHandler, RuntimeAuthority},
@@ -251,6 +251,9 @@ impl<R: Runtime> AppManager<R> {
     plugins: PluginStore<R>,
     invoke_handler: Box<InvokeHandler<R>>,
     on_page_load: Option<Arc<OnPageLoad<R>>>,
+    #[cfg(any(target_os = "macos", target_os = "ios"))] on_web_content_process_terminate: Option<
+      Arc<OnWebContentProcessTerminate<R>>,
+    >,
     uri_scheme_protocols: HashMap<String, Arc<webview::UriSchemeProtocol<R>>>,
     state: StateManager,
     #[cfg(desktop)] menu_event_listener: Vec<crate::app::GlobalMenuEventListener<AppHandle<R>>>,
@@ -284,6 +287,8 @@ impl<R: Runtime> AppManager<R> {
         webviews: Mutex::default(),
         invoke_handler,
         on_page_load,
+        #[cfg(any(target_os = "macos", target_os = "ios"))]
+        on_web_content_process_terminate,
         uri_scheme_protocols: Mutex::new(uri_scheme_protocols),
         event_listeners: Arc::new(webview_event_listeners),
         invoke_initialization_script,
diff --git a/crates/tauri/src/manager/webview.rs b/crates/tauri/src/manager/webview.rs
index 98c470b76e60..af9072977633 100644
--- a/crates/tauri/src/manager/webview.rs
+++ b/crates/tauri/src/manager/webview.rs
@@ -20,7 +20,10 @@ use tauri_utils::config::WebviewUrl;
 use url::Url;
 
 use crate::{
-  app::{GlobalWebviewEventListener, OnPageLoad, UriSchemeResponder, WebviewEvent},
+  app::{
+    GlobalWebviewEventListener, OnPageLoad, OnWebContentProcessTerminate, UriSchemeResponder,
+    WebviewEvent,
+  },
   ipc::InvokeHandler,
   pattern::PatternJavascript,
   sealed::ManagerBase,
@@ -70,6 +73,9 @@ pub struct WebviewManager<R: Runtime> {
   pub invoke_handler: Box<InvokeHandler<R>>,
   /// The page load hook, invoked when the webview performs a navigation.
   pub on_page_load: Option<Arc<OnPageLoad<R>>>,
+  /// The web content process termination hook.
+  #[cfg(any(target_os = "macos", target_os = "ios"))]
+  pub on_web_content_process_terminate: Option<Arc<OnWebContentProcessTerminate<R>>>,
   /// The webview protocols available to all webviews.
   pub uri_scheme_protocols: Mutex<HashMap<String, Arc<UriSchemeProtocol<R>>>>,
   /// Webview event listeners to all webviews.
@@ -304,6 +310,22 @@ impl<R: Runtime> WebviewManager<R> {
         }
       }));
 
+    if pending.on_web_content_process_terminate_handler.is_none() {
+      let label_ = pending.label.clone();
+      let app_manager_ = manager.manager_owned();
+      pending
+        .on_web_content_process_terminate_handler
+        .replace(Box::new(move || {
+          if let Some(w) = app_manager_.get_webview(&label_) {
+            if let Some(on_web_content_process_terminate) =
+              &app_manager_.webview.on_web_content_process_terminate
+            {
+              on_web_content_process_terminate(&w);
+            }
+          }
+        }));
+    }
+
     #[cfg(feature = "protocol-asset")]
     if !registered_scheme_protocols.contains(&"asset".into()) {
       let asset_scope = app_manager
diff --git a/crates/tauri/src/webview/mod.rs b/crates/tauri/src/webview/mod.rs
index 6c092e322cd3..8842382bf15a 100644
--- a/crates/tauri/src/webview/mod.rs
+++ b/crates/tauri/src/webview/mod.rs
@@ -65,8 +65,6 @@ pub(crate) type UriSchemeProtocolHandler =
 pub(crate) type OnPageLoad<R> = dyn Fn(Webview<R>, PageLoadPayload<'_>) + Send + Sync + 'static;
 pub(crate) type OnDocumentTitleChanged<R> = dyn Fn(Webview<R>, String) + Send + 'static;
 pub(crate) type DownloadHandler<R> = dyn Fn(Webview<R>, DownloadEvent<'_>) -> bool + Send + Sync;
-#[cfg(any(target_os = "macos", target_os = "ios"))]
-pub(crate) type OnWebContentProcessTerminateHandler<R> = dyn Fn(Webview<R>) + Send;
 
 #[derive(Clone, Serialize)]
 pub(crate) struct CreatedEvent {
@@ -280,9 +278,6 @@ unstable_struct!(
     pub(crate) on_page_load_handler: Option<Box<OnPageLoad<R>>>,
     pub(crate) document_title_changed_handler: Option<Box<OnDocumentTitleChanged<R>>>,
     pub(crate) download_handler: Option<Arc<DownloadHandler<R>>>,
-    #[cfg(any(target_os = "macos", target_os = "ios"))]
-    pub(crate) on_web_content_process_terminate_handler:
-      Option<Box<OnWebContentProcessTerminateHandler<R>>>,
   }
 );
 
@@ -361,8 +356,6 @@ async fn create_window(app: tauri::AppHandle) {
       on_page_load_handler: None,
       document_title_changed_handler: None,
       download_handler: None,
-      #[cfg(any(target_os = "macos", target_os = "ios"))]
-      on_web_content_process_terminate_handler: None,
     }
   }
 
@@ -442,8 +435,6 @@ async fn create_window(app: tauri::AppHandle) {
       on_page_load_handler: None,
       document_title_changed_handler: None,
       download_handler: None,
-      #[cfg(any(target_os = "macos", target_os = "ios"))]
-      on_web_content_process_terminate_handler: None,
     }
   }
 
@@ -706,22 +697,6 @@ tauri::Builder::default()
     self
   }
 
-  /// Defines a closure to be executed when the web content process terminates.
-  ///
-  /// ## Platform-specific
-  ///
-  /// - **Linux / Windows / Android:** Unsupported.
-  #[cfg(any(target_os = "macos", target_os = "ios"))]
-  pub fn on_web_content_process_terminate<F: Fn(Webview<R>) + Send + 'static>(
-    mut self,
-    f: F,
-  ) -> Self {
-    self
-      .on_web_content_process_terminate_handler
-      .replace(Box::new(f));
-    self
-  }
-
   pub(crate) fn into_pending_webview<M: Manager<R>>(
     mut self,
     manager: &M,
@@ -801,21 +776,6 @@ tauri::Builder::default()
         }
       }));
 
-    #[cfg(any(target_os = "macos", target_os = "ios"))]
-    if let Some(on_web_content_process_terminate_handler) =
-      self.on_web_content_process_terminate_handler.take()
-    {
-      let label = pending.label.clone();
-      let manager = manager.manager_owned();
-      pending
-        .on_web_content_process_terminate_handler
-        .replace(Box::new(move || {
-          if let Some(w) = manager.get_webview(&label) {
-            on_web_content_process_terminate_handler(w);
-          }
-        }));
-    }
-
     manager
       .manager()
       .webview
diff --git a/crates/tauri/src/webview/webview_window.rs b/crates/tauri/src/webview/webview_window.rs
index 532391335458..ca84e83b2426 100644
--- a/crates/tauri/src/webview/webview_window.rs
+++ b/crates/tauri/src/webview/webview_window.rs
@@ -441,27 +441,6 @@ tauri::Builder::default()
     self
   }
 
-  /// Defines a closure to be executed when the web content process terminates.
-  ///
-  /// ## Platform-specific
-  ///
-  /// - **Linux / Windows / Android:** Unsupported.
-  #[cfg(any(target_os = "macos", target_os = "ios"))]
-  pub fn on_web_content_process_terminate<F: Fn(WebviewWindow<R>) + Send + 'static>(
-    mut self,
-    f: F,
-  ) -> Self {
-    self.webview_builder = self
-      .webview_builder
-      .on_web_content_process_terminate(move |webview| {
-        f(WebviewWindow {
-          window: webview.window(),
-          webview,
-        })
-      });
-    self
-  }
-
   /// Creates a new window.
   pub fn build(self) -> crate::Result<WebviewWindow<R>> {
     let (window, webview) = self.window_builder.with_webview(self.webview_builder)?;

From 578b7b3222bd27362507e120ae3457dbb297cc3b Mon Sep 17 00:00:00 2001
From: Jeff Tsang <36611384+JeffTsang@users.noreply.github.com>
Date: Wed, 1 Apr 2026 10:06:10 +0800
Subject: [PATCH 14/24] Add comment

---
 crates/tauri/src/app.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/crates/tauri/src/app.rs b/crates/tauri/src/app.rs
index 0e4c2cc809b3..8e64355127a8 100644
--- a/crates/tauri/src/app.rs
+++ b/crates/tauri/src/app.rs
@@ -67,6 +67,7 @@ pub type SetupHook<R> =
   Box<dyn FnOnce(&mut App<R>) -> std::result::Result<(), Box<dyn std::error::Error>> + Send>;
 /// A closure that is run every time a page starts or finishes loading.
 pub type OnPageLoad<R> = dyn Fn(&Webview<R>, &PageLoadPayload<'_>) + Send + Sync + 'static;
+/// A closure that is run when the web content process terminates.
 #[cfg(any(target_os = "macos", target_os = "ios"))]
 pub type OnWebContentProcessTerminate<R> = dyn Fn(&Webview<R>) + Send + Sync + 'static;
 pub type ChannelInterceptor<R> =

From 31aef4d0ce23e55ff3ed69e2a820c5394387c81c Mon Sep 17 00:00:00 2001
From: Jeff Tsang <36611384+JeffTsang@users.noreply.github.com>
Date: Wed, 1 Apr 2026 10:40:43 +0800
Subject: [PATCH 15/24] Allow fallback handler

---
 crates/tauri/src/manager/webview.rs | 28 +++++++++++++++++-----------
 1 file changed, 17 insertions(+), 11 deletions(-)

diff --git a/crates/tauri/src/manager/webview.rs b/crates/tauri/src/manager/webview.rs
index af9072977633..71d1a1d42deb 100644
--- a/crates/tauri/src/manager/webview.rs
+++ b/crates/tauri/src/manager/webview.rs
@@ -311,19 +311,25 @@ impl<R: Runtime> WebviewManager<R> {
       }));
 
     if pending.on_web_content_process_terminate_handler.is_none() {
-      let label_ = pending.label.clone();
       let app_manager_ = manager.manager_owned();
-      pending
-        .on_web_content_process_terminate_handler
-        .replace(Box::new(move || {
-          if let Some(w) = app_manager_.get_webview(&label_) {
-            if let Some(on_web_content_process_terminate) =
-              &app_manager_.webview.on_web_content_process_terminate
-            {
-              on_web_content_process_terminate(&w);
+      if app_manager_
+        .webview
+        .on_web_content_process_terminate
+        .is_some()
+      {
+        let label_ = pending.label.clone();
+        pending
+          .on_web_content_process_terminate_handler
+          .replace(Box::new(move || {
+            if let Some(w) = app_manager_.get_webview(&label_) {
+              if let Some(on_web_content_process_terminate) =
+                &app_manager_.webview.on_web_content_process_terminate
+              {
+                on_web_content_process_terminate(&w);
+              }
             }
-          }
-        }));
+          }));
+      }
     }
 
     #[cfg(feature = "protocol-asset")]

From 69d4483b0af0bbaa88fd8464fc523f83d54fd769 Mon Sep 17 00:00:00 2001
From: Jeff Tsang <36611384+JeffTsang@users.noreply.github.com>
Date: Wed, 1 Apr 2026 17:55:55 +0800
Subject: [PATCH 16/24] Add os check

---
 crates/tauri/src/manager/webview.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/crates/tauri/src/manager/webview.rs b/crates/tauri/src/manager/webview.rs
index 71d1a1d42deb..919572b031eb 100644
--- a/crates/tauri/src/manager/webview.rs
+++ b/crates/tauri/src/manager/webview.rs
@@ -310,6 +310,7 @@ impl<R: Runtime> WebviewManager<R> {
         }
       }));
 
+    #[cfg(any(target_os = "macos", target_os = "ios"))]
     if pending.on_web_content_process_terminate_handler.is_none() {
       let app_manager_ = manager.manager_owned();
       if app_manager_

From f28ede54b94184758d79ee5cb809a4f9384d61dd Mon Sep 17 00:00:00 2001
From: Jeff Tsang <36611384+JeffTsang@users.noreply.github.com>
Date: Wed, 1 Apr 2026 18:04:07 +0800
Subject: [PATCH 17/24] Add os checks to use declarations

---
 crates/tauri/src/manager/mod.rs     | 5 ++++-
 crates/tauri/src/manager/webview.rs | 8 ++++----
 2 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/crates/tauri/src/manager/mod.rs b/crates/tauri/src/manager/mod.rs
index 96c8702fb94b..58b6d994ed10 100644
--- a/crates/tauri/src/manager/mod.rs
+++ b/crates/tauri/src/manager/mod.rs
@@ -21,7 +21,7 @@ use tauri_utils::{
 use crate::{
   app::{
     AppHandle, ChannelInterceptor, GlobalWebviewEventListener, GlobalWindowEventListener,
-    OnPageLoad, OnWebContentProcessTerminate,
+    OnPageLoad,
   },
   event::{EmitArgs, Event, EventId, EventTarget, Listeners},
   ipc::{Invoke, InvokeHandler, RuntimeAuthority},
@@ -31,6 +31,9 @@ use crate::{
   Assets, Context, DebugAppIcon, EventName, Pattern, Runtime, StateManager, Webview, Window,
 };
 
+#[cfg(any(target_os = "macos", target_os = "ios"))]
+use crate::app::OnWebContentProcessTerminate;
+
 #[cfg(desktop)]
 mod menu;
 #[cfg(all(desktop, feature = "tray-icon"))]
diff --git a/crates/tauri/src/manager/webview.rs b/crates/tauri/src/manager/webview.rs
index 919572b031eb..ee15597e39f5 100644
--- a/crates/tauri/src/manager/webview.rs
+++ b/crates/tauri/src/manager/webview.rs
@@ -20,10 +20,7 @@ use tauri_utils::config::WebviewUrl;
 use url::Url;
 
 use crate::{
-  app::{
-    GlobalWebviewEventListener, OnPageLoad, OnWebContentProcessTerminate, UriSchemeResponder,
-    WebviewEvent,
-  },
+  app::{GlobalWebviewEventListener, OnPageLoad, UriSchemeResponder, WebviewEvent},
   ipc::InvokeHandler,
   pattern::PatternJavascript,
   sealed::ManagerBase,
@@ -31,6 +28,9 @@ use crate::{
   EventLoopMessage, EventTarget, Manager, Runtime, Scopes, UriSchemeContext, Webview, Window,
 };
 
+#[cfg(any(target_os = "macos", target_os = "ios"))]
+use crate::app::OnWebContentProcessTerminate;
+
 use super::{
   window::{DragDropPayload, DRAG_DROP_EVENT, DRAG_ENTER_EVENT, DRAG_LEAVE_EVENT, DRAG_OVER_EVENT},
   {AppManager, EmitPayload},

From cfa6a38c03140300e23be3a7b776e2bbe71892b9 Mon Sep 17 00:00:00 2001
From: Jeff Tsang <36611384+JeffTsang@users.noreply.github.com>
Date: Wed, 1 Apr 2026 18:18:21 +0800
Subject: [PATCH 18/24] Fix tests

---
 crates/tauri/src/ipc/protocol.rs | 4 ++++
 crates/tauri/src/manager/mod.rs  | 2 ++
 2 files changed, 6 insertions(+)

diff --git a/crates/tauri/src/ipc/protocol.rs b/crates/tauri/src/ipc/protocol.rs
index 1b1e08b8f9b4..72dea2821b07 100644
--- a/crates/tauri/src/ipc/protocol.rs
+++ b/crates/tauri/src/ipc/protocol.rs
@@ -571,6 +571,8 @@ mod tests {
       PluginStore::default(),
       Box::new(|_| false),
       None,
+      #[cfg(any(target_os = "macos", target_os = "ios"))]
+      None,
       Default::default(),
       StateManager::new(),
       Default::default(),
@@ -687,6 +689,8 @@ mod tests {
       PluginStore::default(),
       Box::new(|_| false),
       None,
+      #[cfg(any(target_os = "macos", target_os = "ios"))]
+      None,
       Default::default(),
       StateManager::new(),
       Default::default(),
diff --git a/crates/tauri/src/manager/mod.rs b/crates/tauri/src/manager/mod.rs
index 58b6d994ed10..7b1f224137a8 100644
--- a/crates/tauri/src/manager/mod.rs
+++ b/crates/tauri/src/manager/mod.rs
@@ -770,6 +770,8 @@ mod test {
       PluginStore::default(),
       Box::new(|_| false),
       None,
+      #[cfg(any(target_os = "macos", target_os = "ios"))]
+      None,
       Default::default(),
       StateManager::new(),
       Default::default(),

From e491659cfcb80168b1816367646009dcf3225475 Mon Sep 17 00:00:00 2001
From: Jeff Tsang <36611384+JeffTsang@users.noreply.github.com>
Date: Wed, 1 Apr 2026 18:33:18 +0800
Subject: [PATCH 19/24] Update comment with platform support

Co-authored-by: Fabian-Lars <30730186+FabianLars@users.noreply.github.com>
---
 crates/tauri/src/app.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/crates/tauri/src/app.rs b/crates/tauri/src/app.rs
index 8e64355127a8..30927e12ba53 100644
--- a/crates/tauri/src/app.rs
+++ b/crates/tauri/src/app.rs
@@ -1666,6 +1666,10 @@ tauri::Builder::default()
   }
 
   /// Defines the web content process termination hook.
+  ///
+  /// ## Platform-specific
+  ///
+  /// - **Linux / Windows / Android:** Unsupported.
   #[cfg(any(target_os = "macos", target_os = "ios"))]
   #[must_use]
   pub fn on_web_content_process_terminate<F>(mut self, on_web_content_process_terminate: F) -> Self

From 129f0fbaf8ace3f3853a8d13b44d6b01b92f9d58 Mon Sep 17 00:00:00 2001
From: Jeff Tsang <36611384+JeffTsang@users.noreply.github.com>
Date: Thu, 2 Apr 2026 08:29:14 +0800
Subject: [PATCH 20/24] Simplify default handler logic

---
 crates/tauri-runtime-wry/src/lib.rs | 18 +++++++-----------
 1 file changed, 7 insertions(+), 11 deletions(-)

diff --git a/crates/tauri-runtime-wry/src/lib.rs b/crates/tauri-runtime-wry/src/lib.rs
index dcc4b3c1e6de..937aa5a48168 100644
--- a/crates/tauri-runtime-wry/src/lib.rs
+++ b/crates/tauri-runtime-wry/src/lib.rs
@@ -4939,17 +4939,13 @@ You may have it installed on another user account, but it is not available for t
       let context_ = context.clone();
       let window_id_ = window_id.clone();
       webview_builder = webview_builder.with_on_web_content_process_terminate_handler(move || {
-        let windows = &context_.main_thread.windows.0;
-        let webview = loop {
-          if let Some(webview) = windows.try_borrow().ok().and_then(|windows| {
-            windows
-              .get(&*window_id_.clone().lock().unwrap())
-              .map(|window| window.webviews.first().unwrap().clone())
-          }) {
-            break webview;
-          };
-        };
-        let _ = webview.reload();
+        if let Ok(windows) = &context_.main_thread.windows.0.try_borrow() {
+          if let Some(window) = windows.get(&*window_id_.clone().lock().unwrap()) {
+            for webview in &window.webviews {
+              let _ = webview.reload();
+            }
+          }
+        }
       });
     }
   }

From 23250c0133ed385aa8f50fd4072f9794c75c26c8 Mon Sep 17 00:00:00 2001
From: Jeff Tsang <36611384+JeffTsang@users.noreply.github.com>
Date: Thu, 2 Apr 2026 09:40:33 +0800
Subject: [PATCH 21/24] Fix default handler

---
 crates/tauri-runtime-wry/src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crates/tauri-runtime-wry/src/lib.rs b/crates/tauri-runtime-wry/src/lib.rs
index 937aa5a48168..181d547797b4 100644
--- a/crates/tauri-runtime-wry/src/lib.rs
+++ b/crates/tauri-runtime-wry/src/lib.rs
@@ -4941,7 +4941,7 @@ You may have it installed on another user account, but it is not available for t
       webview_builder = webview_builder.with_on_web_content_process_terminate_handler(move || {
         if let Ok(windows) = &context_.main_thread.windows.0.try_borrow() {
           if let Some(window) = windows.get(&*window_id_.clone().lock().unwrap()) {
-            for webview in &window.webviews {
+            if let Some(webview) = window.webviews.iter().find(|w| w.id == id) {
               let _ = webview.reload();
             }
           }

From b6fb7ec299e45a8173798f87a524bbbee63ae9b7 Mon Sep 17 00:00:00 2001
From: Jeff Tsang <36611384+JeffTsang@users.noreply.github.com>
Date: Sat, 4 Apr 2026 06:57:19 +0800
Subject: [PATCH 22/24] Remove extra clone

---
 crates/tauri-runtime-wry/src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crates/tauri-runtime-wry/src/lib.rs b/crates/tauri-runtime-wry/src/lib.rs
index 181d547797b4..b1f7d8108715 100644
--- a/crates/tauri-runtime-wry/src/lib.rs
+++ b/crates/tauri-runtime-wry/src/lib.rs
@@ -4940,7 +4940,7 @@ You may have it installed on another user account, but it is not available for t
       let window_id_ = window_id.clone();
       webview_builder = webview_builder.with_on_web_content_process_terminate_handler(move || {
         if let Ok(windows) = &context_.main_thread.windows.0.try_borrow() {
-          if let Some(window) = windows.get(&*window_id_.clone().lock().unwrap()) {
+          if let Some(window) = windows.get(*window_id_.lock().unwrap()) {
             if let Some(webview) = window.webviews.iter().find(|w| w.id == id) {
               let _ = webview.reload();
             }

From 7160b468df8beef3387f8683ac86efd2ae20d967 Mon Sep 17 00:00:00 2001
From: Jeff Tsang <36611384+JeffTsang@users.noreply.github.com>
Date: Sat, 4 Apr 2026 07:01:17 +0800
Subject: [PATCH 23/24] Fix default handler

---
 crates/tauri-runtime-wry/src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crates/tauri-runtime-wry/src/lib.rs b/crates/tauri-runtime-wry/src/lib.rs
index b1f7d8108715..93f8aa81cc17 100644
--- a/crates/tauri-runtime-wry/src/lib.rs
+++ b/crates/tauri-runtime-wry/src/lib.rs
@@ -4940,7 +4940,7 @@ You may have it installed on another user account, but it is not available for t
       let window_id_ = window_id.clone();
       webview_builder = webview_builder.with_on_web_content_process_terminate_handler(move || {
         if let Ok(windows) = &context_.main_thread.windows.0.try_borrow() {
-          if let Some(window) = windows.get(*window_id_.lock().unwrap()) {
+          if let Some(window) = windows.get(&*window_id_.lock().unwrap()) {
             if let Some(webview) = window.webviews.iter().find(|w| w.id == id) {
               let _ = webview.reload();
             }

From e8991c20ea10861de2a0d7b660df67b1a7730bc0 Mon Sep 17 00:00:00 2001
From: Jeff Tsang <36611384+JeffTsang@users.noreply.github.com>
Date: Sat, 4 Apr 2026 08:29:04 +0800
Subject: [PATCH 24/24] Add logging

---
 crates/tauri-runtime-wry/src/lib.rs | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/crates/tauri-runtime-wry/src/lib.rs b/crates/tauri-runtime-wry/src/lib.rs
index 93f8aa81cc17..5e8b1f8f7c72 100644
--- a/crates/tauri-runtime-wry/src/lib.rs
+++ b/crates/tauri-runtime-wry/src/lib.rs
@@ -4936,15 +4936,25 @@ You may have it installed on another user account, but it is not available for t
       webview_builder = webview_builder
         .with_on_web_content_process_terminate_handler(on_web_content_process_terminate_handler);
     } else {
+      log::debug!("web content process terminated");
       let context_ = context.clone();
       let window_id_ = window_id.clone();
       webview_builder = webview_builder.with_on_web_content_process_terminate_handler(move || {
         if let Ok(windows) = &context_.main_thread.windows.0.try_borrow() {
           if let Some(window) = windows.get(&*window_id_.lock().unwrap()) {
             if let Some(webview) = window.webviews.iter().find(|w| w.id == id) {
-              let _ = webview.reload();
+              match webview.reload() {
+                Ok(_) => log::debug!("webview reloaded"),
+                Err(e) => log::error!("failed to reload webview: {}", e),
+              }
+            } else {
+              log::error!("failed to find webview")
             }
+          } else {
+            log::error!("failed to get window")
           }
+        } else {
+          log::error!("failed to borrow windows")
         }
       });
     }