From a1da8783dc19350d5fc6ea49e5c54d5696fdd84d Mon Sep 17 00:00:00 2001
From: NDevTK <31563761+NDevTK@users.noreply.github.com>
Date: Tue, 11 Jun 2024 21:54:11 +0100
Subject: [PATCH 01/16] Update embed.dart

---
 pkgs/dartpad_ui/lib/embed.dart | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkgs/dartpad_ui/lib/embed.dart b/pkgs/dartpad_ui/lib/embed.dart
index 1617c25a0..9a3fcffa1 100644
--- a/pkgs/dartpad_ui/lib/embed.dart
+++ b/pkgs/dartpad_ui/lib/embed.dart
@@ -13,6 +13,7 @@ void handleEmbedMessage(AppModel model) {
   web.window.addEventListener(
     'message',
     (web.MessageEvent event) {
+      if (event.source !== web.window.parent) return;
       if (event.data case _SourceCodeMessage(:final type?, :final sourceCode?)
           when type == 'sourceCode') {
         if (sourceCode.isNotEmpty) {

From 1deaad5f4197a807e4886f70af45bda680603efd Mon Sep 17 00:00:00 2001
From: NDevTK <31563761+NDevTK@users.noreply.github.com>
Date: Tue, 11 Jun 2024 22:34:42 +0100
Subject: [PATCH 02/16] Update embed.dart

---
 pkgs/dartpad_ui/lib/embed.dart | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/dartpad_ui/lib/embed.dart b/pkgs/dartpad_ui/lib/embed.dart
index 9a3fcffa1..3d067d326 100644
--- a/pkgs/dartpad_ui/lib/embed.dart
+++ b/pkgs/dartpad_ui/lib/embed.dart
@@ -13,7 +13,7 @@ void handleEmbedMessage(AppModel model) {
   web.window.addEventListener(
     'message',
     (web.MessageEvent event) {
-      if (event.source !== web.window.parent) return;
+      if (event.source != web.window.parent) return;
       if (event.data case _SourceCodeMessage(:final type?, :final sourceCode?)
           when type == 'sourceCode') {
         if (sourceCode.isNotEmpty) {

From d1a0ea8432d17a3278c952a195a0b2ab0225e0e3 Mon Sep 17 00:00:00 2001
From: NDevTK <31563761+NDevTK@users.noreply.github.com>
Date: Wed, 12 Jun 2024 00:29:24 +0100
Subject: [PATCH 03/16] Verify sender of log message

---
 pkgs/dartpad_ui/lib/execution/frame.dart | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/dartpad_ui/lib/execution/frame.dart b/pkgs/dartpad_ui/lib/execution/frame.dart
index f54df1f58..bc7fd62ef 100644
--- a/pkgs/dartpad_ui/lib/execution/frame.dart
+++ b/pkgs/dartpad_ui/lib/execution/frame.dart
@@ -165,7 +165,7 @@ require(["dartpad_main", "dart_sdk"], function(dartpad_main, dart_sdk) {
         (web.Event event) {
           if (event is web.MessageEvent) {
             final data = event.data.dartify() as Map<Object?, Object?>;
-            if (data['sender'] != 'frame') {
+            if (data['sender'] != 'frame' || !_frame || event.source != _frame) {
               return;
             }
             final type = data['type'] as String?;

From 940f7b237fbebbcc93ce0bbc86ead893ac6b8dc0 Mon Sep 17 00:00:00 2001
From: NDevTK <31563761+NDevTK@users.noreply.github.com>
Date: Wed, 12 Jun 2024 00:36:49 +0100
Subject: [PATCH 04/16] Same window

---
 pkgs/dartpad_ui/lib/execution/frame.dart | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/dartpad_ui/lib/execution/frame.dart b/pkgs/dartpad_ui/lib/execution/frame.dart
index bc7fd62ef..97aa6dd28 100644
--- a/pkgs/dartpad_ui/lib/execution/frame.dart
+++ b/pkgs/dartpad_ui/lib/execution/frame.dart
@@ -165,7 +165,7 @@ require(["dartpad_main", "dart_sdk"], function(dartpad_main, dart_sdk) {
         (web.Event event) {
           if (event is web.MessageEvent) {
             final data = event.data.dartify() as Map<Object?, Object?>;
-            if (data['sender'] != 'frame' || !_frame || event.source != _frame) {
+            if (data['sender'] != 'frame' || event.source.top != web.window.top) {
               return;
             }
             final type = data['type'] as String?;

From e9aaa838a427963c6107011eb87f9c78171bb3f7 Mon Sep 17 00:00:00 2001
From: NDevTK <31563761+NDevTK@users.noreply.github.com>
Date: Wed, 12 Jun 2024 00:46:30 +0100
Subject: [PATCH 05/16] Update frame.dart

---
 pkgs/dartpad_ui/lib/execution/frame.dart | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/dartpad_ui/lib/execution/frame.dart b/pkgs/dartpad_ui/lib/execution/frame.dart
index 97aa6dd28..ef1435a17 100644
--- a/pkgs/dartpad_ui/lib/execution/frame.dart
+++ b/pkgs/dartpad_ui/lib/execution/frame.dart
@@ -165,7 +165,7 @@ require(["dartpad_main", "dart_sdk"], function(dartpad_main, dart_sdk) {
         (web.Event event) {
           if (event is web.MessageEvent) {
             final data = event.data.dartify() as Map<Object?, Object?>;
-            if (data['sender'] != 'frame' || event.source.top != web.window.top) {
+            if (data['sender'] != 'frame' || event.source.parent != web.window) {
               return;
             }
             final type = data['type'] as String?;

From b1244a092908e2160d1b0ca316e599e7ab6ceaa4 Mon Sep 17 00:00:00 2001
From: NDevTK <31563761+NDevTK@users.noreply.github.com>
Date: Wed, 12 Jun 2024 00:56:22 +0100
Subject: [PATCH 06/16] Update frame.dart

---
 pkgs/dartpad_ui/lib/execution/frame.dart | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/dartpad_ui/lib/execution/frame.dart b/pkgs/dartpad_ui/lib/execution/frame.dart
index ef1435a17..aadb344c8 100644
--- a/pkgs/dartpad_ui/lib/execution/frame.dart
+++ b/pkgs/dartpad_ui/lib/execution/frame.dart
@@ -165,7 +165,7 @@ require(["dartpad_main", "dart_sdk"], function(dartpad_main, dart_sdk) {
         (web.Event event) {
           if (event is web.MessageEvent) {
             final data = event.data.dartify() as Map<Object?, Object?>;
-            if (data['sender'] != 'frame' || event.source.parent != web.window) {
+            if (data['sender'] != 'frame' || event.source?.parent? != web.window) {
               return;
             }
             final type = data['type'] as String?;

From 49e264a9feeef0b140f746d898e65dd30f375645 Mon Sep 17 00:00:00 2001
From: NDevTK <31563761+NDevTK@users.noreply.github.com>
Date: Wed, 12 Jun 2024 01:05:26 +0100
Subject: [PATCH 07/16] Update frame.dart

---
 pkgs/dartpad_ui/lib/execution/frame.dart | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/dartpad_ui/lib/execution/frame.dart b/pkgs/dartpad_ui/lib/execution/frame.dart
index aadb344c8..1e7a1a17c 100644
--- a/pkgs/dartpad_ui/lib/execution/frame.dart
+++ b/pkgs/dartpad_ui/lib/execution/frame.dart
@@ -165,7 +165,7 @@ require(["dartpad_main", "dart_sdk"], function(dartpad_main, dart_sdk) {
         (web.Event event) {
           if (event is web.MessageEvent) {
             final data = event.data.dartify() as Map<Object?, Object?>;
-            if (data['sender'] != 'frame' || event.source?.parent? != web.window) {
+            if (data['sender'] != 'frame' || _frame.contentWindow &&  event.source != _frame.contentWindow) {
               return;
             }
             final type = data['type'] as String?;

From cbb7b33fd98dd79d424b6dd658e5cf396f12d849 Mon Sep 17 00:00:00 2001
From: NDevTK <31563761+NDevTK@users.noreply.github.com>
Date: Wed, 12 Jun 2024 01:10:53 +0100
Subject: [PATCH 08/16] its not going to work

---
 pkgs/dartpad_ui/lib/execution/frame.dart | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/dartpad_ui/lib/execution/frame.dart b/pkgs/dartpad_ui/lib/execution/frame.dart
index 1e7a1a17c..80dfccb2a 100644
--- a/pkgs/dartpad_ui/lib/execution/frame.dart
+++ b/pkgs/dartpad_ui/lib/execution/frame.dart
@@ -165,7 +165,7 @@ require(["dartpad_main", "dart_sdk"], function(dartpad_main, dart_sdk) {
         (web.Event event) {
           if (event is web.MessageEvent) {
             final data = event.data.dartify() as Map<Object?, Object?>;
-            if (data['sender'] != 'frame' || _frame.contentWindow &&  event.source != _frame.contentWindow) {
+            if (data['sender'] != 'frame' || event.source == null || event.source != _frame.contentWindow) {
               return;
             }
             final type = data['type'] as String?;

From 790eb088efa9dfb866a30b6755d3a54ebbfa8733 Mon Sep 17 00:00:00 2001
From: NDevTK <31563761+NDevTK@users.noreply.github.com>
Date: Wed, 12 Jun 2024 01:19:59 +0100
Subject: [PATCH 09/16] Update frame.dart

---
 pkgs/dartpad_ui/lib/execution/frame.dart | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/dartpad_ui/lib/execution/frame.dart b/pkgs/dartpad_ui/lib/execution/frame.dart
index 80dfccb2a..2265a9ba0 100644
--- a/pkgs/dartpad_ui/lib/execution/frame.dart
+++ b/pkgs/dartpad_ui/lib/execution/frame.dart
@@ -165,7 +165,7 @@ require(["dartpad_main", "dart_sdk"], function(dartpad_main, dart_sdk) {
         (web.Event event) {
           if (event is web.MessageEvent) {
             final data = event.data.dartify() as Map<Object?, Object?>;
-            if (data['sender'] != 'frame' || event.source == null || event.source != _frame.contentWindow) {
+            if (data['sender'] != 'frame' || _frame.contentWindow == null || event.source != _frame.contentWindow) {
               return;
             }
             final type = data['type'] as String?;

From 12bf918f6e201b9f6a415ae8262d625849668cdf Mon Sep 17 00:00:00 2001
From: NDevTK <31563761+NDevTK@users.noreply.github.com>
Date: Wed, 12 Jun 2024 01:23:09 +0100
Subject: [PATCH 10/16] Update frame.dart

---
 pkgs/dartpad_ui/lib/execution/frame.dart | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/dartpad_ui/lib/execution/frame.dart b/pkgs/dartpad_ui/lib/execution/frame.dart
index 2265a9ba0..bb23eca7d 100644
--- a/pkgs/dartpad_ui/lib/execution/frame.dart
+++ b/pkgs/dartpad_ui/lib/execution/frame.dart
@@ -165,7 +165,7 @@ require(["dartpad_main", "dart_sdk"], function(dartpad_main, dart_sdk) {
         (web.Event event) {
           if (event is web.MessageEvent) {
             final data = event.data.dartify() as Map<Object?, Object?>;
-            if (data['sender'] != 'frame' || _frame.contentWindow == null || event.source != _frame.contentWindow) {
+            if (data['sender'] != 'frame' || event.source != _frame.contentWindow) {
               return;
             }
             final type = data['type'] as String?;

From 552d280c50d4aaff26746fb337b826d9f6aa11eb Mon Sep 17 00:00:00 2001
From: NDevTK <31563761+NDevTK@users.noreply.github.com>
Date: Wed, 12 Jun 2024 01:29:07 +0100
Subject: [PATCH 11/16] Update frame.dart

---
 pkgs/dartpad_ui/lib/execution/frame.dart | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/dartpad_ui/lib/execution/frame.dart b/pkgs/dartpad_ui/lib/execution/frame.dart
index bb23eca7d..b22a02898 100644
--- a/pkgs/dartpad_ui/lib/execution/frame.dart
+++ b/pkgs/dartpad_ui/lib/execution/frame.dart
@@ -165,7 +165,7 @@ require(["dartpad_main", "dart_sdk"], function(dartpad_main, dart_sdk) {
         (web.Event event) {
           if (event is web.MessageEvent) {
             final data = event.data.dartify() as Map<Object?, Object?>;
-            if (data['sender'] != 'frame' || event.source != _frame.contentWindow) {
+            if (data['sender'] != 'frame' || event.source.top != _frame.contentWindow.top) {
               return;
             }
             final type = data['type'] as String?;

From 3764ba6e42bedceb5b11c1acf98b3cbca1d544b0 Mon Sep 17 00:00:00 2001
From: NDevTK <31563761+NDevTK@users.noreply.github.com>
Date: Wed, 12 Jun 2024 01:33:24 +0100
Subject: [PATCH 12/16] Update frame.dart

---
 pkgs/dartpad_ui/lib/execution/frame.dart | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/dartpad_ui/lib/execution/frame.dart b/pkgs/dartpad_ui/lib/execution/frame.dart
index b22a02898..6857bc386 100644
--- a/pkgs/dartpad_ui/lib/execution/frame.dart
+++ b/pkgs/dartpad_ui/lib/execution/frame.dart
@@ -165,7 +165,7 @@ require(["dartpad_main", "dart_sdk"], function(dartpad_main, dart_sdk) {
         (web.Event event) {
           if (event is web.MessageEvent) {
             final data = event.data.dartify() as Map<Object?, Object?>;
-            if (data['sender'] != 'frame' || event.source.top != _frame.contentWindow.top) {
+            if (data['sender'] != 'frame' || event.source.parent! != web.window) {
               return;
             }
             final type = data['type'] as String?;

From 0c3ca217a2ec9adf3c1ac50fceceff51fc3557da Mon Sep 17 00:00:00 2001
From: NDevTK <31563761+NDevTK@users.noreply.github.com>
Date: Wed, 12 Jun 2024 01:43:55 +0100
Subject: [PATCH 13/16] put web at the start for no reason and hope it works

---
 pkgs/dartpad_ui/lib/execution/frame.dart | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/dartpad_ui/lib/execution/frame.dart b/pkgs/dartpad_ui/lib/execution/frame.dart
index 6857bc386..204558c84 100644
--- a/pkgs/dartpad_ui/lib/execution/frame.dart
+++ b/pkgs/dartpad_ui/lib/execution/frame.dart
@@ -165,7 +165,7 @@ require(["dartpad_main", "dart_sdk"], function(dartpad_main, dart_sdk) {
         (web.Event event) {
           if (event is web.MessageEvent) {
             final data = event.data.dartify() as Map<Object?, Object?>;
-            if (data['sender'] != 'frame' || event.source.parent! != web.window) {
+            if (data['sender'] != 'frame' || web.event.source.parent != web.window) {
               return;
             }
             final type = data['type'] as String?;

From adc539950b773558c61176d300c35f68c9d7d620 Mon Sep 17 00:00:00 2001
From: NDevTK <31563761+NDevTK@users.noreply.github.com>
Date: Wed, 12 Jun 2024 01:53:11 +0100
Subject: [PATCH 14/16] Update frame.dart

---
 pkgs/dartpad_ui/lib/execution/frame.dart | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/dartpad_ui/lib/execution/frame.dart b/pkgs/dartpad_ui/lib/execution/frame.dart
index 204558c84..3689aebef 100644
--- a/pkgs/dartpad_ui/lib/execution/frame.dart
+++ b/pkgs/dartpad_ui/lib/execution/frame.dart
@@ -165,7 +165,7 @@ require(["dartpad_main", "dart_sdk"], function(dartpad_main, dart_sdk) {
         (web.Event event) {
           if (event is web.MessageEvent) {
             final data = event.data.dartify() as Map<Object?, Object?>;
-            if (data['sender'] != 'frame' || web.event.source.parent != web.window) {
+            if (data['sender'] != 'frame' || _frame.contentWindow != event.source) {
               return;
             }
             final type = data['type'] as String?;

From fedbb6cf658fa50ab0f4fecee173d78f26bc9e71 Mon Sep 17 00:00:00 2001
From: NDevTK <31563761+NDevTK@users.noreply.github.com>
Date: Wed, 12 Jun 2024 01:56:01 +0100
Subject: [PATCH 15/16] Update frame.dart

---
 pkgs/dartpad_ui/lib/execution/frame.dart | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/dartpad_ui/lib/execution/frame.dart b/pkgs/dartpad_ui/lib/execution/frame.dart
index 3689aebef..919a777ea 100644
--- a/pkgs/dartpad_ui/lib/execution/frame.dart
+++ b/pkgs/dartpad_ui/lib/execution/frame.dart
@@ -165,7 +165,7 @@ require(["dartpad_main", "dart_sdk"], function(dartpad_main, dart_sdk) {
         (web.Event event) {
           if (event is web.MessageEvent) {
             final data = event.data.dartify() as Map<Object?, Object?>;
-            if (data['sender'] != 'frame' || _frame.contentWindow != event.source) {
+            if (data['sender'] != 'frame' || event.source == null || _frame.contentWindow != event.source) {
               return;
             }
             final type = data['type'] as String?;

From 67f1ceccf00e07bc523e8c958305fa39b913f1e5 Mon Sep 17 00:00:00 2001
From: NDevTK <31563761+NDevTK@users.noreply.github.com>
Date: Wed, 12 Jun 2024 02:00:37 +0100
Subject: [PATCH 16/16] Update frame.dart

---
 pkgs/dartpad_ui/lib/execution/frame.dart | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/pkgs/dartpad_ui/lib/execution/frame.dart b/pkgs/dartpad_ui/lib/execution/frame.dart
index 919a777ea..1a2dadabd 100644
--- a/pkgs/dartpad_ui/lib/execution/frame.dart
+++ b/pkgs/dartpad_ui/lib/execution/frame.dart
@@ -165,7 +165,10 @@ require(["dartpad_main", "dart_sdk"], function(dartpad_main, dart_sdk) {
         (web.Event event) {
           if (event is web.MessageEvent) {
             final data = event.data.dartify() as Map<Object?, Object?>;
-            if (data['sender'] != 'frame' || event.source == null || _frame.contentWindow != event.source) {
+            if (data['sender'] != 'frame') {
+              return;
+            }
+            if (event.source == null || _frame.contentWindow != event.source) {
               return;
             }
             final type = data['type'] as String?;