From 6bbe5a82a88eaefeea0f09d26a39088d1c6b2f60 Mon Sep 17 00:00:00 2001
From: Simon Lamon <simonlamon93@hotmail.com>
Date: Sat, 15 Oct 2022 07:28:21 +0000
Subject: [PATCH 1/2] Remove check proposed api checks

---
 src/browser/public/Terminal.ts | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/src/browser/public/Terminal.ts b/src/browser/public/Terminal.ts
index c693950ccb..7263d06dde 100644
--- a/src/browser/public/Terminal.ts
+++ b/src/browser/public/Terminal.ts
@@ -78,7 +78,6 @@ export class Terminal implements ITerminalApi {
 
   public get element(): HTMLElement | undefined { return this._core.element; }
   public get parser(): IParser {
-    this._checkProposedApi();
     if (!this._parser) {
       this._parser = new ParserApi(this._core);
     }
@@ -92,7 +91,6 @@ export class Terminal implements ITerminalApi {
   public get rows(): number { return this._core.rows; }
   public get cols(): number { return this._core.cols; }
   public get buffer(): IBufferNamespaceApi {
-    this._checkProposedApi();
     if (!this._buffer) {
       this._buffer = new BufferNamespaceApi(this._core);
     }
@@ -148,7 +146,6 @@ export class Terminal implements ITerminalApi {
     this._core.attachCustomKeyEventHandler(customKeyEventHandler);
   }
   public registerLinkProvider(linkProvider: ILinkProvider): IDisposable {
-    this._checkProposedApi();
     return this._core.registerLinkProvider(linkProvider);
   }
   public registerCharacterJoiner(handler: (text: string) => [number, number][]): number {

From 073aa6d439b7e025d355d0be9ebc84677f3f7208 Mon Sep 17 00:00:00 2001
From: Simon Lamon <32477463+silamon@users.noreply.github.com>
Date: Sat, 15 Oct 2022 10:25:39 +0200
Subject: [PATCH 2/2] Fix test "Proposed API check"

---
 src/headless/public/Terminal.test.ts | 2 +-
 test/api/Terminal.api.ts             | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/headless/public/Terminal.test.ts b/src/headless/public/Terminal.test.ts
index 43aaf62860..c7acc81828 100644
--- a/src/headless/public/Terminal.test.ts
+++ b/src/headless/public/Terminal.test.ts
@@ -22,7 +22,7 @@ describe('Headless API Tests', function (): void {
 
   it('Proposed API check', async () => {
     term = new Terminal({ allowProposedApi: false });
-    throws(() => term.buffer, (error) => error.message === 'You must set the allowProposedApi option to true to use proposed API');
+    throws(() => term.markers, (error) => error.message === 'You must set the allowProposedApi option to true to use proposed API');
   });
 
   it('write', async () => {
diff --git a/test/api/Terminal.api.ts b/test/api/Terminal.api.ts
index 502f438ce0..27fb51a71a 100644
--- a/test/api/Terminal.api.ts
+++ b/test/api/Terminal.api.ts
@@ -35,7 +35,7 @@ describe('API Integration Tests', function(): void {
     await openTerminal(page, { allowProposedApi: false });
     await page.evaluate(`
       try {
-        window.term.buffer;
+        window.term.markers;
       } catch (e) {
         window.throwMessage = e.message;
       }