Merge pull request #618 from marp-team/chrome-disable-gpu-env

Allow to disable GPU use of Chrome through `CHROME_DISABLE_GPU` environment variable

CHANGELOG.md

@@ -2,6 +2,10 @@
 
 ## [Unreleased]
 
+### Added
+
+- Allow to disable GPU use of Chrome through `CHROME_DISABLE_GPU` environment variable ([#592](https://github.com/marp-team/marp-cli/issues/592), [#617](https://github.com/marp-team/marp-cli/issues/617), [#618](https://github.com/marp-team/marp-cli/pull/618))
+
 ## v4.0.2 - 2024-10-31
 
 ### Fixed

src/browser/browsers/chrome.ts

@@ -82,6 +82,7 @@ export class ChromeBrowser extends Browser {
     ])
 
     if (!(await this.puppeteerArgsEnableSandbox())) args.add('--no-sandbox')
+    if (!this.puppeteerArgsEnableGPU()) args.add('--disable-gpu')
 
     return [...args]
   }
@@ -95,6 +96,12 @@ export class ChromeBrowser extends Browser {
     return true
   }
 
+  private puppeteerArgsEnableGPU() {
+    if (process.env.CHROME_DISABLE_GPU) return false
+
+    return true
+  }
+
   private async puppeteerPipe() {
     if (await isWSL()) return false
     if (await isSnapBrowser(this.path)) return false

test/browser/browsers/chrome.ts

@@ -131,7 +131,20 @@ describe('ChromeBrowser', () => {
         })
       })
 
-      describe('Disable extensions', () => {
+      describe('Disabling GPU', () => {
+        it('adds --disable-gpu argument if CHROME_DISABLE_GPU environment variable is defined', async () => {
+          process.env.CHROME_DISABLE_GPU = '1'
+          await new ChromeBrowser({ path: '/path/to/chrome' }).launch()
+
+          expect(puppeteer.launch).toHaveBeenCalledWith(
+            expect.objectContaining({
+              args: expect.arrayContaining(['--disable-gpu']),
+            })
+          )
+        })
+      })
+
+      describe('Disabling extensions', () => {
         it('ignores --disable-extensions argument if CHROME_ENABLE_EXTENSIONS environment variable is defined', async () => {
           process.env.CHROME_ENABLE_EXTENSIONS = '1'
           await new ChromeBrowser({ path: '/path/to/chrome' }).launch()