From ed308815bad9095295a649d85bb18b0a6f9fc370 Mon Sep 17 00:00:00 2001
From: Zhongxiang Wang <yhen@all-my-life.cn>
Date: Fri, 7 Nov 2025 23:23:22 +0800
Subject: [PATCH 1/2] fix(workflow): fix match pattern for changed files
 collection in the lint action

---
 .github/workflows/ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b71d1386d..ea1ce3e8b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -50,7 +50,7 @@ jobs:
       - name: Collect changed files
         run: |
           mkdir ~/tmp/
-          git diff ${{ github.event.pull_request.base.sha }} ${{ github.sha }} --diff-filter=ACM --name-only --relative '*src/**/*.ts' > ~/tmp/changed_files
+          git diff ${{ github.event.pull_request.base.sha }} ${{ github.sha }} --diff-filter=ACM --name-only --relative '*src/*.ts' '*src/**/*.ts' > ~/tmp/changed_files
           echo -e "Changed files: \n$(cat ~/tmp/changed_files)"
 
       - name: Lint

From 4df3af4caa6f138d318caa01c39a2e8b5c01a383 Mon Sep 17 00:00:00 2001
From: plainheart <yhen@all-my-life.cn>
Date: Sat, 23 Nov 2024 18:01:44 +0800
Subject: [PATCH 2/2] fix(svg): enhance svg encodeBase64 compatibility

---
 src/svg/helper.ts | 11 +++++------
 test/svg-ssr.html | 32 ++++++++++++++++++++++++++++++++
 2 files changed, 37 insertions(+), 6 deletions(-)

diff --git a/src/svg/helper.ts b/src/svg/helper.ts
index c8eaa2b84..f435c498c 100644
--- a/src/svg/helper.ts
+++ b/src/svg/helper.ts
@@ -2,7 +2,7 @@
 
 import { MatrixArray } from '../core/matrix';
 import Transformable, { TransformProp } from '../core/Transformable';
-import { RADIAN_TO_DEGREE, retrieve2, logError, isFunction } from '../core/util';
+import { RADIAN_TO_DEGREE, retrieve2, logError } from '../core/util';
 import Displayable from '../graphic/Displayable';
 import { GradientObject } from '../graphic/Gradient';
 import { LinearGradientObject } from '../graphic/LinearGradient';
@@ -10,7 +10,6 @@ import Path from '../graphic/Path';
 import { ImagePatternObject, PatternObject, SVGPatternObject } from '../graphic/Pattern';
 import { RadialGradientObject } from '../graphic/RadialGradient';
 import { parse } from '../tool/color';
-import env from '../core/env';
 
 const mathRound = Math.round;
 
@@ -173,14 +172,14 @@ export function getSRTTransformString(
 }
 
 export const encodeBase64 = (function () {
-    if (env.hasGlobalWindow && isFunction(window.btoa)) {
+    if (typeof Buffer !== 'undefined' && typeof Buffer.from === 'function') {
         return function (str: string) {
-            return window.btoa(unescape(encodeURIComponent(str)));
+            return Buffer.from(str).toString('base64');
         };
     }
-    if (typeof Buffer !== 'undefined') {
+    if (typeof btoa === 'function' && typeof unescape === 'function' && typeof encodeURIComponent === 'function') {
         return function (str: string) {
-            return Buffer.from(str).toString('base64');
+            return btoa(unescape(encodeURIComponent(str)));
         };
     }
     return function (str: string): string {
diff --git a/test/svg-ssr.html b/test/svg-ssr.html
index bad5ad70b..63ab01eb8 100644
--- a/test/svg-ssr.html
+++ b/test/svg-ssr.html
@@ -268,6 +268,38 @@
     document.getElementById('main').innerHTML = svg;
     console.timeEnd('render');
 
+    // base64
+    console.log('window SSR base64:');
+    console.log(zr.painter.toDataURL(true));
+
+    // worker base64
+    const workerSource = `
+        importScripts('${location.origin}/dist/zrender.js')
+        const zr = zrender.init(null, {
+            renderer: 'svg',
+            ssr: true,
+            width: 1200,
+            height: 1200
+        });
+        const el = new zrender.Circle({
+            x: 50,
+            y: 50,
+            shape: {
+                cx: 0,
+                cy: 0,
+                r: 25
+            },
+            style: {
+                fill: 'red'
+            }
+        });
+        zr.add(el);
+        console.log('worker SSR base64:');
+        console.log(zr.painter.toDataURL(true));
+        zr.dispose();
+    `;
+    new Worker(URL.createObjectURL(new Blob([workerSource], { type: 'application/javascript' })));
+
     // var blob = new Blob([svg], { type: 'image/svg+xml' });
     // var a = document.createElement('a');
     // a.download = 'aaa.svg';