fix: 修复mac渲染字体宽度问题

Littlefean · Littlefean · commit 87fc4fb1c92f · 2025-09-09T00:46:31.000+08:00
diff --git a/app/src/utils/font.tsx b/app/src/utils/font.tsx
@@ -9,7 +9,8 @@ const _cache = new MaxSizeCache<string, number>(10000);
 /** canvas中使用的字体 */
 export let FONT = "-apple-system, BlinkMacSystemFont, MiSans, system-ui, sans-serif";
 if (isMac) {
-  FONT = "-apple-system, system-ui, sans-serif";
+  // 只有 PingFang TC 在mac中，中英文混合文字 宽度才能计算正确，离谱
+  FONT = "PingFang SC, PingFang TC, -apple-system";
 }
 
 // eslint-disable-next-line prefer-const

Original file line number	Diff line number	Diff line change
`@@ -9,7 +9,8 @@ const _cache = new MaxSizeCache<string, number>(10000);`
`9`	`9`	`/** canvas中使用的字体 */`
`10`	`10`	`export let FONT = "-apple-system, BlinkMacSystemFont, MiSans, system-ui, sans-serif";`
`11`	`11`	`if (isMac) {`
`12`		`- FONT = "-apple-system, system-ui, sans-serif";`
	`12`	`+ // 只有 PingFang TC 在mac中，中英文混合文字宽度才能计算正确，离谱`
	`13`	`+ FONT = "PingFang SC, PingFang TC, -apple-system";`
`13`	`14`	`}`
`14`	`15`
`15`	`16`	`// eslint-disable-next-line prefer-const`