fix: refocus when cursor is not focused #685

src/editor/core/cursor/Cursor.ts

@@ -129,8 +129,11 @@ export class Cursor {
     const agentCursorDom = this.cursorAgent.getAgentCursorDom()
     if (isFocus) {
       setTimeout(() => {
-        agentCursorDom.focus()
+        // 光标不聚焦时重新定位
-        agentCursorDom.setSelectionRange(0, 0)
+        if (document.activeElement !== agentCursorDom) {
+          agentCursorDom.focus()
+          agentCursorDom.setSelectionRange(0, 0)
+        }
       })
     }
     // fillText位置 + 文字基线到底部距离 - 模拟光标偏移量