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我需要使装订线中显示的图标“可点击”以响应不同的操作(可能显示一个菜单来执行不同的操作)。类似于您在调试器中启用/禁用断点的东西。
我想这与排水沟和排水沟渲染器有关,但我完全迷路了,有人能指出我正确的方向吗?或者去哪里找例子?