将程序化的鼠标事件发送到X [英] Sending Programmatic Mouse Events to X

问题描述

我对Linux上的X开发有些陌生.我想知道以编程方式发送游标事件的最佳做法(或指向资源的链接)是什么.将光标移动到规范化(X，Y)，创建鼠标左右键等.理想情况下，这将是C/C++中的内容.

I am somewhat new to X development on Linux. I'm wondering what are best practices (or links to resources) for programmatically sending cursor events. Moving the cursor to a normalized (X,Y), creating right/left mouse clicks, etc. Ideally this would be something in C/C++.

我玩过Qt QCursor，但我想知道完成此操作的原始方法.

I have played around with the Qt QCursor but I'd like to know the raw way to accomplish this.

推荐答案

我认为您可以使用 XSendEvent .在此处中有一些示例代码使用 XQueryPointer 填充大多数事件字段.

I think you can use XSendEvent. There's some sample code here which uses XQueryPointer to populate most of the event fields.

如果只想移动指针，请使用 XWarpPointer .

If you just want to move the pointer, use XWarpPointer.

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