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与X11原子XA_WM_NAME和“_NET_WM_NAME”有任何区别吗？

[英]Is there any difference with the X11 atoms XA_WM_NAME and “_NET_WM_NAME”?

原文 2011-10-09 21:13:20 8 1 c/ x11/ windowing

Is there any difference with the atom defined in XA_WM_NAME defined in Xatom.h and the one got using XInternAtom(display, "_NET_WM_NAME", False) ? 是否与所定义的原子的任何差异XA_WM_NAME定义在Xatom.h和一个使用得到XInternAtom(display, "_NET_WM_NAME", False) ？

Edit: I made a little program which prints the integer value of both and I got: _NET_WM_NAME: 312, XA_WM_NAME: 39 , so, they represent different atoms. 编辑：我做了一个小程序打印两者的整数值，我得到了： _NET_WM_NAME: 312, XA_WM_NAME: 39 ，所以，它们代表不同的原子。 What are the differences? 有什么区别？

Thanks. 谢谢。

1 个解决方案

They are different atoms, but they both represent the title of the window. 它们是不同的原子，但它们都代表了窗口的标题。

_NET_WM_NAME is part of the newer XDG/freedesktop.org window manager spec . _NET_WM_NAME是较新的XDG / freedesktop.org窗口管理器规范的一部分。 Like other XDG string properties, it's defined as a UTF-8 encoded string, whereas the "legacy" WM_NAME uses the X "compound text" encoding. 与其他XDG字符串属性一样，它被定义为UTF-8编码字符串，而“遗留” WM_NAME使用X“复合文本”编码。

Window managers that respect the XDG spec will use the _NET_WM_NAME property instead of WM_NAME if both are set. 尊重XDG规范的窗口管理器将使用_NET_WM_NAME属性而不是WM_NAME如果两者都已设置）。