4月 26 2013

x window学习笔记

常用函数

1.Display XOpenDisplay(char display_name);
用途:connect to X server
参数display_name指明将X window窗口显示到哪个硬件(Specifies the hardware display name)。为空(NULL)时,默认值为当前系统的DISPLAY环境变量。

详见:http://www.x.org/releases/X11R7.5/doc/man/man3/XOpenDisplay.3.html

3月 28 2013

X window

Type of XEvent

Keyboard events                | KeyPress, KeyRelease
Pointer events                 | ButtonPress, ButtonRelease, MotionNotify
Window crossing events         | EnterNotify, LeaveNotify
Input focus events             | FocusIn, FocusOut

参考资料：(X Window学习xlib—-X Event)[http://blog.csdn.net/unailbobo/article/details/3036618]