this is my link error
Linking CXX shared module ../lib/libkplayerpart.so
CMakeFiles/kplayerpart.dir/x11.o: In function
`KPlayerX11UnmapWindow(unsigned int)':
x11.cpp:(.text+0xe): undefined reference to `XUnmapWindow'
CMakeFiles/kplayerpart.dir/x11.o: In function
`KPlayerX11MapWindow(unsigned int)':
x11.cpp:(.text+0x2e): undefined reference to `XMapWindow'...
2009-02-05 23:00:18 UTC in KPlayer - a KDE media player
