merge libXScrnSaver 1.2.4, libXcomposite 0.4.6, libXdamage 1.1.6,
libXres 1.2.2, and libXv 1.0.12.

initial import of libXScrnSaver-1.2.4

merge libxcb 1.13.1, libXinerama 1.1.4, and libXScrnSaver 1.2.3.

initial import of libXScrnSaver-1.2.3

revert 'const' removal changes, now that libXext is also updated.

don't declare a 'const char *' when you pass it to a 'char *'.

initial import of libXScrnSaver-1.2.2

initial import of libXScrnSaver-1.2.1

initial import of libXScrnSaver-1.2.0

initial import of libXScrnSaver-1.1.3