Log Message:
libX11: update to 1.8.9.

1.8.9

This release includes:
 * Fix regressions introduced in 1.8.8 (!245, !248) - this includes reverting
   for now the previous "Fix XIM input sometimes jumbled (#198, !236)"

1.8.8

This release includes:

 * Fix XIM input sometimes jumbled (#198, !236)
 * Fix _XkbReadGetDeviceInfoReply for nButtons == dev->buttons (!237)
 * Drop ifdefs for platforms that are no longer supported (!242, !243)
 * Assorted memory handling cleanups