* xduplic-copier: Drop obsolete variable "ts_last".
* xduplic-copier: Print error message, rather than segfaulting,
if XOpenDisplay fails.
+ * xduplic-copier: Use XkbKeycodeToKeysym instead of XKeycodeToKeysym.
debian/rules file tidying:
* Drop seddery for libgmp3c2 C++ ABI transition.