Eliminate usage of Tcl_PkgProvide/Tcl_PkgRequire functions, use the 'Ex' versions in stead.
Extend the public and private stub tables with dummy NULL entries, up to the size of the Tk 8.6 stub tables. This makes it easier to debug Tk extensions which use Tk 8.5/8.6 features but (erroneously) are attempted to be loaded in wish8.4
Extend the public and private stub tables with dummy NULL entries, up to the size of the Tk 8.6 stub tables. This makes it easier to debug Tk extensions which use Tk 8.6 features but (erroneously) are attempted to be loaded in wish8.5
merge-mark
merge trunk