Merge from origin/emacs-27

d6a0b66a (origin/emacs-27) * lisp/subr.el (save-match-data): Clarif...
1a6d59ee Improve the documentation of setting up fontsets
c7737d40 ; * etc/TODO (Ligatures): Update the entry based on recent...
fb2e34cd ; * etc/TODO (Ligatures): Update the entry based on recent...
13b6dfd4 * doc/emacs/killing.texi (Rectangles): Improve indexing.
a10254dd Fix accessing files on networked drives on MS-Windows
1 job for master in 57 minutes and 59 seconds (queued for 4 seconds)
Status Job ID Name Coverage
  Test
passed #6075
test-all

00:57:59