Merge from origin/emacs-26

255ba01148 Fix handling of nil PRED2 arg for completion-table-with-pr...
949b70a7d8 ; Minor comment copyedit in window.c
20f9bf30f0 Describe Lao rendering problem
3d61657694 Fix docstring of arabic-shaper-ZWNJ-handling
db949166ec Handle single-line comments correctly (Bug#26049)
795bb233a5 * test/lisp/net/tramp-tests.el (tramp-test16-file-expand-w...
ba00ea7d0d * etc/PROBLEMS: Add URL to relevant issues for xterm+evil bug
4a6015811e ; In text.texi fix typo spotted by Štěpán Němec
93cd8415b2 Document new treatment of 'comment-auto-fill-only-comments'
ca2d94ba61 Do not load Tramp unless `tramp-mode' is non-nil
709478eaa8 Prefer `customize-set-variable' in tramp.texi
5d36f2227f Fix last change in hscroll_window_tree
72d07d1950 Ediff: add some missing documentation
18af404ef3 Support python virtualenv on w32 (Bug#24464)
efd0371c23 Improve dired deletion error handling (Bug#28797)
5d744e032f Don't replace user input when completion prefix is empty (...
ec6cf35c5f ; Describe xt-mouse problems with Evil mode
c572e1f329 Return non-nil from gnutls-available-p under GnuTLS 2.x
a2cc6d74c5 Fix Flymake help-echo functions across windows (bug#29142)
58bb3462ee Add tests for Flymake backends for Ruby and Perl
58e742b21d Add a Flymake backend for Perl
9dee764165 Add a Flymake backend for Ruby
3ad712ebc9 Add a Flymake backend for Python (bug#28808)
8db2b3a79b Allow "%" in Tramp host names
8c50842790 ; Fix typo in test/file-organization.org
00fa4449cd ; Fix typo
918a2dda07 Use hybrid malloc for FreeBSD (Bug#28308)
725ab635d9 Add html-, mhtml- and python-mode support to semantic symref
369da28702 Improve documentation of 'window-scroll-functions'
93818eed8a Fix subtle problems in tabulated-list-mode with line numbers
1f1de8e872 Make gdb-non-stop-setting default to nil on MS-Windows
680e8e119b Fix gdb-mi prompt after "attach PID" command
ff33074546 Fix doc string of 'window-configuration-change-hook'
787b75ad71 Improve documentation of window hooks
d9be8704ae Fix hscroll suspension after cursor motion
6f43d29d29 ; * CONTRIBUTE, admin/make-tarball.txt: Doc tweaks re 'ema...
a0d30d6369 Introduce a function to CC Mode which displays the current...
383abc8898 ; Fix some comment typos
b02c2714c3 Fix typos in ediff-wind.el
4f38bdec74 Examine tex-chktex--process in the correct buffer
94b490529a * nt/INSTALL.W64: Update to current mingw64 install instru...
c25113d4ac Don't resignal errors in flymake-diag-region
e950f329c0 New xref-quit-and-goto-xref command bound to TAB (bug#28814)
5d34e1b288 Allow split-window-sensibly to split threshold in further ...
2a973edeac Honor window-switching intents in xref-find-definitions (b...
78e9065e9f * lisp/emacs-lisp/generator.el (iter-do): Add a debug decl...
caa63cc96c * lisp/progmodes/flymake.el (flymake-start): Fix dead buff...
9f4f130b79 Fix buffer name comparison in async shell-command

# Conflicts:
#	etc/NEWS
#	lisp/vc/ediff-wind.el

4 files changed, 5 insertions, 4 deletions

diff --git a/lisp/textmodes/reftex-index.el b/lisp/textmodes/reftex-index.el
index 120370a149a..811d1477ada 100644
--- a/lisp/textmodes/reftex-index.el
+++ b/lisp/textmodes/reftex-index.el
@@ -474,7 +474,7 @@ With prefix 3, restrict index to region."
 
   (interactive)
 
-  ;; Ensure access to scanning info and rescan buffer if prefix are is '(4).
+  ;; Ensure access to scanning info and rescan buffer if prefix arg is '(4).
   (let ((current-prefix-arg current-prefix-arg))
     (reftex-ensure-index-support t)
     (reftex-access-scan-info current-prefix-arg))
diff --git a/lisp/textmodes/reftex-ref.el b/lisp/textmodes/reftex-ref.el
index f9f23201b43..8d69d8feda5 100644
--- a/lisp/textmodes/reftex-ref.el
+++ b/lisp/textmodes/reftex-ref.el
@@ -134,7 +134,7 @@ This function is controlled by the settings of reftex-insert-label-flags."
 
   (interactive)
 
-  ;; Ensure access to scanning info and rescan buffer if prefix are is '(4).
+  ;; Ensure access to scanning info and rescan buffer if prefix arg is '(4).
   (reftex-access-scan-info current-prefix-arg)
 
   ;; Find out what kind of environment this is and abort if necessary.
diff --git a/lisp/textmodes/reftex-toc.el b/lisp/textmodes/reftex-toc.el
index c7a598c920d..c694fafcd52 100644
--- a/lisp/textmodes/reftex-toc.el
+++ b/lisp/textmodes/reftex-toc.el
@@ -216,7 +216,7 @@ When called with a raw C-u prefix, rescan the document first."
   (or reftex-support-index
       (setq reftex-toc-include-index-entries nil))
 
-  ;; Ensure access to scanning info and rescan buffer if prefix are is '(4)
+  ;; Ensure access to scanning info and rescan buffer if prefix arg is '(4)
   (reftex-access-scan-info current-prefix-arg)
 
   (let* ((this-buf (current-buffer))
diff --git a/lisp/textmodes/tex-mode.el b/lisp/textmodes/tex-mode.el
index 3da6e4e1124..10ee10243ad 100644
--- a/lisp/textmodes/tex-mode.el
+++ b/lisp/textmodes/tex-mode.el
@@ -3512,7 +3512,8 @@ There might be text before point."
              (lambda (process _event)
                (when (eq (process-status process) 'exit)
                  (unwind-protect
-                     (when (eq process tex-chktex--process)
+                     (when (eq process
+                               (with-current-buffer source tex-chktex--process))
                        (with-current-buffer (process-buffer process)
                          (goto-char (point-min))
                          (cl-loop