[Emacs-diffs] master 68fa05f 07/21: Merge from origin/emacs-25

[John Wiegley]

branch: master
commit 68fa05fd936aeb5ed4d39a48c570b1d4c29e8f9c
Merge: b6b565b e6a3819
Author: John Wiegley <address@hidden>
Commit: John Wiegley <address@hidden>

    Merge from origin/emacs-25
    
    e6a3819 Update HISTORY section in readme for the NextStep interface.
    f67f1ed ; * doc/lispref/modes.texi (Font Lock Basics): Minor rewording.
    7c81a0b Improve documentation of 'save-place-mode'
    cab3f0a Allocate glyph matrices for the initial frame
    e01c72f Fix white space in last checkin
    370eb67 Make `insert-pair' always leave the cursor where documented
    b594393 etc/NEWS: Mention the new second parameter to `package-install'
---
 doc/lispref/modes.texi  |   18 +++++++++---------
 etc/NEWS                |   13 ++++++++++++-
 lisp/emacs-lisp/lisp.el |    7 +++++--
 lisp/saveplace.el       |    2 +-
 nextstep/README         |   13 +++++++++----
 src/dispnew.c           |    2 +-
 src/frame.c             |    3 +++
 7 files changed, 40 insertions(+), 18 deletions(-)

diff --git a/doc/lispref/modes.texi b/doc/lispref/modes.texi
index 66f7a35..52cc8f8 100644
--- a/doc/lispref/modes.texi
+++ b/doc/lispref/modes.texi
@@ -2511,12 +2511,12 @@ Search-based fontification happens second.
 
   The Font Lock functionality is based on several basic functions.
 Each of these calls the function specified by the corresponding
-variable.  This indirection allows major modes to modify the way
-fontification works in the buffers of that mode, and even use the Font
-Lock mechanisms for features that have nothing to do with
+variable.  This indirection allows major and minor modes to modify the
+way fontification works in the buffers of that mode, and even use the
+Font Lock mechanisms for features that have nothing to do with
 fontification.  (This is why the description below says ``should''
-when it describes what the functions do: the major mode can customize
-the values of the corresponding variables to do something entirely
+when it describes what the functions do: the mode can customize the
+values of the corresponding variables to do something entirely
 different.)  The variables mentioned below are described in @ref{Other
 Font Lock Variables}.
 
@@ -2563,10 +2563,10 @@ variable.  The value assigned to this variable is used, 
if and when Font
 Lock mode is enabled, to set all the other variables.
 
 @defvar font-lock-defaults
-This variable is set by major modes to specify how to fontify text in
-that mode.  It automatically becomes buffer-local when set.  If its
-value is @code{nil}, Font Lock mode does no highlighting, and you can
-use the @samp{Faces} menu (under @samp{Edit} and then @samp{Text
+This variable is set by modes to specify how to fontify text in that
+mode.  It automatically becomes buffer-local when set.  If its value
+is @code{nil}, Font Lock mode does no highlighting, and you can use
+the @samp{Faces} menu (under @samp{Edit} and then @samp{Text
 Properties} in the menu bar) to assign faces explicitly to text in the
 buffer.
 
diff --git a/etc/NEWS b/etc/NEWS
index cf09350..8c7f494 100644
--- a/etc/NEWS
+++ b/etc/NEWS
@@ -588,7 +588,13 @@ additionally need to add `getSelection' to 
`xterm-extra-capabilities'.
 *** `xterm-mouse-mode' now supports mouse-tracking (if your xterm supports it).
 
 ---
-** The `save-place' variable is replaced by `save-place-mode'.
+** To turn on `save-place' mode globally, you must call `(save-place-mode 1)'.
+In order to have the last place in every file saved it is no longer
+sufficient to load the saveplace library and set the default value of
+`save-place' to non-nil.  You must explicitly call the function
+`save-place-mode' with a positive argument instead.  The `save-place'
+variable is now an obsolete alias for `save-place-mode', which
+replaces it.
 
 ** ERC
 
@@ -703,6 +709,11 @@ dependencies).  This variable can also be manually 
customized.
 packages from `package-selected-packages' which are currently missing.
 
 ---
+*** `package-install' function now takes a DONT-SELECT argument.  If
+this function is called interactively or if DONT-SELECT is nil, add the
+package being installed to `package-selected-packages'.
+
+---
 *** New command `package-autoremove' removes all packages which were
 installed strictly as dependencies but are no longer needed.
 
diff --git a/lisp/emacs-lisp/lisp.el b/lisp/emacs-lisp/lisp.el
index 3540fd1..764d01c 100644
--- a/lisp/emacs-lisp/lisp.el
+++ b/lisp/emacs-lisp/lisp.el
@@ -618,8 +618,11 @@ This command assumes point is not in a string or comment."
   (if (and open close)
       (if (and transient-mark-mode mark-active)
           (progn
-            (save-excursion (goto-char (region-end))       (insert close))
-            (save-excursion (goto-char (region-beginning)) (insert open)))
+            (save-excursion
+              (goto-char (region-end))
+              (insert close))
+            (goto-char (region-beginning))
+            (insert open))
         (if arg (setq arg (prefix-numeric-value arg))
           (setq arg 0))
         (cond ((> arg 0) (skip-chars-forward " \t"))
diff --git a/lisp/saveplace.el b/lisp/saveplace.el
index c9148dc..c27df15 100644
--- a/lisp/saveplace.el
+++ b/lisp/saveplace.el
@@ -155,7 +155,7 @@ the argument is positive.
 To save places automatically in all files, put this in your init
 file:
 
-\(setq-default save-place t)"
+\(save-place-mode 1)"
   (interactive "P")
   (if (not (or buffer-file-name (and (derived-mode-p 'dired-mode)
                                      (boundp 'dired-subdir-alist)
diff --git a/nextstep/README b/nextstep/README
index c16d55b..7724afa 100644
--- a/nextstep/README
+++ b/nextstep/README
@@ -8,10 +8,15 @@ NextStep (NS), including OS X (Mac) and GNUstep, using the 
Cocoa API.
 
   HISTORY
 
-Up to Emacs 22, the OS X interface was implemented using the C-based
-Carbon API.  Starting with Emacs 23, the interface was rewritten in
-Objective-C using the Cocoa API.  Meanwhile, the Carbon interface has
-been maintained independently under the name "mac".
+
+The Nextstep (NS) interface of GNU Emacs was originally written in
+1994 for NeXTSTEP systems running Emacs 19 and subsequently ported to
+OpenStep and then Rhapsody, which became Mac OS X.  In 2004 it was
+adapted to GNUstep, a free OpenStep implementation, and in 2008 it was
+merged to the GNU Emacs trunk and released with Emacs 23.  Around the
+same time a separate Mac-only port using the Carbon APIs and
+descending from a 2001 MacOS 8/9 port of Emacs 21 was removed. (It
+remains available externally under the name "mac".)
 
 
   OVERVIEW OF COCOA AND OBJECTIVE-C
diff --git a/src/dispnew.c b/src/dispnew.c
index fe07f79..b05356a 100644
--- a/src/dispnew.c
+++ b/src/dispnew.c
@@ -681,7 +681,7 @@ void
 clear_glyph_matrix_rows (struct glyph_matrix *matrix, int start, int end)
 {
   eassert (start <= end);
-  eassert (start >= 0 && start < matrix->nrows);
+  eassert (start >= 0 && start <= matrix->nrows);
   eassert (end >= 0 && end <= matrix->nrows);
 
   for (; start < end; ++start)
diff --git a/src/frame.c b/src/frame.c
index df473ae..fd9f3ce 100644
--- a/src/frame.c
+++ b/src/frame.c
@@ -865,6 +865,9 @@ make_initial_frame (void)
   /* The default value of menu-bar-mode is t.  */
   set_menu_bar_lines (f, make_number (1), Qnil);
 
+  /* Allocate glyph matrices.  */
+  adjust_frame_glyphs (f);
+
   if (!noninteractive)
     init_frame_faces (f);