GitLab

* window.el (display-buffer-alist): Set pop-up-window-min-height
and pop-up-window-min-width in default value.  Reported by
Thierry Volpiatto <thierry.volpiatto@gmail.com>.  New specifier
other-window-means-other-frame.
(display-buffer-macro-specifiers): Comment out entry for
other-window specifier.
(display-buffer-other-window-means-other-frame): New function.
(display-buffer-normalize-specifiers-1): New arguments
buffer-name and label.  Treat other-window case specially.
(display-buffer-normalize-specifiers-2): Treat other-window case
specially.
(display-buffer-normalize-specifiers-3): New function.
(display-buffer-normalize-specifiers): Call
display-buffer-normalize-specifiers-3.

* window.el (display-buffer-normalize-specifiers-1): Don't
check pop-up-frames for 'unset initialization.
(display-buffer-normalize-specifiers-2): Major rewrite using
special-display-p and same-window-p (Bug#8851) and (Bug#8856).
(pop-up-frames, display-buffer-reuse-frames)
(display-buffer-mark-dedicated): Don't initialize to 'unset.
Suggested by David Engster <deng@randomsample.de>.
(even-window-heights): Initialize to 'unset.
(display-buffer-alist-set): Handle new 'unset initializations.

* window.el (same-window-p): Fix two typos introduced when
adding with-no-warnings.

Without this, prin1 mishandles Lisp_Misc_Save_Value printing on
hosts with pre-C99 libraries, because pD is wrongly defined to "t".

* fileio.c (Finsert_file_contents):
* insdel.c (insert_from_buffer_1, replace_range, replace_range_2):
Remove the old (too-loose) buffer overflow checks.
They weren't needed, since make_gap checks for buffer overflow.
* insdel.c (make_gap_larger): Catch buffer overflows that were missed.
The old code merely checked for Emacs fixnum overflow, and relied
on undefined (wraparound) behavior.  The new code avoids undefined
behavior, and also checks for ptrdiff_t and/or size_t overflow.

Use a bigger 'string' buffer.  Rewrite to avoid 'n > 0' test.

* window.el (enlarge-window, shrink-window): Don't report an error
when the window can't be resized as requested (Bug#8862).

(display-buffer): Don't check noninteractive when calling
display-buffer-pop-up-frame.
(display-buffer-pop-up-frame): Never pop up a frame in
noninteractive mode (Bug#8857).

(switch-to-buffer-same-frame, switch-to-buffer-other-window)
(switch-to-buffer-other-window-same-frame)
(switch-to-buffer-other-frame): Fix doc-strings.  Reported by Drew
Adams (Bug#8875).

* window.el (display-buffer-normalize-specifiers-1): Respect
current value of pop-up-frames for most reasonable values of
second argument of display-buffer (Bug#8865).

(insert_from_buffer_1, replace_range, replace_range_2):
* insdel.c (make_gap_larger):
* editfns.c (Finsert_char):
* fileio.c (Finsert_file_contents): Use it, to normalize wording.

auth-source.el (auth-source-save-secrets): New variable to control if secret tokens should be saved encrypted.
 (auth-source-netrc-parse, auth-source-netrc-search): Pass the file name to `auth-source-netrc-normalize'.
 (with-auth-source-epa-overrides): Add convenience macro.  Don't depend on the EPA variables being defined.
 (auth-source-epa-make-gpg-token): Convert text to a "gpg:" token.
 (auth-source-netrc-normalize): Convert "gpg:" tokens back to text in the lexical-let closure.
 (auth-source-netrc-create): Create "gpg:" tokens according to `auth-source-save-secrets'.

This is for the case where you want to force a `plain' network
connection, but the protocol still requires the capabilitiy command
(i.e., SMTP and EHLO).

(GET_CCL_RANGE, IN_INT_RANGE): Use it.

declarators, disable knr checking to speed up for normal files.  2:
Refactor, replacing a sequence of nested if forms by a cond form.

* lisp/window.el (same-window-buffer-names, same-window-regexps)
(special-display-frame-alist, special-display-popup-frame)
(special-display-function, special-display-buffer-names)
(special-display-regexps, pop-up-frame-alist)
(pop-up-frame-function, pop-up-frames, display-buffer-reuse-frames)
(pop-up-windows, split-window-preferred-function)
(split-height-threshold, split-width-threshold, even-window-heights)
(display-buffer-mark-dedicated): Fix obsolescence info.