This clarifies and fixes some licensing issues raised by Glenn Morris
<http://lists.gnu.org/archive/html/bug-gnulib/2011-09/msg00397.html>.
It also merges the latest version of texinfo.tex and has some
MSVC-related changes that don't affect Emacs.
* Makefile.in (GNULIB_TOOL_FLAGS): Avoid msvc-inval, msvc-nothrow,
pathmax, and raise, since these are needed only to address
MSVC-related issues that Emacs doesn't have.
* doc/misc/texinfo.tex, lib/dup2.c, lib/gnulib.mk, lib/signal.in.h:
* lib/sigprocmask.c, lib/stat.c, lib/stdio.in.h, lib/sys_stat.in.h:
* lib/unistd.in.h, m4/dup2.m4, m4/getloadavg.m4, m4/gl-comp.m4:
* m4/include_next.m4, m4/signal_h.m4, m4/signalblocking.m4:
* m4/stdint.m4, m4/stdio_h.m4, m4/sys_stat_h.m4, m4/time_h.m4:
* m4/unistd_h.m4: Merge from gnulib.
* lisp/progmodes/cfengine.el (cfengine-auto-mode): Add convenience
function that picks between cfengine 2 and 3 support
automatically. Update docs accordingly.
* windows.texi (Windows and Frames, Display Action Functions)
(Switching Buffers): Fix some typos.
(Buffers and Windows): Remove reference to window-auto-delete.
Reword description of replace-buffer-in-windows.
(Window History): Fix some typos and refer to frame local buffer
list.
gnus-sum.el (gnus-summary-show-article): Bind `shr-ignore-cache' to re-fetch images.
shr.el (shr-tag-img): Support a new variable `shr-ignore-cache' to re-fetch images when hitting `g' in Gnus.
* doc/lispref/windows.texi (Window History): New node. Move text here
from Buffers and Windows.
(Switching Buffers): Rename from Displaying Buffers, since we
don't document display-buffer here; callers changed. Document
FORCE-SAME-WINDOW arg to switch-to-buffer and
switch-to-buffer-other-frame. Delete duplicate
replace-buffer-in-windows doc.
(Choosing Window): Document display actions.
true if the current command involved collapsing of text. It's reset to
false at the beginning of the next command.
(allout-post-command-business): Move the cursor to the beginning of entry
if the cursor is hidden and collapsing activity just happened.
src/dispnew.c (syms_of_display) <redisplay-dont-pause>: Default
value is now t. Doc fix.
doc/lispref/display.texi (Forcing Redisplay): Update the description of
redisplay-dont-pause due to change in the default value.
etc/NEWS: Mention the change of the default value.
lisp/ChangeLog:
2011-09-24 Ulf Jasper <ulf.jasper@web.de>
* net/newst-reader.el (newsticker-html-renderer)
(newsticker-show-news): Automatically load html rendering package
if newsticker-html-renderer is set. Fixes "Warning: defvar ignored
because w3m-fill-column is let-bound" and the error "Symbol's
value as variable is void: w3m-fill-column".
src/indent.c (Fvertical_motion): Compute and apply the overshoot
logic when moving up, not only when moving down. Fix the
confusing name and values of the it_overshoot_expected variable;
logic changes accordingly. (Bug#9254) (Bug#9549)
src/xdisp.c (pos_visible_p): Produce correct pixel coordinates when
CHARPOS is covered by a display string which includes newlines.
(move_it_vertically_backward): Avoid inflooping when START_CHARPOS
is covered by a display string with embedded newlines.
The previous change was incomplete.
While it makes emacs --batch detect the vast majority of stdout
write failures, errors were still ignored whenever the output size is
k * (BUFSIZ+1) - 4. E.g., on a system with BUFSIZ of 4096,
$ emacs --batch --eval '(print (format "%4093d" 0))' > /dev/full \
&& echo FAIL: ignored write error
FAIL: ignored write error
$ emacs --batch --eval '(print (format "%20481d" 0))' > /dev/full \
&& echo FAIL: ignored write error
FAIL: ignored write error
* emacs.c (Fkill_emacs): Also test ferror. (Bug#9574)
