src/xdisp.c (set_cursor_from_row): Skip step 2 only if point is not
between bpos_covered and bpos_max. This fixes cursor display when
several display strings follow each other.
src/.gdbinit (pgx): If the glyph's object is a string, display the
pointer to string data, rather than the value of the string object
itself (which barfs under CHECK_LISP_OBJECT_TYPE).
src/indent.c (Fvertical_motion): If the starting position is covered
by a display string, return to one position before that, to avoid
overshooting it inside move_it_to.
src/fileio.c (Fsubstitute_in_file_name, Ffile_name_directory)
(Fexpand_file_name) [DOS_NT]: Pass encoded file name to
dostounix_filename. Prevents crashes down the road, because
dostounix_filename assumes it gets a unibyte string. Reported by
Michel de Ruiter <michel@sentient.nl>, see
http://lists.gnu.org/archive/html/help-emacs-windows/2012-11/msg00017.html
src/w32select.c: Include w32common.h before w32term.h, so that
windows.h gets included before w32term.h uses some of its
features, see below.
src/w32term.h (LOCALE_ENUMPROCA, LOCALE_ENUMPROCW) [_MSC_VER]: New
typedefs.
(EnumSystemLocalesA, EnumSystemLocalesW) [_MSC_VER]: New
prototypes.
(EnumSystemLocales) [_MSC_VER]: Define if undefined.
* lisp/faces.el (face-underline-p): Doc fix. Handle :underline being
things other than `t' (a string, a list).
(face-inverse-video-p): Doc fix.
(set-face-underline): Rename it back from set-face-underline-p.
Doc fix. Allow interactive input of values other than t.
(read-face-attribute): Apply formatting to :underline,
since like :box and :stipple it can take list values.
* doc/lispref/display.texi (Face Attributes): Fix :underline COLOR description.
(Attribute Functions): Update for set-face-underline rename.
Tweak descriptions of face-underline-p, face-inverse-video-p.
* etc/NEWS: Related edit.
src/w32proc.c (timer_loop): Make sure SuspendThread and ResumeThread
use the same value of thread handle.
(start_timer_thread): If the timer thread exited (due to error),
clean up by closing the two handles it used. Duplicate the caller
thread's handle here, so it gets duplicated only once, when
launching the timer thread. Set priority of the timer thread, not
the caller thread.
(getitimer): Don't duplicate the caller thread's handle here.
src/xdisp.c (decode_mode_spec): Limit the value of WIDTH argument
passed to pint2str and pint2hrstr to be at most the size of the
frame's decode_mode_spec_buffer. This avoids crashes with very
large values of FIELD_WIDTH argument to decode_mode_spec.
* window.c (Fsplit_window_internal): Set combination limit of
new parent window to t iff Vwindow_combination_limit is t;
fixing a regression introduced with the change from 2012-09-22.
(Fwindow_combination_limit, Fset_window_combination_limit): Fix
doc-strings.
* elisp.texi (Top): Add Recombining Windows to menu.
* windows.texi (Recombining Windows): New subsection.
(Splitting Windows): Rewrite text on handling of window
combinations and move it to new subsection.
src/xdisp.c (try_scrolling): Fix correction of aggressive-scroll
amount when the scroll margins are too large. When scrolling
backwards in the buffer, give up if cannot reach point or the
scroll margin within a reasonable number of screen lines. Fixes
point position in window under scroll-up/down-aggressively when
point is positioned many lines beyond the window top/bottom.
config.bat: Copy lib/execinfo.in.h to lib/execinfo.in-h if needed.
msdos/sedlibmk.inp: Sync with changes in lib/Makefile.in.
(HAVE_DECL_ENVIRON, GNULIB_ENVIRON): Edit to require declaration
through lib/unistd.h.
msdos/sed1v2.inp: Sync with changes in src/Makefile.in.
msdos/sed2v2.inp: Sync with changes in src/config.in.
src/lisp.mk: Adjust comments to the fact that term/internal is now
loaded from loadup.el.
src/msdos.c (msdos_abort): Rename from emacs_abort, and make static.
(msdos_fatal_signal): New function.
(XMenuActivate): Adjust the call to kbd_buffer_events_waiting to
its argument list.
src/conf_post.h (_GL_EXECINFO_INLINE) [MSDOS]: Define to "inline"
for GCC versions before 4.
(emacs_raise): Define to call msdos_fatal_signal.
lisp/term/pc-win.el: Don't load term/internal from here.
lisp/loadup.el: Load term/internal from here.
* widget.c (resize_cb): New function.
(EmacsFrameRealize): Add resize_cb as event handler.
(EmacsFrameResize): Check if all is up to date before changing frame
size.
Fixes: debbugs:12733
src/xdisp.c (init_from_display_pos): Fix initialization of the bidi
iterator when starting in the middle of a display or overlay
string.
Fixes: debbugs:12745
* callproc.c (setpgrp): Remove macro, as we now use setpgid
and it is configured in conf_post.h.
(Fcall_process): Don't invoke both setsid and setpgid; the former
is enough, if it exists.
* callproc.c (Fcall_process, child_setup):
* process.c (create_process): Use setpgid.
* conf_post.h (setpgid) [!HAVE_SETPGID]: New macro, which substitutes
for the real thing.
* dispnew.c (init_display): Initialize the foreground group
if we are running a tty display.
* emacs.c (main): Do not worry about setpgrp; init_display does it now.
* lisp.h (init_foreground_group): New decl.
* sysdep.c (inherited_pgroup): New static var.
(init_foreground_group, tcsetpgrp_without_stopping)
(narrow_foreground_group, widen_foreground_group): New functions.
(init_sys_modes): Narrow foreground group.
(reset_sys_modes): Widen foreground group.
Fixes: debbugs:12697
* window.el (quit-restore-window): If the window has been
created on an existing frame and ended up as the sole window on
that frame, do not delete it (Bug#12764).
* minibuf.c (read_minibuf): Restore current buffer since
choose_minibuf_frame calling Fset_frame_selected_window may
change it (Bug#12766).
cygw32.h, cygw32.c (Qutf_16le, from_unicode, to_unicode): In
preparation for fixing bug#12739, move these functions from
here...
* coding.h, coding.c: ... to here, and compile them only when
WINDOWSNT or HAVE_NTGUI. Moving these functions out of cygw32
proper lets us write cygw32-agnostic code for the HAVE_NTGUI case.
src/w32proc.c (TIMER_TICKS_PER_SEC): New macro.
(timer_loop, getitimer, setitimer): Use it instead of
CLOCKS_PER_SEC, which is no longer pertinent, since we don't use
'clock'.
(w32_get_timer_time): Use 10*TIMER_TICKS_PER_SEC instead of a
literal 10000.
(last_appdefined_event_data): New variable
(last_appdefined_event): Remove.
(ns_select): Initialize t from last_appdefined_event_data instead
of [last_appdefined_event data1].
(sendEvent:): Save [theEvent data1] to last_appdefined_event_data,
remove last_appdefined_event.
Fixes: debbugs:12698
Avoid overflow in w32 implementation of interval timers. When
possible, for ITIMER_PROF count only times the main thread
actually executes.
src/w32proc.c <struct itimer_data>: 'expire' and 'reload' are now
ULONGLONG types. Likewise for all the other data which was
previously clock_t.
(GetThreadTimes_Proc): New typedef.
(w32_get_timer_time): New function, returns a suitable time value
for the timer.
(timer_loop): Enter critical section when accessing ULONGLONG
values of the itimer_data struct, as these accesses are no longer
atomic. Call 'w32_get_timer_time' instead of 'clock'.
(init_timers): Initialize s_pfn_Get_Thread_Times.
(start_timer_thread): Don't assign itimer->caller_thread here.
(getitimer): Assign itimer->caller_thread here.
(setitimer): Always call getitimer to get the value of ticks_now.
src/w32fns.c (w32_wnd_proc) <WM_MOUSEMOVE>: Don't enable tracking of
mouse movement events if the menu bar is active. This avoids
producing a busy "hour-glass" cursor by Windows if the mouse
pointer is positioned over a tooltip shown for some menu item.
* emacs.c (shut_down_emacs) [!DOS_NT]:
* sysdep.c (sys_suspend) [SIGTSTP && !MSDOS]:
* term.c (dissociate_if_controlling_tty) [!DOS_NT]:
Use pid_t, not int, to store process IDs, as 'int'
is not wide enough on a few platforms (e.g., AIX and IRIX).
