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* emacs.c (main): Initialize daemon_pipe[1] here ...
(syms_of_emacs): ... instead of here.

Fixes: debbugs:16599

is set.

Fixes: debbugs:16505

 src/w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
 argument to CreateThread.  This avoids segfaults on Windows 9X.
 Reported by oslsachem <oslsachem@gmail.com>.

* unexhp9k800.c (unexec_error): New function, to simplify the code.
(check_lseek): New function, to report lseek errors.
(save_data_space, update_file_ptrs, read_header, write_header)
(copy_file, copy_rest, unexec): Use these news functions.
(update_file_ptrs): Don't assume wraparound behavior when
converting a large size_t value to off_t.

Fixes: debbugs:16717

and move parameters checking to...
* composite.c (Fcomposition_get_gstring): ...this function.  Handle
case when buffer positions are in reversed order and avoid crash
(Bug#16739).  Adjust docstring.
* buffer.c (validate_region): Mention current buffer in error message.

Fixes: debbugs:16683

Fixes: debbugs:9981

Replace refs to "OpenStep" in messages.

* cmds.c (Fself_insert_command): Reword and avoid "." at end.
* font.c (Ffont_at):
* nsfns.m (ns_display_info_for_name):
* nsselect.m (Fx_own_selection_internal):
* nsterm.m (performDragOperation:):
Remove "." from end of diagnostic.

max_specpdl_size less than actual binding depth (Bug#16603).
(syms_of_eval): Adjust docstring.

Fixes: debbugs:15456

Fixes: debbugs:15824

and avoid warning.

Fixes: debbugs:9476

Fixes: debbugs:15115

Fixes: debbugs:15422

Fixes: debbugs:15489

* src/xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).

Fixes: debbugs:15865

* window.c (window_resize_apply): Adjust margin width, if necessary.

* window.c (window_body_height, window_body_width): Don't return
negative value.

* xdisp.c (window_box_width): Don't return less than zero.
(window_box_left_offset, window_box_right_offset): Don't return
more than the window's pixel width.

It is not necessary to say "default is..." since there are standard
mechanisms for displaying that information.

 src/w32.c (pMultiByteToWideChar, pWideCharToMultiByte): New
 variables: pointers through which to call the respective APIs.
 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
 (filename_from_ansi, sys_link, check_windows_init_file): Call
 MultiByteToWideChar and WideCharToMultiByte through pointers.
 This is required on Windows 9X, where we dynamically load
 UNICOWS.DLL which has their non-stub implementations.
 (maybe_load_unicows_dll): Assign addresses to these 2 function
 pointers after loading UNICOWS.DLL.
 src/w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
 MultiByteToWideChar and WideCharToMultiByte through function
 pointers.
 src/w32.h (pMultiByteToWideChar, pWideCharToMultiByte): New
 declarations.

for OSX >= 10.9 if separate spaces are used.
(toggleFullScreen:): Use screen of w instead of fw.

Fixes: debbugs:16659

Ref: http://debbugs.gnu.org/15797#65

* doc/lispref/display.texi (Truncation):
* doc/lispref/positions.texi (Screen Lines): Do not mention cache-long-scans.

* src/buffer.c (cache-long-scans): Doc fix.

* etc/NEWS: Related edit.

* fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
outside the window (Bug#16649).

* syntax.c (Fforward_word): Call Fconstrain_to_field with
ESCAPE-FROM-EDGE set to `nil' (Bug#16453).

* xdisp.c (note_mouse_highlight): When entering a margin area show
a non-text cursor (Bug#16647).

It prompted a compile-time diagnostic on GNU/Linux.
Simplify to remove the need for the label.

 src/w32menu.c (w32_popup_dialog): Don't condition the whole function
 on HAVE_DIALOGS.  If the dialog is "simple", pop up a message box
 to show it; otherwise return 'unsupported--w32-dialog' to signal
 to the caller that emulation with menus is necessary.  This
 resurrects code inadvertently deleted by the 2013-10-08 commit.
 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
 src/w32term.h (w32_popup_dialog): Prototype is no longer conditioned
 by HAVE_DIALOGS.
 src/menu.c (Fx_popup_dialog): Don't condition the call to
 w32_popup_dialog on HAVE_DIALOGS.  If w32_popup_dialog returns a
 special symbol 'unsupported--w32-dialog', emulate the dialog with
 a menu by calling x-popup-menu.
 src/menu.h (Qunsupported__w32_dialog): New extern variable.

also in batch mode.

* xgselect.c (xg_select): Read glib events in any case, even if
there are no file descriptors to watch for.  (Bug#16519)

* faces.el (window-divider): New default value.  Rewrite
doc-string.
(window-divider-first-pixel, window-divider-last-pixel): New
faces.
* dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
* w32term.c (w32_draw_window_divider): Handle first and last
pixels specially.
* w32term.h (w32_fill_area_abs): New function.
* xdisp.c (x_draw_right_divider): Don't draw over bottom
divider.
* xfaces.c (realize_basic_faces): Handle new face ids.
* xfns.c (Fx_create_frame): Call x_default_parameter for right
and bottom divider width.
* xterm.c (x_draw_window_divider): Handle first and last pixels
specially.

entered due to specpdl overflow (Bug#16603) and allow more
specpdl space for the debugger itself.

--enable-gcc-warnings.