GitLab

* src/w32.c (w32_init_file_name_codepage): New function, resets
file_name_codepage and w32_ansi_code_page to undo the values
recorded during dumping.
(codepage_for_filenames): Fix an embarrassing typo.  Ignore the
cached value of file-name encoding if it is nil, i.e. not
initialized yet.  Actually cache the last used file-name encoding
to avoid calling APIs when not necessary.

* src/w32.h (w32_init_file_name_codepage): Add prototype.

* src/w32term.c (syms_of_w32term): Set the value of
w32_unicode_filenames according to the OS version.  This avoids
resetting it during startup, which then causes temacs to run with
the incorrect value.

* src/emacs.c (main): Call w32_init_file_name_codepage early
during the startup.

* src/fileio.c (Fexpand_file_name) [WINDOWSNT]: Update 'newdir'
after converting $HOME to a UTF-8 string, so that 'newdirlim' is
consistent with it.  (Bug#25038)

* lisp/international/mule-cmds.el (set-locale-environment): Set
'default-file-name-coding-system' to the ANSI codepage even in
non-interactive sessions.

* lisp/files.el (directory-abbrev-alist, abbreviated-home-dir):
Doc fix.
(abbreviate-file-name): Decode 'abbreviated-home-dir' if it is a
unibyte string.

* doc/lispref/files.texi (Directory Names): Index
'directory-abbrev-alist'.

* src/xterm.c (x_set_window_size):
* src/w32term.c (x_set_window_size): Restore
do_pending_window_change calls after their stupid removal on
2015-08-31.

Work around Bug#22884 by rewording comments and strings to avoid ‘(’
at the start of a line unless it starts a function.  This change
is a short-term hack; in the longer run we plan to fix cc-mode’s
performance for C files that have ‘(’ at the start of a line in a
comment or string.

Do the same for "permit", "enable", and "prevent".

* doc/emacs/mule.texi:
* doc/lispref/control.texi:
* doc/lispref/display.texi:
* doc/lispref/frames.texi:
* doc/lispref/functions.texi:
* doc/lispref/nonascii.texi:
* doc/lispref/streams.texi:
* doc/lispref/windows.texi:
* doc/misc/dbus.texi:
* doc/misc/eww.texi:
* doc/misc/flymake.texi:
* doc/misc/octave-mode.texi:
* doc/misc/org.texi:
* doc/misc/reftex.texi:
* doc/misc/tramp.texi:
* doc/misc/wisent.texi:
* etc/NEWS:
* lisp/autorevert.el:
* lisp/cedet/mode-local.el:
* lisp/cedet/semantic/senator.el:
* lisp/cedet/semantic/wisent.el:
* lisp/dos-fns.el:
* lisp/frameset.el:
* lisp/gnus/gnus-agent.el:
* lisp/gnus/mm-util.el:
* lisp/international/characters.el:
* lisp/ldefs-boot.el:
* lisp/mail/mailclient.el:
* lisp/man.el:
* lisp/mh-e/mh-search.el:
* lisp/net/tramp-cmds.el:
* lisp/net/tramp-gvfs.el:
* lisp/org/org-crypt.el:
* lisp/org/org-element.el:
* lisp/org/org-feed.el:
* lisp/org/org.el:
* lisp/org/ox-ascii.el:
* lisp/org/ox-icalendar.el:
* lisp/org/ox-publish.el:
* lisp/org/ox.el:
* lisp/play/gamegrid.el:
* lisp/play/gomoku.el:
* lisp/progmodes/antlr-mode.el:
* lisp/progmodes/python.el:
* lisp/progmodes/vhdl-mode.el:
* lisp/strokes.el:
* lisp/textmodes/ispell.el:
* lisp/tree-widget.el:
* lisp/vc/pcvs.el:
* lisp/window.el:
* src/lisp.h:
* src/w32.c:
* src/w32heap.c:
* src/w32term.c:
* src/window.c:
* src/xfaces.c:

Replace solecisms like "This allow to do something" with a correct
alternative, such as "This allow you to do something", "This allows
something to be done" or "This allows the doing of something".

Run admin/update-copyright.

* src/w32term.c (frame_set_mouse_pixel_position):
* src/w32fns.c (Fw32_mouse_absolute_pixel_position): Momentarily
disable "mouse trails" when moving the mouse pointer.  (Bug#22247)
* src/w32term.c (frame_set_mouse_pixel_position): Include
w32common.h.

* doc/lispref/frames.texi (Parameter Access): Mention pitfalls
when simultaneously specifying multiple parameters for
`modify-frame-parameters' that all may change the frame's size.
* src/w32fns.c (x_set_menu_bar_lines): Don't set
windows_or_buffers_changed here.
(my_create_tip_window, Fx_show_tip): Call AdjustWindowRect
with third argument false.
* src/w32menu.c (set_frame_menubar): Set
windows_or_buffers_changed here.
* src/w32term.c (x_set_window_size): Determine third argument of
AdjustWindowRect from whether the frame has a menu bar and not
from whether it wants one.

* src/w32term.c (w32_initialize):
* src/w32console.c (initialize_w32_display):
* src/w32fns.c (globals_of_w32fns): Don't record the main thread
ID independently for each type of session (GUI, TTY, batch).
* src/w32term.c (w32_init_main_thread): New function, records the
main thread's thread ID.
* src/w32term.h: Add prototype for w32_init_main_thread.
* src/emacs.c (main) [WINDOWSNT]: Call w32_init_main_thread.

* src/emacs-module.c [WINDOWSNT]: Rename main_thread_id to
main_thread, for consistency with other threading libraries.  All
users changed.  Include w32term.h.
(check_main_thread) [WINDOWSNT]: Simplify the test: no need to
make sure the main thread is alive, as we hold a handle on it
opened by w32_init_main_thread.
(module_init) [WINDOWSNT]: Reuse the thread ID recorded by
w32_init_main_thread, instead of calling the requisite APIs once
more.

* src/w32term.c (x_calc_absolute_position): Find display origin to
allow for negative coordinates.

* src/w32xfns.c: Don't include keyboard.h, window.h, charset.h,
fontset.h, blockinput.h.
* src/w32uniscribe.c: Don't include dispextern.h, character.h,
charset.h, fontset.h.
* src/w32term.c: Don't include systty.h, systime.h, charset.h,
character.h, ccl.h, dispextern.h, disptab.h, intervals.h,
process.h, atimer.h, keymap.h, w32heap.h.  Include bitmap/gray.xbm
in an ifdef-ed away block.
Include fcntl.h for CYGWIN.
(set_frame_param): Remove unused function.
* src/w32select.c: Don't include charset.h and composite.h.
(setup_config, Fw32_get_clipboard_data): Avoid compiler warnings
due to pointer signedness mismatches.
* src/w32reg.c (w32_get_string_resource): Avoid compiler warnings
due to pointer signedness mismatches.
* src/w32proc.c: Include unistd.h.  Don't include systime.h,
process.h, dispextern.h.
(sys_spawnve, Fw32_short_file_name, Fw32_long_file_name)
(Fw32_application_type): Avoid compiler warnings due to pointer
signedness mismatches.
* src/w32menu.c: Don't include keymap.h, termhooks.h, window.h,
character.h, charset.h, dispextern.h.
(simple_dialog_show, add_menu_item): Avoid compiler warnings due
to pointer signedness mismatches.
* src/w32inevt.c: Don't include dispextern.h, window.h,
termhooks.h, w32heap.h.
* src/w32font.c: Don't include dispextern.h, character.h,
charset.h, fontset.h, font.h.
(intern_font_name, add_font_entity_to_list)
(registry_to_w32_charset, w32_to_x_charset, fill_in_logfont)
(list_all_matching_fonts): Avoid compiler warnings due to pointer
signedness mismatches.
* src/w32fns.c: Don't include character.h, intervals.h,
dispextern.h, epaths.h, charset.h, ccl.h, fontset.h, systime.h,
termhooks.h, w32heap.h, bitmap/gray.xbm, font.h, w32font.h.
(w32_color_map_lookup, add_system_logical_colors_to_map)
(x_decode_color, x_set_name, FPRINTF_WM_CHARS, Fxw_color_defined_p)
(Fxw_color_values, x_display_info_for_name, Fset_message_beep)
(x_create_tip_frame, Fx_file_dialog, Fsystem_move_file_to_trash)
(w32_parse_hot_key, Ffile_system_info, w32_kbd_patch_key): Avoid
compiler warnings, mainly due to pointer signedness mismatches.
(unwind_create_frame_1): Remove unused function.
* src/w32console.c: Don't include character.h, disptab.h, frame.h,
window.h, termhooks.h, dispextern.h.
(w32con_write_glyphs, w32con_write_glyphs_with_face): Fix pointer
signedness mismatch.
* src/w32.c: Include c-strcase.h and systty.h.  Don't include
w32heap.h.

Also fix some misfeatures in frame (re-)sizing code, add more
debugging information and remove some dead code.

* lisp/frame.el (frame-notice-user-settings, make-frame): Change
parameter names when setting `frame-size-history'.
(frame--size-history): New function.

* src/frame.c (frame_inhibit_resize): If frame has not been made
yet, return t if inhibit_horizontal_resize or
inhibit_vertical_resize bit have been set.
(adjust_frame_size): Simplify.
(make_frame): Initialize inhibit_horizontal_resize,
inhibit_vertical_resize, tool_bar_redisplayed, tool_bar_resized.
(Fframe_after_make_frame): Reset inhibit_horizontal_resize and
inhibit_vertical_resize slots.
(x_set_frame_parameters): Handle `text-pixels' specification for
width and height parameters.  Don't consider new_height or
new_width changes.  Call adjust_frame_size instead of
Fset_frame_size.
(x_figure_window_size): Two new arguments x_width and y_width
returning frame's figures width and height.  Calculate tool bar
height before frame sizes so SET_FRAME_HEIGHT can pick it up.
Handle `text-pixels' specification for width and height
parameters.
(Qtext_pixels, Qx_set_frame_parameters, Qset_frame_size)
(Qx_set_window_size_1, Qx_set_window_size_2)
(Qx_set_window_size_3, Qx_set_menu_bar_lines)
(Qupdate_frame_menubar, Qfree_frame_menubar_1)
(Qfree_frame_menubar_2): New symbols.
* src/frame.h (structure frame): New booleans
tool_bar_redisplayed, tool_bar_resized,
inhibit_horizontal_resize, inhibit_vertical_resize.
(x_figure_window_size): Update external declaration.
* src/gtkutil.c (xg_frame_set_char_size): Set size hints before
calling gtk_window_resize.
(update_frame_tool_bar): Make inhibiting of frame resizing more
discriminative.  Set tool_bar_resized bit.
* src/nsfns.m (x_set_tool_bar_lines): Make inhibiting of frame
resizing more discriminative.  Call adjust_frame_size instead of
x_set_window_size.
(Fx_create_frame): Handle x_width and x_height if
set by x_figure_window_size.
* src/nsterm.m (x_set_window_size): For GNUSTEP build don't
subtract 3 from tool bar height.
(x_set_window_size): Add frame_size_history_add call.
(x_new_font): Call adjust_frame_size instead of
x_set_window_size.
* src/w32fns.c (x_change_tool_bar_height): Reset
tool_bar_redisplayed and tool_bar_resized bits when adding tool
bar.  Make inhibiting of frame resizing more discriminative.
(w32_wnd_proc): Remove dead code in WM_WINDOWPOSCHANGING case.
(Fx_create_frame): Handle x_width and x_height if set by
x_figure_window_size.  Set size hints before adjusting frame size.
(x_create_tip_frame): Adjust x_figure_window_size call.
* src/w32term.c (x_set_window_size): Add frame_size_history_add
call.
* src/widget.c (set_frame_size): Remove dead code.  Add
frame_size_history_add call.  When frame_resize_pixelwise is t
use FRAME_PIXEL_WIDTH and FRAME_PIXEL_HEIGHT instead of
pixel_width and pixel_height.
(update_various_frame_slots): Remove dead code.
(EmacsFrameResize): Add more information in
frame_size_history_add call.
(EmacsFrameQueryGeometry): Round only when frame_resize_pixelwise
is not set.
* src/xdisp.c (redisplay_tool_bar): Set tool_bar_redisplayed bits.
* src/xfns.c (x_set_menu_bar_lines): Change argument name.
(x_change_tool_bar_height): Reset tool_bar_redisplayed and
tool_bar_resized bits when adding tool bar.  Make inhibiting of
frame resizing more discriminative.
(Fx_create_frame): Handle x_width and x_height if set by
x_figure_window_size.  Set size hints before adjusting frame size.
(x_create_tip_frame): Adjust x_figure_window_size call.
* src/xmenu.c (update_frame_menubar): Don't handle Lucid specially.
(set_frame_menubar): On Lucid never add core-border-width to
avoid that adding XtNinternalBorderWidth adds it again.
(free_frame_menubar): Handle frame_inhibit_resize true for Motif.
* src/xterm.c (x_new_font): In non-toolkit case handle size
change of menu bar.
(x_set_window_size_1): Fix calls to frame_size_history_add.
(x_wm_set_size_hint): Remove dead code.  Set
size_hints.min_width and size_hints.min_height to base_width and
base_height.

* src/w32fns.c (x_set_mouse_color): Comment out variables cursor,
nontext_cursor, mode_cursor, hand_cursor and count.
(x_change_tool_bar_height): Remove variable old_text_height.
(deliver_wm_chars): Remove variable strip_Alt.
(Fw32_shell_execute): Remove variable document_a.
(Fw32_frame_geometry): Remove variable fullboth.
* src/w32term.c (w32_setup_relief_color): Comment out variable
w32_display_info.
(w32_horizontal_scroll_bar_handle_click): Remove variables start, end.
(w32_read_socket): Comment out variables rows, columns.
* src/w32uniscribe.c (uniscribe_check_otf_1): Remove variable rest.

* src/gtkutil.c (xg_frame_resized):
* src/xterm.c (x_set_window_size):
* src/w32term.c (x_set_window_size): Don't call
do_pending_window_change.

* src/w32fns.c: Include windowsx.h.
(w32_wnd_proc): If the mouse moved and the mouse pointer is
invisible, make it visible again even when the main (Lisp)
thread is busy.
* src/w32term.c (w32_toggle_invisible_pointer): Rather then
garbaging the frame have the input thread call SetCursor.

* src/w32fns.c (w32_wnd_proc): Handle f->pointer_invisible
for WM_SETCURSOR and WM_EMACS_SETCURSOR cases.
* src/w32term.c (w32_hide_hourglass): Handle
f->pointer_invisible.
(w32_toggle_invisible_pointer): New function.
(w32_create_terminal): Add w32_toggle_invisible_pointer as
toggle_invisible_pointer_hook for this terminal.

* src/xdisp.c (x_produce_glyphs): When it->ascent and it->descent
are determined from per-character metrics, don't let the
max_ascent and max_descent become smaller than values returned by
normal_char_ascent_descent, to avoid unpleasant dynamic resizing
of screen line heights when text changes.

* src/xterm.c (x_new_font)
* src/w32term.c (x_new_font): Call get_font_ascent_descent to
obtain a reasonable value for FRAME_LINE_HEIGHT, even when a font
claims very large value for its height.

* src/font.c (font_open_entity): Call get_font_ascent_descent to
obtain a reasonable value for FRAME_SMALLEST_FONT_HEIGHT, even
when a font claims very large value for its height.

* src/w32term.c (x_draw_glyph_string_background): Force redraw of
glyph string background also when the font in use claims
preposterously large global height value.  Helps to remove
artifacts left from previous displays when glyphless characters
are displayed as hex code in a box.
* src/xterm.c (x_draw_glyph_string_background): Force redraw of
glyph string background also when the font in use claims
preposterously large global height value.  Helps to remove
artifacts left from previous displays when glyphless characters
are displayed as hex code in a box.
* src/w32font.c (w32font_draw): Fix background drawing for
glyphless characters that display as acronyms or hex codes in a
box.
* src/xftfont.c (xftfont_draw): Fix background drawing for
glyphless characters that display as acronyms or hex codes in a
box.
* src/xdisp.c (produce_glyphless_glyph): Compute reasonable values
for it->ascent and it->descent when the font claims preposterously
large global values.
(FONT_TOO_HIGH): Move from here...
* src/dispextern.h (FONT_TOO_HIGH): ...to here.

* src/w32font.h (struct w32_metric_cache): Add ascent and descent
values.

* src/w32font.c (w32font_text_extents): Compute, cache, and
accumulate per-glyph ascent and descent values, instead of copying
global values from the font.  If the values are not available from
the font data, i.e., non-TTF fonts, fall back on font-global values.
(compute_metrics): Compute and return per-glyph ascent and descent
values, if returned by GetGlyphOutlineW, falling back on
font-global values.  (Bug#20628)

* src/w32term.c (w32_draw_rectangle): Add 1 pixel to width and
height of rectangle to be drawn, to be compatible with
XDrawRectangle.  Fixes glyphless-char display as hex codes in a
box, when per-glyph ascent/descent values are used.

* src/w32term.c (x_draw_glyphless_glyph_string_foreground): Don't
ignore "acronym" substitutes of 1 character for glyphless characters.

 src/w32term.c (queue_notifications):
 src/w32inevt.c (handle_file_notifications):
 src/w32font.c (w32_enumfont_pattern_entity): Prefer 'Qfoo' to
 'intern ("foo")'.

* frame.el (toggle-frame-maximized, toggle-frame-fullscreen):
Rename frame parameter `maximized' to `fullscreen-restore'.
Restore fullwidth/-height after fullboth state.  Update
doc-strings.
* w32term.c (w32_read_socket): In SIZE_MAXIMIZED and
SIZE_RESTORED cases correctly handle `maximized' value for the
`fullscreen' parameter.  Don't use the 'maximized' parameter any
more.
(w32fullscreen_hook): Include menu bar height when calculating
new text height in FULLSCREEN_BOTH case.
* xterm.c (do_ewmh_fullscreen): Handle transition from
FULLSCREEN_BOTH to FULLSCREEN_MAXIMIZED when
x_frame_normalize_before_maximize is set.
* frames.texi (Size Parameters): Update description of
fullscreen frame parameter.

* frame.el (frame-notice-user-settings): Update
`frame-size-history'.
(make-frame): Update `frame-size-history'.  Call
`frame-after-make-frame'.
* faces.el (face-set-after-frame-default): Remove call to
frame-can-run-window-configuration-change-hook.
* frame.c (frame_size_history_add): New function.
(frame_inhibit_resize): Consider frame_inhibit_implied_resize
only after frame's after_make_frame slot is true.  Inhibit
resizing fullwidth-/height frames in one direction only.  Update
frame_size_history.
(adjust_frame_size): Call frame_size_history_add.
(make_frame): Initalize after_make_frame slot.
(Fmake_terminal_frame): Adjust adjust_frame_size call.
(Fcan_run_window_configuration_change_hook): Rename to
Fframe_after_make_frame.  Set after_make_frame slot.  Return
second argument.
(x_set_frame_parameters): Postpone handling fullscreen parameter
until after width and height parameters have been set.  Apply
width and height changes only if can_x_set_window_size is true.
Update frame_size_history.
(Qadjust_frame_size_1, Qadjust_frame_size_2)
(Qadjust_frame_size_3, QEmacsFrameResize, Qframe_inhibit_resize)
(Qx_set_fullscreen, Qx_check_fullscreen, Qx_set_window_size_1)
(Qxg_frame_resized, Qxg_frame_set_char_size_1)
(Qxg_frame_set_char_size_2, Qxg_frame_set_char_size_3)
(Qxg_change_toolbar_position, Qx_net_wm_state)
(Qx_handle_net_wm_state, Qtb_size_cb, Qupdate_frame_tool_bar)
(Qfree_frame_tool_bar): New symbol for updating
frame_size_history.
(Qtip_frame, Qterminal_frame): New symbols.
(Vframe_adjust_size_history): Rename to frame_size_history.
* frame.h (struct frame): Rename
can_run_window_configuration_change_hook slot to
after_make_frame.
(frame_size_history_add): Extern.
* gtkutil.c (xg_frame_resized): Call frame_size_history_add.
Don't set FRAME_PIXEL_WIDTH and FRAME_PIXEL_HEIGHT here.
(xg_frame_set_char_size): Try to preserve the status of
fullwidth/-height frames.  Call frame_size_history_add.
(tb_size_cb, update_frame_tool_bar, free_frame_tool_bar)
(xg_change_toolbar_position): Call frame_size_history_add.
* w32fns.c (x_change_tool_bar_height): Handle frame's fullscreen
status.
(Fx_create_frame): Process fullscreen parameter after frame has
been resized.
(x_create_tip_frame): Pass Qtip_frame to adjust_frame_size.
(Fx_frame_geometry): Don't pollute pure storage.
* w32term.c (w32_read_socket): For WM_WINDOWPOSCHANGED,
WM_ACTIVATE and WM_ACTIVATEAPP set frame's visibility before
calling w32fullscreen_hook.  For WM_DISPLAYCHANGE call
w32fullscreen_hook immediately.
(x_fullscreen_adjust, x_check_fullscreen): Remove.
(w32fullscreen_hook): Call change_frame_size just as with a
"normal" frame resize operation.  Call do_pending_window_change.
(x_set_window_size): Try to handle fullwidth and fullheight more
accurately.  Don't rely on w32_enable_frame_resize_hack.
(w32_enable_frame_resize_hack): Remove variable.
* widget.c (EmacsFrameResize): Remove dead code.  Call
frame_size_history_add
* window.c (run_window_configuration_change_hook): Check
f->after_make_frame instead of
f->can_run_window_configuration_change_hook.
* xfns.c (x_change_tool_bar_height): Handle frame's fullscreen status.
(Fx_create_frame): Process fullscreen parameter after frame has
been resized.
(Fx_frame_geometry): Don't pollute pure storage.
* xterm.c (x_net_wm_state, x_handle_net_wm_state): Call
frame_size_history_add.
(do_ewmh_fullscreen): Handle x_frame_normalize_before_maximize.
(x_check_fullscreen): Count in menubar when calling
XResizeWindow.  Wait for ConfigureNotify event.  Call
frame_size_history_add.
(x_set_window_size_1): Remove PIXELWISE argument.  Try to handle
changing a fullheight frame's width or a fullwidth frame's
height.  Call frame_size_history_add.
(x_set_window_size): Simplify xg_frame_set_char_size and
x_set_window_size_1 calls.
(x_frame_normalize_before_maximize): New variable.

 src/w32term.c (x_update_window_begin, x_update_window_end)
 (x_update_end, x_after_update_window_line)
 (x_set_glyph_string_gc, x_draw_glyph_string_background)
 (x_draw_glyph_string_foreground)
 (x_draw_composite_glyph_string_foreground)
 (x_draw_glyphless_glyph_string_foreground)
 (x_draw_image_glyph_string, x_draw_glyph_string)
 (x_draw_stretch_glyph_string, note_mouse_movement)
 (w32_mouse_position, x_scroll_bar_report_motion)
 (x_horizontal_scroll_bar_report_motion, w32_read_socket)
 (w32_set_vertical_scroll_bar, w32_set_horizontal_scroll_bar)
 (w32_draw_window_cursor, x_new_font, x_set_offset)
 (x_set_window_size, x_make_frame_invisible, x_iconify_frame): Use
 bool where appropriate.

 src/w32fns.c (Fw32_register_hot_key): Use XINT instead of XLI.
 src/w32notify.c (Fw32notify_add_watch, w32_get_watch_object): Use
 make_pointer_integer instead of XIL.
 (Fw32notify_rm_watch): Use XINTPTR instead of XLI.
 src/w32inevt.c (handle_file_notifications): Use make_pointer_integer
 instead of XIL.  Put a list of the descriptor, action, and file
 name in event->arg, instead of spreading them between event->code
 and event->arg.
 src/w32term.c (queue_notifications): Use make_pointer_integer
 instead of XIL.  Put a list of the descriptor, action, and file
 name in event->arg, instead of spreading them between event->code
 and event->arg.
 src/keyboard.c (kbd_buffer_get_event) [HAVE_W32NOTIFY]: Adjust Lisp
 event creation to changes in w32term.c and w32inevt.c above.

 src/w32proc.c, src/w32.h, src/w32fns.c, src/w32font.c, src/w32menu.c:
 src/w32notify.c, src/w32proc.c, src/w32select.c, src/w32term.c:
 src/w32uniscribe.c: Remove declarations of Q* variables that
 represent symbols.

Run admin/update-copyright.

Run admin/update-copyright.

* frame.h, nsterm.m, w32term.c, w32term.h, xterm.c:
(x_set_window_size, x_bitmap_icon):
* nsterm.m (ns_frame_raise_lower, x_new_font):
* termhooks.h (struct terminal.toggle_invisible_pointer_hook)
(struct terminal.frame_raise_lower_hook):
* w32term.c (w32_frame_raise_lower):
* xterm.c, xterm.h (x_text_icon):
* xterm.c (x_update_window_begin, x_update_window_end)
(x_update_end, x_after_update_window_line)
(x_set_glyph_string_gc, x_draw_glyph_string_background)
(x_draw_glyph_string_foreground)
(x_draw_composite_glyph_string_foreground)
(x_alloc_lighter_color, x_draw_relief_rect)
(x_draw_glyph_string_box, x_draw_image_relief)
(x_draw_image_glyph_string, x_draw_stretch_glyph_string)
(x_draw_underwave, x_draw_glyph_string, x_show_hourglass)
(x_hide_hourglass):
(XFillRectangle) [HAVE_GTK3]:
(XTtoggle_invisible_pointer, frame_highlight, frame_unhighlight)
(x_focus_changed, x_find_modifier_meanings, note_mouse_movement)
(XTmouse_position, xt_action_hook, xt_horizontal_action_hook)
(x_send_scroll_bar_event, xm_scroll_callback)
(xg_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
(x_create_toolkit_scroll_bar)
(x_create_horizontal_toolkit_scroll_bar)
(x_set_toolkit_horizontal_scroll_bar_thumb, x_scroll_bar_create)
(x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
(XTset_horizontal_scroll_bar, x_scroll_bar_expose)
(x_scroll_bar_handle_click, x_scroll_bar_note_movement)
(x_scroll_bar_report_motion)
(x_horizontal_scroll_bar_report_motion, x_net_wm_state)
(handle_one_xevent, XTread_socket, x_draw_bar_cursor)
(x_draw_window_cursor, x_clear_errors)
(x_trace_wire, x_new_font, x_set_offset, wm_supports)
(set_wm_state, x_set_sticky, get_current_wm_state)
(do_ewmh_fullscreen, x_handle_net_wm_state)
(x_check_expected_move, x_sync_with_move, x_wait_for_event)
(x_set_window_size_1, XTframe_raise_lower)
(x_make_frame_visible, x_iconify_frame)
(x_timeout_atimer_activated_flag, same_x_server, x_display_ok)
(x_term_init, x_process_timeouts, x_activate_timeout_atimer)
(x_delete_terminal, x_initialize, syms_of_xterm):
Use bool for boolean.

... for detecting MinGW-w64. _W64 is not specific of MinGW-w64, it is
defined for compatibility with MS VC++.

	* nt/inc/ms-w32.h: Define MINGW_W64.

	* admin/CPP-DEFINES: Mention MINGW_W64.

	* nt/addpm.c: Use it.

	* nt/addsection.c: Use it.

	* nt/preprep.c: Use it.

	* src/w32.c: Use MINGW_W64 instead of _W64

	* src/w32term.c: Likewise.

* frames.texi (Size and Position): Rewrite description of
`frame-inhibit-implied-resize'.
* cus-start.el (frame-resize-pixelwise): Fix group.
(frame-inhibit-implied-resize): Add entry.
* dispnew.c (change_frame_size_1): Fix call of
adjust_frame_size.
* frame.c (Qsize, Qframe_position, Qframe_outer_size)
(Qframe_inner_size, Qexternal_border_size, Qtitle_height)
(Qmenu_bar_external, Qmenu_bar_size, Qtool_bar_external)
(Qtool_bar_size): New constants.
(frame_inhibit_resize, adjust_frame_size): New argument to
handle case where frame_inhibit_implied_resize is a list.
(Fmake_terminal_frame, Fset_frame_height, Fset_frame_width)
(Fset_frame_size, x_set_left_fringe, x_set_right_fringe)
(x_set_right_divider_width, x_set_bottom_divider_width)
(x_set_vertical_scroll_bars, x_set_horizontal_scroll_bars)
(x_set_scroll_bar_width, x_set_scroll_bar_height): Update
callers.
(frame-inhibit-implied-resize): Rewrite doc-string.
* frame.h (frame_inhibit_resize, adjust_frame_size): Fix
external declarations.
(Qframe_position, Qframe_outer_size)
(Qframe_inner_size, Qexternal_border_size, Qtitle_height)
(Qmenu_bar_external, Qmenu_bar_size, Qtool_bar_external)
(Qtool_bar_size): Extern them.
* gtkutil.c (FRAME_TOTAL_PIXEL_HEIGHT, FRAME_TOTAL_PIXEL_WIDTH)
(xg_height_or_width_changed): Remove.
(xg_frame_set_char_size): Adjust adjust_frame_size calls.
(menubar_map_cb, xg_update_frame_menubar, free_frame_menubar)
(tb_size_cb, update_frame_tool_bar, free_frame_tool_bar)
(xg_change_toolbar_position): Call adjust_frame_size directly.
* nsfns.m (x_set_internal_border_width, Fx_create_frame): Fix
calls of adjust_frame_size.
* w32fns.c (x_set_internal_border_width, x_set_menu_bar_lines)
(Fx_create_frame, x_create_tip_frame): Adjust adjust_frame_size
calls.
(x_set_tool_bar_lines, x_change_tool_bar_height): Make sure that
frame can get resized when tool-bar-lines parameter changes from
or to zero.
(Fw32_frame_menu_bar_size): Return fourth value.
(Fw32_frame_rect): Block input around system calls
(Fx_frame_geometry): New function.
* w32menu.c (set_frame_menubar): Adjust adjust_frame_size call.
* w32term.c (x_new_font): Adjust adjust_frame_size call.
* widget.c (EmacsFrameSetCharSize): Adjust frame_inhibit_resize
call.
* window.c (Fset_window_configuration): Adjust adjust_frame_size
call.
* xfns.c (x_set_menu_bar_lines, x_set_internal_border_width)
(Fx_create_frame): Adjust adjust_frame_size calls.
(x_set_tool_bar_lines, x_change_tool_bar_height): Make sure that
frame can get resized when tool-bar-lines parameter changes from
or to zero.
(Fx_frame_geometry): New function.
* xmenu.c (update_frame_menubar): On Lucid call
adjust_frame_size with one pixel less height to avoid that
repeatedly adding/removing the menu bar grows the frame.
(free_frame_menubar): On Motif arrange to optionally preserve
the old frame height when removing the menu bar.
* xterm.c (x_new_font): Adjust adjust_frame_size call.

* w32fns.c (Fw32_frame_menu_bar_size): New function.
* w32term.c (x_set_window_size): Account for wrapped menu bar
lines when setting up frame height (Bug#15174 and Bug#18720).
(w32_add_wrapped_menu_bar_lines): New variable.

* doc/lispref/frames.texi (Multiple Terminals): Copyedits.

* lisp/frame.el (display-monitor-attributes-list): Doc tweaks.

* nt/README.W32, src/ChangeLog.10, src/w32term.c:
Standardize on "taskbar" rather than "task bar", since that is what
most references seem to use; e.g.
http://en.wikipedia.org/wiki/Taskbar
http://windows.microsoft.com/en-us/windows7/products/features/windows-taskbar

 src/systime.h (Time): Define as size_t, to be consistent with 64-bit
 Windows builds, where 'long' is a 32-bit type.
 src/w32inevt.h (w32_console_mouse_position): Update the argument
 types to use 'Time'.
 src/w32term.c (w32_mouse_position)
 (x_horizontal_scroll_bar_report_motion)
 (x_scroll_bar_report_motion): Update the argument types to use
 'Time'.

 src/w32term.c (w32_read_socket): Don't use frame dimensions for
 resizing if GetClientRect returned an empty (0, 0, 0, 0)
 rectangle.  Check the return value of GetClientRect, and don't use
 the results if it didn't succeed.
 src/dispnew.c (change_frame_size_1): Recompute the frame dimensions
 in columns and lines after correcting the pixel dimensions in
 check_frame_size.
 (adjust_decode_mode_spec_buffer): Add assertion to avoid passing
 negative values to xrealloc.

(struct input_event): ...unsigned bitfields.  Likewise for
`event_kind' member.  Prefer unsigned for `code' and 'modifiers'.
Use `timestamp' for HELP_EVENT position.  Add compile-time assert.
* keyboard.c (gen_help_event, kbd_buffer_store_help_event)
(kbd_buffer_get_event): Adjust users.
(scroll_bar_parts): Add Qnil to match scroll_bar_nowhere.
(make_scroll_bar_position): New function, refactored out of...
(make_lispy_event): ...adjusted user.
* nsterm.h (EmacsScroller): Use enum for `last_hit_part' member.
* nsterm.m (ns_mouse_position, mouseUp):
* term.c (term_mouse_position):
* w32inevt.c (w32_console_mouse_position):
* w32term.c (w32_mouse_position):
* xterm.c (XTmouse_position): Use scroll_bar_above_handle.
(x_send_scroll_bar_event, xm_scroll_callback, xg_scroll_callback):
Prefer enum and explicit enum members to integers and numeric values.

 src/xterm.c (x_draw_hollow_cursor, x_draw_bar_cursor):
 src/w32term.c (x_draw_hollow_cursor, x_draw_bar_cursor): In R2L
 lines, draw the hollow-box and hbar cursors on the right side of
 cursor-glyph.  Thanks to Martin Rudalics <rudalics@gmx.at> for
 testing on X.

 src/xterm.c (x_draw_stretch_glyph_string):
 src/w32term.c (x_draw_stretch_glyph_string): Fix a thinko that
 caused the block cursor to disappear on a TAB in R2L lines in
 every window except the leftmost one.  Reported by Martin Rudalics
 <rudalics@gmx.at>.

* w32term.c (w32_horizontal_scroll_bar_handle_click): In
`event->y' return entire range (the size of the scroll bar minus
that of the thumb).
* xterm.c (xm_scroll_callback, xaw_jump_callback): In `whole'
return entire range (the scaled size of the scroll bar minus
that of the slider).  In `portion' return the scaled position of
the slider.
(xaw_jump_callback): Restore part of code for vertical scroll
bar broken in change from 2014-07-27.
(xaw_scroll_callback): Provide incremental scrolling with
horizontal scroll bars.
(x_scroll_bar_handle_click): Fix typo introduced in change from
2014-07-27.
* scroll-bar.el (scroll-bar-horizontal-drag-1): Handle new
interpretation of `portion-whole'.

 src/w32term.c (w32_scroll_bar_handle_click)
 (w32_horizontal_scroll_bar_handle_click)
 (x_scroll_bar_report_motion)
 (x_horizontal_scroll_bar_report_motion): For SB_THUMBPOSITION and
 SB_THUMBTRACK, use the 32-bit position information returned by
 GetScrollInfo, not the 16-bit information returned in the Windows
 message sent to us.

 src/w32term.c (w32_horizontal_scroll_bar_handle_click): Fix the
 second coordinate ('y') reported for dragging the horizontal
 scroll bar thumb.