+2013-09-12 Eli Zaretskii <eliz@gnu.org>
+
+ * lisp.mk (lisp): Add w32-common-fns.elc.
+
+2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
+
+ * charset.c (char_charset): Document an exception for char-charset.
+
+2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * xterm.h (x_display_info): New field last_user_time...
+ * xterm.c (toplevel): ...to replace static last_user_time.
+ (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
+
+2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
+ scroll bar values to prevent thumb from disappear and update comment.
+
+2013-09-11 Glenn Morris <rgm@gnu.org>
+
+ * emacs.c (usage_message): Possessive apostrophe tweak.
+
+2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * nsterm.m (syms_of_nsterm): Use Qns.
+ * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
+ * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
+ * xfns.c (x_display_info_for_name, Fx_open_connection):
+ Remove old '#if 0' code.
+ (syms_of_xfns): Use Qx.
+ * termhooks.h (fullscreen_hook): Remove the leftover.
+ (struct terminal): Fix typo in comment.
+
+2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
+
+ Cleaning up a few X scroll bar bits.
+ * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
+ * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
+ New member last_seen_part, going to replace...
+ * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
+ (xt_action_hook) [USE_LUCID]: Adjust user.
+ (xm_scroll_callback, xg_scroll_callback): Do not bloat with
+ Lucid-specific scroll bar support.
+ (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
+ to int and adjust to use last_seen_part member.
+ (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
+ (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
+ Initialize last_seen_part.
+
+2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
+
+ * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
+ insert-buffer-substring an empty string.
+
+2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
+
+ * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
+ avoiding a GCC warning.
+
+2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
+
+ Ifdef away frame tool bar code when it is not really used.
+ * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
+ Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
+ and minimize_tool_bar_window_p under the above.
+ (fset_current_tool_bar_string, fset_desired_tool_bar_string)
+ (fset_tool_bar_window): Likewise.
+ * dispnew.c (clear_current_matrices, clear_desired_matrices)
+ (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
+ (change_frame_size_1):
+ * window.c (window_from_coordinates, Frecenter): Adjust users.
+ * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
+ code is not really used.
+ * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
+ (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
+ (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
+ [!USE_GTK && !HAVE_NS]: Define as such.
+ (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
+ (note_mouse_highlight, expose_frame):
+ * xfns.c (x_set_tool_bar_lines):
+ * xterm.c (handle_one_xevent): Adjust users.
+
+2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
+
+ Fix corruption with multiple emacsclient -t instances (Bug#15222).
+ This bug was introduced by my 2013-08-26 patch, which incorrectly
+ assumed that the terminfo implementation doesn't use termcap buffers.
+ * term.c (init_tty) [TERMINFO]: Remove optimization, as
+ these buffers apparently are used after all.
+ * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
+ (struct tty_display_info): Define members termcap_term_buffer and
+ termcap_strings_buffer even if TERMINFO.
+
+2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
+
+ Fix last change.
+ * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
+ 'usage' docstring entry to pacify make-docfile.
+
+2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
+
+ Change comparison functions =, <, >, <=, >= to take many arguments.
+ * data.c: Change comparison functions' interface and implementation.
+ * lisp.h: Make arithcompare available for efficient two arg
+ comparisons.
+ * bytecode.c: Use arithcompare.
+ * fileio.c: Use new interface.
+
+2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
+
+ * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
+
+2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
+
+ * eval.c (Feval): Document the new use of `lexical'.
+
+2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
+
+ Review and drop old frame resize hack.
+ * frame.h (struct frame): Remove force_flush_display_p.
+ * dispnew.c (update_frame): Adjust user and don't call
+ flush_frame here. The comment has said that there was an issues
+ with redisplaying fringes, but I don't see any differences with
+ and without this hack. Hopefully we can continue without it.
+ * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
+ current frame matrices twice if resized_p is set.
+
+2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
+
+ Do not populate pure Xism x_sync to other ports.
+ * frame.h (x_sync): Move under HAVE_X_WINDOWS.
+ * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
+ * nsfns.m, w32xfns.c (x_sync): Remove no-op.
+ * w32term.h (x_sync): Remove prototype.
+
+2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
+
+ Cleanup frame flushing.
+ * dispextern.h (struct redisplay_interface):
+ Drop flush_display_optional because flush_display is enough
+ for X and flushing via RIF is just a no-op for others.
+ * frame.h (flush_frame): New function.
+ * dispnew.c (update_frame):
+ * minibuf.c (read_minibuf):
+ * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
+ Use it.
+ * keyboard.c (detect_input_pending_run_timers): Do not flush
+ all frames but selected one in redisplay_preserve_echo_area.
+ * nsterm.m (ns_flush): Remove no-op.
+ (ns_redisplay_interface): Adjust user.
+ * w32term.h (x_flush): Remove no-op.
+ (w32_redisplay_interface): Adjust user.
+ * xterm.c (x_flush): Simplify because we do not flush all
+ frames at once any more. Adjust comment.
+ (x_redisplay_interface): Adjust user.
+
+2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
+
+ Port --without-x --enable-gcc-warnings to Fedora 19.
+ * gfilenotify.c (globals_of_gfilenotify):
+ Call g_type_init only if using an older glib version that needs it.
+
+2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
+ (last_glyphless_glyph_merged_face_id): Remove declarations.
+ * dispextern.h (merge_glyphless_glyph_face): Add prototype.
+ * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
+ (last_glyphless_glyph_merged_face_id): Now static.
+ (merge_escape_glyph_face): New function, refactored from...
+ (get_next_display_element): ...here.
+ (merge_glyphless_glyph_face): New function, refactored from...
+ (produce_glyphless_glyph): ...here...
+ * term.c (produce_glyphless_glyph): ...and here.
+
+2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
+
+ * eval.c (eval_sub): Only call Ffunction if necessary.
+
+2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
+
+ Attempt to make redisplay more selective when changing cursor type.
+ * frame.h (struct frame): New bitfield cursor_type_changed.
+ * xdisp.c (cursor_type_changed): Remove.
+ (try_cursor_movement, redisplay_window, try_window_id)
+ (set_frame_cursor_types, try_window_reusing_current_matrix):
+ Adjust to use per-frame bitfield.
+ (redisplay_internal): Look for cursor type change on each visible
+ frame and consider all frames if cursor type has been changed on
+ the frame other than selected. If cursor type has been changed on
+ selected frame only, do not use fast update.
+
+2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
+
+ Attempt to make redisplay more selective when changing fonts.
+ * frame.h (struct frame): New bitfield fonts_changed.
+ * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
+ (adjust_frame_glyphs): Add prototype.
+ * dispnew.c (fonts_changed_p): Remove.
+ (adjust_glyphs): Remove because we do not
+ adjust matrices on all frames at once any more.
+ (adjust_frame_glyphs): Block and unblock input here.
+ (adjust_glyph_matrix): Use fonts_changed.
+ (change_frame_size_1): Use adjust_frame_glyphs.
+ * font.c (font_open_entity): Use fonts_changed.
+ * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
+ * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
+ * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
+ (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
+ (shrink_mini_window, Fresize_mini_window_internal)
+ (window_scroll_pixel_based, Fset_window_configuration)
+ (apply_window_adjustment, Fset_window_vscroll):
+ * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
+ Use adjust_frame_glyphs.
+ * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
+ (try_window_reusing_current_matrix, try_window_id, display_line)
+ (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
+ (redisplay_internal): Consider fonts_changed and adjust frame
+ matrices for each frame only if the frame is visible. If font
+ has been changed on some frame during full redisplay, retry
+ only visible frames where the font has been actually changed.
+
+2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
+
+ Cache current header and mode line height for each window.
+ * window.h (struct window): New fields mode_line_height
+ and header_line_height.
+ * window.c (make_window): Initialize them.
+ * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
+ (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
+ (current_mode_line_height, current_header_line_height):
+ Remove declaration.
+ * xdisp.c (current_mode_line_height, current_header_line_height):
+ Remove.
+ (pos_visible_p, init_xdisp): Adjust user.
+ (redisplay_window): Invalidate mode_line_height and
+ header_line_height if current and desired matrices do not agree.
+
+2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
+ * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
+
+2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
+
+ Make --without-x compatible with --enable-gcc-warnings.
+ * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
+ * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
+ members under HAVE_WINDOW_SYSTEM.
+ * keyboard.c (make_lispy_focus_out): Likewise.
+ (record_menu_key): Move under HAVE_MENUS.
+ * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
+ THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
+ (syms_of_xdisp): Adjust user.
+ (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
+ (start_hourglass, cancel_hourglass):
+ * xfaces.c (toplevel): Likewise with PT_PER_INCH,
+ clear_font_table_count, CLEAR_FONT_TABLE_COUNT
+ and CLEAR_FONT_TABLE_NFONTS.
+ (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
+ Declare only if HAVE_WINDOW_SYSTEM.
+ (lface_same_font_attributes_p, clear_face_gcs): Define only
+ if HAVE_WINDOW_SYSTEM.
+
+2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
+ * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
+ Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
+
+2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
+
+ * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
+
+2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
+
+ * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
+ This fixes a type error on hosts where ptrdiff_t is wider than int.
+
+2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
+
+ * keyboard.c (read_key_sequence_vs): New function.
+ (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
+ common code.
+
+ * callint.c (Fcall_interactively): Always return a vector for 'K'.
+
+2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
+
+ Makefile improvements.
+ * Makefile.in (config.status): Don't use double-colon rules, as
+ they are not portable according to POSIX. Fix shell typo with `;
+ I guess this rule has never been tested?
+ (VCSWITNESS): New macro, to override any environment var.
+
+2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * xterm.h (struct x_display_info): Do not track X connection
+ fd separately because it is always available from Display.
+ * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
+ Adjust users.
+
+2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * buffer.c (drop_overlay):
+ * fileio.c (restore_point_unwind): Prefer unchain_marker to
+ Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
+
+2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * buffer.c (Fmake_overlay, Fmove_overlay):
+ * intervals.c (set_point_from_marker):
+ * print.c (PRINTPREPARE): Prefer signal_error
+ to plain error and report unsuitable marker too.
+
+2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
+ for 'dragging' member.
+ (struct x_output): Remove set-but-unused leftovers
+ 'left_before_move' and 'top_before_move'.
+ * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
+ * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
+ (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
+ (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
+ (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
+ (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
+ (x_scroll_bar_report_motion, x_set_offset): Related users changed.
+ * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
+
+2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
+
+ * nsfont.m (INVALID_GLYPH): New define.
+ (nsfont_encode_char): Use INVALID_GLYPH.
+ (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
+
+2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * xterm.c (x_last_mouse_movement_time): Revert last change.
+ This code should use XDisplayMotionBufferSize to check display's
+ motion history first, and there are few other issues as well.
+ (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
+ (handle_one_xevent): Adjust user.
+
+2013-09-02 Martin Rudalics <rudalics@gmx.at>
+
+ * dispnew.c (Flast_nonminibuf_frame): Move from here ...
+ * frame.c (Flast_nonminibuf_frame): ... to here.
+ (check_minibuf_window): Don't abort if no window was found
+ (Bug#15247).
+
+2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
+
+ Use XGetMotionEvents to ask the last mouse motion time from X server.
+ * xterm.c (X_MOTION_HISTORY): Default to 1.
+ (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
+ (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
+ (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
+ Ifdef away legacy code.
+ (XTmouse_position, x_scroll_bar_report_motion):
+ Use x_last_mouse_movement_time.
+ (handle_one_xevent): Use event.xunmap and not event.xmap when handling
+ UnmapNotify event.
+
+2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * msdos.c (last_mouse_window): Move to...
+ (dos_rawgetc): ...this function and adjust comment.
+ * nsterm.m (last_window): Rename to last_mouse_window, move to...
+ (mouseMoved): ...this function and adjust comment.
+ * w32term.c (last_window): Likewise with...
+ (w32_read_socket): ...this function.
+ * xterm.c (last_window): Likewise with...
+ (handle_one_xevent): ...this function.
+
+2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
+ * xterm.c (toplevel): Drop obsolete comment and move compose_status...
+ (handle_one_xevent): ...to here.
+ (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
+ otherwise.
+
+2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * msdos.c (IT_set_terminal_window): Remove no-op.
+ (initialize_msdos_display): Adjust terminal setup.
+ * w32console.c (w32con_set_terminal_window): Remove no-op.
+ (initialize_w32_display): Adjust terminal setup.
+ * w32term.c (w32_set_terminal_window): Remove no-op.
+ (w32_create_terminal): Adjust terminal setup.
+ * xterm.c (XTset_terminal_window): Remove no-op.
+ (x_create_terminal): Adjust terminal setup.
+
+2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
+ Remove no-ops.
+ (ns_create_terminal): Adjust terminal setup.
+ * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
+ Remove no-ops.
+ (w32_create_terminal): Adjust terminal setup.
+ * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
+ Remove no-ops.
+ (x_create_terminal): Adjust terminal setup.
+
+2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
+ (CLIP_TEXT_POS_FROM_MARKER): New macro.
+ * dispnew.c (buffer_posn_from_coords):
+ * window.c (Fwindow_end, displayed_window_lines):
+ * xdisp.c (redisplay_mode_lines): Use it.
+
+2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
+
+ * fontset.c (face_for_char): Check char in the current face font first
+ if HAVE_NS (Bug#15138).
+
+2013-08-31 Martin Rudalics <rudalics@gmx.at>
+
+ * window.c (temp_output_buffer_show): Make sure window returned
+ by display_buffer is live (Bug#15213).
+
+2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
+
+ Minor cleanup to avoid forward declarations.
+ * coding.h (struct ccl_spec): Remove forward declaration.
+ * composite.h (toplevel): Include font.h.
+ (struct composition_it, struct face, struct font_metrics):
+ Remove forward declaration.
+ * dispextern.h (struct image, struct atimer): Likewise.
+ * emacsgtkfixed.h (struct frame): Likewise.
+ * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
+ * font.h (struct font_driver, struct font, struct glyph_string)
+ (struct face): Remove forward declaration.
+ * fontset.h (struct face, struct font): Likewise.
+ * frame.h (toplevel): Style cleanup.
+ (enum output_method): Move to...
+ * termhooks.h (enum output_method): ...here.
+ (struct glyph, struct frame, struct ns_display_info)
+ (struct x_display_info, struct w32_display_info):
+ Remove forward declaration.
+ * xterm.h (toplevel): Include termhooks.h.
+ (struct font, struct window, struct glyph_matrix, struct frame)
+ (struct input_event, struct face, struct image): Remove forward
+ declaration.
+ * gtkutil.h (struct _widget_value): Likewise.
+ * keyboard.h (toplevel): Include termhooks.h.
+ (struct input_event): Remove forward declaration.
+
2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
* intervals.c (set_point_from_marker): New function.