-2014-07-28 Stephen Berman <stephen.berman@gmx.net>
-
- * doc-view.el (doc-view-open-text): Don't require that the
- document is saved in a file (e.g., email attachment).
-
-2014-07-27 Eli Zaretskii <eliz@gnu.org>
++2014-07-28 Eli Zaretskii <eliz@gnu.org>
+
+ * window.el (window--pixel-to-total): Use FRAME's root window, not
+ that of the selected frame. (Bug#18112, Bug#16674)
+
-2014-07-27 Andreas Schwab <schwab@linux-m68k.org>
++2014-07-28 Andreas Schwab <schwab@linux-m68k.org>
+
+ * textmodes/tex-mode.el (tex-font-lock-verb): Doc fix.
+ (Bug#18117)
+
-2014-07-27 Fabián Ezequiel Gallina <fgallina@gnu.org>
++2014-07-28 Fabián Ezequiel Gallina <fgallina@gnu.org>
+
+ * progmodes/python.el (inferior-python-mode): Doc fix.
+
-2014-07-25 Stephen Berman <stephen.berman@gmx.net>
++2014-07-28 Stephen Berman <stephen.berman@gmx.net>
+
+ * calendar/todo-mode.el (todo-edit-item--next-key): If next key is
+ not a character, ignore it instead of raising an error.
+
-2014-07-25 Stephen Berman <stephen.berman@gmx.net>
-
+ * calendar/todo-mode.el: Fix handling of marked items and make
+ minor code improvements.
+ (todo-edit-item): If there are marked items, ensure user can only
+ invoke editing commands that work with marked items.
+ (todo-edit-item--text): When there are marked items, make it a
+ noop if invoked with point not on an item; otherwise, ensure it
+ applies only to item at point.
+ (todo-item-undone): If there are marked not-done items, return
+ point to its original position before signaling user error.
+ (todo--user-error-if-marked-done-item): New function.
+ (todo-edit-item--header, todo-edit-item--diary-inclusion)
+ (todo-item-done): Use it.
+
-2014-07-25 Glenn Morris <rgm@gnu.org>
++2014-07-28 Glenn Morris <rgm@gnu.org>
+
+ * files.el (toggle-read-only): Re-add basic doc-string.
+ * vc/vc-hooks.el (vc-toggle-read-only): Tweak obsolescence mesage.
+
+ * progmodes/prolog.el (prolog-mode-keybindings-edit):
+ Replace missing `switch-to-prolog' with `run-prolog'.
+ (switch-to-prolog): Define as (obsolete) alias, as in 23.4.
+
-2014-07-22 Stephen Berman <stephen.berman@gmx.net>
++2014-07-28 Stephen Berman <stephen.berman@gmx.net>
+
+ * calendar/todo-mode.el (todo-set-top-priorities): Fix overwriting
+ of file-wide setting when changing category-wide setting.
+
+2014-07-28 Stephen Berman <stephen.berman@gmx.net>
+
+ * doc-view.el (doc-view-open-text): Don't require that the
+ document is saved in a file (e.g., email attachment).
+
+2014-07-28 Fabián Ezequiel Gallina <fgallina@gnu.org>
+
+ Parse completion input in a iPython friendly way. (Bug#18084)
+ * progmodes/python.el
+ (python-shell-completion-at-point): Rename from
+ python-shell-completion-complete-at-point.
+ (inferior-python-mode): Use it.
+ (python-completion-at-point): Rename from
+ python-completion-complete-at-point. Parse input up to first
+ backward occurrence of whitespace, open-paren, close-paren or
+ string delimiter.
+ (python-mode): Use it.
+
+2014-07-28 Fabián Ezequiel Gallina <fgallina@gnu.org>
+
+ Prevent Python process shell buffer to pop twice.
+ * progmodes/python.el (python-shell-switch-to-shell): Do not call
+ pop-to-buffer.
+
+2014-07-28 Fabián Ezequiel Gallina <fgallina@gnu.org>
+
+ * progmodes/python.el
+ (python-shell-with-shell-buffer): New macro.
+ (python-shell-font-lock-get-or-create-buffer)
+ (python-shell-font-lock-kill-buffer)
+ (python-shell-font-lock-with-font-lock-buffer)
+ (python-shell-font-lock-cleanup-buffer)
+ (python-shell-font-lock-toggle): Use it.
+ (python-shell-font-lock-turn-on)
+ (python-shell-font-lock-turn-off): Use it. Make command.
+
+2014-07-28 Fabián Ezequiel Gallina <fgallina@gnu.org>
+
+ Grab all Python process output before inferior-python-mode hooks.
+ * progmodes/python.el (inferior-python-mode): Call
+ accept-process-output and sit-for to ensure all output for process
+ has been received before running hooks.
+ (python-shell-internal-get-or-create-process): Cleanup
+ accept-process-output and sit-for calls.
+
+2014-07-28 Fabián Ezequiel Gallina <fgallina@gnu.org>
+
+ More robust shell startup and code setup.
+ * progmodes/python.el (python-shell-make-comint): Remove
+ accept-process-output call.
+ (python-shell-get-buffer): Return current buffer if major-mode is
+ inferior-python-mode.
+ (python-shell-get-or-create-process): Use it.
+ (python-shell-send-setup-code): Send all setup code in one string,
+ output success message and accept-process-output.
+
+2014-07-27 Eli Zaretskii <eliz@gnu.org>
+
+ * scroll-bar.el (scroll-bar-toolkit-horizontal-scroll): Add
+ rudimentary support for bidirectional text.
+
+2014-07-27 Martin Rudalics <rudalics@gmx.at>
+
+ * frame.el (frame-notice-user-settings): Rewrite using
+ frame-initial-frame-tool-bar-height.
+ * menu-bar.el (menu-bar-horizontal-scroll-bar)
+ (menu-bar-no-horizontal-scroll-bar): New functions.
+ (menu-bar-showhide-scroll-bar-menu): Add bindings for horizontal
+ scroll bars.
+ * scroll-bar.el (scroll-bar-lines)
+ (set-horizontal-scroll-bar-mode)
+ (get-horizontal-scroll-bar-mode, horizontal-scroll-bar-mode)
+ (scroll-bar-horizontal-drag-1, scroll-bar-horizontal-drag)
+ (scroll-bar-toolkit-horizontal-scroll): New functions.
+ (horizontal-scroll-bar-mode)
+ (previous-horizontal-scroll-bar-mode)
+ (horizontal-scroll-bar-mode-explicit): New variables.
+ (horizontal-scroll-bar-mode): New option.
+ (toggle-horizontal-scroll-bar): Do something.
+ (top-level): Bind horizontal-scroll-bar mouse-1.
+ * startup.el (tool-bar-originally-present): Remove variable.
+ (command-line): Don't set tool-bar-originally-present.
+ * window.el (window-min-height): Update doc-string.
+ (window--dump-frame): Dump horizontal scroll bar values.
+ (window--min-size-1): Handle minibuffer window separately.
+ Count in margins and horizontal scroll bar. Return safe value
+ iff IGNORE equals 'safe.
+ (frame-windows-min-size): New function (used by frame resizing
+ routines).
+ (fit-frame-to-buffer, fit-window-to-buffer): Count in horizontal
+ scroll bars.
+ (window--sanitize-window-sizes): New function.
+ (window-split-min-size): Remove.
+ (split-window): Count divider-width. Don't use
+ `window-split-min-size' any more. Reword error messages.
+ Sanitize windows sizes after splitting.
+
+2014-07-27 Thien-Thi Nguyen <ttn@gnu.org>
+
+ Use `defvar-local' more.
+ * progmodes/hideshow.el
+ (hs-c-start-regexp, hs-block-start-regexp)
+ (hs-block-start-mdata-select, hs-block-end-regexp)
+ (hs-forward-sexp-func, hs-adjust-block-beginning): ...here;
+ remove corresponding `make-variable-buffer-local' top-level calls.
+
+2014-07-27 Fabián Ezequiel Gallina <fgallina@gnu.org>
+
+ Cleanup error signals. (Bug#18067)
+ * progmodes/python.el
+ (python-indent-shift-left): Use user-error instead.
+ (python-shell-prompt-detect): Use lwarn with python group.
+ (python-completion-complete-at-point)
+ (python-eldoc--get-doc-at-point): Don't signal error.
+
+2014-07-27 Fabián Ezequiel Gallina <fgallina@gnu.org>
+
+ Support for packages in Python shell. (Bug#13570)
+ * progmodes/python.el (python-shell--package-depth): New var.
+ (python-shell-package-enable): New command.
+ (python-util-list-directories, python-util-list-files)
+ (python-util-list-packages): New functions.
+
+2014-07-27 Fabián Ezequiel Gallina <fgallina@gnu.org>
+
+ Faster comint output. (Bug#16875)
+ * progmodes/python.el:
+ (python-comint-output-filter-function): Make obsolete.
+ (python-comint-postoutput-scroll-to-bottom): New function.
+ (inferior-python-mode): Set comint-output-filter-functions to a
+ minimum.
+
+2014-07-27 Fabián Ezequiel Gallina <fgallina@gnu.org>
+
+ * progmodes/python.el (python-shell-font-lock-post-command-hook):
+ Safeguard current point and undo history.
+
+2014-07-26 Fabián Ezequiel Gallina <fgallina@gnu.org>
+
+ Robust shell syntax highlighting. (Bug#18084, Bug#16875)
+ * progmodes/python.el:
+ (python-shell-prompt-input-regexps): Add iPython block prompt.
+ (python-shell-output-syntax-table): Delete var.
+ (python-shell-font-lock-with-font-lock-buffer): New macro.
+ (python-shell-font-lock-get-or-create-buffer)
+ (python-shell-font-lock-kill-buffer)
+ (python-shell-font-lock-cleanup-buffer)
+ (python-shell-font-lock-post-command-hook)
+ (python-shell-font-lock-turn-off): New functions.
+ (python-shell-font-lock-turn-on): New function.
+ (inferior-python-mode): Use it.
+ (python-shell-font-lock-toggle): New command.
+ (python-shell-font-lock-enable): Rename from
+ python-shell-enable-font-lock.
+ (run-python-internal): Use it.
+ (python-shell-font-lock-comint-output-filter-function): New function.
+ (python-shell-comint-end-of-output-p): New function.
+ (python-shell-output-filter): Use it.
+ (python-util-comint-last-prompt): New function.
+ (python-util-text-properties-replace-name): New function.
+
+2014-07-25 Glenn Morris <rgm@gnu.org>
+
+ * vc/ediff-init.el (ediff-toggle-read-only-function):
+ * vc/ediff-util.el (ediff-toggle-read-only):
+ Replace obsolete toggle-read-only with read-only-mode.
+
+2014-07-24 Michael Albinus <michael.albinus@gmx.de>
+
+ * net/tramp-cache.el (tramp-flush-file-function): Wrap the code
+ with `save-match-data'. (Bug#18095)
+
+2014-07-21 Vincent Belaïche <vincentb1@users.sourceforge.net>
+
+ * ses.el (ses-truncate-cell): Use cl-progv instead of eval in
+ order to ensure that row and col are lexically bound inside the
+ evaluated sexp.
+
2014-07-21 Glenn Morris <rgm@gnu.org>
* progmodes/hideif.el (hide-ifdef-mode-submap):
2014-07-28 Eli Zaretskii <eliz@gnu.org>
-2014-07-20 Jan Djärv <jan.h.d@swipnet.se>
+ * .gdbinit (xwindow): The members total_cols, total_lines,
+ left_col, and top_line are C integers (and has been so for the
+ last 1.5 years).
+
+ * .gdbinit (xsubchartable): The members 'depth' and 'min_char' are
+ now C integers.
+
+2014-07-28 Dmitry Antipov <dmantipov@yandex.ru>
+
+ On GNU/Linux, use timerfd for asynchronous timers.
+ * atimer.c (toplevel) [HAVE_TIMERFD]: Include sys/timerfd.h.
+ (toplevel): Rename alarm_timer_ok to special_timer_available.
+ [HAVE_TIMERFD]: Declare timerfd.
+ [HAVE_CLOCK_GETRES]: Declare resolution.
+ (start_atimer) [HAVE_CLOCK_GETRES]: Round up timestamp to
+ system timer resolution.
+ (set_alarm) [HAVE_TIMERFD]: Use timerfd_settime.
+ (timerfd_callback) [HAVE_TIMERFD]: New function.
+ (atimer_result, debug_timer_callback, Fdebug_timer_check)
+ [ENABLE_CHECKING]: New function for the sake of automated tests.
+ (init_atimer) [HAVE_TIMERFD]: Setup timerfd.
+ [HAVE_CLOCK_GETRES]: Likewise for system timer resolution.
+ [ENABLE_CHECKING]: Defsubr test function.
+ * atimer.h (timerfd_callback) [HAVE_TIMERFD]: Add prototype.
+ * lisp.h (add_timer_wait_descriptor) [HAVE_TIMERFD]: Likewise.
+ * process.c (add_timer_wait_descriptor) [HAVE_TIMERFD]: New function.
+
+ Fix --without-x build and pacify --enable-gcc-warnings.
+ Problems reported in Bug#18122 and Bug#18124.
+ * frame.c (get_frame_param): Define even if !HAVE_WINDOW_SYSTEM.
+ (frame_windows_min_size): Now static.
+ * frame.h (FRAME_HAS_HORIZONTAL_SCROLL_BARS) [!HAVE_WINDOW_SYSTEM]:
+ Define as no-op.
+ (adjust_frame_size): Always declare prototype.
+
+2014-07-28 Paul Eggert <eggert@cs.ucla.edu>
+
+ * frame.c (x_set_frame_parameters): Don't use uninitialized locals.
+
+2014-07-27 Jan Djärv <jan.h.d@swipnet.se>
+
+ * nsterm.m (applicationDidFinishLaunching antialiasThresholdDidChange):
+ Reinstate code removed by the prevoius commit to this file.
+
+2014-07-27 Martin Rudalics <rudalics@gmx.at>
+
+ * buffer.h (struct buffer): New fields scroll_bar_height and
+ horizontal_scroll_bar_type.
+ * buffer.c (bset_scroll_bar_height)
+ (bset_horizontal_scroll_bar_type): New functions.
+ (Fbuffer_swap_text): Handle old_pointm field.
+ (init_buffer_once): Set defaults for scroll_bar_height and
+ horizontal_scroll_bar_type.
+ (syms_of_buffer): New variables scroll_bar_height and
+ horizontal_scroll_bar_type.
+ * dispextern.h (window_part): Rename ON_SCROLL_BAR to
+ ON_VERTICAL_SCROLL_BAR. Add ON_HORIZONTAL_SCROLL_BAR.
+ (set_vertical_scroll_bar): Remove prototype.
+ (x_change_tool_bar_height): Add prototype.
+ * dispnew.c (adjust_frame_glyphs_for_frame_redisplay)
+ (window_to_frame_vpos, update_frame_1, scrolling, init_display):
+ Use FRAME_TOTAL_COLS and FRAME_TOTAL_LINES instead of FRAME_COLS
+ and FRAME_LINES.
+ (adjust_frame_glyphs_for_window_redisplay): Rearrange lines.
+ (update_window): Start mode_line_row->y after horizontal scroll
+ bar.
+ (change_frame_size_1): Call adjust_frame_size.
+ (init_display): When changing the size of a tty frame do not
+ pass height of menu bar.
+ (Qframe_windows_min_size): New symbol.
+ * frame.h (struct frame): List tool bar fields after menu bar
+ fields. Add official, total_lines, horizontal_scroll_bars,
+ config_scroll_bar_height and config_scroll_bar_lines fields.
+ (FRAME_HAS_HORIZONTAL_SCROLL_BARS)
+ (FRAME_CONFIG_SCROLL_BAR_HEIGHT, FRAME_CONFIG_SCROLL_BAR_LINES)
+ (FRAME_SCROLL_BAR_AREA_HEIGHT, FRAME_SCROLL_BAR_COLS)
+ (FRAME_SCROLL_BAR_LINES, FRAME_TOTAL_LINES, SET_FRAME_LINES)
+ (FRAME_WINDOWS_HEIGHT): New macros.
+ (SET_FRAME_HEIGHT, FRAME_TEXT_LINES_TO_PIXEL_HEIGHT)
+ (FRAME_PIXEL_Y_TO_LINE, FRAME_PIXEL_HEIGHT_TO_TEXT_LINES)
+ (FRAME_TEXT_TO_PIXEL_HEIGHT): Separately count top margin and
+ horizontal scroll bar.
+ (frame_inhibit_resize, adjust_frame_size)
+ (frame_windows_min_size): Add declarations.
+ (Qscroll_bar_height, Qhorizontal_scroll_bars)
+ (x_set_scroll_bar_default_height, x_set_left_fringe)
+ (x_set_right_fringe, x_set_vertical_scroll_bars)
+ (x_set_horizontal_scroll_bars, x_set_scroll_bar_width)
+ (x_set_scroll_bar_height): Add external declarations.
+ * frame.c: (frame_inhibit_resize, frame_windows_min_size)
+ (adjust_frame_size): New functions.
+ (make_frame): Initial horizontal_scroll_bars field. Use
+ SET_FRAME_LINES. Don't allow horizontal scroll bar in
+ minibuffer window.
+ (make_initial_frame, make_terminal_frame): No horizontal scroll
+ bar in initial and terminal frames. Use adjust_frame_size.
+ (Fframe_total_cols): Fix doc-string.
+ (Fframe_total_lines, Fscroll_bar_height): New Lisp functions.
+ (Fset_frame_height, Fset_frame_width, Fset_frame_size): Rewrite
+ using adjust_frame_size.
+ (Qscroll_bar_height, Qhorizontal_scroll_bars)
+ (Qframe_windows_min_size): New symbols.
+ (x_set_frame_parameters): Remove call of check_frame_size.
+ (x_report_frame_params): Return scroll_bar_height value.
+ (x_set_left_fringe, x_set_right_fringe): New functions.
+ (adjust_frame_height, x_set_internal_border_width)
+ (x_set_fringe_width): Remove.
+ (x_set_internal_border_width, x_set_vertical_scroll_bars)
+ (x_set_scroll_bar_width, x_set_right_divider_width)
+ (x_set_bottom_divider_width): Rewrite using adjust_frame_size.
+ (x_set_horizontal_scroll_bars, x_set_scroll_bar_height): New
+ functions.
+ (x_figure_window_size): Rewrite to make frame display the
+ expected number of lines.
+ (Vdefault_frame_scroll_bars): Rewrite doc-string.
+ (Vdefault_frame_horizontal_scroll_bars)
+ (Vframe_initial_frame_tool_bar_height)
+ (frame_inhibit_implied_resize): New variables.
+ * fringe.c (compute_fringe_widths): Remove.
+ * gtkutil.h (YG_SB_MIN, YG_SB_MAX, YG_SB_RANGE): Define.
+ (xg_create_horizontal_scroll_bar)
+ (xg_update_horizontal_scrollbar_pos)
+ (xg_set_toolkit_horizontal_scroll_bar_thumb)
+ (xg_get_default_scrollbar_height)
+ (xg_clear_under_internal_border): Extern.
+ * gtkutil.c (xg_frame_resized): Don't call
+ do_pending_window_change.
+ (xg_frame_set_char_size): Use adjust_frame_size.
+ (style_changed_cb): Call update_theme_scrollbar_height and
+ x_set_scroll_bar_default_height.
+ (x_wm_set_size_hint): Don't call check_frame_size.
+ (update_theme_scrollbar_height)
+ (xg_get_default_scrollbar_height)
+ (xg_create_horizontal_scroll_bar)
+ (xg_update_horizontal_scrollbar_pos)
+ (xg_set_toolkit_horizontal_scroll_bar_thumb): New functions.
+ (xg_create_scroll_bar): Set horizontal slot of bar.
+ (xg_initialize): Call update_theme_scrollbar_height.
+ (xg_clear_under_internal_border): No more static.
+ * insdel.c (adjust_suspend_auto_hscroll): New function.
+ (adjust_markers_for_delete, adjust_markers_for_insert)
+ (adjust_markers_for_replace): Call adjust_suspend_auto_hscroll.
+ * keyboard.c (readable_events, discard_mouse_events)
+ (make_lispy_event): Handle horizontal scroll bar click events.
+ (Fsuspend_emacs): When changing the size of a tty frame do not
+ pass height of menu bar.
+ (Qbefore_handle, Qhorizontal_handle, Qafter_handle, Qleft)
+ (Qright, Qleftmost, Qrightmost): New symbols.
+ * menu.c (Fx_popup_dialog): Use FRAME_TOTAL_LINES instead of
+ FRAME_LINES.
+ * minibuf.c (read_minibuf): Initialize suspend_auto_hscroll.
+ * nsfns.m (x_set_internal_border_width): New function.
+ * nsterm.m (ns_draw_fringe_bitmap, ns_set_vertical_scroll_bar):
+ Remove extended fringe code.
+ (x_set_window_size, x_new_font): Don't call
+ compute_fringe_widths.
+ * term.c (Fresume_tty): When changing the size of a tty frame do
+ not pass height of menu bar.
+ (clear_tty_hooks, set_tty_hooks): Clear
+ horizontal_scroll_bar_hook.
+ (init_tty): Frame has no horizontal scroll bars.
+ * termhooks.h (enum scroll_bar_part): Add scroll_bar_move_ratio,
+ scroll_bar_before_handle, scroll_bar_horizontal_handle,
+ scroll_bar_after_handle, scroll_bar_left_arrow,
+ scroll_bar_right_arrow, scroll_bar_to_leftmost and
+ scroll_bar_to_rightmost entries.
+ (enum event_kind): Add HORIZONTAL_SCROLL_BAR_CLICK_EVENT
+ (struct terminal): Add set_horizontal_scroll_bar_hook.
+ * w32console.c (initialize_w32_display): Clear
+ horizontal_scroll_bar_hook.
+ * w32fns.c (x_set_mouse_color): Use FRAME_W32_DISPLAY instead of
+ FRAME_X_DISPLAY.
+ (x_clear_under_internal_border, x_set_internal_border_width):
+ New functions.
+ (x_set_menu_bar_lines): Rewrite using frame_inhibit_resize. Set
+ windows_or_buffers_changed when adding the menu bar.
+ (x_set_tool_bar_lines): Rewrite using adjust_frame_size.
+ (x_change_tool_bar_height, x_set_scroll_bar_default_height)
+ (w32_createhscrollbar): New functions.
+ (w32_createscrollbar): Rename to w32_createvscrollbar.
+ (w32_createwindow): Init WND_HSCROLLBAR_INDEX.
+ (w32_name_of_message): Replace WM_EMACS_CREATESCROLLBAR by
+ WM_EMACS_CREATEVSCROLLBAR and WM_EMACS_CREATEHSCROLLBAR. Add
+ WM_EMACS_SHOWCURSOR.
+ (w32_wnd_proc): Handle WM_HSCROLL case. In WM_WINDOWPOSCHANGING
+ case do not artificially impose WM size hints. Handle
+ WM_EMACS_SHOWCURSOR case. Replace WM_EMACS_CREATESCROLLBAR case
+ by WM_EMACS_CREATEVSCROLLBAR and WM_EMACS_CREATEHSCROLLBAR
+ cases.
+ (my_create_tip_window): Replace WND_SCROLLBAR_INDEX by
+ WND_VSCROLLBAR_INDEX and WND_HSCROLLBAR_INDEX.
+ (unwind_create_frame_1): Remove.
+ (Fx_create_frame): Make both scrollbars the system standard
+ width and height. Use official field of frame structure to
+ inhibit running window-configuration-change-hook.
+ (x_create_tip_frame): Call SET_FRAME_LINES and change_frame_size
+ pixelwise. Handle frame's official field.
+ (w32_frame_parm_handlers): Remove x_set_fringe_width
+ entries. Add x_set_scroll_bar_height,
+ x_set_horizontal_scroll_bars, x_set_left_fringe and
+ x_set_right_fringe.
+ * w32inevt.c (resize_event, maybe_generate_resize_event): Do not
+ pass height of menu bar to change_frame_size.
+ * w32menu.c (set_frame_menubar): Rewrite using
+ frame_inhibit_resize.
+ * w32term.h (struct w32_display_info): Add
+ horizontal_scroll_bar_cursor and cursor_display_counter.
+ (struct scroll_bar): Add horizontal.
+ (HORIZONTAL_SCROLL_BAR_INSIDE_HEIGHT)
+ (HORIZONTAL_SCROLL_BAR_LEFT_RANGE)
+ (HORIZONTAL_SCROLL_BAR_INSIDE_WIDTH)
+ (HORIZONTAL_SCROLL_BAR_LEFT_BORDER)
+ (HORIZONTAL_SCROLL_BAR_RIGHT_BORDER)
+ (HORIZONTAL_SCROLL_BAR_TOP_BORDER)
+ (HORIZONTAL_SCROLL_BAR_BOTTOM_BORDER)
+ (HORIZONTAL_SCROLL_BAR_MIN_HANDLE): New macros.
+ (WM_EMACS_CREATEVSCROLLBAR, WM_EMACS_CREATEHSCROLLBAR): Define
+ instead of WM_EMACS_CREATESCROLLBAR.
+ (WND_VSCROLLBAR_INDEX, WND_HSCROLLBAR_INDEX): Define instead of
+ WND_SCROLLBAR_INDEX.
+ * w32term.c (horizontal_scroll_bar_min_handle)
+ (horizontal_scroll_bar_left_border)
+ (horizontal_scroll_bar_right_border): New integers.
+ (x_set_frame_alpha): Replace x_highlight_frame by
+ w32_focus_frame.
+ (x_window_to_scroll_bar): New argument "type". Update callers
+ accordingly.
+ (w32_set_horizontal_scroll_bar_thumb)
+ (x_horizontal_scroll_bar_report_motion)
+ (w32_set_horizontal_scroll_bar)
+ (w32_horizontal_scroll_bar_handle_click)
+ (x_horizontal_scroll_bar_report_motion): New functions.
+ (w32_mouse_position): Discriminate horizontal and vertical
+ scrollbar cases.
+ (my_create_scrollbar): Replace with two new functions
+ my_create_vscrollbar and my_create_hscrollbar.
+ (x_scroll_bar_create): New argument "horizontal". Update
+ callers accordingly.
+ (x_scroll_bar_remove, w32_condemn_scroll_bars)
+ (w32_redeem_scroll_bar, x_scroll_bar_clear): Handle horizontal
+ scroll bar case.
+ (w32_read_socket): Handle WM_HSCROLL cae.
+ (x_new_font): Don't recompute fringe widths. Use
+ frame_inhibit_resize. Calculate new menu bar height iff we
+ build without toolkit. Always clear under internal border.
+ (x_set_window_size): Don't check frame size or recompute
+ fringes. Reset fullscreen status before applying sizes. Always
+ resize as requested by pixelwise argument. Don't call
+ do_pending_window_change.
+ (x_wm_set_size_hint): Add call for FRAME_SCROLL_BAR_AREA_HEIGHT.
+ (w32_initialize_display_info): Initialize dpyinfo's
+ horizontal_scroll_bar_cursor entry.
+ (w32_create_terminal): Add set_horizontal_scroll_bar_hook.
+ (w32_initialize): Init horizontal_scroll_bar_min_handle and
+ horizontal_scroll_bar_left_border.
+ (w32fullscreen_hook): Intermittently resize window to normal
+ when switching from fullscreen to maximized state.
+ (run_window_configuration_change_hook): Don't run it if frame is
+ not official yet.
+ (unwind_change_frame): Remove.
+ (Fset_window_configuration): Rewrite using frame's official field.
+ * widget.c (set_frame_size): Don't call compute_fringe_widths.
+ (EmacsFrameSetCharSize): Obey frame_inhibit_resize.
+ * window.h (struct window): New fields old_pointm,
+ horizontal_scroll_bar, horizontal_scroll_bar_type, hscroll_whole,
+ scroll_bar_height and suspend_auto_hscroll.
+ (wset_horizontal_scroll_bar, wset_horizontal_scroll_bar_type):
+ New functions.
+ (sanitize_window_sizes): Extern.
+ (MINI_NON_ONLY_WINDOW_P, MINI_ONLY_WINDOW_P, WINDOW_PSEUDO_P)
+ (WINDOW_TOPMOST_P, WINDOW_HAS_HORIZONTAL_SCROLL_BAR)
+ (WINDOW_CONFIG_SCROLL_BAR_HEIGHT)
+ (WINDOW_CONFIG_SCROLL_BAR_LINES)
+ (WINDOW_SCROLL_BAR_LINES, WINDOW_SCROLL_BAR_AREA_HEIGHT): New
+ macros.
+ (WINDOW_LEFT_FRINGE_COLS, WINDOW_RIGHT_FRINGE_COLS)
+ (WINDOW_FRINGE_COLS, WINDOW_FRINGE_EXTENDED_P): Remove macros.
+ (WINDOW_VERTICAL_SCROLL_BAR_TYPE)
+ (WINDOW_HAS_VERTICAL_SCROLL_BAR_ON_LEFT)
+ (WINDOW_HAS_VERTICAL_SCROLL_BAR_ON_RIGHT)
+ (WINDOW_HAS_VERTICAL_SCROLL_BAR): Minor rewrite.
+ (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT)
+ (WINDOW_SCROLL_BAR_AREA_Y): Count in scroll bar height.
+ * window.c (wset_old_pointm, Fwindow_scroll_bar_height)
+ (Fwindow_old_point, sanitize_window_sizes): New functions.
+ (Qwindow_sanitize_window_sizes): New symbol.
+ (window_body_height): Count in horizontal scroll bar.
+ (set_window_hscroll, Fscroll_left, Fscroll_right): Set
+ suspend_auto_hscroll slot.
+ (Fwindow_inside_edges): Count fringes pixelwise.
+ (coordinates_in_window, Fcoordinates_in_window_p): Consider
+ horizontal scroll bar.
+ (check_frame_size, adjust_window_margins): Remove functions and
+ corresponding calls.
+ (set_window_buffer): Initialize old_pointm and horizontal scroll
+ bars.
+ (temp_output_buffer_show): Reset hscroll related fields.
+ Initialize old_pointm.
+ (make_parent_window): Initialize old_pointm.
+ (make_window): Initialize old_pointm, horizontal scroll bar type,
+ and scroll bar height.
+ (resize_frame_windows): Don't count top margin in new sizes.
+ Don't use safe sizes when shrinking a frame; let the window
+ manager do the clipping.
+ (Fsplit_window_internal): Inherit horizontal scroll bar type and
+ height.
+ (Fdelete_window_internal): Unchain old_pointm marker.
+ (window_scroll_pixel_based, Fscroll_other_window): Adjust
+ old_pointm.
+ (Fwindow_text_width, Fwindow_text_height): New argument
+ "pixelwise".
+ (struct saved_window): New fields, old_pointm, hscroll_whole,
+ suspend_auto_hscroll, scroll_bar_height and
+ horizontal_scroll_bar_type.
+ (Fset_window_configuration, save_window_save): Set new fields of
+ saved_window.
+ (apply_window_adjustment): Don't call adjust_window_margins.
+ (set_window_margins): Don't change margins if new sizes don't
+ fit into window.
+ (set_window_scroll_bars): New argument "horizontal_type".
+ Handle horizontal scroll bars. Don't change scroll bars if they
+ don't fit into window.
+ (Fset_window_scroll_bars): New argument "horizontal_type".
+ (Fwindow_scroll_bars): Return values for horizontal scroll bars.
+ (compare_window_configurations): Compare horizontal scroll bar
+ settings.
+ * xdisp.c (window_text_bottom_y, window_box_height): Count in
+ horizontal scroll bar height.
+ (pixel_to_glyph_coords, init_xdisp): Use FRAME_TOTAL_LINES
+ instead of FRAME_LINES.
+ (remember_mouse_glyph): Case ON_SCROLL_BAR changed to
+ ON_VERTICAL_SCROLL_BAR.
+ (with_echo_area_buffer): Initialize old_pointm.
+ (with_echo_area_buffer_unwind_data): Store old_pointm values in
+ vector.
+ (unwind_with_echo_area_buffer): Handle old_pointm.
+ (update_tool_bar): Set do_update when the tool bar window has at
+ least one line (since this is what the user sets).
+ (MAX_FRAME_TOOL_BAR_HEIGHT): Remove macro.
+ (redisplay_tool_bar): Return early when toolbar has zero lines.
+ Call x_change_tool_bar_height. Don't use max_tool_bar_height.
+ (hscroll_window_tree): Handle suspension of auto_hscroll and
+ old_pointm.
+ (set_horizontal_scroll_bar): New function.
+ (redisplay_window): Set ignore_mouse_drag_p when tool bar has
+ more than one line. Handle horizontal scroll bars.
+ (note_mouse_highlight): Handle horizontal scrol bars.
+ (expose_frame): Set dimensions of XRectangle from frame's text
+ sizes.
+ (Vvoid_text_area_pointer): Update doc-string.
+ * xfns.c (x_set_menu_bar_lines): Use adjust_frame_size.
+ (x_change_tool_bar_height, x_set_scroll_bar_default_height)
+ (x_set_internal_border_width): New functions.
+ (x_set_tool_bar_lines): Call x_change_tool_bar_height.
+ (unwind_create_frame_1): Remove.
+ (Fx_create_frame): Handle horizontal scroll bars. Use official
+ field of frame structure to inhibit running
+ window-configuration-change-hook.
+ (x_create_tip_frame): Call SET_FRAME_LINES and change_frame_size
+ pixelwise. Handle frame's official field.
+ (x_frame_parm_handlers): Add x_set_scroll_bar_height,
+ x_set_horizontal_scroll_bars, x_set_left_fringe,
+ x_set_right_fringe.
+ * xmenu.c (update_frame_menubar, free_frame_menubar): Use
+ adjust_frame_size.
+ * xterm.h (struct x_display_info): Add
+ horizontal_scroll_bar_cursor and Xatom_Horizontal_Scrollbar
+ slots.
+ (struct scroll_bar): Add horizontal slot.
+ (HORIZONTAL_SCROLL_BAR_INSIDE_HEIGHT)
+ (HORIZONTAL_SCROLL_BAR_LEFT_RANGE)
+ (HORIZONTAL_SCROLL_BAR_INSIDE_WIDTH): New macros.
+ (HORIZONTAL_SCROLL_BAR_LEFT_BORDER)
+ (HORIZONTAL_SCROLL_BAR_RIGHT_BORDER)
+ (HORIZONTAL_SCROLL_BAR_TOP_BORDER)
+ (HORIZONTAL_SCROLL_BAR_BOTTOM_BORDER)
+ (HORIZONTAL_SCROLL_BAR_MIN_HANDLE): Define.
+ (x_clear_under_internal_border): Remove.
+ * xterm.c (XTmouse_position): Handle horizontal scroll bars.
+ (x_window_to_scroll_bar): New argument TYPE. Update callers.
+ (x_send_scroll_bar_event, x_scroll_bar_create): New arguments
+ HORIZONTAL. Update callers.
+ (horizontal_action_hook_id): New action hook id.
+ (x_horizontal_scroll_bar_to_input_event)
+ (x_create_horizontal_toolkit_scroll_bar)
+ (xt_horizontal_action_hook)
+ (x_set_toolkit_horizontal_scroll_bar_thumb)
+ (XTset_horizontal_scroll_bar, x_net_wm_state)
+ (x_horizontal_scroll_bar_report_motion): New functions.
+ (xg_scroll_callback, x_scroll_bar_handle_click): Handle
+ horizontal scroll bars.
+ (SCROLL_BAR_HORIZONTAL_NAME): Define.
+ (XTset_vertical_scroll_bar): Attempt to clear areas not covered
+ by scroll bar.
+ (XTcondemn_scroll_bars, XTredeem_scroll_bar): Rewrite. Handle
+ horizontal scroll bars.
+ (handle_one_xevent): Handle horizontal scroll bar events. Call
+ x_net_wm_state.
+ (x_set_window_size_1, x_wm_set_size_hint): Don't call
+ check_frame_size.
+ (x_set_window_size): Don't call check_frame_size and
+ do_pending_window_change.
+ (x_term_init): Init horizontal_scroll_bar_cursor display info.
+ (x_create_terminal): Add set_horizontal_scroll_bar_hook.
+ (x_scroll_bar_set_handle): Add some checks when calling
+ x_clear_area.
+
+2014-07-26 Paul Eggert <eggert@cs.ucla.edu>
+
+ Revert previous change.
+ There is certainly nothing wrong with writing code like 'lo <= i
+ && i <= hi', even if LO happens to a constant. There isn't even
+ anything wrong in general with writing 'a <= b' if A happens to
+ be a constant. At any rate stylistic changes shouldn't
+ be done like this without discussion.
+
+2014-07-26 Andreas Schwab <schwab@linux-m68k.org>
+
+ * alloc.c (xnmalloc, xnrealloc, xpalloc, make_save_value)
+ (Fgarbage_collect): Reorder conditions that are written backwards.
+ * data.c (cons_to_unsigned): Likewise.
+ * dispnew.c (update_frame_1, sit_for): Likewise.
+ * fileio.c (file_offset): Likewise.
+ * filelock.c (read_lock_data, lock_file): Likewise.
+ * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
+ Likewise.
+ * font.c (font_intern_prop, font_style_symbolic): Likewise.
+ * lisp.h (FIXNUM_OVERFLOW_P): Likewise.
+ * lread.c (read1): Likewise.
+ * minibuf.c (read_minibuf_noninteractive): Likewise.
+ * nsterm.m (x_set_frame_alpha): Likewise.
+ * process.c (wait_reading_process_output): Likewise.
+ * region-cache.c (delete_cache_boundaries): Likewise.
+ * xterm.c (x_set_frame_alpha): Likewise.
+
+2014-07-25 Paul Eggert <eggert@cs.ucla.edu>
+
+ * dispextern.h, xdisp.c (hourglass_shown_p, hourglass_atimer):
+ Now static.
+
+2014-07-26 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * atimer.c (set_alarm) [HAVE_ITIMERSPEC]: Use TIMER_ABSTIME
+ because atimer expiration is absolute rather than relative.
+
+2014-07-25 Eli Zaretskii <eliz@gnu.org>
+
+ * w32term.h (current_popup_menu, menubar_in_use): Move
+ declarations from w32term.c.
+
+2014-07-25 Martin Rudalics <rudalics@gmx.at>
+
+ * w32fns.c (menubar_in_use): No more static.
+ * w32term.c (current_popup_menu, menubar_in_use): Declare.
+
+2014-07-25 Dmitry Antipov <dmantipov@yandex.ru>
+
+ Move hourglass machinery to RIF.
+ * dispextern.h (struct redisplay_interface): New members
+ show_hourglass and hide_hourglass. Indent comments.
+ (show_hourglass, hide_hourglass): Remove prototypes.
+ * nsterm.m (show_hourgass, hide_hourglass): Refactor to ...
+ (ns_show_hourglass, ns_hide_hourglass): ... new no-ops.
+ (ns_redisplay_interface): Add them.
+ * w32fns.c (show_hourglass, hide_hourglass): Refactor to ...
+ * w32term.c (w32_show_hourglass, w32_hide_hourglass): ... these.
+ (w32_arrow_cursor): New function to hack around non-GUI frames.
+ (w32_redisplay_interface): Add new functions.
+ * w32term.h (w32_arror_cursor): Add prototype.
+ * xdisp.c (show_hourglass): New function, refactored out from
+ platform-dependent code.
+ (cancel_hourglass): Now call to RIF function.
+ * xfns.c (show_hourglass, hide_hourglass): Refactor to ...
+ * xterm.c (x_show_hourglass, x_hide_hourglass): ... these.
+ (x_redisplay_interface): Add new functions.
+
+2014-07-24 Dmitry Antipov <dmantipov@yandex.ru>
+
+ Fix error reported by Angelo Graziosi <angelo.graziosi@alice.it> in
+ <http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00274.html>
+ and complete previous change.
+ * frame.c (adjust_frame_height): New function.
+ (Fset_frame_height, Fset_frame_size): Use it.
+ (x_set_frame_parameters): Take frame top margin into account.
+
+2014-07-23 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * frame.c (Fset_frame_height): Take frame top margin into account.
+ Incorrect behavior was reported by Martin Rudalics <rudalics@gmx.at> in
+ <http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00258.html>
+
+2014-07-22 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * xterm.h (struct x_output) [USE_X_TOOLKIT || USE_GTK]: Define
+ menubar_height as such. Tweak comment.
+ [USE_LUCID && USE_TOOLKIT_SCROLL_BARS]: Likewise for
+ scroll_bar_top_shadow_pixel and scroll_bar_bottom_shadow_pixel.
+ All related users changed.
+ (FRAME_MENUBAR_HEIGHT) [!USE_X_TOOLKIT && !USE_GTK]: No-op.
+ * xterm.c (handle_one_xevent):
+ * gtkutil.c (xg_event_is_for_menubar):
+ * xfns.c (x_window) [USE_X_TOOLKIT]:
+ * xmenu.c (set_frame_menubar, free_frame_menubar): Prefer
+ to use FRAME_MENUBAR_HEIGHT.
+
+2014-07-21 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * frame.c (Fframe_parameters): Always report frame height without
+ menu and tool bar lines.
+
+2014-07-21 Jan Djärv <jan.h.d@swipnet.se>
* nsterm.m (applicationDidFinishLaunching:): Call
antialiasThresholdDidChange, register for antialias changes (Bug#17534).