-2014-07-17 Eli Zaretskii <eliz@gnu.org>
+2014-08-01 Eli Zaretskii <eliz@gnu.org>
+
+ Fix display of R2L lines when the last character fits only partially.
+ See http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00476.html
+ for the details.
+ * xdisp.c (extend_face_to_end_of_line): If the last glyph of an
+ R2L row is visible only partially, give the row a negative x
+ offset.
+ (display_line): Fix the calculation of the glyph whose pixel width
+ is used to decide whether the last produced glyph fits on the
+ line. When the last glyph fits only partially, give the row a
+ negative x offset.
+
+ Fix hscroll of R2L lines that begin with a TAB or another wide glyph.
+ * xdisp.c (append_stretch_glyph): In a R2L glyph row, decrease the
+ pixel width of the first glyph that is hscrolled from display.
+ (display_line): In R2L glyph rows, don't give a negative offset to
+ row->x when the first glyph begins before first_visible_x.
+
+ * xdisp.c (display_line): If called with iterator set up to write
+ to a marginal area, delay the call to handle_line_prefix until we
+ switch back to the text area. (Bug#18035)
+
+ * .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).
+
+2014-08-01 Andreas Schwab <schwab@suse.de>
+
+ * macros.c (Fstart_kbd_macro): Initialize kbd_macro_ptr and
+ kbd_macro_end together with kbd_macro_buffer. (Bug#18140)
+
+2014-08-01 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * atimer.c (toplevel) [HAVE_TIMERFD]: Include errno.h.
+ (timerfd_callback): Ignore weird events with no data. Add tight
+ assertions and comments.
+ (init_atimer) [HAVE_TIMERFD]: Add environment variable to optionally
+ disable timerfd-based timer. Use TFD_NONBLOCK for timer descriptor.
+
+2014-08-01 Paul Eggert <eggert@cs.ucla.edu>
+
+ * frame.c (x_set_frame_parameters): Fix typo in previous patch.
+ I had confused && with ||.
+
+2014-07-31 Paul Eggert <eggert@cs.ucla.edu>
+
+ Simplify timerfd configuration and fix some minor glitches.
+ * atimer.c (TIMERFD_CREATE_FLAGS): Remove; we now assume TFD_CLOEXEC.
+ (alarm_timer, alarm_timer_ok, set_alarm, init_atimer):
+ Fall back on timer_create if timerfd_create fails at runtime.
+ (resolution) [HAVE_CLOCK_GETRES]: Remove; we now rely on the
+ kernel primitives to do resolution. All uses removed.
+ (timerfd) [!HAVE_TIMERFD]: Define to be -1, for convenience.
+ (turn_on_atimers): Clear timer_create-based timers too,
+ for consistency.
+
+ * frame.c (x_set_frame_parameters): Don't use uninitialized locals.
+ Without this change, the code can access the local variable 'width'
+ even when it has not been initialized, and likewise for 'height';
+ in either case this leads to undefined behavior.
+
+2014-07-30 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * xrdb.c (x_load_resources) [USE_MOTIF]: Although not strictly
+ necessary, put horizontal scroll bar resources as well. See
+ <http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00430.html>.
+ * xterm.c (x_sync_with_move): Really wait 0.5s, not 0.0005s.
+
+2014-07-29 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * xrdb.c (x_load_resources) [!USE_MOTIF]: Put horizontal scroll bar
+ background value to match the resource of its vertical counterpart.
+
+2014-07-29 Martin Rudalics <rudalics@gmx.at>
+
+ * frame.c (adjust_frame_size): Use FRAME_WINDOW_P instead of
+ FRAME_X_WINDOW when calling x_set_window_size (Bug#18138).
+
+2014-07-28 Martin Rudalics <rudalics@gmx.at>
+
+ * frame.c (x_set_frame_parameters): Revert part of 2014-07-24
+ change that added the top margin height to the requested height
+ and revert (undocumented) part of 2014-07-28 change that changed
+ the logic of whether a size change occurred.
+
+2014-07-28 Eli Zaretskii <eliz@gnu.org>
+
+ * .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.
+
+ Fix Gnus-related issues reported by David Kastrup <dak@gnu.org> in
+ <http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00370.html>.
+ * atimer.c (timerfd_callback): Always read expiration data.
+ Add comment.
+ (turn_on_atimers) [HAVE_TIMERFD]: Disarm timerfd timer.
+ * process.c (add_timer_wait_descriptor): Add timer descriptor
+ to input_wait_mask and non_process_wait_mask as well.
+
+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).
+ (antialiasThresholdDidChange:): New method for EmacsApp.
+
+ * nsterm.h (EmacsApp): Add antialiasThresholdDidChange.
+
+ * macfont.m (macfont_update_antialias_threshold): Remove static.
+
+ * macfont.h (macfont_update_antialias_threshold): Declare.
+
+2014-07-21 Eli Zaretskii <eliz@gnu.org>
+
+ * w32select.c (setup_windows_coding_system): Apply
+ CODING_ANNOTATION_MASK to the common_flags member of struct
+ coding_system. Reported by martin rudalics <rudalics@gmx.at>.
+
+ * w16select.c (Fw16_get_clipboard_data): Apply
+ CODING_ANNOTATION_MASK to the common_flags member of struct
+ coding_system.
* xdisp.c (init_iterator): Initialize it->stop_charpos to the
buffer position where we are to start the iteration.
(handle_invisible_prop): Record in it->stop_charpos the position
where the invisible text ends. (Bug#18035)
-
-2014-07-16 Eli Zaretskii <eliz@gnu.org>
+ (hscroll_window_tree): Don't try hscrolling windows whose cursor
+ row has zero buffer position as their start position. Reported by
+ martin rudalics <rudalics@gmx.at>.
* xdisp.c (move_it_vertically_backward, move_it_by_lines): Prevent
infinite looping in redisplay when display lines don't have enough
space to display even a single character. (Bug#18036)
-2014-07-13 Eli Zaretskii <eliz@gnu.org>
+2014-07-20 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * frame.h (struct frame) [USE_X_TOOLKIT]: New member shell_position.
+ * xfns.c (x_window): Use it to allow xfree later.
+ (x_encode_text): Drop 3rd arg; unused. Tweak comment and adjust users
+ where appropriate. Use bool for booleans and remove redundant checks.
+ (Fx_backspace_delete_keys_p): Use XkbFreeKeyboard; explain why.
+ * xterm.c (x_free_frame_resources): Free shell_position.
+
+2014-07-19 K. Handa <handa@gnu.org>
+
+ * xfaces.c (realize_x_face): Call font_load_for_lface with no
+ mandatory font spec (Bug#17973).
+
+2014-07-19 Stefan Monnier <monnier@iro.umontreal.ca>
+
+ * font.c (font_score): Return the worst score if the size of
+ ENTITY is wrong by more than a factor 2 (Bug#17973).
+
+2014-07-18 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * frame.c (frame_unspecified_color): New function
+ refactored out from ...
+ (Fframe_parameters, Fframe_parameter): ... adjusted users.
+ (x_fullscreen_adjust, set_frame_param): Move Windows-specific
+ function to ...
+ * w32term.c (x_fullscreen_adjust, set_frame_param): ... static here.
+ * frame.h (x_fullscreen_adjust) [HAVE_NTGUI]:
+ * lisp.h (set_frame_param): Remove prototype.
+ * xterm.c (x_display_pixel_width, x_display_pixel_height): Now ...
+ * xterm.h (x_display_pixel_width, x_display_pixel_height): ...
+ inlined from here.
+
+ Prefer 'x_display_info *' to 'Display *' in X selection code.
+ This helps to avoid unneeded calls to x_display_info_for_display.
+ * xterm.h (struct selection_input_event): Record 'x_display_info *'
+ instead of 'Display *'.
+ (SELECTION_EVENT_DPYINFO): New macro.
+ (SELECTION_EVENT_DISPLAY): Now inline function to prohibit using
+ it as an lvalue. Mention this in comment.
+ * xterm.c (handle_one_xevent): Use SELECTION_EVENT_DPYINFO.
+ * xselect.c (x_get_window_property_as_lisp_data, x_atom_to_symbol)
+ (selection_data_to_lisp_data, receive_incremental_selection):
+ Convert to use 'x_display_info *'. Adjust users where appropriate.
+ (lisp_data_to_selection_data): Likewise. Also pass 'struct
+ selection data *' as last arg to not return values in args.
+ (unexpect_property_change): Use common removal technique.
+
+2014-07-17 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * print.c (print_preprocess): Adjust to match changed
+ sub char-table structure and avoid crash (Bug#18038).
+
+ * data.c (wrong_choice): Not static any more.
+ * lisp.h (wrong_choice): Add prototype.
+ * frame.h (struct frame) [USE_X_TOOLKIT || HAVE_NTGUI]:
+ Declare namebuf as such. Tweak comment.
+ [USE_GTK]: Likewise for tool_bar_position.
+ (fset_tool_bar_position) [USE_GTK]: Ditto.
+ (FRAME_TOOL_BAR_POSITION): New macro.
+ * frame.c (x_report_frame_params):
+ * gtkutil.c (update_frame_tool_bar):
+ * xfns.c (Fx_create_frame): Use it.
+ (x_set_tool_bar_position): Add meaningful diagnostic messages.
+
+2014-07-16 Eli Zaretskii <eliz@gnu.org>
* xdisp.c (decode_mode_spec): Call file-remote-p on the current
buffer's default-directory only if it is a string. (Bug#17986)
+2014-07-16 Dmitry Antipov <dmantipov@yandex.ru>
+
+ More precise control over values of some buffer-local variables.
+ * keyboard.c (Qvertical_scroll_bar):
+ * frame.c (Qleft, Qright): Move to ...
+ * buffer.c (Qleft, Qright, Qvertical_scroll_bar): ... here.
+ * buffer.c (Qchoice, Qrange, Qoverwrite_mode, Qfraction): New symbols.
+ (syms_of_buffer): DEFSYM all of the above, attach special properties.
+ Use special symbols to DEFVAR_PER_BUFFER overwrite-mode,
+ vertical-scroll-bar, scroll-up-aggressively
+ and scroll-down-aggressively.
+ * buffer.h (Qchoice, Qrange, Qleft, Qright, Qvertical_scroll_bar):
+ Add declarations.
+ * nsfns.m, frame.h (Qleft, Qright):
+ * nsterm.m (Qleft): Remove declarations.
+ * gtkutil.c (toplevel): Include buffer.h.
+ * data.c (wrong_choice, wrong_range): New functions.
+ (store_symval_forwarding): Handle special properties of buffer-local
+ variables and use functions from the above to signal error, if any.
+
+ * frame.h (enum fullscreen_type) [HAVE_WINDOW_SYSTEM]: Use more natural
+ values. Add comment.
+ (struct frame): Re-arrange layout to avoid extra padding and use bit
+ fields for output_method, want_fullscreen and vertical_scroll_bar_type.
+ (FRAME_VERTICAL_SCROLL_BAR_TYPE, FRAME_HAS_VERTICAL_SCROLL_BARS)
+ (FRAME_HAS_VERTICAL_SCROLL_BARS_ON_LEFT)
+ (FRAME_HAS_VERTICAL_SCROLL_BARS_ON_RIGHT) [!HAVE_WINDOW_SYSTEM]:
+ Define as no-ops because there are no scroll bars anyway.
+ * frame.c (make_frame, make_terminal_frame, make_initial_frame):
+ Adjust users.
+
+ * font.c (fset_font_data) [HAVE_XFT || HAVE_FREETYPE]:
+ Add convenient setter.
+ (font_put_frame_data, font_get_frame_data): Use it.
+
+2014-07-15 Daiki Ueno <ueno@gnu.org>
+
+ * nsgui.h (XCHAR2B_BYTE1): Add missing parentheses around
+ pointer argument, before dereferencing.
+ (XCHAR2B_BYTE2): Likewise.
+
+2014-07-15 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * xmenu.c (toplevel): Use LWLIB_ID for next_menubar_widget_id.
+ (pop_down_menu) [USE_X_TOOLKIT]: Accept integer arg.
+ (create_and_show_popup_menu, create_and_show_dialog) [USE_X_TOOLKIT]:
+ Use record_unwind_protect_int and avoid consing.
+ (syms_of_xmenu) [USE_X_TOOLKIT]: Declare WIDGET_ID_TICK_START.
+
+ * regex.c (re_search_2): Use ssize_t to avoid integer overflow.
+
+2014-07-14 Paul Eggert <eggert@cs.ucla.edu>
+
+ Use binary-io module, O_BINARY, and "b" flag (Bug#18006).
+ * callproc.c (create_temp_file): Use mkostemp's O_BINARY flag.
+ * emacs.c [MSDOS]:
+ * emacs.c (main) [DOS_NT]: Don't mess with _fmode.
+ (main) [MSDOS]: Use SET_BINARY instead of setmode.
+ * minibuf.c: Include binary-io.h instead of fcntl.h.
+ (read_minibuf_noninteractive):
+ Use set_binary_mode instead of handcrafted code.
+ Don't call emacs_set_tty if emacs_get_tty failed.
+ * sysdep.c, systty.h (emacs_get_tty): Return int, not void.
+ * sysdep.c (emacs_open, emacs_pipe): Use O_BINARY.
+ * w32.c (pipe2): Adjust eassert to include O_BINARY.
+
+ * macros.c (Fstart_kbd_macro): Avoid need for overflow check.
+ This works around a GCC compiler bug when Emacs is configured with
+ --enable-gcc-warnings.
+
+2014-07-14 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * lisp.h (CHECK_VECTOR_OR_STRING): Return number of elements
+ or characters in string, respectively. Add comment.
+ * fringe.c (Fdefine_fringe_bitmap):
+ * fns.c (Fsubstring, substring_both): Use it.
+ * keymap.c (Fdefine_key, Flookup_key):
+ * macros.c (Fstart_kbd_macro): Likewise. Avoid call to Flength.
+
+ * term.c (tty_menu_add_pane, tty_menu_add_selection):
+ Use menu_item_width.
+ (tty_menu_show): Simplify because tty_menu_create never return NULL.
+
+2014-07-13 Paul Eggert <eggert@cs.ucla.edu>
+
+ Improve behavior of 'bzr up; cd src; make -k'.
+ * Makefile.in (top_srcdir): New var.
+ (ntsource, lispsource, ALL_CFLAGS, gl-stamp, emacs.res):
+ Use '$(top_srcdir)' instead of '$(srcdir)/..';
+ its expansion is a bit shorter.
+ (../config.status): Actually build config.status instead of
+ just complaining.
+ (ACLOCAL_INPUTS, AUTOCONF_INPUTS):
+ New macros, copied and relocated from ../Makefile.in.
+ ($(top_srcdir)/aclocal.m4, $(top_srcdir)/configure, config.in)
+ (../config.status, Makefile): New dependencies and rules,
+ copied with relocation from ../Makefile.in. This should be more
+ likely to rebuild the build machinery properly if you do a 'make'
+ in the src directory.
+
2014-07-12 Eli Zaretskii <eliz@gnu.org>
* xdisp.c (display_line): Don't call FETCH_BYTE with argument less
* xfns.c (Fx_file_dialog) [USE_MOTIF, USE_GTK]: Update the doc
string to match the one in w32fns.c.
-2014-07-08 Eli Zaretskii <eliz@gnu.org>
+ * minibuf.c (read_minibuf_noninteractive) [WINDOWSNT]: Switch
+ stdin to binary mode only if it is connected to a terminal.
+
+2014-07-11 Paul Eggert <eggert@cs.ucla.edu>
+
+ Coalesce extern decls.
+ * minibuf.c (emacs_get_tty, emacs_set_tty, suppress_echo_on_tty):
+ * sysdep.c (emacs_get_tty, emacs_set_tty):
+ Move duplicate extern decls from here ...
+ * systty.h: ... to here, so that there's just one copy.
+
+2014-07-11 Jan Djärv <jan.h.d@swipnet.se>
+
+ * nsterm.m (changeFont:): Add ifdef NS_IMPL_COCOA.
+
+ * nsfns.m (Fns_popup_font_panel): Ditto.
+
+2014-07-11 Eli Zaretskii <eliz@gnu.org>
+
+ * minibuf.c (read_minibuf_noninteractive): Finish reading on '\r',
+ not only on '\n'.
+ [WINDOWSNT]: Switch stdin to binary mode when not echoing input.
+
+ * sysdep.c (emacs_get_tty, emacs_set_tty, suppress_echo_on_tty)
+ [DOS_NT]: Implement for WINDOWSNT.
+
+ * systty.h (struct emacs_tty) [DOS_NT]: The struct member is now
+ unsigned.
+
+2014-07-11 Michael Albinus <michael.albinus@gmx.de>
+
+ * sysdep.c (suppress_echo_on_tty): New function.
+ * minibuf.c (read_minibuf_noninteractive): Use it.
+
+2014-07-11 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * alloc.c (Fmemory_info) [HAVE_LINUX_SYSINFO]: Return nil if
+ sysinfo failed. Adjust docstring.
+
+2014-07-11 Eli Zaretskii <eliz@gnu.org>
+
+ Implement memory-info for MS-DOS.
+ * dosfns.c (dos_memory_info): New function.
+ * dosfns.h (dos_memory_info): Add prototype.
+ * alloc.c (Fmemory_info) [MSDOS]: Call dos_memory_info.
+ * vm-limit.c (get_lim_data) [MSDOS]: Call dos_memory_info, instead
+ of doing some of its job.
+
+ * minibuf.c (read_minibuf_noninteractive) [WINDOWSNT]: Don't
+ reference termios structure members.
+
+2014-07-11 Michael Albinus <michael.albinus@gmx.de>
+
+ * sysdep.c (emacs_get_tty, emacs_set_tty): Make them externally visible.
+
+ * minibuf.c (top): Include systty.h. Declare external
+ emacs_get_tty and emacs_set_tty.
+ (Vread_hide_char): New lisp variable.
+ (read_minibuf_noninteractive): Hide characters with
+ Vread_hide_char if it is a character. (Bug#17839)
+
+2014-07-10 Eli Zaretskii <eliz@gnu.org>
+
+ Implement memory-info for MS-Windows.
+ * w32.c (w32_memory_info): New function.
+ * w32.h (w32_memory_info): Prototype it.
+ * alloc.c (Fmemory_info) [WINDOWSNT]: Call it.
+
+2014-07-10 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * coding.h (struct coding_system): Remove 'error_positions' (unused)
+ and 'errors' (set but unused) fields. Use bitfields for 'eol_seen',
+ 'mode', 'common_flags' and 'result' fields, adjust layout to avoid
+ extra padding and shrink struct coding_system by 56 bytes (x86_64).
+ * coding.c (decode_coding_utf_8, decode_coding_utf_16)
+ (decode_coding_emacs_mule, decode_coding_iso_2022, decode_coding_sjis)
+ (decode_coding_big5, decode_coding_charset, decode_coding)
+ (encode_coding): Adjust users.
+
+ * alloc.c (Fmemory_info): New function.
+
+2014-07-09 Paul Eggert <eggert@cs.ucla.edu>
+
+ * syntax.c (back_comment): Use more-natural location for label.
+
+ * font.c, font.h (font_unparse_fcname): Now static.
+ Define only if HAVE_XFT || HAVE_FREETYPE || HAVE_NS.
+
+2014-07-09 Dmitry Antipov <dmantipov@yandex.ru>
+
+ Next minor cleanup of font subsystem.
+ * font.h (enum font_property_index): Remove FONT_ENTITY_INDEX (no
+ users) and FONT_FORMAT_INDEX (set by a few font drivers but never
+ really used).
+ (FONT_ENTITY_NOT_LOADABLE, FONT_ENTITY_SET_NOT_LOADABLE): Remove;
+ unused.
+ * ftfont.h (ftfont_font_format): Remove prototype.
+ * ftfont.c (ftfont_font_format): Remove; now unused.
+ (ftfont_open):
+ * nsfont.m (nsfont_open):
+ * w32font.c (w32font_open_internal):
+ * w32uniscribe.c (uniscribe_open):
+ * xfont.c (xfont_open):
+ * xftfont.c (xftfont_open): All users changed.
+
+ * coding.c (ALLOC_CONVERSION_WORK_AREA): Prefer ptrdiff_t to int and
+ so avoid integer overflow if decoded gap size exceeds INT_MAX bytes.
+
+2014-07-09 Eli Zaretskii <eliz@gnu.org>
* xdisp.c (move_it_to): Adjust calculation of line_start_x to what
x_produce_glyphs does when it generates a stretch glyph that
represents a TAB. (Bug#17969)
-2014-07-05 Eli Zaretskii <eliz@gnu.org>
-
* xdisp.c (pos_visible_p): If CHARPOS is at beginning of window,
and there is a display property at that position, don't call
move_it_to to move to a position before window start. (Bug#17942)
Fix condition for finding CHARPOS by the first call to move_it_to.
(Bug#17944)
-2014-07-05 Stefan Monnier <monnier@iro.umontreal.ca>
+2014-07-09 Stefan Monnier <monnier@iro.umontreal.ca>
* syntax.c (find_defun_start): Try the cache even
if !open_paren_in_column_0_is_defun_start.
(back_comment): If find_defun_start was pessimistic, use the
scan_sexps_forward result to improve the cache (bug#16526).
-2014-07-04 Daniel Colascione <dancol@dancol.org>
-
- Backport from trunk.
- * xfns.c (create_frame_xic): Pass XNStatusAttributes to XCreateIC
- only if xic_style calls for it. This change allows Emacs to work
- with ibus. Also, don't leak resources if create_frame_xic fails,
- and stop caching xic_style across different displays (Bug#17928).
- (supported_xim_styles): Make const.
- (best_xim_style): Remove first parameter: it's always just
- supported_xim_styles. Change to look at supported_xim_styles directly.
-
-2014-07-04 Eli Zaretskii <eliz@gnu.org>
+2014-07-09 Eli Zaretskii <eliz@gnu.org>
* xdisp.c (redisplay_window): If redisplay of a window ends up
with point in a partially visible line at end of the window, make
* w32.c (network_interface_info): Make sure the argument is a
Lisp string.
-2014-07-01 Eli Zaretskii <eliz@gnu.org>
+2014-07-08 Paul Eggert <eggert@cs.ucla.edu>
+
+ * process.c (read_and_dispose_of_process_output): Fix typo
+ in previous patch: we want nonnegative fds, not nonzero fds.
+
+2014-07-08 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * chartab.c (char_table_translate): Move to...
+ * character.h (char_table_translate): ... inline function here.
+ Avoid Faref and assume that args are always valid. This helps to
+ speedup search, which is especially important for a huge buffers.
+ * lisp.h (char_table_translate): Remove prototype.
+
+ * nsfont.m (nsfont_close): Free glyphs and metrics arrays as well.
+ * font.c (font_build_object) [HAVE_XFT || HAVE_FREETYPE || HAVE_NS]:
+ New function, with an intention to avoid code duplication between
+ a few font drivers.
+ * font.h (font_build_object) [HAVE_XFT || HAVE_FREETYPE || HAVE_NS]:
+ Add prototype.
+ * ftfont.c (ftfont_open):
+ * macfont.m (macfont_open):
+ * xftfont.c (xftfont_open): Use it.
+
+2014-07-08 Paul Eggert <eggert@cs.ucla.edu>
+
+ * process.c: Add sanity checks for file descriptors (Bug#17844).
+ (wait_reading_process_output, Fprocess_filter_multibyte_p):
+ Check that infd is nonnegative before using it as an fd.
+ (read_and_dispose_of_process_output, Fprocess_send_eof):
+ Likewise, for outfd.
+ (wait_reading_process_output): Omit unnecessary check of infd.
+
+2014-07-07 Paul Eggert <eggert@cs.ucla.edu>
+
+ Minor fixups related to usage of the 'long' type.
+ * gnutls.c (emacs_gnutls_handshake):
+ * xfaces.c (dump_realized_face):
+ Work even if 'long' is narrower than 'void *'.
+ * termcap.c (scan_file):
+ * xselect.c (x_decline_selection_request)
+ (x_reply_selection_request, x_get_window_property):
+ * xterm.c (x_set_frame_alpha):
+ Remove unnecessary 'L' suffixes of integer constants.
+ * xfns.c (hack_wm_protocols):
+ * xselect.c (x_fill_property_data):
+ * xterm.c (x_set_offset, x_set_window_size_1, x_make_frame_invisible):
+ Remove unnecessary casts to 'long'.
+ (set_machine_and_pid_properties): Don't assume pid_t fits in 32 bits.
+
+ Minor ImageMagick safety fixes.
+ * image.c (imagemagick_compute_animated_image):
+ Remove useless assignment to local. Avoid problems if dest_width is 0.
+ (imagemagick_load_image): Use int for pixel counts that can't
+ exceed INT_MAX. Avoid problem if PixelGetNextIteratorRow returns
+ a row width greater than the image width (or greater than LONG_MAX!).
+
+2014-07-04 K. Handa <handa@gnu.org>
+
+ * coding.c (MIN_CHARBUF_SIZE): Delete it.
+ (MAX_CHARBUF_EXTRA_SIZE): New macro.
+ (ALLOC_CONVERSION_WORK_AREA): Use MAX_CHARBUF_EXTRA_SIZE.
+
+2014-07-04 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * font.h (struct font_driver): Remove get_outline and free_outline;
+ not used by any font driver.
+ * ftfont.c (ftfont_driver):
+ * macfont.m (macfont_driver):
+ * nsfont.m (nsfont_driver):
+ * w32font.c (w32font_driver):
+ * w32uniscribe.c (uniscribe_font_driver):
+ * xfont.c (xfont_driver): Related users changed.
+ * xselect.c (x_get_window_property): Use convenient xmalloc.
+ Call to xfree only if some data was really allocated.
+
+2014-07-03 Dmitry Antipov <dmantipov@yandex.ru>
+
+ On MS-Windows, display busy cursor on all GUI frames.
+ This is similar to what we have on X. Quickly tested by Dani Moncayo.
+ * w32fns.c (toplevel): Remove hourglass_hwnd; no longer used.
+ (w32_show_hourglass, w32_hide_hourglass, w32_note_current_window):
+ Likewise.
+ (hide_hourglass, show_hourglass): Redesign to match X counterparts.
+ * xdisp.c (start_hourglass): Remove Windows-specific bits.
+
+2014-07-03 Dmitry Antipov <dmantipov@yandex.ru>
+
+ Use convenient alists to manage per-frame font driver-specific data.
+ * frame.h (struct frame): Rename font_data_list to...
+ [HAVE_XFT || HAVE_FREETYPE]: ... font_data, which is a Lisp_Object now.
+ * font.h (struct font_data_list): Remove; no longer need a special
+ data type.
+ (font_put_frame_data, font_get_frame_data) [HAVE_XFT || HAVE_FREETYPE]:
+ Adjust prototypes.
+ * font.c (font_put_frame_data, font_get_frame_data)
+ [HAVE_XFT || HAVE_FREETYPE]: Prefer alist functions to ad-hoc list
+ management.
+ * xftfont.c (xftfont_get_xft_draw, xftfont_end_for_frame):
+ Related users changed.
+ * ftxfont.c (ftxfont_get_gcs, ftxfont_end_for_frame): Likewise.
+ Prefer convenient xmalloc and xfree.
+
+2014-07-03 Eli Zaretskii <eliz@gnu.org>
* dispnew.c (prepare_desired_row): Accept 2 additional arguments:
the window whose glyph row is being prepared and a flag whether it
* dispextern.h (prepare_desired_row): Adjust prototype.
-2014-07-01 Dmitry Antipov <dmantipov@yandex.ru>
+2014-07-03 Dmitry Antipov <dmantipov@yandex.ru>
* xfaces.c (init_frame_faces): Always realize basic faces (Bug#17889).
* menu.c (Fx_popup_dialog): Set Vmenu_updating_frame to avoid crash
caused by xw_popup_dialog in daemon mode (Bug#17891).
-2014-06-30 Eli Zaretskii <eliz@gnu.org>
+2014-07-03 Eli Zaretskii <eliz@gnu.org>
* frame.c (do_switch_frame): When switching to another TTY frame,
make sure FrameCols and FrameRows are in sync with the new frame's
data. (Bug#17875)
+2014-07-02 Dmitry Antipov <dmantipov@yandex.ru>
+
+ Shrink Lisp_Sub_Char_Table by preferring C integers to Lisp_Objects.
+ * lisp.h (struct Lisp_Sub_Char_Table): Use C integers for depth and
+ min_char slots. Adjust comment.
+ (enum char_table_specials): Rename from CHAR_TABLE_STANDARD_SLOTS.
+ Add SUB_CHAR_TABLE_OFFSET member.
+ (make_uninit_sub_char_table): New function.
+ (toplevel): Add compile-time assert to verify suitable member layout
+ in Lisp_Sub_Char_Table.
+ * alloc.c (mark_char_table): Add extra argument to denote char table
+ subtype. Adjust to match new layout of sub char-table.
+ (mark_object): Always mark sub char-tables with mark_char_table.
+ * chartab.c (make_sub_char_table, copy_sub_char_table)
+ (sub_char_table_ref, sub_char_table_ref_and_range, sub_char_table_set)
+ (sub_char_table_set_range, optimize_sub_char_table, map_sub_char_table)
+ (map_sub_char_table_for_charset, uniprop_table_uncompress):
+ All related users changed.
+ * lread.c (read1): Adjust to match new layout of sub char-table.
+ * print.c (print_object): Likewise (Bug#17898).
+
+2014-07-02 Stefan Monnier <monnier@iro.umontreal.ca>
+
+ * keymap.c (get_keyelt): Simplify.
+ (copy_keymap_item): Remove left-over code for when we had
+ key-shortcut caches.
+
+2014-06-30 Jan Djärv <jan.h.d@swipnet.se>
+
+ * nsterm.m (judge): EmacsScroller: Move dealloc code here.
+ (dealloc): Remove for EmacsScroller.
+
+ * nsterm.h (EmacsScroller): Remove dealloc.
+
+2014-06-30 Eli Zaretskii <eliz@gnu.org>
+
+ * coding.c (MIN_CHARBUF_SIZE): Enlarge to 32. (Bug#17881)
+
+2014-06-30 Jan Djärv <jan.h.d@swipnet.se>
+
+ * nsmenu.m (update_frame_tool_bar): Set wait_for_tool_bar to NO
+ when setNeedsDisplay is called so we don't trigger redisplay for every
+ tool bar update.
+
+ * nsterm.m (any_help_event_p): New variable.
+ (mouseMoved:): Set any_help_event_p to YES if help event is
+ generated. Remove else with empty help event that triggered redisplay
+ for every mouse move.
+ (windowDidResignKey:): If any_help_event_p, generate empty help event.
+
+2014-06-29 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * xfns.c (Qsuppress_icon): Remove; no real users.
+ (syms_of_xfns): Don't DEFSYM it. Remove ancient comments.
+ * w32fns.c (Qsuppress_icon): Remove, for the same reason.
+ (syms_of_w32fns): Don't DEFSYM it.
+
+2014-06-29 Glenn Morris <rgm@gnu.org>
+
+ * Makefile.in (ns-app): Mark as PHONY.
+
+2014-06-28 Glenn Morris <rgm@gnu.org>
+
+ * Makefile.in (mostlyclean): There are no libXMenu11.a,
+ liblw.a in this directory.
+
2014-06-28 Andreas Schwab <schwab@linux-m68k.org>
* coding.c (encode_coding_utf_8): Correctly count produced_chars
also in unibyte case. (Bug#17865)
-2014-06-25 Glenn Morris <rgm@gnu.org>
+2014-06-28 K. Handa <handa@gnu.org>
+
+ * coding.c (MAX_CHARBUF_SIZE): Renamed from CHARBUF_SIZE.
+ (MIN_CHARBUF_SIZE): New macro.
+ (ALLOC_CONVERSION_WORK_AREA): New arg SIZE. Callers changed.
+
+2014-06-27 Glenn Morris <rgm@gnu.org>
+
+ * Makefile.in: Replace BOOTSTRAPEMACS sleight-of-hand
+ with an order-only dependence on bootstrap-emacs. (Bug#2151)
+ (.el.elc): Replace suffix rule with pattern rule.
+ (%.elc): New pattern rule, with order-only prerequisite.
+ ($(lisp)): No more need to depend on BOOTSTRAPEMACS.
+ ($(lispsource)/loaddefs.el): Use an order-only prerequisite
+ in place of BOOTSTRAPEMACS.
+
+2014-06-26 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * fns.c (Fcompare_strings): Use FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE.
+
+2014-06-25 Dmitry Antipov <dmantipov@yandex.ru>
+
+ Consistently use validate_subarray to verify substring.
+ * fns.c (validate_substring): Not static any more. Adjust to
+ use ptrdiff_t, not EMACS_INT, because string and vector limits
+ can't exceed ptrdiff_t even if EMACS_INT is wider.
+ (Fcompare_strings, Fsubstring, Fsubstring_no_properties)
+ (secure_hash): Adjust user.
+ * lisp.h (validate_subarray): Add prototype.
+ * coding.c (Fundecodable_char_position):
+ * composite.c (Fcomposition_get_gstring, Fcompose_string_internal):
+ Use validate_subarray. Adjust comment to mention substring.
+
+2014-06-25 Dmitry Antipov <dmantipov@yandex.ru>
+
+ Do not allow out-of-range character position in Fcompare_strings.
+ * fns.c (validate_subarray): Add prototype.
+ (Fcompare_substring): Use validate_subarray to check ranges.
+ Adjust comment to mention that the semantics was changed. Also see
+ http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00447.html.
+
+2014-06-24 Paul Eggert <eggert@cs.ucla.edu>
+
+ Be more consistent about the 'Qfoo' naming convention.
+ * image.c (Fimagemagick_types):
+ * lisp.h (lisp_h_CHECK_TYPE, CHECK_TYPE, CHECK_ARRAY):
+ * process.c (Fmake_network_process):
+ Rename C local identifier 'Qfoo to avoid giving the false
+ impression that it stands for the symbol 'foo'.
+
+2014-06-23 Dmitry Antipov <dmantipov@yandex.ru>
- * puresize.h (BASE_PURESIZE): Increase a bit. (Bug#17846)
+ Simplify and cleanup character conversion stuff.
+ * lisp.h (multibyte_char_to_unibyte, multibyte_char_to_unibyte_safe):
+ Remove prototypes.
+ * character.c (multibyte_char_to_unibyte)
+ (multibyte_char_to_unibyte_safe): Remove; no longer used.
+ * character.h (make_char): Remove; unused.
+ (CHAR_TO_BYTE8, CHAR_TO_BYTE_SAFE): Simplify.
+ (ASCII_BYTE_P): Remove; ASCII_CHAR_P does the same thing.
+ * buffer.c, charset.c, charset.h, cmds.c, coding.c, editfns.c:
+ * fileio.c, indent.c, insdel.c, keyboard.c, lread.c, print.c:
+ * search.c, term.c, xdisp.c, xterm.c: Related users changed.
+
+2014-06-22 Mario Lang <mlang@delysid.org>
+
+ * w32fns.c (Fw32_shell_execute): The the -> the.
+
+2014-06-22 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * xmenu.c (mouse_position_for_popup):
+ * xselect.c (mouse_position_for_drop): Do not duplicate ...
+ * xfns.c (x_relative_mouse_position): ... and prefer this function.
+ * menu.c (Fx_popup_menu):
+ * xselect.c (x_handle_dnd_message): Adjust users.
+ * menu.h (mouse_position_for_popup): Remove prototype.
+ * xterm.h (x_relative_mouse_position): Add prototype.
+ * xterm.c (x_find_topmost_parent): Break from the loop and do not
+ call XFree if XQueryTree returns zero.
2014-06-21 Eli Zaretskii <eliz@gnu.org>
* fileio.c (Ffile_acl): Port to OS X, where acl_get_file (...,
ACL_TYPE_ACCESS) doesn't work.
-2014-06-19 Stefan Monnier <monnier@iro.umontreal.ca>
+2014-06-21 Stefan Monnier <monnier@iro.umontreal.ca>
* keyboard.c (read_key_sequence): Don't invoke Vprefix_help_command
before checking key-translation-map (bug#17659).
-2014-06-19 Dmitry Antipov <dmantipov@yandex.ru>
+2014-06-21 Dmitry Antipov <dmantipov@yandex.ru>
* font.c (font_make_object): Avoid dangling pointer which may
crash GC (Bug#17771).
-2014-06-18 Eli Zaretskii <eliz@gnu.org>
+2014-06-21 Eli Zaretskii <eliz@gnu.org>
* image.c [5 < GIFLIB_MAJOR + (1 <= GIFLIB_MINOR)]: Declare the
prototype of DGifCloseFile as appropriate for older and newer
(gif_load): Call gif_close instead of DGifCloseFile. Divulge the
error string where appropriate. (Bug#17790)
-2014-06-16 Eli Zaretskii <eliz@gnu.org>
-
* xdisp.c (Fmove_point_visually): Instead of testing for keyboard
macro execution, make sure point didn't move since last complete
redisplay, as the condition for using the glyph matrix
information. (Bug#17777)
-2014-06-14 Eli Zaretskii <eliz@gnu.org>
+2014-06-19 Dmitry Antipov <dmantipov@yandex.ru>
+
+ Minor cleanup of fonset code.
+ * fontset.c (FONTSET_ID, set_fontset_id, FONTSET_NAME)
+ (set_fontset_name, FONTSET_ASCII, set_fontset_ascii)
+ (FONTSET_BASE, set_fontset_base, FONTSET_FRAME)
+ (set_fontset_frame, FONTSET_NOFONT_FACE, set_fontset_nofont_face)
+ (FONTSET_DEFAULT, set_fontset_default, FONTSET_FALLBACK)
+ (set_fontset_fallback): Reorder extra slots and avoid unused slots.
+ (free_realized_fontset): Remove because a no-op since 2008.
+ (free_face_fontset): Adjust user.
+ (syms_of_fontset): Shrink fontset by one extra slot.
+
+2014-06-17 Paul Eggert <eggert@cs.ucla.edu>
+
+ Omit redundant extern decls.
+ Most of this patch is from Dmitry Antipov, in:
+ http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00263.html
+ * commands.h (update_mode_lines):
+ * frame.h (Qbackground_color, Qforeground_color)
+ (x_set_menu_bar_lines):
+ * ftfont.c (ftfont_font_format):
+ * intervals.h (Qkeymap, Qfont):
+ * keyboard.c (timer_check, safe_run_hooks, Qregion_extract_function):
+ * lisp.h (Ffboundp, Qnil, Qt, Qlambda, Qintegerp, Qwholenump)
+ (Qsymbolp, Qlisp, Qconsp, Qstringp, Qarrayp, Qbufferp, Qmarkerp)
+ (Qvectorp, Qbuffer_or_string_p, Qchar_table_p, Qvector_or_char_table_p)
+ (Qfloatp, Qnumberp, Qfont_spec, Qfont_entity, Qfont_object)
+ (Fbyteorder, wrong_type_argument, Fmax_char, syms_of_composite)
+ (Fidentity, extract_float, init_display, syms_of_display, Qdisplay):
+ (Qimage, Qbox, redisplay_preserve_echo_area, char_table_ref)
+ (char_table_set, char_table_translate, Qautoload, Qbottom, Qtop)
+ (Qvisible, Qfont, Qfront_sticky, Qrear_nonsticky, init_sigio)
+ (Qtool_bar, Qheader_line):
+ * macros.c (Fexecute_kbd_macro):
+ * xdisp.c (Ftool_bar_height, Ftool_bar_height):
+ * xterm.c (x_delete_terminal, XSetIMValues):
+ * xterm.h (x_set_window_size, x_query_color, x_get_focus_frame)
+ (x_implicitly_set_name, popup_activated)
+ (widget_store_internal_border):
+ Remove redundant decls.
+ * frame.c [USE_X_TOOLKIT]: Include widget.h.
+ * keyboard.c (Fexit_recursive_edit, Fabort_recursive_edit):
+ Remove _Noreturn, as make-docfile now does that for us.
+ * lisp.h (DEFUN): Don't declare fnname here; rely on make-docfile.
+ (Qregion_extract_function): New decl.
+ * window.c, xfns.c: Include menu.h.
+
+2014-06-17 Stefan Monnier <monnier@iro.umontreal.ca>
+
+ * callint.c (Fcall_interactively): Fix up last change (bug#17701).
+
+2014-06-17 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * fileio.c (Fread_file_name): Do not pass redundant args and ...
+ * callint.c (read_file_name): ... convert to static here.
+ * lisp.h (Fread_file_name): Do not EXFUN it.
+ (STRING_COPYIN): Remove; unused.
+ * composite.c (CHAR_COMPOSABLE_P): Replace unsafe macro with ...
+ (char_composable_p): ... static function. All users changed.
+ * eval.c (toplevel): Remove redundant #include directives.
+ * xterm.c (x_initialize): Add static to match prototype.
+ * ccl.c (Fccl_execute_on_string):
+ * font.c (fon_intern_prop): Use make_specified_string.
+
+2014-06-16 Paul Eggert <eggert@cs.ucla.edu>
+
+ * Makefile.in (ns-app): Fix typo that broke build on OS X.
+ Reported by David Caldwell in:
+ http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00251.html
+
+2014-06-16 Dmitry Antipov <dmantipov@yandex.ru>
+
+ Do not ask for XRender extension each time XFT font is opened.
+ * xftfont.c (xftfont_open): Move call to XRenderQueryExtension ...
+ * xterm.c (x_term_init) [HAVE_XFT]: ... to here. Adjust comment.
+
+2014-06-15 Glenn Morris <rgm@gnu.org>
+
+ * Makefile.in: Use `make -C' rather than `cd && make' throughout.
+
+2014-06-15 Eli Zaretskii <eliz@gnu.org>
* xdisp.c (Fmove_point_visually): Don't use the glyph matrix
information if we are in the middle of executing a keyboard macro,
since redisplay doesn't update the screen until the macro is
finished. (Bug#17777)
-2014-06-13 Eli Zaretskii <eliz@gnu.org>
-
* alloc.c (cleanup_vector): Don't dereference a font driver
pointer if it is NULL. (Bug#17771)
+2014-06-13 Glenn Morris <rgm@gnu.org>
+
+ * Makefile.in ($(leimdir)/leim-list.el, $(srcdir)/macuvs.h)
+ ($(lispsource)/international/charprop.el)
+ ($(libsrc)/make-docfile$(EXEEXT), $(lwlibdir)/liblw.a)
+ ($(oldXMenudir)/libXMenu11.a, ns-app, .el.elc)
+ ($(lispsource)/loaddefs.el, bootstrap-emacs$(EXEEXT)):
+ GNU make automatically passes command-line arguments to sub-makes.
+
+2014-06-13 Paul Eggert <eggert@cs.ucla.edu>
+
+ Avoid hangs in accept-process-output (Bug#17647).
+ * lisp.h, process.c (wait_reading_process_input):
+ Return int, not bool. All uses changed.
+ * process.c (SELECT_CANT_DO_WRITE_MASK):
+ Remove macro, replacing with ...
+ (SELECT_CAN_DO_WRITE_MASK): ... new constant, with inverted sense.
+ All uses changed.
+ (status_notify): New arg WAIT_PROC. Return int, not void.
+ All uses changed.
+
+2014-06-13 Eli Zaretskii <eliz@gnu.org>
+
+ * menu.c (Fx_popup_menu): Don't call the frame's menu_show_hook if
+ the frame is the initial frame, because the hook is not set up
+ then, and Emacs crashes.
+ Reported by Fabrice Popineau <fabrice.popineau@gmail.com>.
+
+2014-06-12 Stefan Monnier <monnier@iro.umontreal.ca>
+
+ * keymap.c (silly_event_symbol_error): Don't recommend the use
+ of strings.
+
2014-06-11 Eli Zaretskii <eliz@gnu.org>
* xdisp.c (set_cursor_from_row): Fix an off-by-one error when
matching overlay strings with 'cursor' property against buffer
positions traversed in the glyph row. (Bug#17744)
+2014-06-11 Jan Djärv <jan.h.d@swipnet.se>
+
+ * nsterm.h (EmacsApp): Always compile in shouldKeepRunning, isFirst
+ on Cocoa.
+
+ * nsterm.m (run): Always compile for Cocoa. Use runtime check to
+ determine 10.9 (Bug#17751).
+
+ * macfont.m (macfont_draw): Positions were not freed.
+
+2014-06-10 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * dispextern.h (PREPARE_FACE_FOR_DISPLAY): Remove as a duplicate of ...
+ * xfaces.c (prepare_face_for_display) [HAVE_WINDOW_SYSTEM]: ... this
+ function. Also adjust comment.
+ * fringe.c, w32term.c, xdisp.c, xterm.c: All users changed.
+
+ * dispextern.h (struct face) [HAVE_XFT]: Ifdef 'extra' member.
+ * font.c (font_done_for_face):
+ * xface.c (realize_non_ascii_face): Adjust user.
+ * font.h (struct font_driver): Convert 'prepare_face' to return
+ void because its return value is never used anyway.
+ * xfont.c (xfont_prepare_face): Return void.
+ * xftfont.c (xftfont_prepare_face): Likewise. Use xmalloc.
+ (xftfont_done_face): Use xfree.
+
+ * dispextern.h (last_tool_bar_item): Remove declaration.
+ * frame.h (struct frame): New member last_tool_bar_item.
+ * frame.c (make_frame): Initialize it.
+ * xdisp.c (toplevel): Remove last_tool_bar_item.
+ (handle_tool_bar_click, note_tool_bar_highlight):
+ * w32term.c (w32_read_socket, w32_initialize):
+ * xterm.c (handle_one_xevent, x_initialize): Adjust users.
+
+ * frame.h (window_system_available) [!HAVE_WINDOW_SYSTEM]: Always false.
+ * frame.c (window_system_available) [HAVE_WINDOW_SYSTEM]: Now here.
+
+2014-06-09 Paul Eggert <eggert@cs.ucla.edu>
+
+ Say (accept-process-output P)'s result pertains to P if P is non-nil.
+ * process.c (Faccept_process_output)
+ (wait_reading_process_output): Mention that if PROCESS is non-nil,
+ the return value is about PROCESS, not about other processes.
+
+2014-06-09 Dmitry Antipov <dmantipov@yandex.ru>
+
+ Further adjustments to mark_object and friends.
+ Now the mark_object's stack is just 32 bytes on a 64-bit
+ system, which means extra 20% off the stack usage.
+ * alloc.c (mark_save_value): As before, refactored out from ...
+ (mark_object): ... adjusted user. Also add comment.
+
+2014-06-09 Paul Eggert <eggert@cs.ucla.edu>
+
+ Fix core dump after a dropped X connection (Bug#17704).
+ * sysdep.c (stuff_char): Don't abort merely because the selected frame
+ is dead, as we may be shutting down.
+
2014-06-08 Glenn Morris <rgm@gnu.org>
* fileio.c (write-region-inhibit-fsync): Doc tweak.
* data.c (Flss, Fgtr, Fleq, Fgeq): Doc tweaks.
-2014-06-04 Eli Zaretskii <eliz@gnu.org>
+2014-06-08 Paul Eggert <eggert@cs.ucla.edu>
+
+ If a C name must be extern on some platforms, make it extern on all.
+ * dispextern.h (set_vertical_scroll_bar, erase_phys_cursor)
+ (load_color):
+ * font.h (ftxfont_driver) [HAVE_XFT]:
+ * keyboard.h (menu_items_inuse, ignore_mouse_drag_p, make_ctrl_char):
+ * lisp.h (get_frame_param):
+ * menu.h (tty_menu_show):
+ * process.h (conv_sockaddr_to_lisp, catch_child_signal):
+ * termhooks.h (encode_terminal_code):
+ * xterm.h (x_menu_wait_for_event):
+ Always declare.
+ * frame.c (get_frame_param):
+ * fringe.c (max_used_fringe_bitmap):
+ * ftxfont.c (ftxfont_driver):
+ * keyboard.c (ignore_mouse_drag_p, make_ctrl_char):
+ * menu.c (menu_items_inuse):
+ * process.c (conv_sockaddr_to_lisp, catch_child_signal):
+ * term.c (encode_terminal_code, tty_menu_show):
+ * xdisp.c (set_vertical_scroll_bar, erase_phys_cursor):
+ * xfaces.c (load_color):
+ * xmenu.c (x_menu_wait_for_event):
+ Now always extern.
+
+2014-06-08 Dmitry Antipov <dmantipov@yandex.ru>
+
+ Change object marking routines to minimize stack usage.
+ This change moves a few cold paths from mark_object to NO_INLINE
+ functions and adjusts symbol marking loop. According to GCC 4.8.2
+ -Wstack-usage, this reduces mark_object's stack usage from 80 to
+ 48 bytes on a 64-bit system. For a long byte-force-recompile runs,
+ stack usage at the mark phase is reduced up to 28%. Surprisingly,
+ it also gains up to 3% in speed (with default '-O2 -g3' flags).
+ * alloc.c (mark_compiled, mark_localized_symbol): New functions,
+ refactored out from ...
+ (mark_object): ... adjusted user. Also mark symbols in a tight
+ inner loop.
+ (mark_face_cache): Add NO_INLINE.
+
+2014-06-08 Eli Zaretskii <eliz@gnu.org>
* sysdep.c (reset_sys_modes): Use cursorX, not curX, as the latter
contains garbage on WINDOWSNT (which could potentially infloop at
exit).
Minimize cursor motion during TTY menu updates.
- * term.c (tty_menu_display): Don't position cursor here. Instead,
- pass the cursor coordinates to update_frame_with_menu.
+ * term.c (tty_menu_display): Don't position cursor here.
+ Instead, pass the cursor coordinates to update_frame_with_menu.
(tty_menu_activate): Send the hide cursor command only once in an
iteration through the outer 'while' loop.
update_frame_with_menu.
(update_frame_with_menu): Accept 2 additional arguments ROW and
COL; if they are non-negative, instruct update_frame_1 not to
- position the cursor, and instead position it according to ROW and
- COL.
+ position the cursor, and instead position it according to ROW and COL.
* dispextern.h (update_frame_with_menu): Update prototype.
-2014-06-02 Stefan Monnier <monnier@iro.umontreal.ca>
+2014-06-08 Stefan Monnier <monnier@iro.umontreal.ca>
* callproc.c (call_process): Don't check read-only if we don't insert
anything (bug#17666).
-2014-06-02 Eli Zaretskii <eliz@gnu.org>
+2014-06-08 Eli Zaretskii <eliz@gnu.org>
* dispnew.c (update_frame_with_menu): Set display_completed.
-2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
+2014-06-07 Eli Zaretskii <eliz@gnu.org>
+
+ * term.c (tty_menu_show) [WINDOWSNT]: Make tty_menu_show extern
+ only for WINDOWSNT.
+ * menu.h (tty_menu_show) [WINDOWSNT]: Declare extern only for WINDOWSNT.
+
+2014-06-06 Paul Eggert <eggert@cs.ucla.edu>
+
+ * term.c (tty_menu_show) [!HAVE_NTGUI]: Now static.
+ * menu.h (tty_menu_show) [!HAVE_NTGUI]: Omit extern decl.
+
+2014-06-06 Stefan Monnier <monnier@iro.umontreal.ca>
+
+ * window.c (Frecenter): Signal an error if window-buffer is not
+ current-buffer.
+
+ * keyboard.c (make_lispy_position): Don't include a buffer position in
+ mode/header-line mouse events.
+
+ * keyboard.c (read_char): Handle (t . <event>) in the second use of
+ Vunread_command_events (bug#17650).
+
+2014-06-06 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * xterm.c (x_setup_pointer_blanking):
+ Conditionally probe Xfixes until this stuff is stabilized (Bug#17609).
+
+2014-06-05 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * keyboard.c, process.c: Do not define POLL_FOR_INPUT here
+ because it will be defined in generated config.h if needed.
+
+2014-06-04 Dmitry Antipov <dmantipov@yandex.ru>
+
+ Use terminal-specific hooks to display popup dialogs.
+ * termhooks.h (struct terminal): New field popup_dialog_hook.
+ * menu.c (emulate_dialog_with_menu): New function, refactored from ...
+ (Fx_popup_dialog): ... adjusted user. Also remove old #if 0
+ code and use popup_dialog_hook.
+ * nsmenu.m (ns_popup_dialog): Make hook-compatible.
+ * nsterm.h (ns_popup_dialog): Adjust prototype.
+ * nsterm.m (ns_create_terminal):
+ * w32term.c (w32_create_terminal):
+ * xterm.c (x_create_terminal) [USE_X_TOOLKIT || USE_GTK]:
+ Setup popup_dialog_hook.
+
+2014-06-04 Eli Zaretskii <eliz@gnu.org>
+
+ * w32heap.c (report_temacs_memory_usage): Improve the report by
+ reporting the large blocks that are actually occupied at dump time.
+
+ * w32console.c (initialize_w32_display): Set the console
+ menu_show_hook, otherwise TTY menus are broken on w32.
+
+2014-06-04 Dmitry Antipov <dmantipov@yandex.ru>
+
+ Use terminal-specific hooks to display menus.
+ * termhooks.h (struct terminal): New field menu_show_hook.
+ * menu.h (<anonymous enum>): Bit flags for menu hooks.
+ (x_menu_show, w32_menu_show, ns_menu_show, tty_menu_show):
+ Adjust prototypes.
+ * menu.c (Fx_popup_menu): Use bit flags and menu_show_hook.
+ * nsmenu.m (ns_menu_show):
+ * w32menu.c (w32_menu_show):
+ * xmenu.c (x_menu_show):
+ * term.c (tty_menu_show): Adjust to use bit flags.
+ (set_tty_hooks): Set menu_show_hook.
+ * xterm.c (x_create_terminal):
+ * nsterm.m (ns_create_terminal):
+ * msdos.c (initialize_msdos_display):
+ * w32term.c (w32_create_terminal): Likewise.
+
+2014-06-03 Juanma Barranquero <lekktu@gmail.com>
+
+ * w32heap.c (DUMPED_HEAP_SIZE) [!_WIN64]: Reduce to 11 MB.
+
+2014-06-03 Eli Zaretskii <eliz@gnu.org>
+
+ * sysselect.h (fd_CLR, fd_ISSET, fd_SET, FD_CLR, FD_ISSET)
+ (FD_SET): Don't define on WINDOWSNT.
+
+2014-06-03 Paul Eggert <eggert@cs.ucla.edu>
+
+ * emacs.c: Include "sysselect.h", to define its inline functions.
+ Problem reported by Glenn Morris in:
+ http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00077.html
+
+ Do not require libXt-devel when building with gtk.
+ * gtkutil.h, menu.h: Include lwlib-widget.h, not lwlib-h, to avoid
+ dependency on libXt-devel.
+ * menu.h [HAVE_NTGUI]: Include lwlib-widget.h in this case too.
+ (enum button_type, widget_value) [HAVE_NTGUI]: Remove, as
+ lwlib-widget.h now does this.
+ * nsmenu.m (ns_menu_show): "enabled" -> "enable" to fix typo.
+
+2014-06-03 Paul Eggert <eggert@penguin.cs.ucla.edu>
+
+ If ENABLE_CHECKING, range-check args of FD_CLR, FD_ISSET, FD_SET.
+ * process.c (add_read_fd, delete_read_fd, add_write_fd)
+ (delete_write_fd, wait_reading_process_output):
+ Remove now-redundant easserts.
+ * sysselect.h (SYSSELECT_H): New macro, to avoid double-inclusion woes.
+ Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
+ (fd_CLR, fd_ISSET, fd_SET): New inline functions.
+ (FD_CLR, FD_ISSET, FD_SET): Redefine in terms of these functions.
+
+2014-06-03 Eli Zaretskii <eliz@gnu.org>
+
+ * w32heap.c (DUMPED_HEAP_SIZE): Move from w32heap.h. Don't use
+ HEAPSIZE; instead, define separate values for the 32- and 64-bit builds.
+ (calloc): Don't undef, it is never defined.
+ (HEAP_ENTRY_SHIFT): Remove unused macro.
+
+ * Makefile.in (C_HEAP_SWITCH): Remove.
+ (ALL_CFLAGS): Don't use $(C_HEAP_SWITCH).
+
+ Fix MS-Windows build broken by menu changes on 2014-06-02.
+ * w32menu.c (w32_menu_show): Fix a typo that broke compilation.
+
+ * menu.h (enum button_type, struct _widget_value) [HAVE_NTGUI]:
+ Define instead of including ../lwlib/lwlib.h, which causes
+ compilation errors due to missing X11 headers.
+
+2014-06-03 Paul Eggert <eggert@cs.ucla.edu>
+
+ * process.c (wait_reading_process_output): Omit incorrect test of
+ p->infd against zero. Add easserts for infd having a plausible value.
+
+2014-06-02 Dmitry Antipov <dmantipov@yandex.ru>
+
+ Adjust to match recent lwlib changes.
+ * menu.h (xmalloc_widget_value): Replace by ...
+ (make_widget_value): ... new prototype.
+ * menu.c (xmalloc_widget_value): Replace by ...
+ (make_widget_value): ... new function.
+ (free_menubar_widget_value_tree, digest_single_submenu): Adjust users.
+ * gtkutil.c (malloc_widget_value, free_widget_value):
+ (widget_value_free_list, malloc_cpt): Remove old lwlib-compatible code.
+ * keyboard.h (enum button_type, struct _widget_value):
+ * gtkutil.h, nsgui.h, w32gui.h (malloc_widget_value, free_widget_value):
+ Likewise.
+ * nsmenu.m (ns_update_menubar, ns_menu_show):
+ * w32menu.c (set_frame_menubar, w32_menu_show, w32_dialog_show):
+ * xmenu.c (set_frame_menubar, xmenu_show, x_dialog_show): Adjust users.
+ * xterm.h (XtParent) [USE_GTK]: Remove unused macro.
+
+2014-06-02 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * image.c (x_query_frame_background_color)
+ [HAVE_PNG || HAVE_NS || HAVE_IMAGEMAGICK || HAVE_RSVG]:
+ Fix --enable-gcc-warnings compilation without image libraries.
+
+2014-06-02 Eli Zaretskii <eliz@gnu.org>
+
+ * w32heap.c (malloc_after_dump, realloc_after_dump): Update the
+ emulated break value only if it goes up.
+ (sbrk): Add assertion that the INCREMENT argument is strictly
+ zero. Improve and correct the commentary.
+
+2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
+
+ Improve AIX-related merge from emacs-24.
+ * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Fix comment.
+ * lisp.h (ENUMABLE) [!_AIX]: Don't define to 0 merely because we're
+ not on AIX; since we're on the trunk we can use enums more broadly.
* frame.c (x_set_frame_parameters): Don't read uninitialized storage.
-2014-06-01 Jan Djärv <jan.h.d@swipnet.se>
+2014-06-02 Jan Djärv <jan.h.d@swipnet.se>
* xterm.c (xg_scroll_callback): Remove position, for jump set portion
to min(value, whole).
-2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
+2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
Bring back the changes to GDB-visible symbols, but only on AIX.
And only if it's not pre-4.2 GCC.
(ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
New macros.
-2014-05-31 Eli Zaretskii <eliz@gnu.org>
+2014-06-02 Eli Zaretskii <eliz@gnu.org>
* fileio.c (Finsert_file_contents): Call prepare_to_modify_buffer
with PT, not GPT. (Bug#16433)
(ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
Delete macros.
-2014-05-31 Glenn Morris <rgm@gnu.org>
+2014-06-02 Glenn Morris <rgm@gnu.org>
* cmds.c (Fself_insert_command): Allow zero repeat count. (Bug#17649)
-2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
+2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
Fix port to 32-bit AIX with xlc (Bug#17598).
* alloc.c (gdb_make_enums_visible): Remove FLOAT_TO_STRING_BUFSIZE.
* lisp.h (FLOAT_TO_STRING_BUFSIZE): Make it a macro, instead of an enum,
to work around a compiler bug in IBM xlc 12.1.
-2014-05-29 Eli Zaretskii <eliz@gnu.org>
+2014-06-02 Eli Zaretskii <eliz@gnu.org>
* xterm.c (x_update_window_end): Don't invalidate the entire
mouse-highlight info, just signal frame_up_to_date_hook that mouse
highlight needs to be redisplayed. (Bug#17588)
-2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
+2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
Port the GDB-visible symbols to AIX.
Without them, GDB doesn't work to debug Emacs, since the AIX linker
(ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
New macros.
-2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
-
Include sources used to create macuvs.h.
* Makefile.in ($(srcdir)/macuvs.h): New rule.
* macuvs.h: Use automatically-generated header.
-2014-05-25 Eli Zaretskii <eliz@gnu.org>
+2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
+
+ Port signal-handling to DragonFly BSD (Bug#17646).
+ * callproc.c, sysdep.c (block_child_signal, unblock_child_signal):
+ Move implementations from callproc.c to sysdep.c.
+ * process.h, syssignal.h (block_child_signal, unblock_child_signal):
+ Move declarations from process.h to syssignal.h.
+
+2014-06-01 Juanma Barranquero <lekktu@gmail.com>
+
+ * callint.c (Ffuncall_interactively): Add usage.
+
+2014-06-01 Jan Djärv <jan.h.d@swipnet.se>
+
+ * nsfns.m (ns_appkit_version_str): Add os version for Cocoa.
+
+2014-05-30 Eli Zaretskii <eliz@gnu.org>
+
+ * w32heap.c (malloc_before_dump, malloc_after_dump)
+ (malloc_before_dump, realloc_after_dump, realloc_before_dump)
+ (mmap_alloc, mmap_realloc): Check for errors more thoroughly and
+ set errno where appropriate to emulate CRT functions.
+
+2014-05-30 Dmitry Antipov <dmantipov@yandex.ru>
+
+ Debugging facility to check whether 'const char *' points to
+ relocatable data of non-pure Lisp string.
+ * alloc.c (maybe_lisp_pointer): New function, refactored out of ...
+ (mark_maybe_pointer): ... adjusted user.
+ (relocatable_string_data_p): New function.
+ * lisp.h (relocatable_string_data_p): Add prototype.
+ * xdisp.c (message_with_string): If ENABLE_CHECKING, make sure
+ the pointer to relocatable Lisp data is not used.
+
+2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
+
+ Don't let SIGINT handling block SIGCHLD indefinitely (Bug#17561).
+ * atimer.c (block_atimers):
+ * callproc.c (block_child_signal): Block SIGINT too;
+ otherwise, its handler might now unblock signals that it shouldn't.
+ * keyboard.c (read_char): Clear signal mask, since we may
+ be in a SIGINT handler, and many signals may be masked.
+ * keyboard.c (handle_interrupt):
+ * sysdep.c (handle_arith_signal):
+ Clear signal mask instead of just unblocking the signal that
+ was received, since several signals may be blocked at this point.
+
+2014-05-29 Eli Zaretskii <eliz@gnu.org>
+
+ * Makefile.in (TEMACS_POST_LINK): Remove target.
+ (emacs$(EXEEXT)): Remove $(ADDSECTION) from prerequisites.
+ (temacs$(EXEEXT)): Remove $(TEMACS_POST_LINK) from the recipe.
+
+2014-05-29 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * xmenu.c (xdialog_show): Remove prototype, rename to
+ x_dialog_show, remove 2nd arg because it's always zero
+ and simplify accordingly.
+ (xw_popup_dialog): Adjust user.
+ * w32menu.c (w32_dialog_show): Adjust prototype, remove
+ 2nd arg because it's always zero and simplify accordingly.
+ (w32_popup_dialog): Adjust user.
+
+2014-05-29 Eli Zaretskii <eliz@gnu.org>
+
+ * w32heap.c (report_temacs_memory_usage): New function.
+
+ * unexw32.c (unexec) [ENABLE_CHECKING]:
+ Call report_temacs_memory_usage.
+
+ * w32heap.h (report_temacs_memory_usage): Add prototype.
+
+2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
+
+ Don't substitute sigprocmask for pthread_sigmask (Bug#17561).
+ * Makefile.in (LIB_PTHREAD_SIGMASK): Remove; all uses removed.
+
+2014-05-29 Eli Zaretskii <eliz@gnu.org>
+
+ * buffer.c (init_buffer): Accept an argument 'initialized'.
+ [USE_MMAP_FOR_BUFFERS]: If 'initialized' is non-zero, reset
+ mmap_regions and mmap_fd, to avoid referencing stale data from the
+ dump phase. Add an assertion for buffer text of buffers created
+ in temacs before this function is called. (Bug#17622)
+ (mmap_regions_1, mmap_fd_1): Remove unused variables.
+
+ * lisp.h (init_buffer): Update prototype.
+
+ * emacs.c (main): Pass 'initialized' as the argument to init_buffer.
+
+2014-05-29 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * alloc.c (Fgarbage_collect): Fix compilation with
+ GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE.
+
+2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
+
+ * frame.c, frame.h (frame_char_to_pixel_position)
+ (frame_set_mouse_position): Now static, and made private in
+ frame.c rather than public in frame.h.
+
+2014-05-28 Dmitry Antipov <dmantipov@yandex.ru>
+
+ Refactor mouse positioning stuff to avoid code duplication.
+ * frame.h (frame_char_to_pixel_position): New function.
+ (x_set_mouse_position): Rename to...
+ (frame_set_mouse_position): ...new function.
+ (frame_set_mouse_pixel_position): Add prototype.
+ * nsterm.m, w32term.c, xterm.c (x_set_mouse_pixel_position):
+ Rename to frame_set_mouse_pixel_position.
+ * frame.c (Fset_mouse_pixel_position, Fset_mouse_position):
+ Adjust users.
+ * xterm.h, w32term.h ( x_set_mouse_position)
+ (x_set_mouse_pixel_position): Remove prototypes.
+
+2014-05-28 Dmitry Antipov <dmantipov@yandex.ru>
+
+ On X, always make pointer visible when deleting frame (Bug#17609).
+ * frame.c (frame_make_pointer_visible, frame_make_pointer_invisible):
+ Pass frame as arg.
+ * frame.h (frame_make_pointer_visible, frame_make_pointer_invisible):
+ Adjust prototypes.
+ * cmds.c (Fself_insert_command): Use SELECTED_FRAME.
+ * keyboard.c (gobble_input): If there is no terminal input error,
+ make sure the pointer is visible for all frames on this terminal.
+ * xterm.c (x_free_frame_resources): Enable pointer visibility if
+ it was previously disabled.
+
+2014-05-28 Stefan Monnier <monnier@iro.umontreal.ca>
+
+ * data.c (Fzerop): Move to Elisp.
+ (syms_of_data): Don't defsubr it.
+ * keyboard.c (echo_keystrokes_p): New function.
+ (read_char, record_menu_key, read_key_sequence): Use it.
+
+ * callint.c (Qfuncall_interactively): New var.
+ (Qcall_interactively): Remove.
+ (Ffuncall_interactively): New function.
+ (Fcall_interactively): Use it.
+ (syms_of_callint): Defsubr it.
+
+2014-05-27 Stefan Monnier <monnier@iro.umontreal.ca>
+
+ * bytecode.c (FETCH) [BYTE_CODE_SAFE]: Check the bytecode wasn't
+ relocated from under us.
+
+2014-05-27 Fabrice Popineau <fabrice.popineau@gmail.com>
+
+ Use mmap(2) emulation for allocating buffer text on MS-Windows.
+ * Makefile.in (C_HEAP_SWITCH): Get the predefined heap size from
+ configure.
+ (ADDSECTION, MINGW_TEMACS_POST_LINK): Remove, no longer used.
+
+ * lisp.h (NONPOINTER_BITS): Modify the condition to define to zero
+ for MinGW, since it no longer uses gmalloc.
+
+ * buffer.c: Do not define mmap allocations functions for Windows.
+ Remove mmap_find which is unused. Remove mmap_set_vars which does
+ nothing useful.
+ [WINDOWSNT]: Include w32heap.h.
+ (init_buffer): Always allocate new memory for buffers.
+
+ * emacs.c: Remove mmap_set_vars calls.
+
+ * image.c (free_image): Undef free for Windows because it is
+ redirected to our private version.
+
+ * unexw32.c (COPY_PROC_CHUNK): Use %p format for 64bits compatibility.
+ (copy_executable_and_dump_data): Remove dumping the heap section.
+ (unexec): Restore using_dynamic_heap after dumping.
+
+ * w32heap.c (dumped_data_commit, malloc_after_dump)
+ (malloc_before_dump, realloc_after_dump, realloc_before_dump)
+ (free_after_dump, free_before_dump, mmap_alloc, mmap_realloc)
+ (mmap_free): New functions.
+
+ * w32heap.h: Declare dumped_data and mmap_* function prototypes.
+
+2014-05-27 Paul Eggert <eggert@cs.ucla.edu>
+
+ * image.c (imagemagick_load_image): Use MagickRealType for local
+ 'color_scale', instead of double, to avoid a GCC warning about
+ double promotion.
+
+ * xfns.c (Fx_window_property): Remove unused local.
+
+ Don't kill already-reaped process (Bug#17561).
+ * process.c (process_send_signal): Fix race condition where a
+ subprocess was reaped by a signal handler between the check for
+ liveness and calling 'kill', which meant that Emacs could in
+ theory kill an innocent bystander process. Do the fix by blocking
+ SIGCHLD in a critical section that checks liveness before killing.
+
+2014-05-26 Eli Zaretskii <eliz@gnu.org>
+
+ * w32.c (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT): Define only if undefined.
+
+2014-05-26 Ken Brown <kbrown@cornell.edu>
+
+ * w32term.c (x_delete_display): Don't free dpyinfo->w32_id_name,
+ even if !CYGWIN (see bug#17510).
+
+2014-05-26 Jan Djärv <jan.h.d@swipnet.se>
+
+ * nsfns.m (Fns_do_applescript): Surround NSApp run
+ with calls to ns_init_events, ns_finish_events (Bug#17424).
+
+ * nsterm.h (ns_init_events, ns_finish_events): Declare.
+
+ * nsterm.m (ns_init_events, ns_finish_events): New functions.
+ (ns_read_socket, ns_select): Call ns_init_events, ns_finish_events.
+
+ * nsfns.m (ns_do_applescript): Surround executeAndReturnError
+ with calls to ns_init_events, ns_finish_events (Bug#17424).
+
+2014-05-26 Eli Zaretskii <eliz@gnu.org>
* xdisp.c (move_it_in_display_line_to): Don't record wrap position
if we are iterating over an object that generates glyphs for
marginal areas. (Bug#17585)
-2014-05-24 Paul Eggert <eggert@cs.ucla.edu>
+2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
* xdisp.c (safe__call1, safe__eval): Now static.
-2014-05-24 Eli Zaretskii <eliz@gnu.org>
+2014-05-26 Eli Zaretskii <eliz@gnu.org>
* xdisp.c (safe__call): Accept va_list argument instead of '...'.
(safe_call, safe__call1): Construct a va_list argument for safe_call.
(safe_call1): Call safe_call instead of safe__call directly.
-2014-05-24 Ken Brown <kbrown@cornell.edu>
+2014-05-26 Ken Brown <kbrown@cornell.edu>
* w32term.c (x_delete_display) [CYGWIN]: Don't free
dpyinfo->w32_id_name, to make sure it doesn't get freed more than
once. (Bug#17510)
-2014-05-24 Stefan Monnier <monnier@iro.umontreal.ca>
+2014-05-26 Stefan Monnier <monnier@iro.umontreal.ca>
* xdisp.c: Bind inhibit-quit during pre-redisplay-function.
(safe__call, safe__call1, safe__eval): New functions.
(prepare_menu_bars): Use it for pre-redisplay-function (bug#17577).
(display_mode_element): Same for `:eval'.
-2014-05-22 Paul Eggert <eggert@cs.ucla.edu>
+2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
Fix port to 32-bit AIX (Bug#17540).
* unexaix.c (copy_text_and_data): Don't add text_scnptr to ptr
twice. _text already includes this offset.
(unrelocate_symbols): Don't cast 64-bit integer to pointer.
-2014-05-21 Eli Zaretskii <eliz@gnu.org>
+2014-05-26 Eli Zaretskii <eliz@gnu.org>
* xdisp.c (move_it_in_display_line_to): Avoid infinite recursion:
when closest_pos is identical to to_charpos, don't recurse, since
we already tried that, and failed. (Bug#17539)
-2014-05-20 Eli Zaretskii <eliz@gnu.org>
-
* w32fns.c (unwind_create_frame) [GLYPH_DEBUG]: If we are
unwinding when frame's faces were not initialized yet, increment
the frame's image-cache reference count before calling
x_free_frame_resources. Don't dereference
dpyinfo->terminal->image_cache if it is NULL. (Bug#17524)
-2014-05-11 Glenn Morris <rgm@gnu.org>
+2014-05-25 Jan Djärv <jan.h.d@swipnet.se>
+
+ * nsfont.m (nsfont_draw): Simplify as arguments are adjusted in
+ nsterm.m now.
+
+ * nsterm.m (ns_draw_glyph_string): Move isComposite and end from
+ macfont.m, call draw with adjusted arguments so font drivers
+ don't need to do that.
+
+ * macfont.m (macfont_draw): Merge changes from Macport.
+
+2014-05-24 Eli Zaretskii <eliz@gnu.org>
+
+ * alloc.c (garbage_collect_1): New function, with all of the guts
+ of Fgarbage_collect.
+ (mark_stack): Accept an argument END and don't mark Lisp objects
+ on the stack beyond the address given by END. Calculation of END
+ was moved to Fgarbage_collect.
+ (Fgarbage_collect): Calculate the end address of the stack portion
+ that needs to be examined by mark_stack, and pass that address to
+ garbage_collect_1, which will pass it to mark_stack.
+ See http://lists.gnu.org/archive/html/emacs-devel/2014-05/msg00270.html
+ for more details about the underlying problems. In particular,
+ this avoids dumping Emacs with the large hash-table whose value is
+ held in purify-flag for most of the time loadup.el runs.
+
+2014-05-24 Jan Djärv <jan.h.d@swipnet.se>
+
+ * xfns.c (x_window_property_intern): New function (code from
+ x_window_property).
+ (Fx_window_property): Call x_window_property_intern. If property
+ not found and NILP (source) and outer window != inner window,
+ check outer window for property (Bug#17537).
+
+2014-05-22 Paul Eggert <eggert@cs.ucla.edu>
+
+ Supply malloc and alloc_size attributes for extern allocators.
+ This documents the C API, and helps GCC generate a bit better code.
+ * conf_post.h (ATTRIBUTE_MALLOC, ATTRIBUTE_ALLOC_SIZE)
+ (ATTRIBUTE_MALLOC_SIZE): New macros.
+ * gmalloc.c (malloc, realloc, calloc):
+ * gtkutil.h (malloc_widget_value):
+ * lisp.h (ralloc, r_re_alloc, xmalloc, xzalloc, xrealloc, xnmalloc)
+ (xnrealloc, xstrdup, xlispstrdup, record_xmalloc):
+ Use them.
+
+2014-05-21 Paul Eggert <eggert@cs.ucla.edu>
+
+ Don't assume that ImageMagick uses a 16-bit quantum (Bug#17519).
+ * image.c (imagemagick_load_image): Port to hosts that do not use
+ a 16-bit quantum, i.e., QuantumRange does not equal 65535.
+
+2014-05-21 Leo Liu <sdl.web@gmail.com>
+
+ * fns.c (Fnreverse): Accept strings for SEQ and update doc-string.
+
+2014-05-20 Michael Albinus <michael.albinus@gmx.de>
+
+ * dbusbind.c (xd_signature): Revert last 2 patches.
+
+2014-05-19 Paul Eggert <eggert@cs.ucla.edu>
+
+ Allow any non-nil value to count as true in bool-vector.
+ Likewise for xd_signature in dbusbind.c.
+ This is more consistent with the usual practice in Emacs, which is
+ that any non-nil value counts as true.
+ * alloc.c (Fbool_vector): Don't require args to be t or nil.
+ * dbusbind.c (xd_signature): Likewise, for booleans.
+ * data.c, lisp.h (Qbooleanp):
+ * lisp.h (CHECK_BOOLEAN): Remove. All uses removed.
+
+2014-05-19 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * lisp.h (CHECK_BOOLEAN): New function.
+ * alloc.c (Fbool_vector): New function.
+ (syms_of_alloc): Defsubr it.
+ * data.c (Qbooleanp): New symbol.
+ (syms_of_data): DEFSYM it.
+ * dbusbind.c (xd_signature): Use CHECK_BOOLEAN.
+
+ * font.c (font_matching_entity): Extract font-entity object
+ from the vector of matching entities (Bug#17486).
+
+2014-05-17 Paul Eggert <eggert@cs.ucla.edu>
+
+ Assume C99 or later (Bug#17487).
+ * bytecode.c (B__dummy__): Remove.
+ * conf_post.h (bool_bf) [!NS_IMPL_GNUSTEP]: Use bool.
+ (FLEXIBLE_ARRAY_MEMBER): Now always empty.
+ * dbusbind.c (XD_DEBUG_MESSAGE) [!DBUS_DEBUG]:
+ * regex.c (DEBUG_PRINT): Assume varargs macros.
+ * lisp.h (DEFUN_FUNCTION_INIT): Remove. All uses now assume C99.
+
+2014-05-17 Fabrice Popineau <fabrice.popineau@gmail.com>
+
+ * buffer.c (init_buffer) [USE_MMAP_FOR_BUFFERS]: Always map new
+ memory for every buffer that was dumped.
+
+2014-05-15 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * fns.c (Freverse): Allow vectors, bool vectors and strings.
+ (Fnreverse): Allow vectors and bool vectors.
+
+2014-05-14 Dmitry Antipov <dmantipov@yandex.ru>
+
+ Minor cleanup for terminal setup.
+ * termhooks.h (create_terminal): Adjust prototype.
+ * terminal.c (create_terminal): Pass output method and RIF as args.
+ (init_initial_terminal):
+ * nsterm.m (ns_create_terminal):
+ * term.c (init_tty):
+ * w32term.c (w32_create_terminal):
+ * xterm.c (x_create_terminal): Adjust users.
+ Avoid redundant NULL initializers and add comments.
+
+2014-05-13 Paul Eggert <eggert@cs.ucla.edu>
+
+ * keyboard.c (Qdeactivate_mark): Now static.
+
+2014-05-13 Dmitry Antipov <dmantipov@yandex.ru>
+
+ If available, use Xfixes extension to do pointer blanking.
+ * Makefile.in (XFIXES_CFLAGS, XFIXES_LIBS): New var.
+ * xfns.c (x_set_mouse_color): Do not call make_invisible_cursor here.
+ (make_invisible_cursor): Move to...
+ * xterm.c (make_invisible_cursor): ...here.
+ (x_probe_xfixes_extension, xfixes_toggle_visible_pointer)
+ (x_toggle_visible_pointer, x_setup_pointer_blanking): New functions.
+ (x_term_init): Call to x_setup_pointer_blanking.
+ (XTtoggle_invisible_pointer): Use blanking specific to this display.
+ * xterm.h (struct x_display_info): New member toggle_visible_pointer.
+
+2014-05-12 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
+
+ * xdisp.c (draw_glyphs): Set clipping to highlight boundaries.
+
+2014-05-12 Glenn Morris <rgm@gnu.org>
* fileio.c (Ffile_executable_p): Doc tweak.
-2014-05-10 Jan Djärv <jan.h.d@swipnet.se>
+2014-05-12 Jan Djärv <jan.h.d@swipnet.se>
* xsettings.c (init_gsettings): Use g_settings_schema_source_lookup
instead of deprecated g_settings_list_schemas if possible (Bug#17434).
-2014-05-07 Paul Eggert <eggert@cs.ucla.edu>
+2014-05-08 Paul Eggert <eggert@cs.ucla.edu>
* minibuf.c (read_minibuf): Avoid C99ism in previous patch (Bug#17430).
-2014-05-07 Jarek Czekalski <jarekczek@poczta.onet.pl>
+2014-05-08 Jarek Czekalski <jarekczek@poczta.onet.pl>
Fix initialization of minibuffer history variable (Bug#17430).
* minibuf.c (read_minibuf): Initialize histval to Qnil if unbound.
Move the initialization up to prevent any "value void" message.
-2014-05-06 Samuel Bronson <naesten@gmail.com>
+2014-05-08 Samuel Bronson <naesten@gmail.com>
* keyboard.c (Frecursive_edit): Ensure inc&dec of command_loop_level
are matched (bug#17413).
-2014-05-06 Jarek Czekalski <jarekczek@poczta.onet.pl>
+2014-05-08 Jarek Czekalski <jarekczek@poczta.onet.pl>
Stop tooltips pulling Emacs window to front (Bug#17408).
* w32fns.c (Fx_show_tip): Add SWP_NOOWNERZORDER flag to
SetWindowPos invocations.
-2014-05-05 Jan Djärv <jan.h.d@swipnet.se>
+2014-05-08 Jan Djärv <jan.h.d@swipnet.se>
* nsselect.m (Fx_selection_exists_p): Just return Qnil if window system
not initialized (Bug#17398).
+2014-05-07 Paul Eggert <eggert@cs.ucla.edu>
+
+ * image.c: Include <png.h> before <setjmp.h> (Bug#17429).
+
+2014-05-06 Paul Eggert <eggert@cs.ucla.edu>
+
+ * image.c: Do not use libpng if HAVE_NS, as NS does its own thing.
+ [HAVE_NS]: Do not include png.h.
+ (x_query_frame_background_color): New function.
+ (png_load_body, imagemagick_load_image, svg_load_image): Use it.
+ (png_load_body): Coalesce duplicate code.
+
2014-05-04 Paul Eggert <eggert@cs.ucla.edu>
- Revert recent libpng changes (Bug#17339).
- * Makefile.in (PNG_CFLAGS): Remove; all uses removed.
- * image.c [HAVE_LIBPNG_PNG_H]: Include <libpng/png.h>, not <png.h>.
+ Consult libpng-config more consistently (Bug#17339).
+ * Makefile.in (PNG_CFLAGS): New var.
+ (ALL_CFLAGS): Use it.
+ * image.c [HAVE_PNG]: Don't worry about <libpng/png.h>, as
+ CFLAGS now handles this.
2014-05-03 Paul Eggert <eggert@cs.ucla.edu>
* buffer.c (overlay_strings): Fix the wording of the commentary.
-2014-05-02 Paul Eggert <eggert@cs.ucla.edu>
-
- Consult libpng-config more consistently (Bug#17339).
- * Makefile.in (PNG_CFLAGS): New var.
- (ALL_CFLAGS): Use it.
- * image.c [HAVE_PNG]: Don't worry about <libpng/png.h>, as
- CFLAGS now handles this.
-
2014-05-01 Glenn Morris <rgm@gnu.org>
* floatfns.c (Fisnan):
GCC 4.9.0 warned about this, and I couldn't easily prove to my own
satisfaction that they would always be initialized.
-2014-04-29 Eli Zaretskii <eliz@gnu.org>
+2014-04-30 Eli Zaretskii <eliz@gnu.org>
- * term.c (tty_menu_display): Move the cursor to the active menu
- item.
+ * term.c (tty_menu_display): Move the cursor to the active menu item.
(tty_menu_activate): Return the cursor to the active menu item
- after displaying the menu and after displaying help-echo. See
- http://lists.gnu.org/archive/html/emacs-devel/2014-04/msg00402.html
+ after displaying the menu and after displaying help-echo.
+ See http://lists.gnu.org/archive/html/emacs-devel/2014-04/msg00402.html
for the details of why this is needed by screen readers and
Braille displays.
-2014-04-29 Glenn Morris <rgm@gnu.org>
+2014-04-30 Glenn Morris <rgm@gnu.org>
* process.c (handle_child_signal):
Handle systems without WCONTINUED. (Bug#15110, 17339)
-2014-04-23 Eli Zaretskii <eliz@gnu.org>
+2014-04-29 Stefan Monnier <monnier@iro.umontreal.ca>
+
+ * window.c (struct saved_window): Remove mark.
+ (Fset_window_configuration, save_window_save)
+ (compare_window_configurations): Don't touch marks any more.
+
+2014-04-28 Paul Eggert <eggert@cs.ucla.edu>
+
+ Use bits_word for gcmarkbits.
+ * alloc.c (struct cons_block, struct float_block): On 64-bit hosts,
+ bits_word is typically a tad more efficient for mark bits than
+ unsigned is, so use bits_word. All uses changed.
+ * lisp.h (BITS_PER_INT): Remove; no longer used.
+
+ Avoid undefined behavior in signed left shift.
+ This ports to GCC 4.9.0 with -fsanitize=undefined.
+ * alloc.c (bool_vector_fill, SETMARKBIT, UNSETMARKBIT):
+ * data.c (Fash):
+ * regex.c (extract_number):
+ * lisp.h (make_number, XINT):
+ Do not shift a 1 bit left into a sign bit.
+ * alloc.c (struct cons_block, struct float_block): Use unsigned,
+ not int, for gcmarkbits. All uses changed.
+
+2014-04-25 Eli Zaretskii <eliz@gnu.org>
* search.c (Fnewline_cache_check): Don't try to count newlines
outside the buffer's restriction, as find_newline doesn't support that.
+2014-04-24 Stefan Monnier <monnier@iro.umontreal.ca>
+
+ * window.c (Fset_window_configuration): Deactivate the mark before
+ unsetting the mark.
+ (set_window_buffer): Ignore window_initialized.
+ (window_initialized): Remove.
+ * keyboard.c (Qdeactivate_mark): Not static any more.
+ * buffer.c (buffer_local_value): Rename from buffer_local_value_1.
+ Update all callers.
+
+2014-04-23 Paul Eggert <eggert@cs.ucla.edu>
+
+ * conf_post.h (ADDRESS_SANITIZER_WORKAROUND): Port to GCC 4.9.0
+ and to clang 3.4, which have fixed the bug. This should let us
+ run a bit faster on these platforms when address sanitization is
+ in effect.
+
2014-04-22 Paul Eggert <eggert@cs.ucla.edu>
Port to GCC 4.9.0 with --enable-gcc-warnings.
(Fnewline_cache_check): New function.
(syms_of_search): Defsubr it.
-2014-04-21 Jarek Czekalski <jarekczek@poczta.onet.pl>
+2014-04-22 Jarek Czekalski <jarekczek@poczta.onet.pl>
Fix freezing with scroll bars of GTK3 Toolkit (bug#15801).
* keyboard.c (unblock_input): Add comment.
* xgselect.c (xg_select): Prevent Glib main loop recursion.
+2014-04-22 Daniel Colascione <dancol@dancol.org>
+
+ * lread.c (readevalloop_eager_expand_eval): New function
+ that can recurse into toplevel forms.
+ (readevalloop): Call it.
+ * lisp.h: Declare Qprogn.
+ * callint.c (Qprogn): No longer static.
+
2014-04-19 Stefan Monnier <monnier@iro.umontreal.ca>
* intervals.c (rotate_right, rotate_left): Fix up length computation.
Also change identifiers to match the comments, and add more assertions
(bug#16234).
-2014-04-18 Eli Zaretskii <eliz@gnu.org>
-
- * xdisp.c (insert_left_trunc_glyphs): Ensure the left truncation
- glyph is written to TEXT_AREA of the temporary glyph_row.
- (Bug#17288)
-
2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
* emacs.c (close_output_streams): Don't clear and restore errno.
-2014-04-17 Jan Djärv <jan.h.d@swipnet.se>
+2014-04-18 Jan Djärv <jan.h.d@swipnet.se>
* xterm.c (x_make_frame_visible): Prevent endless loop when frame
never becomes visible, i.e. using XMonad (Bug#17237).
-2014-04-17 Eli Zaretskii <eliz@gnu.org>
+2014-04-18 Eli Zaretskii <eliz@gnu.org>
- * xdisp.c (Fline_pixel_height): Don't assume that the current
- buffer and the selected window's buffer are one and the same.
- (Bug#17281)
+ * xdisp.c (insert_left_trunc_glyphs): Ensure the left truncation
+ glyph is written to TEXT_AREA of the temporary glyph_row. (Bug#17288)
+ (Fline_pixel_height): Don't assume that the current buffer and the
+ selected window's buffer are one and the same. (Bug#17281)
* insdel.c (invalidate_buffer_caches): Invalidate the bidi
paragraph-start cache before the newline cache. (Bug#17269)
+2014-04-17 Paul Eggert <eggert@cs.ucla.edu>
+
+ * term.c (tty_send_additional_strings): No need to fflush here,
+ as callers fflush.
+ (tty_set_terminal_modes): fflush after sending additional strings,
+ not before.
+
+2014-04-17 Daniel Colascione <dancol@dancol.org>
+
+ * term.c (Qtty_mode_set_strings, Qtty_mode_reset_strings):
+ New symbols.
+ (tty_send_additional_strings): New function.
+ (tty_set_terminal_modes, tty_reset_terminal_modes): Use it.
+ (syms_of_term): Intern tty-mode-set-strings and
+ tty-mode-reset-strings.
+
2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
* window.c (save_window_save): Lookup window_point_insertion_type in
Move vfork-related portions under #ifndef MSDOS.
(syms_of_callproc): Unify templates of MSDOS and WINDOWSNT.
-2014-04-15 Stefan Monnier <monnier@iro.umontreal.ca>
+2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
* buffer.c (Foverlays_at): Add argument `sorted'.
-2014-04-14 Eli Zaretskii <eliz@gnu.org>
+2014-04-16 Eli Zaretskii <eliz@gnu.org>
* insdel.c (invalidate_buffer_caches): When deleting or replacing
text, invalidate the bidi_paragraph_cache upto and including the
preceding newline.
-2014-04-13 Paul Eggert <eggert@cs.ucla.edu>
+2014-04-16 Paul Eggert <eggert@cs.ucla.edu>
Port to IRIX 6.5 (Bug#9684).
- * alloc.c (TAGGABLE_NULL): New constant,
- for porting to hosts with nontrivial DATA_SEG_BITS settings.
- (next_vector, set_next_vector): Use it.
* conf_post.h (INET6) [IRIX6_5]: Define.
(HAVE_GETADDRINFO) [IRIX6_5]: Undef.
* data.c (BITS_PER_ULL): Don't assume ULLONG_MAX is defined.
- * lisp.h (lisp_h_XPNTR): Don't OR in bits that aren't masked out,
- for consistency with how TAGGABLE_NULL is computed.
-2014-04-13 Eli Zaretskii <eliz@gnu.org>
+2014-04-16 Eli Zaretskii <eliz@gnu.org>
* keyboard.c (Fopen_dribble_file): Encode the dribble file-name
before passing it to system APIs.
- * puresize.h (BASE_PURESIZE): Bump by 1K. (Bug#17255)
-
-2014-04-13 Stefan Monnier <monnier@iro.umontreal.ca>
+2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
* bytecode.c (exec_byte_code): Rework the volatiles. Most importantly,
make sure stack.byte_string_start is not de-adjusted by pushhandler.
-2014-04-12 Paul Eggert <eggert@cs.ucla.edu>
+2014-04-16 Paul Eggert <eggert@cs.ucla.edu>
* keyboard.c (Fopen_dribble_file): Avoid some races. (Bug#17187)
+2014-04-15 Paul Eggert <eggert@cs.ucla.edu>
+
+ Remove DATA_SEG_BITS.
+ The DATA_SEG_BITS hack was needed for older 32 bit platforms.
+ As a result of this change, Emacs won't work on IRIX 6.5 with IRIX
+ cc, but that platform is so old that SGI itself stopped supporting
+ it in December 2013. If you still need Emacs on IRIX, please
+ either compile with GCC and port the undumping code, or run
+ './configure --with-wide-int'.
+ * alloc.c (gdb_make_enums_visible): Update to match lisp.h.
+ * lisp.h (GCTYPEBITS): Move definition up, and switch to the
+ DEFINE_GDB_SYMBOL_START way to define it.
+ (NONPOINTER_BITS): New macro.
+ (EMACS_INT): Use it.
+ [!USE_LSB_TAG && !WIDE_EMACS_INT]: Fail, and suggest reporting
+ the problem and/or configuring --with-wide-int.
+ (USE_LSB_TAG): Simplify, based on above changes.
+ (gdb_DATA_SEG_BITS): Remove. All uses removed.
+ * vm-limit.c (exceeds_lisp_ptr): Remove. All uses removed.
+
2014-04-12 Eli Zaretskii <eliz@gnu.org>
* xdisp.c (move_it_by_lines): If a large portion of buffer text is
* indent.c (Fvertical_motion): Handle correctly the case when the
display string is preceded by an empty line.
-2014-04-11 Eli Zaretskii <eliz@gnu.org>
-
* w32.c (sys_umask) <WRITE_USER>: Remove redundant constant, and
use S_IWRITE instead.
* keyboard.c (Fopen_dribble_file): Make file private. (Bug#17187)
-2014-04-09 Ken Brown <kbrown@cornell.edu>
+2014-04-11 Ken Brown <kbrown@cornell.edu>
* Makefile.in (EMACS_MANIFEST): Revert last change.
+2014-04-10 Daniel Colascione <dancol@dancol.org>
+
+ * puresize.h (BASE_PURESIZE): Increase.
+
+2014-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
+
+ * keyboard.c (syms_of_keyboard): Make deactivate-mark buffer-local.
+
+ * insdel.c (prepare_to_modify_buffer_1): Cancel lock-file checks and
+ region handling (and don't call signal_before_change) if
+ inhibit_modification_hooks is set.
+ (signal_before_change): Don't check inhibit_modification_hooks any more.
+
+2014-04-08 Daniel Colascione <dancol@dancol.org>
+
+ * alloc.c (sweep_symbols, mark_object): Assert that symbol
+ function cells contain valid lisp objects. (Modified version of
+ patch from Dmitry).
+
+ * alloc.c (detect_suspicious_free): Split actual stack capturing
+ out into new function for easier breakpoint setting.
+ (note_suspicious_free): New function.
+
2014-04-07 Stefan Monnier <monnier@iro.umontreal.ca>
* lisp.h (struct Lisp_Symbol): New bitfield `pinned'.
(Fgarbage_collect): Use it.
(gc_sweep): Remove hack made unnecessary.
-2014-04-05 Glenn Morris <rgm@gnu.org>
+2014-04-07 Glenn Morris <rgm@gnu.org>
* keyboard.c (Fopen_dribble_file): Doc tweak.
-2014-04-04 Jan Djärv <jan.h.d@swipnet.se>
+2014-04-07 Ken Brown <kbrown@cornell.edu>
- Backport from trunk.
- * nsterm.m (updateFrameSize:): If waiting for the tool bar and tool
- bar is zero height, just return (Bug#16976).
- (initFrameFromEmacs:): Initialize wait_for_tool_bar.
- * nsterm.h (EmacsView): Add wait_for_tool_bar.
- * nsmenu.m (update_frame_tool_bar): Return early if view or toolbar
- is nil. If waiting for toolbar to complete, force a redraw.
- (free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976).
+ * Makefile.in (EMACS_MANIFEST): Update comment. (Bug#17176)
-2014-04-03 Ken Brown <kbrown@cornell.edu>
+2014-04-07 Paul Eggert <eggert@cs.ucla.edu>
- * Makefile.in (EMACS_MANIFEST): Update comment. (Bug#17176)
+ * alloc.c: Simplify by removing use of HAVE_EXECINFO_H.
+ We have a substitute execinfo.h on hosts that lack it.
+ (suspicious_free_history): Make it EXTERNALLY_VISIBLE so it
+ isn't optimized away.
+
+2014-04-05 Paul Eggert <eggert@cs.ucla.edu>
+
+ Prefer 'ARRAYELTS (x)' to 'sizeof x / sizeof *x'.
+ * alloc.c (memory_full):
+ * charset.c (syms_of_charset):
+ * doc.c (Fsnarf_documentation):
+ * emacs.c (main):
+ * font.c (BUILD_STYLE_TABLE):
+ * keyboard.c (make_lispy_event):
+ * profiler.c (setup_cpu_timer):
+ * xgselect.c (xg_select):
+ * xterm.c (record_event, STORE_KEYSYM_FOR_DEBUG):
+ Use ARRAYELTS.
+ * font.c (FONT_PROPERTY_TABLE_SIZE): Remove.
+ Replace the only use with ARRAYELTS (font_property_table).
+ * xfaces.c (DIM): Remove. All uses replaced by ARRAYELTS.
+
+2014-04-03 Daniel Colascione <dancol@dancol.org>
+
+ * xterm.c (x_term_init):
+ * xfns.c (best_xim_style):
+ * xfaces.c (Fdump_colors):
+ * w32fns.c (w32_default_color_map):
+ * w32.c (init_environment, N_ENV_VARS):
+ * unexcw.c (read_exe_header):
+ * term.c (term_get_fkeys_1):
+ * sysdep.c (init_baud_rate):
+ * nsterm.m (ns_convert_key):
+ * nsfns.m (get_geometry_from_preferences):
+ * msdos.c (dos_set_window_size, init_environment):
+ * macfont.m (mac_font_get_glyph_for_cid)
+ (macfont_store_descriptor_attributes)
+ (macfont_create_attributes_with_spec, mac_ctfont_get_glyph_for_cid):
+ * keyboard.c (command_loop_1, read_menu_command, make_lispy_event)
+ (NUM_MOD_NAMES, read_key_sequence_vs, Fcurrent_input_mode)
+ (syms_of_keyboard):
+ * image.c (xpm_str_to_color_key):
+ * fringe.c (MAX_STANDARD_FRINGE_BITMAPS):
+ * frame.c (x_set_frame_parameters):
+ * fileio.c (Ffile_selinux_context):
+ * emacs.c (sort_args):
+ * dosfns.c (msdos_stdcolor_name):
+ * dired.c (file_attributes):
+ * chartab.c (uniprop_decoder_count, uniprop_encode_count):
+ Change expressions of the form sizeof(arr) / sizeof(arr[0])
+ to ARRAYELTS (arr).
+
+2014-04-02 Daniel Colascione <dancol@dancol.org>
+
+ * data.c (Ffset): Abort if we're trying to set a function call to
+ a dead lisp object.
+
+ * lisp.h (ARRAYELTS): New macro.
+
+ * alloc.c: Include execinfo.h if available.
+ (SUSPICIOUS_OBJECT_CHECKING): New macro; define unconditionally.
+ (suspicious_free_record): New structure.
+ (suspicious_objects, suspicious_object_index)
+ (suspicious_free_history, suspicious_free_history_index):
+ New variables.
+ (find_suspicious_object_in_range, detect_suspicious_free)
+ (Fsuspicious_object): New functions.
+ (cleanup_vector): Call find_suspicious_object_in_range.
2014-04-02 Martin Rudalics <rudalics@gmx.at>
* xterm.c (x_new_font): Don't calculate non-toolkit scrollbar
width from font width (Bug#17163).
-2014-03-30 Martin Rudalics <rudalics@gmx.at>
-
* frame.c (x_set_frame_parameters): Calculate default values of
new frame sizes only after all other frame parameters have been
processed (Bug#17142).
-2014-03-28 Ken Brown <kbrown@cornell.edu>
+2014-04-02 Ken Brown <kbrown@cornell.edu>
* conf_post.h (SYSTEM_PURESIZE_EXTRA) [CYGWIN]: Set to 10000.
(Bug#17112)
-2014-03-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
+2014-04-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
* xterm.c (x_draw_image_glyph_string): Adjust image background
width accordingly when its x position is adjusted. (Bug#17115)
+2014-04-02 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * font.c (font_list_entities): Do not add empty vector to font cache.
+ (font_matching_entity): Likewise. If matching entity is found, insert
+ 1-item vector with this entity instead of entity itself (Bug#17125).
+
+ * xterm.c (x_term_init) [USE_LUCID]: Fix minor memory leak.
+
+2014-04-01 Paul Eggert <eggert@cs.ucla.edu>
+
+ * fns.c (validate_subarray): Rename from validate_substring,
+ since it works for vectors too. New arg ARRAY. Optimize for the
+ non-nil case. Instead of returning bool, throw an error if out of
+ range, so that the caller needn't do that. All uses changed.
+ Report original values if out of range.
+ (Fsubstring, Fsubstring_no_properties, secure_hash):
+ Also optimize the case where FROM is 0 or TO is the size.
+
+2014-03-31 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * search.c (Freplace_match): Use make_specified_string.
+ * xterm.c, w32term.c (x_set_glyph_string_gc): Use emacs_abort
+ to catch bogus override face of glyph strings.
+ * fns.c (Fsubstring, Fsubstring_no_properties, secure_hash):
+ Move common substring range checking code to...
+ (validate_substring): ...this function.
+
+2014-03-31 Jan Djärv <jan.h.d@swipnet.se>
+
+ * nsmenu.m (free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976)
+
+2014-03-30 Jan Djärv <jan.h.d@swipnet.se>
+
+ * nsterm.m (updateFrameSize:): If waiting for the tool bar and tool
+ bar is zero height, just return (Bug#16976).
+ (initFrameFromEmacs:): Initialize wait_for_tool_bar.
+
+ * nsterm.h (EmacsView): Add wait_for_tool_bar.
+
+ * nsmenu.m (update_frame_tool_bar): Return early if view or toolbar
+ is nil. If waiting for toolbar to complete, force a redraw.
+
+2014-03-28 Glenn Morris <rgm@gnu.org>
+
+ * emacs.c (emacs_version): Use PACKAGE_VERSION rather than VERSION.
+ (emacs_bugreport): New variable.
+ (usage_message): Use PACKAGE_BUGREPORT.
+ (syms_of_emacs) <report-emacs-bug-address>: New variable.
+
+ * emacs.c (syms_of_emacs) <system-configuration-features>: New var.
+
+2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
+
+ Port recent signal-related changes to FreeBSD.
+ Problem reported by Herbert J. Skuhra.
+ * lisp.h (block_tty_out_signal, unblock_tty_out_signal):
+ Move decls from here ...
+ * syssignal.h: ... to here, so that lisp.h doesn't depend on signal.h.
+
2014-03-27 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
* w32term.c (x_draw_image_glyph_string): Fix computation of height
and width of image background when it is displayed with a 'box'
face. (Bug#17115)
-2014-03-26 Paul Eggert <eggert@penguin.cs.ucla.edu>
+2014-03-27 Paul Eggert <eggert@penguin.cs.ucla.edu>
More backward-compatible fix to char-equal core dump (Bug#17011).
* editfns.c (Fchar_equal): In unibyte buffers, assume values in
range 128-255 are raw bytes. Suggested by Eli Zaretskii.
+2014-03-27 Juanma Barranquero <lekktu@gmail.com>
+
+ * image.c (init_svg_functions): When loading SVG-related libraries,
+ free already loaded libraries if the initialization fails.
+ (rsvg_handle_set_size_callback): Remove declaration, unused.
+
+2014-03-26 Paul Eggert <eggert@cs.ucla.edu>
+
Fix core dump in char-equal (Bug#17011).
* editfns.c (Fchar_equal): Do not use MAKE_CHAR_MULTIBYTE in
unibyte buffers, as we can't tell whether the characters are
* insdel.c (adjust_markers_for_delete): Remove unused local.
-2014-03-24 Barry O'Reilly <gundaetiapo@gmail.com>
+2014-03-26 Barry O'Reilly <gundaetiapo@gmail.com>
Have (MARKER . ADJUSTMENT) undo records always be immediately
after their corresponding (TEXT . POS) record in undo list.
(record_point): at_boundary calculation no longer needs to account
for marker adjustments.
-2014-03-24 Martin Rudalics <rudalics@gmx.at>
+2014-03-26 Martin Rudalics <rudalics@gmx.at>
* w32term.c (x_set_window_size): Refine fix from 2014-03-14
(Bug#17077).
-2014-03-23 Glenn Morris <rgm@gnu.org>
+2014-03-26 Glenn Morris <rgm@gnu.org>
* fileio.c (Ffile_symlink_p): Doc fix. (Bug#17073)
-2014-03-23 Stefan Monnier <monnier@iro.umontreal.ca>
+2014-03-26 Stefan Monnier <monnier@iro.umontreal.ca>
* buffer.c (struct sortvec): Add field `spriority'.
(compare_overlays): Use it.
(sort_overlays): Set it.
-2014-03-23 Eli Zaretskii <eliz@gnu.org>
+2014-03-26 Eli Zaretskii <eliz@gnu.org>
* xdisp.c (redisplay_window): If all previous attempts to find the
cursor row failed, try a few alternatives before falling back to
the top-most row of the window. Use row_containing_pos. (Bug#17047)
-2014-03-22 Daniel Colascione <dancol@dancol.org>
+2014-03-26 Juanma Barranquero <lekktu@gmail.com>
- * process.c (conv_sockaddr_to_lisp): When extracting the string
- names of AF_LOCAL sockets, stop before reading uninitialized
- memory.
+ * image.c (x_bitmap_height, x_bitmap_width) [HAVE_X_WINDOWS]:
+ * sysdep.c (reset_sigio) [!DOS_NT]: Declare conditionally.
+
+ * keyboard.c (read_decoded_event_from_main_queue): #ifdef out
+ variables on Windows.
+
+ * w32fns.c (Ffile_system_info): Use parenthesis in and/or expression.
+
+ * w32.c (unsetenv): Remove unused var `retval'.
+ (emacs_gnutls_pull): Remove unused vars `fdset' and `timeout'.
+
+ * w32notify.c (watch_worker): Remove unnecesary var sleep_result.
+ (start_watching): Remove unused var `thr'.
+
+ * w32proc.c (sys_spawnve): Comment out unused vars `first', `last'.
+ (find_child_console): Remove unnecesary var `thread_id'.
+
+ * w32term.c (w32_read_socket): Comment out unused vars `row', `columns'.
+ (x_focus_frame): #ifdef 0 unused variable `dpyinfo'.
+
+2014-03-26 Glenn Morris <rgm@gnu.org>
+
+ * filelock.c (Flock_buffer): Doc tweak.
+
+ * buffer.c (Frestore_buffer_modified_p, Fkill_buffer):
+ * emacs.c (shut_down_emacs):
+ * fileio.c (Finsert_file_contents, write_region):
+ * filelock.c (top-level, syms_of_filelock):
+ * insdel.c (prepare_to_modify_buffer_1):
+ CLASH_DETECTION is always defined now.
+
+2014-03-25 Eli Zaretskii <eliz@gnu.org>
+
+ * w32.c (w32_delayed_load): Call DisableThreadLibraryCalls on the
+ DLL handle, to speed up thread startup.
+
+2014-03-25 Paul Eggert <eggert@cs.ucla.edu>
+
+ Handle sigmask better with nested signal handlers (Bug#15561).
+ * atimer.c (sigmask_atimers): Remove.
+ Remaining use rewritten to use body of this function.
+ * atimer.c (block_atimers, unblock_atimers):
+ * callproc.c (block_child_signal, unblock_child_signal):
+ * sysdep.c (block_tty_out_signal, unblock_tty_out_signal):
+ New arg OLDSET. All callers changed.
+ * atimer.c (block_atimers, unblock_atimers):
+ * callproc.c (block_child_signal, unblock_child_signal):
+ * keyboard.c (handle_interrupt):
+ * sound.c (vox_configure, vox_close):
+ Restore the old signal mask rather than unilaterally clearing bits
+ from the mask, in case a handler is running within another
+ handler. All callers changed.
+ * lisp.h, process.c, process.h, term.c:
+ Adjust decls and callers to match new API.
+ * sysdep.c (emacs_sigaction_init): Don't worry about masking SIGFPE;
+ signal handlers aren't supposed to use floating point anyway.
+ (handle_arith_signal): Unblock just SIGFPE rather than clearing mask.
+
+2014-03-23 Daniel Colascione <dancol@dancol.org>
+
+ Split gc_sweep into discrete functions for legibility and better
+ stack traces.
+
+ * alloc.c (sweep_strings, sweep_vectors): Add NO_INLINE
+ (sweep_vectors): Fix typo in comment.
+ (sweep_conses, sweep_floats, sweep_intervals)
+ (sweep_symbols, sweep_misc, sweep_buffers): New functions.
+ (gc_sweep): Call new functions, to which existing functionality is
+ moved.
+ * fns.c (sweep_weak_hash_tables): Add NO_INLINE.
+
+2014-03-23 Juanma Barranquero <lekktu@gmail.com>
+
+ * w32fns.c (Fw32_shell_execute): Declare `result' only on Cygwin.
+
+2014-03-23 Daniel Colascione <dancol@dancol.org>
+
+ * xfns.c (create_frame_xic): Pass XNStatusAttributes to XCreateIC
+ only if xic_style calls for it. This change allows Emacs to work
+ with ibus. Also, don't leak resources if create_frame_xic fails,
+ and stop caching xic_style across different displays.
+ (supported_xim_styles): Make const.
+ (best_xim_style): Remove first parameter: it's always just
+ supported_xim_styles. Change to look at supported_xim_styles
+ directly.
+
+2014-03-23 Daniel Colascione <dancol@dancol.org>
+
+ * term.c (init_tty): Rearrange condition for clarity; print
+ appropriate diagnostic.
2014-03-23 Daniel Colascione <dancol@dancol.org>
* process.c (DATAGRAM_CONN_P): Don't underflow datagram_address
array. (ASAN caught.)
+2014-03-22 Glenn Morris <rgm@gnu.org>
+
+ * callproc.c (init_callproc): In etc, look for NEWS rather than GNU.
+
+2014-03-22 Daniel Colascione <dancol@dancol.org>
+
+ * process.c (conv_sockaddr_to_lisp): When extracting the string
+ names of AF_LOCAL sockets, stop before reading uninitialized memory.
+
2014-03-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
Fix regression introduced by patch for Bug#10500.
constrain frame size in SW_SHOWMAXIMIZED case so we can truly
maximize a frame for odd default fonts.
+2014-03-21 Glenn Morris <rgm@gnu.org>
+
+ * minibuf.c (history-length): Increase default from 30 to 100.
+
+2014-03-21 Daniel Colascione <dancol@dancol.org>
+
+ * xterm.c (x_bitmap_icon): Stop reading the icon bitmap from disk
+ every time we switch to minibuffer.
+
+ * alloc.c (lisp_align_malloc, allocate_string_data)
+ (allocate_vectorlike): Allow mmap allocation of lisp objects.
+ (pointers_fit_in_lispobj_p, mmap_lisp_allowed_p): New functions.
+
+2014-03-21 Eli Zaretskii <eliz@gnu.org>
+
+ * w32fns.c (Fw32_shell_execute) [!CYGWIN]: Use ShellExecuteEx, to
+ support more "verbs".
+
+2014-03-21 Daniel Colascione <dancol@dancol.org>
+
+ Always prohibit dumping a dumped Emacs.
+
+ * emacs.c (might_dump): New variable.
+ (Fdump_emacs): Always prohibit dumping of dumped Emacs.
+ * lisp.h (might_dump): Declare.
+ * unexcw.c (unexec): Remove now-redundant multiple-dump detection code.
+
2014-03-20 Paul Eggert <eggert@cs.ucla.edu>
* doc.c (store_function_docstring): Fix pointer signedness mismatch.
Avoid undefined behavior with huge regexp interval counts.
* regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
since it's now specialized to interval counts. All uses changed.
- Do not assume wrapraound on signed integer overflow.
+ Do not assume wraparound on signed integer overflow.
(regex_compile): Simplify based on the above changes.
2013-12-12 Eli Zaretskii <eliz@gnu.org>