1. 03 Jan, 2015 1 commit
  2. 01 Jan, 2015 1 commit
  3. 28 Dec, 2014 1 commit
  4. 14 Oct, 2014 2 commits
    • Dmitry Antipov's avatar
      Cleanup terminal handling code. · bb75cdf9
      Dmitry Antipov authored
      * dispextern.h (get_named_tty): Remove prototype but...
      * termhooks.h (get_named_terminal): ...resurrect it under
      more meaningful name.
      (get_terminal): Likewise, but with...
      (decode_live_terminal): ...this name.
      (decode_tty_terminal): Add prototype.
      * term.c (get_tty_terminal): Remove.
      (get_named_tty): Remove.
      (Ftty_display_color_p, Ftty_display_color_cells, Ftty_type)
      (Fcontrolling_tty_p, Fsuspend_tty, Fresume_tty):
      Use decode_tty_terminal.
      (Ftty_no_underline, Ftty_top_frame): Use decode_live_terminal.
      * terminal.c (get_terminal): Refactor to...
      (decode_terminal, decode_live_terminal): ...new functions.
      (decode_tty_terminal): Replacement for get_tty_terminal.
      (get_named_terminal): Likewise for get_named_tty.
      * coding.c (Fset_terminal_coding_system_internal)
      (Fterminal_coding_system, Fset_keyboard_coding_system_internal):
      (Fkeyboard_coding_system):
      * composite.c (Fcomposition_get_gstring):
      * dispnew.c (Fsend_string_to_terminal):
      * frame.c (Fmake_terminal_frame):
      * nsfns.m (check_ns_display_info):
      * w32fns.c, xfns.c (check_x_display_info):
      * xselect.c (frame_for_x_selection): Use decode_live_terminal.
      * keyboard.c (handle_interrupt_signal, handle_interrupt)
      (Fset_quit_char): Use get_named_terminal.
      (Fset_output_flow_control, Fset_input_meta_mode):
      Use decode_tty_terminal.
      bb75cdf9
    • Eli Zaretskii's avatar
  5. 24 Sep, 2014 1 commit
    • Dmitry Antipov's avatar
      * termhooks.h (enum scroll_bar_part): Begin from 0 to allow... · 4b930ccb
      Dmitry Antipov authored
      (struct input_event): ...unsigned bitfields.  Likewise for
      `event_kind' member.  Prefer unsigned for `code' and 'modifiers'.
      Use `timestamp' for HELP_EVENT position.  Add compile-time assert.
      * keyboard.c (gen_help_event, kbd_buffer_store_help_event)
      (kbd_buffer_get_event): Adjust users.
      (scroll_bar_parts): Add Qnil to match scroll_bar_nowhere.
      (make_scroll_bar_position): New function, refactored out of...
      (make_lispy_event): ...adjusted user.
      * nsterm.h (EmacsScroller): Use enum for `last_hit_part' member.
      * nsterm.m (ns_mouse_position, mouseUp):
      * term.c (term_mouse_position):
      * w32inevt.c (w32_console_mouse_position):
      * w32term.c (w32_mouse_position):
      * xterm.c (XTmouse_position): Use scroll_bar_above_handle.
      (x_send_scroll_bar_event, xm_scroll_callback, xg_scroll_callback):
      Prefer enum and explicit enum members to integers and numeric values.
      4b930ccb
  6. 07 Sep, 2014 1 commit
    • Paul Eggert's avatar
      Use SAFE_ALLOCA etc. to avoid unbounded stack allocation. · b3bf18b3
      Paul Eggert authored
      This follows up on the recent thread in emacs-devel on alloca; see:
      http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00042.html
      This patch also cleans up alloca-related glitches noted while
      examining the code looking for unbounded alloca.
      * alloc.c (listn):
      * callproc.c (init_callproc):
      Rewrite to avoid need for alloca.
      * buffer.c (mouse_face_overlay_overlaps)
      (report_overlay_modification):
      * buffer.h (GET_OVERLAYS_AT):
      * coding.c (make_subsidiaries):
      * doc.c (Fsnarf_documentation):
      * editfns.c (Fuser_full_name):
      * fileio.c (Ffile_name_directory, Fexpand_file_name)
      (search_embedded_absfilename, Fsubstitute_in_file_name):
      * fns.c (Fmake_hash_table):
      * font.c (font_vconcat_entity_vectors, font_update_drivers):
      * fontset.c (fontset_pattern_regexp, Ffontset_info):
      * frame.c (Fmake_terminal_frame, x_set_frame_parameters)
      (xrdb_get_resource, x_get_resource_string):
      * ftfont.c (ftfont_get_charset, ftfont_check_otf, ftfont_drive_otf):
      * ftxfont.c (ftxfont_draw):
      * image.c (xbm_load, xpm_load, jpeg_load_body):
      * keyboard.c (echo_add_key, menu_bar_items, tool_bar_items):
      * keymap.c (Fdescribe_buffer_bindings, describe_map):
      * lread.c (openp):
      * menu.c (digest_single_submenu, find_and_call_menu_selection)
      (find_and_return_menu_selection):
      * print.c (PRINTFINISH):
      * process.c (Fformat_network_address):
      * scroll.c (do_scrolling, do_direct_scrolling, scrolling_1):
      * search.c (search_buffer, Fmatch_data, Fregexp_quote):
      * sound.c (wav_play, au_play):
      * syntax.c (skip_chars):
      * term.c (tty_menu_activate, tty_menu_show):
      * textprop.c (get_char_property_and_overlay):
      * window.c (Fset_window_configuration):
      * xdisp.c (safe__call, next_overlay_change, vmessage)
      (compute_overhangs_and_x, draw_glyphs, note_mouse_highlight):
      * xfaces.c (face_at_buffer_position):
      * xmenu.c (x_menu_show):
      Use SAFE_ALLOCA etc. instead of plain alloca, since the
      allocation size isn't bounded.
      * callint.c (Fcall_interactively): Redo memory_full check
      so that it can be done at compile-time on some platforms.
      * coding.c (MAX_LOOKUP_MAX): New constant.
      (get_translation_table): Use it.
      * callproc.c (call_process): Use SAFE_NALLOCA instead of
      SAFE_ALLOCA, to catch integer overflows on size calculation.
      (exec_failed) [!DOS_NT]: New function.
      (child_setup) [!DOS_NT]: Use it.
      * editfns.c (Ftranspose_regions):
      Hoist USE_SAFE_ALLOC + SAFE_FREE out of 'if'.
      * editfns.c (check_translation):
      Allocate larger buffers on the heap.
      * eval.c (internal_lisp_condition_case):
      Check for MAX_ALLOCA overflow.
      * fns.c (sort_vector): Use SAFE_ALLOCA_LISP rather than Fmake_vector.
      (Fbase64_encode_region, Fbase64_decode_region):
      Avoid unnecessary calls to SAFE_FREE before 'error'.
      * buffer.c (mouse_face_overlay_overlaps):
      * editfns.c (Fget_pos_property, check_translation):
      * eval.c (Ffuncall):
      * font.c (font_unparse_xlfd, font_find_for_lface):
      * ftfont.c (ftfont_drive_otf):
      * keyboard.c (echo_add_key, read_decoded_event_from_main_queue)
      (menu_bar_items, tool_bar_items):
      * sound.c (Fplay_sound_internal):
      * xdisp.c (load_overlay_strings, dump_glyph_row):
      Use an ordinary auto buffer rather than alloca, since the
      allocation size is fixed and small.
      * ftfont.c: Include <c-strcase.h>.
      (matching_prefix): New function.
      (get_adstyle_property): Use it, to avoid need for alloca.
      * keyboard.c (echo_add_key):
      * keymap.c (describe_map): Use ptrdiff_t, not int.
      * keyboard.c (echo_add_key): Prefer sizeof to strlen.
      * keymap.c (Fdescribe_buffer_bindings): Use SBYTES, not SCHARS,
      when counting bytes.
      * lisp.h (xlispstrdupa): Remove, replacing with ...
      (SAFE_ALLOCA_STRING): ... new macro with different API.
      This fixes a portability problem, namely, alloca result
      passed to another function.  All uses changed.
      (SAFE_ALLOCA, SAFE_ALLOCA_LISP): Check for MAX_ALLOCA,
      not MAX_ALLOCA - 1.
      * regex.c (REGEX_USE_SAFE_ALLOCA, REGEX_SAFE_FREE)
      (REGEX_ALLOCATE): New macros.
      (REGEX_REALLOCATE, REGEX_ALLOCATE_STACK, REGEX_REALLOCATE_STACK)
      (REGEX_FREE_STACK, FREE_VARIABLES, re_match_2_internal):
      Use them.
      * xdisp.c (message3): Use SAFE_ALLOCA_STRING rather than doing it
      by hand.
      (decode_mode_spec_coding): Store directly into buf rather than
      into an alloca temporary and copying the temporary to the buf.
      
      Fixes: debbugs:18410
      b3bf18b3
  7. 10 Aug, 2014 2 commits
    • Reuben Thomas's avatar
      Fix a couple of recent inadvertent breaks of the MSDOS port. · 643a0303
      Reuben Thomas authored
      src/msdos.c: include required menu.h
      src/term.c: set correct menu_show_hook on MSDOS.
      643a0303
    • Martin Rudalics's avatar
      Fix handling of menu bar line on TTY frames (Bug#18136) (Bug#18196). · c29f96fa
      Martin Rudalics authored
      * dispnew.c (handle_window_change_signal):
      * keyboard.c (Fsuspend_emacs): Call change_frame_size with
      frame's menu bar lines subtracted from height.
      * frame.c (frame_inhibit_resize): Inhibit resizing of TTY
      frames.
      (adjust_frame_size): Count in menu bar when setting FrameRows.
      (make_terminal_frame): When setting up the frame's lines and
      text height don't count in the menu bar.
      (Fmake_terminal_frame): Call adjust_frame_size with menu bar
      lines subtracted from height.
      (do_switch_frame): Set tty's FrameRows to number of total lines
      of frame.
      (Fframe_pixel_height, Fframe_pixel_width): If no window system
      is used, return total number of lines and columns.
      * menu.c (emulate_dialog_with_menu): Use FRAME_TOTAL_LINES instead
      of FRAME_LINES.
      * term.c (OUTPUT, tty_set_terminal_modes)
      (tty_set_terminal_window, tty_set_scroll_region)
      (tty_clear_to_end, tty_write_glyphs, tty_write_glyphs_with_face)
      (tty_ins_del_lines, tty_menu_display, tty_menu_activate): Use
      FRAME_TOTAL_LINES instead of FRAME_LINES.
      (Fresume_tty): Use FRAME_TOTAL_LINES instead of FRAME_LINES.
      Call change_frame_size with frame's menu bar lines subtracted
      from height.
      * w32console.c (w32con_clear_to_end, w32con_clear_frame)
      (w32con_ins_del_lines): Use FRAME_TOTAL_LINES instead of
      FRAME_LINES.
      c29f96fa
  8. 27 Jul, 2014 1 commit
    • Martin Rudalics's avatar
      Complete pixelwise frame/window resizing, add horizontal scrollbar support. · 3477e270
      Martin Rudalics authored
      * frame.el (frame-notice-user-settings): Rewrite using
      frame-initial-frame-tool-bar-height.
      * menu-bar.el (menu-bar-horizontal-scroll-bar)
      (menu-bar-no-horizontal-scroll-bar): New functions.
      (menu-bar-showhide-scroll-bar-menu): Add bindings for horizontal
      scroll bars.
      * scroll-bar.el (scroll-bar-lines)
      (set-horizontal-scroll-bar-mode)
      (get-horizontal-scroll-bar-mode, horizontal-scroll-bar-mode)
      (scroll-bar-horizontal-drag-1, scroll-bar-horizontal-drag)
      (scroll-bar-toolkit-horizontal-scroll): New functions.
      (horizontal-scroll-bar-mode)
      (previous-horizontal-scroll-bar-mode)
      (horizontal-scroll-bar-mode-explicit): New variables.
      (horizontal-scroll-bar-mode): New option.
      (toggle-horizontal-scroll-bar): Do something.
      (top-level): Bind horizontal-scroll-bar mouse-1.
      * startup.el (tool-bar-originally-present): Remove variable.
      (command-line): Don't set tool-bar-originally-present.
      * window.el (window-min-height): Update doc-string.
      (window--dump-frame): Dump horizontal scroll bar values.
      (window--min-size-1): Handle minibuffer window separately.
      Count in margins and horizontal scroll bar.  Return safe value
      iff IGNORE equals 'safe.
      (frame-windows-min-size): New function (used by frame resizing
      routines).
      (fit-frame-to-buffer, fit-window-to-buffer): Count in horizontal
      scroll bars.
      (window--sanitize-window-sizes): New function.
      (window-split-min-size): Remove.
      (split-window): Count divider-width.  Don't use
      `window-split-min-size' any more.  Reword error messages.
      Sanitize windows sizes after splitting.
      * 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.
      3477e270
  9. 21 Jul, 2014 1 commit
  10. 14 Jul, 2014 1 commit
  11. 23 Jun, 2014 1 commit
    • Dmitry Antipov's avatar
      Simplify and cleanup character conversion stuff. · 200fc949
      Dmitry Antipov authored
      * 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.
      200fc949
  12. 08 Jun, 2014 1 commit
    • Paul Eggert's avatar
      If a C name must be extern on some platforms, make it extern on all. · ff2d0e83
      Paul Eggert authored
      * 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.
      ff2d0e83
  13. 07 Jun, 2014 1 commit
    • Eli Zaretskii's avatar
      Fix last commit. · 3f2f9b6a
      Eli Zaretskii authored
       src/term.c (tty_menu_show) [WINDOWSNT]: Make tty_menu_show extern
       only for WINDOWSNT.
       src/menu.h (tty_menu_show) [WINDOWSNT]: Declare extern only for WINDOWSNT.
      3f2f9b6a
  14. 06 Jun, 2014 1 commit
  15. 04 Jun, 2014 2 commits
    • Eli Zaretskii's avatar
      Attempt to solve bug #17497 by minimizing cursor motion during TTY menu updates. · d13adf6d
      Eli Zaretskii authored
       src/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.
       src/dispnew.c (update_frame_1): Accept an additional argument
       SET_CURSOR_P, and position the cursor at the end of the frame
       update only if that argument is non-zero.  All callers changed to
       provide the additional argument as non-zero, except for
       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.
       src/dispextern.h (update_frame_with_menu): Update prototype.
      d13adf6d
    • Dmitry Antipov's avatar
      Use terminal-specific hooks to display menus. · cfd794af
      Dmitry Antipov authored
      * 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.
      cfd794af
  16. 14 May, 2014 1 commit
    • Dmitry Antipov's avatar
      Minor cleanup for terminal setup. · 6f1d9822
      Dmitry Antipov authored
      * 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.
      6f1d9822
  17. 01 May, 2014 1 commit
  18. 30 Apr, 2014 1 commit
  19. 29 Apr, 2014 1 commit
  20. 17 Apr, 2014 2 commits
    • Paul Eggert's avatar
      * term.c (tty_send_additional_strings): No need to fflush here, · f0496348
      Paul Eggert authored
      as callers fflush.
      (tty_set_terminal_modes): fflush after sending additional strings,
      not before.
      f0496348
    • Daniel Colascione's avatar
      2014-04-17 Daniel Colascione <dancol@dancol.org> · bfc30790
      Daniel Colascione authored
      	Add support for bracketed paste mode; add infrastructure for
      	managing terminal mode enabling and disabling automatically.
      
      	* xt-mouse.el:
      	(xterm-mouse-mode): Simplify.
      	(xterm-mouse-tracking-enable-sequence)
      	(xterm-mouse-tracking-disable-sequence): New constants.
      	(turn-on-xterm-mouse-tracking-on-terminal)
      	(turn-off-xterm-mouse-tracking-on-terminal): Use
      	tty-mode-set-strings and tty-mode-reset-strings terminal
      	parameters instead of random hooks.
      	(turn-on-xterm-mouse-tracking)
      	(turn-off-xterm-mouse-tracking): Delete.
      
      	* term/xterm.el (xterm-extra-capabilities): Fix bitrotted comment.
      	(xterm-paste-ending-sequence): New constant.
      	(xterm-paste): New command used for bracketed paste support.
      
      	(xterm-modify-other-keys-terminal-list): Delete obsolete variable.
      	(terminal-init-xterm-bracketed-paste-mode): New function.
      	(terminal-init-xterm): Call it.
      	(terminal-init-xterm-modify-other-keys): Use tty-mode-set-strings
      	and tty-mode-reset-strings instead of random hooks.
      	(xterm-turn-on-modify-other-keys)
      	(xterm-turn-off-modify-other-keys)
      	(xterm-remove-modify-other-keys): Delete obsolete functions.
      
      	* term/screen.el: Rewrite to just use the xterm code.  Add
      	copyright notice.  Mention tmux.
      bfc30790
  21. 16 Apr, 2014 1 commit
    • Eli Zaretskii's avatar
      Fix the MSDOS build. · bf6b4923
      Eli Zaretskii authored
       src/unexcoff.c [MSDOS]: Include libc/atexit.h.
       (copy_text_and_data): Zero out the atexit chain pointer before
       dumping Emacs.
       src/termhooks.h (encode_terminal_code): Update prototype.
       src/term.c (encode_terminal_code) [DOS_NT]: Make it externally
       visible for all DOS_NT ports, not just WINDOWSNT.
       (syms_of_term) [!MSDOS]: Don't define 'tty-menu-*' symbols on MSDOS.
       src/sysdep.c (emacs_sigaction_init, init_signals): Don't use SIGCHLD
       unless it is defined.
       (emacs_pipe) [MSDOS]: Redirect to 'pipe'.
       src/process.c (close_on_exec, accept4, process_socket): Move into
       the "ifdef subprocesses" part.
       (catch_child_signal): Condition by "ifdef subprocesses".
       (syms_of_process) <Qinternal_default_process_sentinel>
       <Qinternal_default_process_filter>: Condition by "ifdef subprocesses".
       src/msdos.h: Add prototypes for new functions.
       (EINPROGRESS): Define.
       (O_CLOEXEC): Define to zero.
       src/msdos.c (check_window_system): Remove unnecessary an
       incompatible duplicate function.
       (sys_opendir, readlinkat, faccessat, fstatat, unsetenv): New
       functions in support of new functionality.
       src/menu.c (single_menu_item): Add visual indication  of submenu
       also for menus on MSDOS frames.
       (Fx_popup_menu) [!MSDOS]: Do not call tty_menu_show on MSDOS.
       src/lisp.h (CHECK_PROCESS) [!subprocesses]: Do not define
       when async subprocesses aren't supported.
       src/font.h (FONT_WIDTH) [MSDOS]: MSDOS-specific definition.
       src/emacs.c (close_output_streams): Zero out errno before calling
       close_stream.
       src/dired.c [MSDOS]: Include msdos.h.
       src/conf_post.h (opendir) [MSDOS]: Redirect to sys_opendir.
       (DATA_START) [MSDOS]: Define.
       (SYSTEM_PURESIZE_EXTRA) [MSDOS]: Enlarge by 25K.
       src/callproc.c (block_child_signal, unblock_child_signal) [MSDOS]:
       Ifdef away for MSDOS.
       (record_kill_process) [MSDOS]: Ifdef away the entire body for MSDOS.
       (call_process_cleanup) [MSDOS]: Ifdef away portions not relevant
       for MSDOS.
       (call_process) [MSDOS]: Fix call sequence of dostounix_filename.
       Use temporary file template that is compatible with mkostemp.
       Move vfork-related portions under #ifndef MSDOS.
       (syms_of_callproc): Unify templates of MSDOS and WINDOWSNT.
      
       lisp/term/pc-win.el (x-list-fonts, x-get-selection-value): Provide
       doc strings, as required by snarf-documentation.
      
       msdos/sedlisp.inp:
       msdos/sedlibmk.inp:
       msdos/sedleim.inp:
       msdos/sed3v2.inp:
       msdos/sed2v2.inp:
       msdos/sed1v2.inp: Update Sed scripts for Emacs 24.4.
       msdos/inttypes.h: Add PRIdMAX.
       msdos/INSTALL: Update for Emacs 24.4.
       msdos/sedadmin.inp: New file.
      bf6b4923
  22. 03 Apr, 2014 2 commits
  23. 25 Mar, 2014 1 commit
    • Paul Eggert's avatar
      Handle sigmask better with nested signal handlers. · 1e952f0a
      Paul Eggert authored
      * 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.
      
      Fixes: debbugs:15561
      1e952f0a
  24. 23 Mar, 2014 1 commit
  25. 20 Mar, 2014 1 commit
  26. 28 Feb, 2014 1 commit
    • Paul Eggert's avatar
      Fix a few crashes and leaks when cloning C strings. · 8268febf
      Paul Eggert authored
      * alloc.c, lisp.h (dupstring): New function.
      * gtkutil.c (xg_get_font):
      * term.c (tty_default_color_capabilities):
      * xsettings.c (store_monospaced_changed)
      (store_font_name_changed, parse_settings)
      (read_and_apply_settings, init_gsettings, init_gconf): Use it.
      This avoids some unlikely crashes due to accessing freed storage,
      and avoids some minor memory leaks in the more-typical case.
      8268febf
  27. 25 Jan, 2014 1 commit
  28. 01 Jan, 2014 1 commit
  29. 14 Dec, 2013 1 commit
    • Paul Eggert's avatar
      Use bool for boolean, focusing on headers. · 96c06863
      Paul Eggert authored
      * configure.ac (PTY_OPEN, GC_MARK_SECONDARY_STACK):
      Use bool for boolean.
      * lib-src/emacsclient.c, lib-src/etags.c, lib-src/hexl.c (FALSE, TRUE):
      Remove.  All uses replaced with uncapitalized version.
      * lib-src/emacsclient.c (message):
      * lib-src/etags.c (make_tag, pfnote, consider_token, make_C_tag, lang_names):
      * lib-src/hexl.c (un_flag, iso_flag, endian):
      * lib-src/pop.c (pop_debug, pop_open, pop_multi_first, pop_multi_next)
      (pop_trash):
      Use bool for boolean.
      * lib-src/etags.c (bool): Remove.
      * lib-src/etags.c (globals, members, declarations, no_line_directive)
      (no_duplicates): Use 'int' for boolean values that getopt requires
      to be 'int'.  Formerly, these were 'bool' and 'bool' was 'int',
      but we can no longer rely on this implementation.
      * lib-src/pop.h (struct _popserver): Use bool_bf for boolean bit-fields.
      * lwlib/xlwmenuP.h (XlwMenu_part): Use bool_bf for boolean bit-fields.
      * src/atimer.h, src/lisp.h, src/syssignal.h, src/syswait.h, src/unexelf.c:
      No need to include <stdbool.h>, since conf_post.h does it now.
      * src/buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
      (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
      (SET_PER_BUFFER_VALUE_P):
      * src/ccl.c, src/ccl.h (setup_ccl_program):
      * src/ccl.h (CHECK_CCL_PROGRAM):
      * src/character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
      (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
      (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
      (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
      (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
      (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
      (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
      * src/charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
      (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
      (CHARSET_FAST_MAP_SET):
      * src/coding.c (decode_coding_ccl, encode_coding_ccl):
      * src/coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
      (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
      (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
      (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
      (decode_coding_c_string):
      * src/composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
      * src/conf_post.h (has_attribute):
      * src/dispextern.h (trace_redisplay_p):
      (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
      (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
      (SET_GLYPH_FROM_CHAR_GLYPH):
      (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
      (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
      (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
      (cursor_in_mouse_face_p):
      * src/dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
      (blank_row, prepare_desired_row)
      (build_frame_matrix_from_leaf_window, make_current)
      (mirror_make_current, mirrored_line_dance, mirror_line_dance)
      (update_window, scrolling_window, update_frame_line):
      * src/disptab.h (GLYPH_FOLLOW_ALIASES):
      * src/editfns.c (Fformat):
      * src/font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
      (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
      (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
      (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
      (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
      (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
      (FONT_DEFERRED_LOG):
      * src/frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P):
      (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
      (FRAME_MOUSE_UPDATE):
      * src/fringe.c (Fdefine_fringe_bitmap):
      * src/image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
      (x_create_bitmap_from_xpm_data, xpm_load_image):
      * src/intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
      (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
      (MERGE_INTERVAL_CACHE):
      * src/keymap.h (KEYMAPP):
      * src/lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
      (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
      (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
      (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
      (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
      (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
      (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
      (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
      * src/syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
      (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
      (SETUP_BUFFER_SYNTAX_TABLE):
      * src/systime.h (timespec_valid_p):
      * src/term.c (save_and_enable_current_matrix):
      * src/window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
      * src/xdisp.c (in_display_vector_p, display_tool_bar_line)
      (redisplay_internal, try_window_reusing_current_matrix)
      (sync_frame_with_window_matrix_rows, try_window_id)
      (display_menu_bar, display_tty_menu_item, display_mode_line)
      (coords_in_mouse_face_p, cursor_in_mouse_face_p):
      * src/xmenu.c (xmenu_show):
      * src/xterm.c (use_xim, x_term_init):
      * src/xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
      (struct x_bitmap_record):
      Use bool for booleans.
      * src/ccl.c (struct buffer_text):
      * src/ccl.h (struct ccl_program):
      * src/charset.h (struct charset):
      * src/cm.h (struct cm):
      * src/coding.h (struct iso_2022_spec, struct coding_system):
      * src/dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
      (struct glyph_string, struct face, struct face_cache)
      (struct bidi_string_data, struct bidi_it)
      (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
      (struct image):
      * src/editfns.c (Fformat):
      * src/frame.h (struct frame):
      * src/fringe.c (struct fringe_bitmap):
      * src/intervals.h (struct interval):
      * src/keyboard.h (struct kboard):
      * src/lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
      (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
      (struct Lisp_Buffer_Local_Value, union specbinding):
      * src/macfont.m (struct macfont_info):
      * src/process.h (struct Lisp_Process):
      * src/termchar.h (struct tty_display_info):
      * src/window.h (struct window):
      * src/xterm.h (struct x_output):
      Use bool_bf for boolean bit-fields.
      * src/ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
      All callers changed.
      * src/ccl.h (struct ccl_program): Remove unused members private_state,
      src_multibyte, dst_multibyte, cr_consumed, suppress_error,
      eight_bit_control.
      (struct ccl_spec): Remove unused members cr_carryover,
      eight_bit_carryover.
      * src/conf_post.h: Include <stdbool.h>.
      (bool_bf): New type.
      * src/dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
      * src/interval.h (RESET_INTERVAL, COPY_INTERVAL_CACHE, MERGE_INTERVAL_CACHE)
      Surround statement macro with proper 'do { ... } while (false)' brackets.
      (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
      (PRODUCE_GLYPHS): Simplify use of boolean.
      * src/fileio.c (Fcopy_file):
      If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
      * src/lisp.h (UNGCPRO): Return void, not int.
      (FOR_EACH_TAIL): Use void expression, not int expression.
      * src/region-cache.c: Reindent.
      * src/region-cache.h: Copy comments from region-cache.c, to fix
      incorrect remarks about booleans.
      96c06863
  30. 11 Dec, 2013 2 commits
  31. 30 Nov, 2013 1 commit
    • Martin Rudalics's avatar
      Support resizing frames and windows pixelwise. · 880e6158
      Martin Rudalics authored
      * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
      ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
      (struct glyph_matrix): Replace window_left_col and
      window_top_line by window_pixel_left and window_pixel_top.
      (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P): Minor
      rewrite.
      (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
      (draw_window_divider, move_it_to, x_draw_right_divider)
      (x_draw_bottom_divider, change_frame_size): Add or fix
      declarations.
      * dispnew.c (change_frame_size_1): Change prototype.
      (adjust_glyph_matrix, required_matrix_width)
      (adjust_frame_glyphs_for_window_redisplay): Use pixel
      values instead of lines and columns.
      (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
      WINDOW_TOTAL_FRINGE_WIDTH.
      (handle_window_change_signal, do_pending_window_change)
      (init_display): Adjusts calls of change_frame_size.
      (change_frame_size, change_frame_size_1): Handle pixelwise
      changes.
      * frame.c (Qright_divider_width, Qbottom_divider_width): New
      Lisp objects.
      (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
      (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
      (x_set_internal_border_width, x_set_vertical_scroll_bars)
      (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
      values.
      (set_frame_param): New function.
      (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
      (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
      (Ffringe_width, Fborder_width, Fright_divider_width)
      (Fbottom_divider_width): New functions, defsubr them.
      (Fset_frame_height, Fset_frame_width, Fset_frame_size): New
      argument pixelwise.
      (struct frame_parm_table): New members Qright_divider_width and
      Qbottom_divider_width.
      (x_set_frame_parameters): Handle parameters for pixelwise sizes.
      (x_report_frame_params): Handle Qright_divider_width and
      Qbottom_divider_width.
      (x_set_right_divider_width, x_set_bottom_divider_width): New
      functions.
      (frame_resize_pixelwise): New option.
      * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
      new_pixelwise, right_divider_width and bottom_divider_width;
      remove total_lines; rename text_lines, text_cols, new_text_lines
      and new_text_cols to text_height, text_width, new_height and
      new_width respectively.
      (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
      FRAME_TEXT_WIDTH respectively.
      (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
      (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
      (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH): New
      macros.
      (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
      (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
      (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
      (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
      (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
      (FRAME_TOTAL_COLS_ARG): Remove macro.
      * fringe.c (draw_fringe_bitmap_1): Handle right divder.
      * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
      (x_wm_set_size_hint): Handle frame pixel sizes.
      * indent.c (compute_motion, Fcompute_motion): Call
      window_body_width instead of window_body_cols.
      * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
      (make_lispy_position): Handle right and bottom dividers.
      (Fsuspend_emacs): Pixelize call of change_frame_size.
      * keyboard.h: Extern Qright_divider, Qbottom_divider.
      * lisp.h: Extern set_frame_param.
      * nsfns.m (x_set_tool_bar_lines): Pixelize call of
      x_set_window_size.
      (Fx_create_frame): Add entry for vertical_drag_cursor.  Pixelize
      call of change_frame_size.
      * nsterm.h (struct ns_output): Add vertical_drag_cursor.
      * nsterm.m (ns_update_window_end): Optionally draw right
      divider.
      (x_set_window_size): Add argument pixelwise.  Call
      check_frame_size and change_frame_size with pixelwise zero.
      (ns_draw_window_divider): New function.
      (ns_redisplay_interface): Add ns_draw_window_divider.
      (updateFrameSize:): Call change_frame_size with pixelwise zero.
      (x_new_font): Call x_set_window_size with pixelwise zero.
      * print.c (print_object): For a window print its sequence
      number again.
      * term.c (Fresume_tty): Pixelize call of change_frame_size.
      * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
      (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
      (w32_createwindow): Use scroll bar area width.
      (w32_wnd_proc): Handle bottom divider width.  For
      WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
      (Fx_create_frame): Default divider width parameters.  Caclulate
      sizes pixelwise.  Add vertical drag cursor support.
      (x_create_tip_frame): Default divider widths to zero.  Pixelize
      call to change_frame_size.
      (Fx_show_tip): Add handling of divider widths.  Pixelize window
      position and sizes.
      (Fw32_frame_rect): New function.
      (frame_parm_handler w32_frame_parm_handlers): Add divider
      widths.
      (Vx_window_vertical_drag_shape): Add variable.
      * w32inevt.c (resize_event, maybe_generate_resize_event):
      Pixelize change_frame_size calls.
      * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
      call.
      * w32term.c (w32_draw_window_divider): New function.
      (x_update_window_end): Handle right divider.
      (w32_draw_fringe_bitmap, x_scroll_run)
      (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
      (w32_read_socket): Handle SIZE_MAXIMIZED separately.  Calculate
      new frame sizes pixelwise.
      (x_new_font): Pixelize call to x_set_window_size.
      (x_check_fullscreen): Pixelize call to change_frame_size.
      (x_set_window_size_1, x_set_window_size): New argument
      pixelwise.  Calculate pixelwise.
      (x_wm_set_size_hint): Use scroll bar area width.
      (w32_redisplay_interface): Add w32_draw_window_divider.
      * w32term.h (struct w32_output): Add vertical drag cursor.
      * widget.c (set_frame_size, update_wm_hints)
      (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
      change_frame_size.
      (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
      * window.c (sequence_number): Restore.
      (Fwindow_pixel_width, Fwindow_pixel_height)
      (Fwindow_mode_line_height, Fwindow_header_line_height)
      (window_pixel_to_total, Frun_window_scroll_functions)
      (Fset_window_new_pixel, window_resize_apply_total)
      (Fwindow_resize_apply_total): New functions.
      (window_body_height, window_body_width): Rename from
      window_body_lines.  New argument PIXELWISE.  Calculate
      pixelwise.
      (Fwindow_body_height, Fwindow_body_width): New argument
      PIXELWISE.
      (coordinates_in_window, window_relative_x_coord): Use window's
      pixel width instead of total width.
      (replace_window, recombine_windows): Initialize pixel values.
      (resize_root_window, resize_frame_windows, grow_mini_window)
      (shrink_mini_window): New argument PIXELWISE.  Calculate
      pixelwise.
      (Fdelete_other_windows_internal, adjust_window_margins)
      (window_resize_check, window_resize_apply)
      (Fdelete_window_internal, Fresize_mini_window_internal)
      (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
      (check_frame_size): Rename arguments.  New argument PIXELWISE.
      Calculate pixelwise.
      (set_window_buffer): Make samebuf bool.  Run configuration change
      hook only if buffer changed.
      (Fset_window_buffer): Rewrite doc-string.
      (make_window): Initialize new_pixel slot.
      (Fwindow_resize_apply): Check pixel size of root window.
      (Fsplit_window_internal): Call 2nd argument pixel_size.
      Calculate pixelwise.
      (Fscroll_left, Fscroll_right): Call window_body_width instead of
      window_body_cols.
      (save_window_data): New slots frame_text_width,
      frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
      (saved_window): New slots pixel_left, pixel_top, pixel_height,
      pixel_width.
      (Fcurrent_window_configuration, Fset_window_configuration)
      (save_window_save, compare_window_configurations): Handle new
      slots in save_window_data and saved_window.
      (Fset_window_scroll_bars): Fix doc-string.
      (window_resize_pixelwise): New variable.
      (coordinates_in_window, Fcoordinates_in_window_p): Handle
      dividers.
      (make_parent_window): Adjust sequence_number.
      (Fwindow_right_divider_width, Fwindow_bottom_divider_width): New
      functions.
      * window.h (struct window): New members new_pixel, pixel_left,
      pixel_top, pixel_width, pixel_height.  Restore sequence_number.
      (wset_new_pixel): New function.
      (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
      (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
      (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
      (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
      (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
      (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
      (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
      (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
      (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
      (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
      (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
      (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
      (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
      (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
      (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
      Rewrite.
      (resize_frame_windows, grow_mini_window, shrink_mini_window)
      (window_body_width, check_frame_size): Adapt external declarations.
      * xdisp.c (last_max_ascent): New integer.
      (window_text_bottom_y): Handle bottom divider.
      (window_box_width, window_box_height): Calculate pixelwise.
      (get_glyph_string_clip_rects): Handle right divider.
      (remember_mouse_glyph): When windows are resized pixelwise
      proceed with width and height set to 1.
      (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
      WINDOW_TOTAL_WIDTH.
      (move_it_to): Calculate and return maximum x position
      encountered.
      (Fwindow_text_pixel_size): New function.
      (resize_mini_window, update_tool_bar): Calculate pixelwise.
      (tool_bar_lines_needed): Rename to tool_bar_height.  Calculate
      pixelwise.
      (Ftool_bar_lines_needed): Rename to Ftool_bar_height.  Calculate
      pixelwise.
      (redisplay_tool_bar): Calculate pixelwise.
      (redisplay_window): Calculate pixelwise.  Handle dividers.
      (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
      (x_draw_vertical_border): Handle dividers.
      (define_frame_cursor1): Handle vertical drag cursor.
      (x_draw_right_divider, x_draw_bottom_divider): New functions.
      (expose_window): Calculate pixelwise.  Handle dividers.
      (init_xdisp): Initialize pixel values.
      * xfaces.c (Qwindow_divider): New face.
      (realize_basic_faces): Realize it.
      * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
      (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
      (x_set_scroll_bar_default_width): Default actual width to 16.
      (Fx_create_frame): Set sizes pixelwise.
      (x_create_tip_frame): Default divider widths to zero.  Pixelize
      call of change_frame_size.
      (Fx_show_tip): Handle divider widths.  Initial pixel position
      and sizes.
      (frame_parm_handler x_frame_parm_handlers): Add divider widths.
      (Vx_window_vertical_drag_shape): New option.
      * xmenu.c (free_frame_menubar): Pixelize call of
      x_set_window_size.
      * xterm.c (x_draw_window_divider): New function.
      (x_update_window_end): Optionally draw right divider.
      (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
      (XTset_vertical_scroll_bar): Use scroll bar pixel width.
      (handle_one_xevent, x_new_font): Calculate pixelwise.
      (x_set_window_size_1, x_set_window_size): New argument
      pixelwise.  Calculate pixelwise.
      (x_wm_set_size_hint): Pixelize call of check_frame_size.
      (struct x_redisplay_interface): Add x_draw_window_divider.
      * xterm.h (struct x_output): Add vertical_drag_cursor.
      
      * cus-start.el (frame-resize-pixelwise)
      (window-resize-pixelwise): New entries.
      * emacs-lisp/debug.el (debug): Use window-total-height instead
      of window-total-size.
      * frame.el (tool-bar-lines-needed): Defalias to tool-bar-height.
      * help.el (describe-bindings-internal): Call help-buffer
      (temp-buffer-max-width): New option.
      (resize-temp-buffer-window, help-window-setup)
      (with-help-window): Rewrite.
      * mouse.el (mouse-drag-line): Rewrite.  Add key bindings for
      dragging dividers.
      * window.el (frame-char-size, window-min-pixel-height)
      (window-safe-min-pixel-height, window-safe-min-pixel-width)
      (window-min-pixel-width, window-safe-min-pixel-size)
      (window-combination-p, window-safe-min-size)
      (window-resizable-p, window--size-to-pixel)
      (window--pixel-to-size, window--resize-apply-p): New functions.
      (window-safe-min-height): Fix doc-string.
      (window-size, window-min-size, window--min-size-1)
      (window-sizable, window-sizable-p, window--min-delta-1)
      (window-min-delta, window--max-delta-1, window-max-delta)
      (window--resizable, window--resizable-p, window-resizable)
      (window-full-height-p, window-full-width-p, window-at-side-p)
      (window--in-direction-2, window-in-direction)
      (window--resize-reset-1, window--resize-mini-window)
      (window-resize, window-resize-no-error)
      (window--resize-child-windows-normal)
      (window--resize-child-windows, window--resize-siblings)
      (window--resize-this-window, window--resize-root-window)
      (window--resize-root-window-vertically)
      (adjust-window-trailing-edge, enlarge-window, shrink-window)
      (maximize-window, minimize-window, delete-window)
      (quit-restore-window, window-split-min-size, split-window)
      (balance-windows-2, balance-windows)
      (balance-windows-area-adjust, balance-windows-area)
      (window--state-get-1, window-state-get, window--state-put-1)
      (window--state-put-2, window-state-put)
      (display-buffer-record-window, window--display-buffer): Make
      functions handle pixelwise sizing of windows.
      (display-buffer--action-function-custom-type)
      (display-buffer-fallback-action): Add
      display-buffer-in-previous-window.
      (display-buffer-use-some-window): Resize window to height it had
      before.
      (fit-window-to-buffer-horizontally): New option.
      (fit-frame-to-buffer): Describe new values.
      (fit-frame-to-buffer-bottom-margin): Replace with
      fit-frame-to-buffer-margins.
      (window--sanitize-margin): New function.
      (fit-frame-to-buffer, fit-window-to-buffer): Rewrite completely
      using window-text-pixel-size.
      880e6158
  32. 29 Nov, 2013 1 commit
    • Stefan Monnier's avatar
      * configure.ac (HAVE_MENUS): Remove. · 7cdf484b
      Stefan Monnier authored
      * src/xmenu.c (Fmenu_or_popup_active_p):
      * src/window.c (Fset_window_configuration):
      * src/menu.c (Fx_popup_menu, Fx_popup_dialog):
      * src/keyboard.c (record_menu_key, read_char_x_menu_prompt):
      * src/fns.c (Fyes_or_no_p):
      * src/editfns.c (Fmessage_box, Fmessage_or_box):
      * src/alloc.c (make_save_ptr_ptr):
      * src/xdisp.c, src/w32menu.c, src/term.c, src/xterm.h, src/xterm.c:
      Remove HAVE_MENUS.
      7cdf484b
  33. 06 Nov, 2013 1 commit
    • Paul Eggert's avatar
      Integer-related fixes for term.c etc. · 798aef02
      Paul Eggert authored
      * dispextern.h (face_tty_specified_color): New function.
      * term.c (turn_on_face): Don't rely on undefined behavior when
      assigning an out-of-range value to 'long'.  Simplify
      test for toggling highlight.
      (tty_capable_p): Omit last two (unused) args.  All callers changed.
      * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
      (read_menu_input, tty_menu_activate, tty_menu_show):
      * xfaces.c (x_supports_face_attributes_p)
      (tty_supports_face_attributes_p):
      Use bool for boolean.  All callers changed.
      (tty_supports_face_attributes_p): Omit defaults for color indices;
      no longer needed.  Simplify tail call.
      798aef02
  34. 04 Nov, 2013 1 commit
    • Paul Eggert's avatar
      Port to stricter C99 platforms. · 91f2d272
      Paul Eggert authored
      Especially, C99 prohibits nesting a struct X inside struct Y if
      struct X has a flexible array member.
      Also, merge from gnulib, incorporating:
      2013-11-03 intprops: port to Oracle Studio c99
      * lib/intprops.h: Update from gnulib.
      * src/alloc.c (struct sdata): New type.
      (sdata): Implement in terms of struct sdata.
      Remove u member; all uses replaced by next_vector, set_next_vector.
      (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
      (SDATA_DATA_OFFSET): Now a constant, not a macro.
      (struct sblock): Rename first_data member to data, which is now
      a flexible array member.  All uses changed.
      (next_vector, set_next_vector, large_vector_vec): New functions.
      (vector_alignment): New constant.
      (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
      (struct large-vector): Now merely a NEXT member, since the old approach
      ran afoul of stricter C99.  All uses changed to use
      large_vector_vec or large_vector_offset.
      (large_vector_offset): New constant.
      * src/dispnew.c: Include tparam.h, for tgetent.
      Do not include term.h; no longer needed.
      * src/gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
      * src/lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
      (struct Lisp_Vector): Use a flexible array member for contents,
      instead of a union with a member that is an array of size 1.
      All uses changed.
      (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
      fact that the struct no longer contains a union.
      (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
      (struct Lisp_Save_Value, struct Lisp_Free):
      Use unsigned, not int, for spacers, to avoid c99 warning.
      (union specbinding): Use unsigned, not bool, for bitfield, as
      bool is not portable to pre-C99 hosts.
      91f2d272