(mac_tsm_resume, mac_tsm_suspend) [USE_MAC_TSM]: New functions.
(mac_handle_window_event, XTread_socket) [USE_MAC_TSM]: Use them.
(Vmac_ts_script_language_on_focus) [USE_MAC_TSM]: New variable.
(syms_of_macterm) [USE_MAC_TSM]: Defvar it.
(saved_ts_language, saved_ts_component) [USE_MAC_TSM]: New variables.
(mac_initialize_display_info) [MAC_OSX]: Use Quartz Display
Services functions to get size of main display in pixels.
(gud-old-arrow, gdb-frame-begin, gdb-printing): New variables.
(gdb-init-1): Initialise them.
(gdb-starting): Reset gdb-printing
(gdb-starting): Save value of gud-overlay-arrow-position.
(gdb-frame-begin): Set gdb-frame-begin, gdb-printing.
(gdb-stopped): Don't look for source if calling procedure e.g "p a ()".
Use gdb-*-gdb-buffer conditionally on gdb-same-frame.
(gdb-frame-gdb-buffer): Keep menu bar, tool bar for GUD buffer.
iterator stack (instead of hardcoded number). Increase from 2 to 4
to make room for propertized overlay strings before and after a
display string, image or composition.
(struct it): Add image_id and method members to iterator stack.
overlay_string_index after pop_it. Add asserts.
(handle_stop): Look for overlay strings around a display string,
image, or composition. Handle properties on those strings.
(next_overlay_string): Don't set string, pos or method after pop_it.
(get_overlay_strings_1): Split from get_overlay_strings; don't
modify it if no overlay strings are found.
(get_overlay_strings): Use get_overlay_strings_1. Always set
it->string and it->method.
(push_it): Push it->image_id and it->method. Push it->object
instead of it->string if method is GET_FROM_IMAGE.
(pop_it): Pop it->image_id and it->method. Ppo it->object
instead of it->string if method is GET_FROM_IMAGE.
Reset it->current.string_pos if popped it->string is nil.
(reseat_1): Remove comment dated 19 May 2003. It expressed doubt
whether a given change was correct; but the change is correct.
Clear it->string_from_display_prop_p.
(set_iterator_to_next): Rely on it->method and it->image_id from
iterator stack, instead of setting them explicitly after pop_it.
(PERIODIC_PREEMPTION_CHECKING): Define to 1 iff EMACS_HAS_USECS.
(Vredisplay_preemption_period): New variable.
(syms_of_display): DEFVAR_LISP and initialize it.
(preemption_period, preemption_next_check): New variables.
(update_frame, update_single_window): Initialize them based on
Vredisplay_preemption_period if !force_p.
(update_window, update_frame_1): Use them to determine when to
check for input.
functions.
(org-agenda-clock-in, org-check-running-clock)
(org-clock-out-if-current, org-remove-clock-overlays)
(org-put-clock-overlay): New functions.
(org-clock-marker, org-clock-file-total-minutes)
(org-clock-overlays): New variables
(org-clock-display, org-clock-sum, org-clock-cancel)
(org-clock-out, org-clock-in): New commands.
(org-export): New function.
(org-emph-re): New constant.
(org-set-emph-re, org-do-emphasis-faces): New functions.
(org-emphasis-regexp-components, org-emphasis-alist): New options.
(org-set-font-lock-defaults): Call `org-do-emphasis-faces'.
(org-export-html-convert-emphasize): Use the configurable
emphasis.
(org-cleaned-string-for-export): Make multiline emphasis visible
to the exporter. New optional argument PARAMETERS.
(org-export-as-html): Specify :emph-multiline parameter to
`org-cleaned-string-for-export'.
