variable.
(mac_handle_tool_bar_click): Remove unused function and
declaration.
[USE_TOOLKIT_SCROLL_BARS] (scroll_bar_timer_callback)
(install_scroll_bar_timer, set_scroll_bar_timer)
(control_part_code_to_scroll_bar_part, construct_scroll_bar_click)
(get_control_part_bound, x_scroll_bar_handle_press)
(x_scroll_bar_handle_release, x_scroll_bar_handle_drag)
(x_set_toolkit_scroll_bar_thumb): New functions and declarations.
[USE_TOOLKIT_SCROLL_BARS] (last_scroll_bar_part, scroll_bar_timer)
(scroll_bar_timer_event_posted_p): New variables.
[USE_TOOLKIT_SCROLL_BARS] (SCROLL_BAR_FIRST_DELAY)
(SCROLL_BAR_CONTINUOUS_DELAY): New macros.
(x_scroll_bar_create): Set control reference with NewControl.
(x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS]: Initialize
track_top and track_height to nil.
(x_scroll_bar_set_handle, x_scroll_bar_note_movement): Put
functions in #ifndef USE_TOOLKIT_SCROLL_BARS.
(XTset_vertical_scroll_bar): Don't make space between scroll bar
and associated window.
(XTset_vertical_scroll_bar) [MAC_OSX]: Get scroll bar area width
from window config.
(XTset_vertical_scroll_bar) [USE_TOOLKIT_SCROLL_BARS]: Set
track_top and track_height to nil when scroll bar size is changed.
Recalculate them if they are nil.
(XTread_socket) [MAC_OSX]: Use control kind to determine if the
clicked control is a scroll bar.
(XTread_socket) [USE_TOOLKIT_SCROLL_BARS]: Use toolkit scroll bar
event handler functions. Don't add modifiers to scroll bar click
events. Call scroll bar release handler when window is
deactivated.
(mac_initialize): Remove unused code for X toolkit.
(syms_of_macterm) [!USE_TOOLKIT_SCROLL_BARS]: Initialize
Vx_toolkit_scroll_bars to nil.
selection converter function.
(x_clear_frame_selections): Don't call x-lost-selection-functions
if Emacs is not owner of the selection.
(Vmac_services_selection): Put variable and initialization in
#ifdef MAC_OSX.
(syms_of_macselect) [MAC_OSX]: Set default value of
Vmac_services_selection to PRIMARY.
(executing_kbd_macro_iterations): Rename from executing_macro_iterations.
(executing_kbd_macro): Rename from executing_macro.
* macro.c (syms_of_macros): Rename Lisp var executing-macro-index to
executing-kbd-macro-index.
