#ifdef MULTI_FRAME.
* frame.h (struct frame): New fields `can_have_scrollbars' and
`has_vertical_scrollbars'.
(FRAME_CAN_HAVE_SCROLLBARS, FRAME_HAS_VERTICAL_SCROLLBARS): New
accessors, for both the MULTI_FRAME and non-MULTI_FRAME.
(VERTICAL_SCROLLBAR_WIDTH, WINDOW_VERTICAL_SCROLLBAR,
WINDOW_VERTICAL_SCROLLBAR_COLUMN,
WINDOW_VERTICAL_SCROLLBAR_HEIGHT): New macros.
* window.h (struct window): New field `vertical_scrollbar'.
* xterm.h (struct x_display): vertical_scrollbars,
judge_timestamp, vertical_scrollbar_extra: New fields.
(struct scrollbar): New struct.
(VERTICAL_SCROLLBAR_PIXEL_WIDTH, VERTICAL_SCROLLBAR_PIXEL_HEIGHT,
VERTICAL_SCROLLBAR_LEFT_BORDER, VERTICAL_SCROLLBAR_RIGHT_BORDER,
VERTICAL_SCROLLBAR_TOP_BORDER, VERTICAL_SCROLLBAR_BOTTOM_BORDER,
CHAR_TO_PIXEL_WIDTH, CHAR_TO_PIXEL_HEIGHT, PIXEL_TO_CHAR_WIDTH,
PIXEL_TO_CHAR_HEIGHT): New accessors and macros.
* frame.c (make_frame): Initialize the `can_have_scrollbars' and
`has_vertical_scrollbars' fields of the frame.
* term.c (term_init): Note that TERMCAP terminals don't support
scrollbars.
(mouse_position_hook): Document new args.
(set_vertical_scrollbar_hook, condemn_scrollbars_hook,
redeem_scrollbar_hook, judge_scrollbars_hook): New hooks.
* termhooks.h: Declare and document them.
(enum scrollbar_part): New type.
(struct input_event): Describe the new form of the scrollbar_click
event type. Change `part' from a Lisp_Object to an enum
scrollbar_part. Add a new field `scrollbar'.
* keyboard.c (kbd_buffer_get_event): Pass appropriate new
parameters to *mouse_position_hook, and make_lispy_movement.
* xfns.c (x_set_vertical_scrollbar): New function.
(x_figure_window_size): Use new macros to calculate frame size.
(Fx_create_frame): Note that X Windows frames do support scroll
bars. Default to "yes".
* xterm.c: #include <X11/cursorfont.h> and "window.h".
(x_vertical_scrollbar_cursor): New variable.
(x_term_init): Initialize it.
(last_mouse_bar, last_mouse_bar_frame, last_mouse_part,
last_mouse_scroll_range_start, last_mouse_scroll_range_end): New
variables.
(XTmouse_position): Use them to return scrollbar movement events.
Take new arguments, for that purpose.
(x_window_to_scrollbar, x_scrollbar_create,
x_scrollbar_set_handle, x_scrollbar_remove, x_scrollbar_move,
XTset_scrollbar, XTcondemn_scrollbars, XTredeem_scrollbar,
XTjudge_scrollbars, x_scrollbar_expose,
x_scrollbar_background_expose, x_scrollbar_handle_click,
x_scrollbar_handle_motion): New functions to implement scrollbars.
(x_term_init): Set the termhooks.h hooks to point to them.
(x_set_window_size): Use new macros to calculate frame size. Set
vertical_scrollbar_extra field.
(x_make_frame_visible): Use the frame accessor
FRAME_HAS_VERTICAL_SCROLLBARS to decide if we need to map the
frame's subwindows as well.
(XTread_socket): Use new size-calculation macros from xterm.h when
processing ConfigureNotify events.
(x_wm_set_size_hint): Use PIXEL_TO_CHAR_WIDTH and
PIXEL_TO_CHAR_HEIGHT macros.
* ymakefile (xdisp.o): This now depends on termhooks.h.
(xterm.o): This now depends on window.h.
* keyboard.c (Qscrollbar_movement, Qvertical_scrollbar,
Qabove_handle, Qhandle, Qbelow_handle): New symbols.
(make_lispy_event): New code to build scrollbar clicks.
(make_lispy_movement): New code to handle scrollbar movement.
(head_table): Include Qscrollbar_movement in the event heads.
(syms_of_keyboard): Init and staticpro Qvertical_scrollbar,
Qabove_handle, Qhandle, and Qbelow_handle.
* keyboard.h (Qscrollbar_movement): Declare this along with the
other event types.
* lisp.h (Qvertical_scrollbar): Declare this.
* window.c (window_from_scrollbar): New function.
* xterm.h (struct x_display): Delete v_scrollbar, v_thumbup,
v_thumbdown, v_slider, h_scrollbar, h_thumbup,
h_thumbdown, h_slider, v_scrollbar_width, h_scrollbar_height
fields.
* keyboard.c (Qvscrollbar_part, Qvslider_part, Qvthumbup_part,
Qvthumbdown_part, Qhscrollbar_part, Qhslider_part, Qhthumbup_part,
Qhthumbdown_part, Qscrollbar_click): Deleted; part of an obsolete
interface.
(head_table): Removed from here as well.
(syms_of_keyboard): And here.
* keyboard.h: And here.
(POSN_SCROLLBAR_BUTTON): Removed.
* xscrollbar.h: File removed - no longer necessary.
* xfns.c: Don't #include it any more.
(Qhorizontal_scroll_bar, Qvertical_scroll_bar): Deleted.
(syms_of_xfns): Don't initialize or staticpro them.
(gray_bits): Salvaged from xscrollbar.h.
(x_window_to_scrollbar): Deleted.
(x_set_horizontal_scrollbar): Deleted.
(enum x_frame_parm, x_frame_parms): Remove references to
x_set_horizontal_scrollbar.
(x_set_foreground_color, x_set_background_color,
x_set_border_pixel): Remove special code to support scrollbars.
(Fx_create_frame): Remove old scrollbar setup code.
(install_vertical_scrollbar, install_horizontal_scrollbar,
adjust_scrollbars, x_resize_scrollbars): Deleted.
* xterm.c (construct_mouse_click): This doesn't need to take care of
scrollbar clicks anymore.
(XTread_socket): Remove old code to support scrollbars. Call new
functions instead for events which occur in scrollbar windows.
(XTupdate_end): Remove call to adjust_scrollbars; the main
redisplay code takes care of that now.
(enum window_type): Deleted.
* ymakefile: Note that xfns.o no longer depends on xscrollbar.h.
* keyboard.c (Fread_key_sequence): Doc fix.
* keyboard.c (make_lispy_event): Buttons are numbered starting
with zero now.
* keyboard.c (make_lispy_event): Use the proper accessors when
manipulating the `x' and `y' fields of struct input_event.
* keyboard.c (parse_modifiers_uncached): Remember that strncmp
returns zero if the two substrings are equal.
* keyboard.c (do_mouse_tracking, Ftrack_mouse): Doc fix.
* keyboard.c (read_char): Don't put mouse movements in
this_command_keys.
Change the meaning of focus redirection to make switching windows
work properly. Fredirect_frame_focus has the details.
* frame.h (focus_frame): Doc fix.
[not MULTI_FRAME] (FRAME_FOCUS_FRAME): Make this Qnil, which
indicates no focus redirection, instead of zero, which is
selected_frame.
* frame.c (make_frame): Initialize f->focus_frame to Qnil, rather
than making it point to frame itself.
(Fselect_frame): If changing the selected frame from FOO to BAR,
make all redirections to FOO shift to BAR as well. Doc fix.
(Fredirect_frame_focus): Doc fix. Accept nil as a valid
redirection, not just as a default for FRAME.
(Fframe_focus): Doc fix.
* keyboard.c (kbd_buffer_store_event, kbd_buffer_get_event): Deal
with focus redirections being nil.
* xterm.c (XTframe_rehighlight): Doc fix. Deal with focus
redirections being nil.
* keyboard.c (kbd_buffer_frames): New vector, to GCPRO frames in
kbd_buffer.
(kbd_buffer_store_event): When we add an event to kbd_buffer, make
sure to store its frame in kbd_buffer_frames.
(kbd_buffer_get_event): When we remove an event from kbd_buffer,
make sure to set the corresponding element of kbd_buffer_frames to
Qnil, to allow the frame to get GC'd.
(Fdiscard_input, init_keyboard): Clear all elements of
kbd_buffer_frames to nil.
(syms_of_keyboard): Create and staticpro kbd_buffer_frames.
`has_vertical_scrollbars'.
(FRAME_CAN_HAVE_SCROLLBARS, FRAME_HAS_VERTICAL_SCROLLBARS): New
accessors, for both the MULTI_FRAME and non-MULTI_FRAME.
(VERTICAL_SCROLLBAR_WIDTH, WINDOW_VERTICAL_SCROLLBAR,
WINDOW_VERTICAL_SCROLLBAR_COLUMN,
WINDOW_VERTICAL_SCROLLBAR_HEIGHT): New macros.
* window.h (struct window): New field `vertical_scrollbar'.
* xterm.h (struct x_display): vertical_scrollbars,
judge_timestamp, vertical_scrollbar_extra: New fields.
(struct scrollbar): New struct.
(VERTICAL_SCROLLBAR_PIXEL_WIDTH, VERTICAL_SCROLLBAR_PIXEL_HEIGHT,
VERTICAL_SCROLLBAR_LEFT_BORDER, VERTICAL_SCROLLBAR_RIGHT_BORDER,
VERTICAL_SCROLLBAR_TOP_BORDER, VERTICAL_SCROLLBAR_BOTTOM_BORDER,
CHAR_TO_PIXEL_WIDTH, CHAR_TO_PIXEL_HEIGHT, PIXEL_TO_CHAR_WIDTH,
PIXEL_TO_CHAR_HEIGHT): New accessors and macros.
* frame.c (make_frame): Initialize the `can_have_scrollbars' and
`has_vertical_scrollbars' fields of the frame.
* term.c (term_init): Note that TERMCAP terminals don't support
scrollbars.
(mouse_position_hook): Document new args.
(set_vertical_scrollbar_hook, condemn_scrollbars_hook,
redeem_scrollbar_hook, judge_scrollbars_hook): New hooks.
* termhooks.h: Declare and document them.
(enum scrollbar_part): New type.
(struct input_event): Describe the new form of the scrollbar_click
event type. Change `part' from a Lisp_Object to an enum
scrollbar_part. Add a new field `scrollbar'.
* keyboard.c (kbd_buffer_get_event): Pass appropriate new
parameters to *mouse_position_hook, and make_lispy_movement.
* xfns.c (x_set_vertical_scrollbar): New function.
(x_figure_window_size): Use new macros to calculate frame size.
(Fx_create_frame): Note that X Windows frames do support scroll
bars. Default to "yes".
* xterm.c: #include <X11/cursorfont.h> and "window.h".
(x_vertical_scrollbar_cursor): New variable.
(x_term_init): Initialize it.
(last_mouse_bar, last_mouse_bar_frame, last_mouse_part,
last_mouse_scroll_range_start, last_mouse_scroll_range_end): New
variables.
(XTmouse_position): Use them to return scrollbar movement events.
Take new arguments, for that purpose.
(x_window_to_scrollbar, x_scrollbar_create,
x_scrollbar_set_handle, x_scrollbar_remove, x_scrollbar_move,
XTset_scrollbar, XTcondemn_scrollbars, XTredeem_scrollbar,
XTjudge_scrollbars, x_scrollbar_expose,
x_scrollbar_background_expose, x_scrollbar_handle_click,
x_scrollbar_handle_motion): New functions to implement scrollbars.
(x_term_init): Set the termhooks.h hooks to point to them.
(x_set_window_size): Use new macros to calculate frame size. Set
vertical_scrollbar_extra field.
(x_make_frame_visible): Use the frame accessor
FRAME_HAS_VERTICAL_SCROLLBARS to decide if we need to map the
frame's subwindows as well.
(XTread_socket): Use new size-calculation macros from xterm.h when
processing ConfigureNotify events.
(x_wm_set_size_hint): Use PIXEL_TO_CHAR_WIDTH and
PIXEL_TO_CHAR_HEIGHT macros.
* ymakefile (xdisp.o): This now depends on termhooks.h.
(xterm.o): This now depends on window.h.
Change the meaning of focus redirection to make switching windows
work properly. Fredirect_frame_focus has the details.
* frame.h (focus_frame): Doc fix.
[not MULTI_FRAME] (FRAME_FOCUS_FRAME): Make this Qnil, which
indicates no focus redirection, instead of zero, which is
selected_frame.
* frame.c (make_frame): Initialize f->focus_frame to Qnil, rather
than making it point to frame itself.
(Fselect_frame): If changing the selected frame from FOO to BAR,
make all redirections to FOO shift to BAR as well. Doc fix.
(Fredirect_frame_focus): Doc fix. Accept nil as a valid
redirection, not just as a default for FRAME.
(Fframe_focus): Doc fix.
* keyboard.c (kbd_buffer_store_event, kbd_buffer_get_event): Deal
with focus redirections being nil.
* xterm.c (XTframe_rehighlight): Doc fix. Deal with focus
redirections being nil.
It's a pain to remember that you can't assign to FRAME->visible.
Let's change all references to the `visible' member of struct
frame to use the accessor macros, and then write a setter for the
`visible' field that does the right thing.
* frame.h (FRAME_VISIBLE_P): Make this not an l-value.
(FRAME_SET_VISIBLE): New macro.
* frame.c (make_terminal_frame, Fdelete_frame): Use FRAME_SET_VISIBLE.
(Fframe_visible_p, Fvisible_frame_list): Use FRAME_VISIBLE_P and
FRAME_ICONIFIED_P.
* dispnew.c (Fredraw_display): Use the FRAME_VISIBLE_P and
FRAME_GARBAGED_P accessors.
* xdisp.c (redisplay): Use the FRAME_VISIBLE_P accessor.
* xfns.c (x_set_foreground_color, x_set_background_color,
x_set_cursor_color, x_set_border_pixel, x_set_icon_type): Use the
FRAME_VISIBLE_P accessor.
(Fx_create_frame): Use FRAME_SET_VISIBILITY.
* xterm.c (clear_cursor, x_display_bar_cursor,
x_display_box_cursor): Use FRAME_SET_VISIBILITY.
`has_vertical_scrollbars'.
(FRAME_CAN_HAVE_SCROLLBARS, FRAME_HAS_VERTICAL_SCROLLBARS): New
accessors, for both the MULTI_FRAME and non-MULTI_FRAME.
(VERTICAL_SCROLLBAR_WIDTH, WINDOW_VERTICAL_SCROLLBAR,
WINDOW_VERTICAL_SCROLLBAR_COLUMN,
WINDOW_VERTICAL_SCROLLBAR_HEIGHT): New macros.
* window.h (struct window): New field `vertical_scrollbar'.
* xterm.h (struct x_display): vertical_scrollbars,
judge_timestamp, vertical_scrollbar_extra: New fields.
(struct scrollbar): New struct.
(VERTICAL_SCROLLBAR_PIXEL_WIDTH, VERTICAL_SCROLLBAR_PIXEL_HEIGHT,
VERTICAL_SCROLLBAR_LEFT_BORDER, VERTICAL_SCROLLBAR_RIGHT_BORDER,
VERTICAL_SCROLLBAR_TOP_BORDER, VERTICAL_SCROLLBAR_BOTTOM_BORDER,
CHAR_TO_PIXEL_WIDTH, CHAR_TO_PIXEL_HEIGHT, PIXEL_TO_CHAR_WIDTH,
PIXEL_TO_CHAR_HEIGHT): New accessors and macros.
* frame.c (make_frame): Initialize the `can_have_scrollbars' and
`has_vertical_scrollbars' fields of the frame.
* term.c (term_init): Note that TERMCAP terminals don't support
scrollbars.
(mouse_position_hook): Document new args.
(set_vertical_scrollbar_hook, condemn_scrollbars_hook,
redeem_scrollbar_hook, judge_scrollbars_hook): New hooks.
* termhooks.h: Declare and document them.
(enum scrollbar_part): New type.
(struct input_event): Describe the new form of the scrollbar_click
event type. Change `part' from a Lisp_Object to an enum
scrollbar_part. Add a new field `scrollbar'.
* keyboard.c (kbd_buffer_get_event): Pass appropriate new
parameters to *mouse_position_hook, and make_lispy_movement.
* xfns.c (x_set_vertical_scrollbar): New function.
(x_figure_window_size): Use new macros to calculate frame size.
(Fx_create_frame): Note that X Windows frames do support scroll
bars. Default to "yes".
* xterm.c: #include <X11/cursorfont.h> and "window.h".
(x_vertical_scrollbar_cursor): New variable.
(x_term_init): Initialize it.
(last_mouse_bar, last_mouse_bar_frame, last_mouse_part,
last_mouse_scroll_range_start, last_mouse_scroll_range_end): New
variables.
(XTmouse_position): Use them to return scrollbar movement events.
Take new arguments, for that purpose.
(x_window_to_scrollbar, x_scrollbar_create,
x_scrollbar_set_handle, x_scrollbar_remove, x_scrollbar_move,
XTset_scrollbar, XTcondemn_scrollbars, XTredeem_scrollbar,
XTjudge_scrollbars, x_scrollbar_expose,
x_scrollbar_background_expose, x_scrollbar_handle_click,
x_scrollbar_handle_motion): New functions to implement scrollbars.
(x_term_init): Set the termhooks.h hooks to point to them.
(x_set_window_size): Use new macros to calculate frame size. Set
vertical_scrollbar_extra field.
(x_make_frame_visible): Use the frame accessor
FRAME_HAS_VERTICAL_SCROLLBARS to decide if we need to map the
frame's subwindows as well.
(XTread_socket): Use new size-calculation macros from xterm.h when
processing ConfigureNotify events.
(x_wm_set_size_hint): Use PIXEL_TO_CHAR_WIDTH and
PIXEL_TO_CHAR_HEIGHT macros.
* ymakefile (xdisp.o): This now depends on termhooks.h.
(xterm.o): This now depends on window.h.
* floatfns.c (Flog): Fix unescaped newline in string.
* frame.c (Fnext_frame): Same.
* textprop.c (Fprevious_single_property_change): Same.
(syms_of_textprop): Same, for DEFVAR for
`interval_balance_threshold'.
Change the meaning of focus redirection to make switching windows
work properly. Fredirect_frame_focus has the details.
* frame.h (focus_frame): Doc fix.
[not MULTI_FRAME] (FRAME_FOCUS_FRAME): Make this Qnil, which
indicates no focus redirection, instead of zero, which is
selected_frame.
* frame.c (make_frame): Initialize f->focus_frame to Qnil, rather
than making it point to frame itself.
(Fselect_frame): If changing the selected frame from FOO to BAR,
make all redirections to FOO shift to BAR as well. Doc fix.
(Fredirect_frame_focus): Doc fix. Accept nil as a valid
redirection, not just as a default for FRAME.
(Fframe_focus): Doc fix.
* keyboard.c (kbd_buffer_store_event, kbd_buffer_get_event): Deal
with focus redirections being nil.
* xterm.c (XTframe_rehighlight): Doc fix. Deal with focus
redirections being nil.
It's a pain to remember that you can't assign to FRAME->visible.
Let's change all references to the `visible' member of struct
frame to use the accessor macros, and then write a setter for the
`visible' field that does the right thing.
* frame.h (FRAME_VISIBLE_P): Make this not an l-value.
(FRAME_SET_VISIBLE): New macro.
* frame.c (make_terminal_frame, Fdelete_frame): Use FRAME_SET_VISIBLE.
(Fframe_visible_p, Fvisible_frame_list): Use FRAME_VISIBLE_P and
FRAME_ICONIFIED_P.
* dispnew.c (Fredraw_display): Use the FRAME_VISIBLE_P and
FRAME_GARBAGED_P accessors.
* xdisp.c (redisplay): Use the FRAME_VISIBLE_P accessor.
* xfns.c (x_set_foreground_color, x_set_background_color,
x_set_cursor_color, x_set_border_pixel, x_set_icon_type): Use the
FRAME_VISIBLE_P accessor.
(Fx_create_frame): Use FRAME_SET_VISIBILITY.
* xterm.c (clear_cursor, x_display_bar_cursor,
x_display_box_cursor): Use FRAME_SET_VISIBILITY.
configuration of a dead frame, don't bother rebuilding its window
tree, restoring its focus redirection, or temporarily resizing it
to fit the saved window configuration. If the frame which was
selected when the configuration was captured is now dead, don't
try to select it.
* frame.c (Fdelete_frame): Delete all the windows in the frame's
window tree, using delete_all_subwindows.
* window.c (delete_all_subwindows): Don't make this static
anymore.
for subprocesses when the buffer's default-directory is a handled
name.
* fileio.c (Funhandled_file_name_directory): New function.
(Qunhandled_file_name_directory): New file-name-handler operation.
(syms_of_fileio): Defsubr Sunhandled_file_name_directory, and
initialize and staticpro Qunhandled_file_name_directory.
* callproc.c (Fcall_process): Call Funhandled_file_name_directory
on the buffer's default directory. Do it earlier in the function
so there's less to GCPRO.
* process.c (create_process): Don't check the validity of the
buffer's default directory here...
(Fstart_process): Instead, do it here; if we call
Funhandled_file_name_directory here, there's less GCPROing to do.
negative; XFASTINT only works on values known to be positive.
(Fexecute_kbd_macro): Check QUIT in the repetition loop. If the
macro is null, no characters are actually being read, so this
matters.
Ffind_file_name_handler, and make it visible to lisp. Add a QUIT
to the loop which scans file-name-handler-alist. All uses
changed.
(syms_of_fileio): Mention this new function in the docstring for
Vfile_name_handler_alist. defsubr Sfind_file_name_handler.
* lisp.h (Ffind_file_name_handler): Added extern declaration.
* dired.c: All uses of find_file_handler changed here too.
for subprocesses when the buffer's default-directory is a handled
name.
* fileio.c (Funhandled_file_name_directory): New function.
(Qunhandled_file_name_directory): New file-name-handler operation.
(syms_of_fileio): Defsubr Sunhandled_file_name_directory, and
initialize and staticpro Qunhandled_file_name_directory.
* callproc.c (Fcall_process): Call Funhandled_file_name_directory
on the buffer's default directory. Do it earlier in the function
so there's less to GCPRO.
* process.c (create_process): Don't check the validity of the
buffer's default directory here...
(Fstart_process): Instead, do it here; if we call
Funhandled_file_name_directory here, there's less GCPROing to do.
* fileio.c (find_file_handler): Rename this to
Ffind_file_name_handler, and make it visible to lisp. Add a QUIT
to the loop which scans file-name-handler-alist. All uses
changed.
(syms_of_fileio): Mention this new function in the docstring for
Vfile_name_handler_alist. defsubr Sfind_file_name_handler.
* lisp.h (Ffind_file_name_handler): Added extern declaration.
* dired.c: All uses of find_file_handler changed here too.
* fileio.c (syms_of_fileio): Add staticpros for Qexpand_file_name,
Qdirectory_file_name, Qfile_name_directory,
Qfile_name_nondirectory, Qfile_name_as_directory.
for subprocesses when the buffer's default-directory is a handled
name.
* fileio.c (Funhandled_file_name_directory): New function.
(Qunhandled_file_name_directory): New file-name-handler operation.
(syms_of_fileio): Defsubr Sunhandled_file_name_directory, and
initialize and staticpro Qunhandled_file_name_directory.
* callproc.c (Fcall_process): Call Funhandled_file_name_directory
on the buffer's default directory. Do it earlier in the function
so there's less to GCPRO.
* process.c (create_process): Don't check the validity of the
buffer's default directory here...
(Fstart_process): Instead, do it here; if we call
Funhandled_file_name_directory here, there's less GCPROing to do.
* callproc.c (Fcall_process_region): Return the value returned by
Fcall_process.
they don't exist anymore.
* Makefile.in (distclean): Don't delete autosave or backup files.
(extraclean): New target; like distclean, but delete autosave
and backup files too.
* Makefile.in (srcdir): New variable, not fully implemented.
(xmakefile): Turn -g and -O in CFLAGS into C_DEBUG_SWITCH and
C_OPTIMIZE_SWITCH in C_SWITCH_SITE's definition. Delete junk.cpp
when done.
* ymakefile (archlib): Variable definition deleted. Run programs
from ../lib-src directly, or use ${archlibdir}.
(${etc}DOC): Run make-docfile from ${libsrc}, not ${archlib}.
(${archlib}make-docfile, ${archlib}emacstool): Use ${libsrc}, not
${archlib}.
Expose, ExposeWindow, or UnmapWindow, set f->async_visible, not
f->visible.
(x_do_pending_expose, x_raise_frame, x_lower_frame,
x_make_frame_invisible, x_make_frame_visible, x_iconify_frame):
Test and set f->async_visible and f->async_iconified, not
f->visible or f->async_iconified.
visible and iconified flags appropriately for each frame.
(message1): Call FRAME_SAMPLE_VISIBILITY to set the visible and
iconified flags for the minibuffer frame.
* xdisp.c (redisplay): Use FOR_EACH_FRAME to apply
redisplay_windows to the root window of each frame. This makes a
#ifdef MULTI_FRAME unneeded, but it also means we recompute
buffer_shared from scratch even on non-MULTI_FRAME configurations.
Don't skip elements of Vframe_list that aren't frames; go ahead
and crash here.
* xdisp.c (redisplay): Remove #ifdef MULTI_FRAME around the code
which updates separate minibuffer frames specially; there's
nothing there that won't work on a single-frame configuration.
xmakefile. Instead, include it in getloadavg.c, which is the only
place that uses LOAD_AVE_CVT, which is the only reason
<sys/param.h> was here in the first place.
