Move `display-supports-face-attributes-p' entirely into C code
Previously only the tty-related portion of display-supports-face-attributes-p
was done in C. This just moves the graphical-display related bits into C
too, which allows us to implement them properly (the previous attempt to do a
halfway-proper job in lisp didn't work because of funny conditions during
emacs startup).
Patches applied:
* miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-357
Update from CVS
* miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-358
Update from CVS
* miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-359
Update from CVS
* miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-360
Update from CVS
* miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-361
Update from CVS
* miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-362
Support " [...]" style defaults in minibuffer-electric-default-mode
* miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-363
(read-number): Use canonical format for default in prompt.
* miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-364
Update from CVS
* miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-365
Update from CVS
git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-184
lisp/simple.el: Make interprogram-cut-function and
interprogram-paste-function frame-local. (Reported by Mark Plaksin
and Robert Chassell).
lisp/faces.el (x-create-frame-with-faces)
(tty-create-frame-with-faces): Set the interprogram-cut-function and
interprogram-paste-function frame parameters.
lisp/x-win.el (x-initialize-window-system): Don't set
interprogram-cut-function and interprogram-paste-function.
git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-124
lisp/faces.el (frame-set-background-mode): Guess the background mode
on terminal frames from the termcap type string.
(tty-create-frame-with-faces): Switch to the new frame during its setup.
Load the customization library corresponding to the terminal type of the
newly created frame. (Reported by Dan Nicolaescu <dann at ics dot uci dot edu>.)
lisp/startup.el (normal-top-level): Moved background-mode heuristic to
frame-set-background-mode.
src/dispnew.c (init_display): Update the tty-type frame parameter of
the initial terminal frame.
src/frame.h (Qtty, Qtty_type): New externs.
src/term.c (term_init): Update comments.
git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-114
lisp/faces.el (x-create-frame-with-faces)
(tty-create-frame-with-faces): Don't set the window-system parameter
here, it seems to be unreliable.
lisp/frame.el (make-frame): Don't forget to return the new frame (d'oh).
src/frame.c (Qwindow_system): New symbol.
(syms_of_frame): Intern it.
(Fmake_terminal_frame): Initialize window-system frame parameter.
src/frame.h (Qwindow_system): New declaration.
src/xfns.c (Fx_create_frame, x_create_tip_frame): Initialize
window-system frame parameter.
git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-56
lisp/cus-face.el (custom-declare-face): Handle multiple concurrent
display methods correctly.
lisp/faces.el (x-create-frame-with-faces): Set the window-system frame
parameter instead of frame-creation-function.
(tty-create-frame-with-faces): Ditto.
lisp/frame.el (frame-creation-function): Removed.
(frame-creation-function-alist): New variable.
(frame-initialize): Use initial-window-system instead of window-system.
Add window-system parameter to initial-frame-alist.
Removed tty initialization, it was moved to frame-creation-function-alist.
(frame-notice-user-settings): Use initial-window-system instead of window-system.
(make-frame-on-display): Make sure term/x-win is loaded. Added
window-system parameter for make-frame.
(make-frame-on-tty): Removed unnecessary autoload declaration. Added
window-system parameter for make-frame.
(make-frame): Use frame-creation-function-alist to determine the
function to use depending on the specified window system.
(select-frame-by-name): Use the window-system function instead of the
variable.
lisp/startup.el (window-system): New variable (previously built-in,
now frame-local).
(normal-top-level, command-line): Use initial-window-system instead
of window-system.
lisp/loadup.el: Load startup.el before faces.el, for the
window-system variable.
lisp/term/x-win.el: Check for the x-create-frame function instead of
window-system to see if X is available. Don't exit Emacs if the
display can not be opened when X is not the initial display method.
Set up frame-creation-function-alist instead of
frame-creation-function. Provide the x-win feature.
src/dispnew.c (Vwindow_system): Renamed to Vinitial_window_system.
(init_display, syms_of_display): Updated to use Vinitial_window_system
instead of Vwindow_system.
src/emacs.c (shut_down_emacs): Updated to use Vinitial_window_system
instead of Vwindow_system.
src/keyboard.c (Fset_input_mode): Call reset_all_sys_modes, not
reset_sys_modes. Ditto for init_all_sys_modes. Process the quit
parameter correctly.
src/sysdep.c (init_sys_modes, reset_sys_modes): Unconditionally set up
the terminal. We don't get called if there is nothing to do anymore.
(sys_select): Use Vinitial_window_system, not Vwindow_system.
src/window.h (Vwindow_system): Renamed to Vinitial_window_system.
src/xfns.c (Fx_create_frame): Don't check_x. We initialize it anyway.
(x_display_info_for_name, Fx_open_connection): Don't look at
Vinitial_window_system.
git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-54
lisp/bindings.el (mode-line-frame-identification): Use %T, not %F.
lisp/faces.el (x-create-frame-with-faces): Added
frame-creation-function parameter.
(tty-create-frame-with-faces): Ditto.
lisp/frame.el (frame-creation-function): Make it frame-local.
(select-frame-set-input-focus): Use the window-system function, not
the variable.
lisp/server.el (server-handle-delete-tty): Make sure the client
process is removed from server-clients after the delete-process call.
It seems that the sentinel is not called. Added docs.
(server-process-filter): Immediately add the client to server-clients
when a new termcap frame is created. Fixed a case of `not' called
with two parameters. Ignore errors while sending the evaluation
result back to the client.
(server-kill-buffer-query-function): Don't ask the user if the server
process is already dead.
lisp/term/x-win.el: Don't change mode-line-frame-identification.
src/buffer.c (syms_of_buffer): Added %T to the docs of mode-line-format.
src/dispnew.c (init_display): Increment the reference count of the new
termcap display.
src/frame.c (make_terminal_frame): Set the old top frame's visibility
to `obscured'.
(Fmake_terminal_frame): Look at the current termcap display's name,
not just the similar frame parameter. Try to get the type from the
current display first, and only then from Vdefault_frame_alist.
src/keyboard.c (handle_interrupt): New function to separate the signal
handling from C-g processing.
(interrupt_signal): Call handle_interrupt to do the real work.
(kbd_buffer_store_event): Use handle_interrupt instead of interrupt_signal.
(cmd_error_internal): Use FRAME_INITIAL_P instead of ugly hacks.
src/termhooks.h (initial_display): New declaration.
src/xdisp.c (decode_mode_spec): Added '%T' (termcap-only frame name).
git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-49
lib-src/emacsclient.c (window_change_signal): Renamed to pass_signal_to_emacs.
(init_signal): Pass SIGINT and SIGQUIT to the emacs process.
lisp/faces.el (face-valid-attribute-values): Use the window-system
function, not the variable.
(read-face-attribute, face-spec-set-match-display, frame-set-background-mode)
(face-set-after-frame-default): Ditto.
lisp/frame.el (make-frame-on-tty): Added interactive declaration
(suggested by Robert J. Chassell). Use tty-create-frame-with-faces,
not make-terminal-frame.
src/termhooks.h (struct display_method): Renamed to display for brevity.
(struct display): Added all display hook variables as members of this structure.
Added next_display, reference_count, type and display_info components.
(FRAME_MUST_WRITE_SPACES, FRAME_FAST_CLEAR_END_OF_LINE, FRAME_LINE_INS_DEL_OK)
(FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK, FRAME_SCROLL_REGION_COST)
(FRAME_MEMORY_BELOW_FRAME, FRAME_RIF): Updated for struct display.
(FRAME_DISPLAY): New macro.
(create_display, delete_display): New prototypes.
src/frame.h (struct frame): Added `display' member, removed display_method.
(FRAME_LIVE_P): Look at f->display, not f->output_data.
src/termchar.h (struct tty_display_info): Removed display_method component.
(FRAME_TTY): Use the display structure, not output_data.
src/term.c (display_list): New variable.
(cursor_to_hook, raw_cursor_to_hook, clear_to_end_hook, clear_frame_hook)
(clear_end_of_line_hook, ins_del_lines_hook, delete_glyphs_hook)
(ring_bell_hook, reset_terminal_modes_hook, set_terminal_modes_hook)
(update_begin_hook, update_end_hook, set_terminal_window_hook)
(insert_glyphs_hook, write_glyphs_hook, delete_glyphs_hoo, read_socket_hook)
(frame_up_to_date_hook, mouse_position_hook, frame_rehighlight_hook)
(frame_raise_lower_hook, set_vertical_scroll_bar_hook, condemn_scroll_bars_hook)
(redeem_scroll_bar_hook, judge_scroll_bars_hook): Moved to struct display.
(tty_display_method_template): Removed.
(syms_of_term): Don't initialize tty_display_method_template.
(ring_bell, set_terminal_modes, reset_terminal_modes, update_begin)
(update_end, set_terminal_window, cursor_to, raw_cursor_to, clear_to_end)
(clear_frame, clear_end_of_line, write_glyphs, insert_glyphs)
(delete_glyphs, ins_del_lines): Access display hooks through the frame pointer.
(Ftty_display_color_p): Use the frame given as a parameter, or else return nil.
(Ftty_display_color_cells): Ditto.
(get_named_tty): Renamed to get_named_tty_display, changed return type to struct display.
(term_dummy_init): Renamed to initial_term_init. Create and return an initial display.
(term_init): Initialize a new struct display and return a pointer to
it instead of tty_display_info. Removed frame initialization kludge.
(Fdelete_tty): Updated for struct display.
(delete_tty): The parameter type is now struct display, not tty_display_info.
Delete the display, too.
(create_tty_output): New function for creating tty_output structures.
(delete_tty_output): New function for deleting tty_output structures.
(create_display): New function for creating and registering display structures.
(delete_display): New function for deleting and unregistering display structures.
src/dispextern.h: Updated prototypes.
src/dispnew.c: Include frame.h before termhooks.h.
(init_display): Updated term_init call to new signature.
src/emacs.c: Include frame.h (for termhooks.h).
src/keymap.c: Ditto.
src/lread.c: Ditto.
src/xsmfns.c: Ditto.
src/process.c: Include frame.h before termhooks.h.
src/frame.c (Fwindow_system): New function.
(syms_of_frame): Initialize it.
(make_terminal_frame): Open the terminal device before creating the new frame.
Disable scrollbars here, term_init cannot do that anymore.
(Fdelete_frame): Use the new delete_frame_hook, don't do display-specific
frame deletion here. Ditto for delete_display_hook.
(Fmouse_position, Fmouse_pixel_position, Fraise_frame, Flower_frame)
(Fredirect_frame_focus): Access display hooks through the frame pointer.
src/keyboard.c: Include frame.h before termhooks.h.
(start_polling, input_polling_used, stop_polling, gobble_input): Ignore read_socket_hook.
(kbd_buffer_get_event, Fset_input_mode): Access display hooks through the frame pointer.
(read_avail_input): Loop through all display devices for and call all read_socket_hook functions. Check ttys even if read_socket_hook returned an error.
src/sysdep.c (discard_tty_input): Ignore read_socket_hook.
(stuff_char): Don't do anything if the current frame is not on a termcap display.
(request_sigio, unrequest_sigio): Ignore read_socket_hook.
(init_sys_modes): Always call narrow_foreground_group. Set up terminal modes and sigio even under X.
src/xdisp.c (message2_nolog, message3_nolog, redisplay_internal)
(set_vertical_scroll_bar, redisplay_window): Access display hooks through the frame pointer.
(echo_area_display): Don't be afraid of termcap frames during an X+tty combo session.
src/xfaces.c: Include termhooks.h.
(Ftty_supports_face_attributes_p): Use the given frame, not selected_frame.
src/xfns.c (x_set_scroll_bar_foreground, x_set_scroll_bar_background): Access display hooks through the frame pointer.
(Fx_create_frame, x_create_tip_frame): Initialize the frame's display structure.
src/xmenu.c: Include termhooks.h after frame.h.
src/xselect.c (x_own_selection, some_frame_on_display, x_get_foreign_selection)
(Fx_disown_selection_internal, Fx_get_cut_buffer_internal)
(Fx_store_cut_buffer_internal, Fx_rotate_cut_buffers_internal): Don't do anything
if the selected frame is not an X frame.
src/xterm.c (x_display_method): Removed.
(x_create_frame_display, x_delete_frame_display): New functions for handling struct display objects.
(x_term_init): Set up a new struct display object, too.
(x_delete_display): Delete the struct display corresponding to the X display.
(x_initialize): Moved hook initialization to x_create_frame_display.
src/xterm.h (x_display_method): Removed.
(struct x_display_info): Added frame_display component.
git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-44
New args STRING-DESCRIBING-DEFAULT and MULTIPLE.
(list-faces-display): Use the face, not its name string,
as arg when running customize-face.
Put a `read-face-name' prop on the entire line.
(describe-face): Handle multiple faces via read-face-name.
(mode-line, tool-bar, minibuffer-prompt, region, fringe, bold, italic)
(bold-italic, underline, highlight, secondary-selection, fixed-pitch)
(variable-pitch, trailing-whitespace): Don't use the old-style entries.
(mode-line-inactive, header-line): Move the `t' section to the
beginning so the `:inherit' setting can be shared.
