Kim F. Storm [Sun, 28 Dec 2003 00:13:34 +0000 (00:13 +0000)]
(Qface, Qmouse_face): Remove unused externs.
(x_draw_hollow_cursor): Draw cursor using glyph's rather than
row's ascent and descent, to get a sensible height on tall rows.
Kim F. Storm [Sun, 28 Dec 2003 00:12:27 +0000 (00:12 +0000)]
(Qarrow, Qhand, Qtext, Qpointer): New variables for
pointer types.
(Qrelative_width, Qalign_to): Remove unused variables.
(Vvoid_text_area_pointer): Replace Vshow_text_cursor_in_void.
(QCmap, QCpointer, Qrect, Qcircle, Qpoly): New variables for
image maps.
(x_y_to_hpos_vpos): Return glyph relative coordinates through
new dx and dy args.
Remove buffer_only_p arg (always 0). Simplify code accordingly.
(get_glyph_string_clip_rect): Draw cursor using glyph's rather
than row's ascent and height, to get sensible height on tall rows.
(build_desired_tool_bar_string): Remove Qimage extern.
(get_tool_bar_item): Fix call to x_y_to_hpos_vpos.
(produce_image_glyph): Adjust it.ascent to minimum row ascent if
image glyph is alone on the last line.
(append_glyph, append_composite_glyph, produce_image_glyph)
(append_stretch_glyph): Set glyph's ascent and descent.
(on_hot_spot_p): New function to check if position is inside an
rectangular, circular, or polygon-shaped image hot-spot,
(find_hot_spot): New function to search for image hot-spot.
(Flookup_image_map): New defun to search for image hot-spot.
(define_frame_cursor1): New aux function to determine frame pointer.
(note_mode_line_or_margin_highlight, note_mouse_highlight):
Handle `pointer' text property and :pointer image property to
control frame pointer shape. Detect image hot-spots for pointer
and help_echo properties. Use define_frame_cursor1.
(note_mouse_highlight): Use Vvoid_text_area_pointer.
(syms_of_xdisp): Defsubr new defun. Intern and staticpro new variables.
DEFVAR_LISP Vvoid_text_area_pointer instead of Vshow_text_cursor_in_void.
Kim F. Storm [Sun, 28 Dec 2003 00:10:41 +0000 (00:10 +0000)]
(Qimage): Remove extern (now in lisp.h).
(QCmap): Declare extern.
(make_lispy_position): When position is inside image hot-spot,
use hot-spot element as posn element.
Kim F. Storm [Sun, 28 Dec 2003 00:10:12 +0000 (00:10 +0000)]
(buffer_posn_from_coords): Fix calculation of dy for
image glyph using image's ascent.
(mode_line_string): Return image glyph as object clicked on.
Adjust y0 for image glyph using image's ascent.
Kim F. Storm [Sun, 28 Dec 2003 00:09:49 +0000 (00:09 +0000)]
(FACE_ID_BITS, MAX_FACE_ID): New defines.
(struct glyph): New members, ascent and descent. Used to save
this glyph's ascent and descent, instead of having.
(struct glyph): Declare member face_id using FACE_ID_BITS.
(find_hot_spot): Add prototype.
Kim F. Storm [Sat, 27 Dec 2003 21:56:51 +0000 (21:56 +0000)]
Handle non-readable directories.
(ido-decorations): Add 9th element for non-readable directory.
(ido-directory-nonreadable): New dynamic var.
(ido-set-current-directory): Set it.
(ido-read-buffer, ido-file-internal):
(ido-read-file-name, ido-read-directory-name): Let-bind it.
(ido-file-name-all-completions1): Return empty list for
non-readable directory.
(ido-exhibit): Print [Not readable] if directory is not readable.
(ido-expand-directory): New defun (based on tiny fix from Karl Chen).
(ido-read-file-name, ido-file-internal, ido-read-directory-name):
Use it.
Lars Hansen [Sat, 27 Dec 2003 18:12:39 +0000 (18:12 +0000)]
(ls-lisp-insert-directory): Add parameter 'string in
calls to directory-files-and-attributes and file-attributes.
(ls-lisp-format): Remove system dependent handling of user and
group id's.
lisp/server.el (server-process-filter): Notify emacsclient if there
was on error during evaluation.
src/cm.c: Fix remaining cases of direct Wcm references.
src/dispextern.h: Updated prototypes.
src/dispnew.c (Fredraw_frame): Fix set_terminal_modes call.
(init_display): Remove reference to meta_key.
src/frame.c (make_terminal_frame): Renamed first parameter to
tty_name. Call term_init before creating the frame.
(Fmake_terminal_frame): Look up the `tty' and `tty-type' frame
parameters from the currently selected terminal before the global
default.
(Fdelete_frame): Make sure that the new selected frame is live.
src/keyboard.c (meta_key): Moved to struct tty_output.
(read_avail_input): Fix C syntax. Update references to meta_key.
(Fsuspend_emacs): pass current tty to init_sys_modes via
record_unwind_protect.
(Fset_input_mode): Update references to meta_key.
(Fcurrent_input_mode): Ditto.
src/sysdep.c (init_sys_modes): Updated old_tty and meta_key
references. Don't call set_terminal_modes, it needs termcap strings.
(reset_sys_modes): Call tty_reset_terminal_modes instead of
reset_terminal_modes. Updated old_tty references.
src/term.c: Massive updates throuout the file.
(TS_*, TN_*): Moved to struct tty_output.
(RPov, delete_in_insert_mode se_is_so, costs_set, insert_mode): Ditto.
(standout_mode, specified_window, tty_cursor_hidden): Ditto.
(tty_set_terminal_modes, tty_reset_terminal_modes): New functions.
(turn_on_insert, turn_off_insert): Added tty parameter.
(turn_on_highlight, turn_off_highlight, toggle_highlight): Added tty parameter.
(tty_hide_cursor, tty_show_cursor): Ditto.
(background_highlight, highlight_if_desired): Ditto.
(tty_capable_p): Changed first parameter to tty_output.
(term_init): Make sure top_frame is initialized. Don't exit on errors
if this would have been a secondary terminal. Call set_terminal_modes
on the end.
(delete_tty): New function.
(delete_tty_1): New function.
(print_all_frames): New function, marginally useful for debugging.
src/termchar.h (struct tty_output): Changed old_tty to be a pointer.
Removed old_tty_valid member. Added tty-specific variables from term.c.
src/xfaces.c (Ftty_supports_face_attributes_p): Update for new
tty_capable_p.
Paul Eggert [Sat, 27 Dec 2003 08:18:42 +0000 (08:18 +0000)]
(rlog_options): Append -rbranchtag if CVS/Tag indicates
a tag, and if the user has not specified an rlog option.
Adapted from a suggestion by Martin Stjernholm in
<http://mail.gnu.org/archive/html/bug-gnu-emacs/2003-07/msg00066.html>.
(Copyright): Update to 2003.
Karoly Lorentey [Sat, 27 Dec 2003 01:12:57 +0000 (01:12 +0000)]
Full support for multiple terminal I/O (with some rough edges).
lib-src/emacsclient.c (emacs_pid): New variable.
(window_change): Forward the SIGWINCH signal to the Emacs process
after copying the size parameters to the proxy terminal.
(copy_from_to): New parameter (sigio), kill Emacs with SIGIO if it is
nonzero.
(main): Set emacs_pid.
lisp/server.el (server-process-filter): Send the pid of Emacs to emacsclient.
src/cm.c: Added tty parameters to all functions and all Wcm macro calls.
src/cm.h: Added tty parameters to all macros. Updated function prototypes.
(Wcm): Moved to struct tty_output.
src/dispextern.h: Updated function prototypes.
src/dispnew.c: Added tty parameters to all Wcm macro calls.
(do_switch_frame): Make old frame obscured, not invisible, to solve
problems with other-frame.
(Wcm): Moved to struct tty_output.
src/keyboard.c (read_avail_input): Select the frame corresponding to
the tty that was read. Slight rearrangement of tty loop.
src/sysdep.c (hft_init, hft_reset): Added tty_output parameter.
(discard_tty_input): Discard input from all ttys on APOLLO, too.
Whatever it is.
(narrow_foreground_group, widen_foreground_group): Added tty parameter
(not really useful, the functions only work on the controlling tty.)
(tabs_safe_p): Added tty parameter.
src/term.c Added tty parameters to all Wcm macro calls.
Standardised updating_frame vs. selected frame and tty_output access.
(term_init): Allocate Wcm.
(syms_of_term): Provide the `multi-tty' feature.
src/termchar.h (struct tty_output): Added Wcm.
src/xdisp.c (try_window_id): Make sure we use the tty device
corresponding to the current frame.
Karoly Lorentey [Fri, 26 Dec 2003 04:24:54 +0000 (04:24 +0000)]
lib-src/emacsclient.c: Implemented --here option (open a new Emacs tty). Needs more work.
(here): New variable.
(decode_options): Use it.
(ec_get_tty, ec_set_tty, init_tty, window_change, hang_up_signal): New functions.
(window_change_signal, init_signals, reset_tty, init_pty, copy_from_to): Ditto.
(pty_conversation): Ditto.
(main): Use them.
(master, pty_name, old_tty, tty, old_tty_valid, tty_erase_char): New variables.
(flow_control, meta_key, _sobuf, in_conversation, quit_conversation): Ditto.
lisp/server.el (server-process-filter): Added support for opening a new terminal frame.
dispextern.h (get_frame_size): Renamed to get_tty_size, added tty_output parameter.
dispnew.c (Fredraw_frame): fflush the current terminal instead of stdout.
(direct_output_for_insert, direct_output_forward_char, update_frame_1): Ditto.
(Fding, bitch_at_user): Ditto.
(update_frame_1): Count pending output for current terminal instead of stdout.
(window_change_signal): Resize all terminals.
(change_frame_size): Don't resize all terminals to the same size.
frame.c (Vterminal_frame): Removed.
(syms_of_frame): Removed declaration of Vterminal_frame.
(make_terminal_frame): Set the top frame of the terminal to the new frame.
(Fmake_terminal_frame): Get a new frame size from get_tty_size, don't copy it.
(do_switch_frame): Handle terminal frame visibility.
(next_frame, prev_frame): Skip over frames on different terminals.
frame.h (Vterminal_frame): Removed.
keyboard.c (input_fd): Removed.
(read_avail_input): Removed first argument from read_socket_hook.
Try to read from each available tty, until one succeeds.
(Fsuspend_emacs): Don't suspend if there are multiple terminals.
sysdep.c (input_fd): Removed.
(change_input_fd): Removed.
(discard_tty_input): Discard pending input on _all_ input descriptors.
(stuff_char, tabs_safe_p): Use current terminal instead of input_fd.
(init_baud_rate, request_sigio, unrequest_sigio): Ditto.
(init_sys_modes, reset_sys_modes): Ditto.
(narrow_foreground_group, widen_foreground_group): Use stdin.
(init_sys_modes, reset_sys_modes): otty parameter renamed to tty_out.
(get_frame_size): Renamed to get_tty_size, added tty_out parameter.
term.c (read_socket_hook): Removed first parameter.
(clear_end_of_line): Use updating_frame, if possible.
(write_glyphs, insert_glyphs, ins_del_lines): Ditto.
(term_init): Renamed get_frame_size to get_tty_size.
termchar.h (struct tty_output): New entries: top_frame,
previous_terminal_frame.
termhooks.h (read_socket_hook): Removed first parameter.
window.c (init_window_once): Removed reference to Vterminal_frame.
xdisp.c (previous_terminal_frame): Moved to struct tty_output.
(redisplay_internal): Updated to use previous_terminal_frame in tty_output.
Allow for simultaneous refresh of multiple ttys.
Robert J. Chassell [Thu, 25 Dec 2003 20:20:50 +0000 (20:20 +0000)]
(texinfo-multi-file-update): create a new list of included files,
called `files-with-node-lines', that only have node lines. This way
@include commands can include any file, such as version and update
files without node lines, not just files that are chapters.
Karoly Lorentey [Thu, 25 Dec 2003 06:59:31 +0000 (06:59 +0000)]
Implemented multiple tty support.
README.multi-tty: New file.
src/termchar.h (struct terminal): Renamed to struct tty_output. Added name, type,
input, output, termscript, old_tty, term_initted, old_tty_valid,
background_pixel, foreground_pixel, next fields.
(TERMINAL_*): Renamed to TTY_* for brevity.
(CURRENT_TERMINAL): Renamed to CURTTY for brevity.
(tty_list): New variable.
(TERMINAL_PTR): Removed.
(FRAME_TTY): New function.
(TTY_NAME, TTY_TYPE): New macros.
src/term.c (current_terminal): Removed. (_current_terminal): Removed. (tty_list):
New variable. (OUTPUT, OUTPUT1, OUTPUTL, OUTPUT_IF, OUTPUT1_IF): Added tty
parameter. (set_terminal_modes): Added tty parameter. (reset_terminal_modes):
Added tty parameter. (cursor_to, raw_cursor_to): Updated cmgoto() calls.
(clear_end_of_line, write_glyphs): Add indirection to terminal output, updated
cmcheckmagic() calls. (get_named_tty): New function. (term_dummy_init): New
function. (term_init): Added name parameter, added tty_output return value.
Changed algorithm to update tty_list. Call init_sys_modes() to set up tty
mode on the newly opened terminal device.
(get_current_tty): New function, intended for debugging.
src/window.c (init_window_once): Call make_terminal_frame with two zero parameters.
src/cm.h (emacs_tputs): New macro to set current_tty, and then call tputs().
(current_tty): New variable, for cmputc().
(cmcheckmagic, cmputc, cmgoto): Added prototypes.
src/cm.c (current_tty): New variable, for cmputc().
(cmputc): Use it.
(cmcheckmagic): Added tty parameter, look up terminal streams there.
(calccost): Added tty parameter. Use emacs_tputs() instead of tputs().
(cmgoto): Added tty parameter. Pass it on to calccost(). Use emacs_tputs()
instead of tputs().
src/dispextern.h (set_terminal_modes, reset_terminal_modes): Added tty parameter.
(term_init): Added name parameter (the filename of the terminal device). Added
return value (struct tty_output).
src/dispnew.c: Replace CURTTY() with local variables throughout the file (where applicable).
(termscript): Moved to struct tty_output.
(terminal_type): Removed.
src/emacs.c (main): Don't call init_sys_modes(), the new term_init() already does that
during init_display().
(shut_down_emacs): Call reset_all_sys_modes() instead of reset_sys_modes().
src/frame.c (Qtty, Qtty_type): New variables.
(syms_of_frame): Initialize them.
(tty_display): Removed.
(make_terminal_frame): New parameters (tty filename and type).
Initialize output_data.tty field instead of output_data.x. Use term_init() to
find the right tty_output. (Use term_dummy_init() during bootstrap.)
(Fmake_terminal_frame): Get device filename and type from frame parameters.
src/frame.h (FRAME_FOREGROUND_PIXEL, FRAME_BACKGROUND_PIXEL): Do the right thing
if the frame is a tty.
(struct frame): New member in output_data: tty.
(make_terminal_frame): Updated of prototype.
src/keyboard.c (Fset_input_mode): Call reset_all_sys_modes(), not
reset_sys_modes(). Ditto with init_sys_modes().
src/scroll.c: Replace CURTTY() with local variables throughout the file (where applicable).
src/sysdep.c (old_tty, term_initted, old_tty_valid): Moved to struct tty_output.(
(init_all_sys_modes): New function.
(init_sys_modes): Added tty_output parameter. Use it.
(reset_all_sys_modes): New function.
(reset_sys_modes): Added tty_output parameter. Use it.
Luc Teirlinck [Thu, 25 Dec 2003 03:54:16 +0000 (03:54 +0000)]
Replace all occurrences of @acronym{CAR} with @sc{car}, for
consistency with the rest of the Elisp manual. `car' and `cdr' are
historically acronyms, but are no longer widely thought of as such.
Luc Teirlinck [Thu, 25 Dec 2003 03:52:43 +0000 (03:52 +0000)]
(Pure Storage): Mention that `purecopy' does not copy text properties.
(Object Internals): Now 29 bits are used (in most implementations) to
address Lisp objects.
Luc Teirlinck [Thu, 25 Dec 2003 03:45:43 +0000 (03:45 +0000)]
(Lisp Data Types): Mention that certain variables can only take on a
restricted set of values and add an xref to the new node "Variables
with Restricted Values".
Luc Teirlinck [Thu, 25 Dec 2003 03:42:52 +0000 (03:42 +0000)]
(Function Indirection): Describe the errors that `indirect-function'
can signal.
(Eval): Clarify the descriptions of `eval-region' and `values'.
Describe `eval-buffer' instead of `eval-current-buffer' and mention
`eval-current-buffer' as an alias for `current-buffer'. Correct the
description and mention all optional arguments.
Luc Teirlinck [Thu, 25 Dec 2003 03:34:38 +0000 (03:34 +0000)]
Various small changes in addition to the following.
(Converting Representations): Clarify behavior of
`string-make-multibyte' and `string-to-multibyte' for unibyte all
ASCII arguments.
(Character Sets): Document the variable `charset-list' and adapt the
definition of the function `charset-list' accordingly.
(Translation of Characters): Clarify use of generic characters in
`make-translation-table'. Clarify and correct the description of the
use of translation tables in encoding and decoding.
(User-Chosen Coding Systems): Correct and clarify the description of
`select-safe-coding-system'.
(Default Coding Systems): Clarify description of `file-coding-system-alist'.
Luc Teirlinck [Tue, 23 Dec 2003 23:41:03 +0000 (23:41 +0000)]
(fringe-query-style): Suggest `?' in minibuffer prompt (instead of
<SPACE>) to get the list of possible fringe modes. (<SPACE> only
works if both `partial-completion-mode' and `completion-auto-help' are
nil.)
Luc Teirlinck [Tue, 23 Dec 2003 22:22:49 +0000 (22:22 +0000)]
(read_minibuf): Allow INITIAL to be a cons of a string and an integer.
Adapt the docstring accordingly.
(Fread_from_minibuffer): Delete code moved into read_minibuf.
Doc fix.
(Fread_minibuffer, Fread_no_blanks_input): Adapt to changes in
read_minibuf.
(Fcompleting_read): Delete code moved into read_minibuf.
(Ftest_completion): Make it handle obarrays and hash tables correctly.
Nick Roberts [Tue, 23 Dec 2003 20:31:21 +0000 (20:31 +0000)]
(gdba, gdb-assembler-mode): Call the mode "Machine" as
a mode called "Assembler" already exists.
(gdb-use-colon-colon-notation, gdb-show-changed-values): New
options.
(gud-watch): Use format option. Remove font properties from
string.
(gdb-var-create-handler, gdb-var-list-children-handler): Don't
bother about properties as there are none.
(gdb-var-create-handler, gdb-var-list-children-handler)
(gdb-var-update-handler): Call gdb-var-evaluate-expression-handler
with two arguments.
(gdb-var-evaluate-expression-handler, gdb-post-prompt): Let
speedbar show value changes with a different font.
(gdb-edit-value): New defun.
(gdb-clear-partial-output, gdb-clear-inferior-io)
(def-gdb-auto-update-handler): Use erase-buffer.
(gdb-frame-handler): Display watch expressions in
FUNCTION::VARIABLE format if required.