Now, text area click input events measure Y from the top of the text
area, excluding the header line if any.
* src/dispnew.c (buffer_posn_from_coords): Assume that X counts from
the start of the text area.
* src/keyboard.c (make_lispy_position): For text area clicks, record Y
pixel position relative to the text area, excluding header line.
Also change X and Y to Lisp_Objects, not pointers; don't return
coordinate values via pointers. Pass ON_TEXT_AREA coordinate to
buffer_posn_from_coords counting from the start of the text area.
(Fposn_at_x_y, make_lispy_event): Callers changed.
* src/w32term.c (w32_read_socket):
* src/msdos.c (dos_rawgetc):
* src/xterm.c (handle_one_xevent): Likewise.
* src/window.c (coordinates_in_window): Change X and Y to ints rather
than pointers; don't return coordinates via pointers.
(struct check_window_data): Change X and Y from pointers to ints.
(window_from_coordinates): Remove args WX and WY; don't return
coordinates via pointers.
(Fcoordinates_in_window_p, window_from_coordinates):
(check_window_containing, Fwindow_at): Callers changed.
(window_relative_x_coord): New function.
* src/window.h (window_from_coordinates, window_relative_x_coord):
Update prototypes.
* src/xdisp.c (remember_mouse_glyph): Change window_from_coordinates
call. Use window_relative_x_coord.
(note_mouse_highlight): Change window_from_coordinates call.
(electric--after-char-pos): New function.
(electric-indent-post-self-insert-function): Use it.
(electric-layout-rules): New var.
(electric-layout-post-self-insert-function): New function.
(electric-indent-mode): Make them interact better.
Now, text area click input events measure Y from the top of the text
area, excluding the header line if any.
* src/dispnew.c (buffer_posn_from_coords): Assume that X counts from
the start of the text area.
* src/keyboard.c (make_lispy_position): For text area clicks, record Y
pixel position relative to the text area, excluding header line.
Also change X and Y to Lisp_Objects, not pointers; don't return
coordinate values via pointers. Pass ON_TEXT_AREA coordinate to
buffer_posn_from_coords counting from the start of the text area.
(Fposn_at_x_y, make_lispy_event): Callers changed.
* src/w32term.c (w32_read_socket):
* src/msdos.c (dos_rawgetc):
* src/xterm.c (handle_one_xevent): Likewise.
* src/window.c (coordinates_in_window): Change X and Y to ints rather
than pointers; don't return coordinates via pointers.
(struct check_window_data): Change X and Y from pointers to ints.
(window_from_coordinates): Remove args WX and WY; don't return
coordinates via pointers.
(Fcoordinates_in_window_p, window_from_coordinates):
(check_window_containing, Fwindow_at): Callers changed.
(window_relative_x_coord): New function.
* src/window.h (window_from_coordinates, window_relative_x_coord):
Update prototypes.
* src/xdisp.c (remember_mouse_glyph): Change window_from_coordinates
call. Use window_relative_x_coord.
(note_mouse_highlight): Change window_from_coordinates call.
src/xdisp.c (set_cursor_from_row): Fix cursor positioning on
zero-width characters.
(syms_of_xdisp) <glyphless-char-display>: Doc fix.
src/.gdbinit (pgx): Adapt to latest changes in `struct glyph'.
src/w32term.c (x_draw_glyphless_glyph_string_foreground): Draw the
box before drawing the glyphs inside it.
src/dispextern.h (enum glyphless_display_method): Rename
GLYPHLESS_DISPLAY_HEXA_CODE to GLYPHLESS_DISPLAY_HEX_CODE. All
users changed.
src/term.c (append_glyphless_glyph, produce_glyphless_glyph): Fix
comments.
(produce_glyphless_glyph): Enclose "U+nnnn" and "empty box"
whitespace in "[]", to simulate a box. Don't use uninitialized
variable `width'.
lisp/international/characters.el (glyphless-char-display-control):
Renamed from glyphless-char-control; all users changed. Doc fix.
Signal an error if display method is not one of the recognized
symbols.
doc/emacs/rmail.texi (Rmail Coding): Characters with no fonts are not
necessarily displayed as empty boxes.
doc/emacs/mule.texi (Language Environments, Fontsets): Characters with no
fonts are not necessarily displayed as empty boxes.
doc/emacs/display.texi (Text Display): Document display of glyphless
characters.
doc/lispref/display.texi (Usual Display): Characters with no fonts are not
necessarily displayed as empty boxes.
etc/NEWS: Document display of glyphless characters.
* doc/emacs/basic.texi (Position Info): Add M-x count-words-region.
* doc/lispintro/emacs-lisp-intro.texi: Rename the `count-words-region' example,
since there is now a standard command of that name.
* etc/NEWS: Mention it.
* lisp/emacs-lisp/smie.el (smie-precs-precedence-table)
(smie-merge-prec2s, smie-bnf-precedence-table, smie-prec2-levels):
Mark them pure so the tables gets built at compile time.
(smie-bnf-precedence-table): Store the closer-alist in the table.
(smie-prec2-levels): Preserve the closer-alist.
(smie-blink-matching-open): Be more forgiving in case of indentation.
(smie-hanging-p): Rename from smie-indent--hanging-p.
(smie-bolp): Rename from smie-indent--bolp.
(smie--parent, smie--after): New dynamic vars.
(smie-parent-p, smie-next-p, smie-prev-p): New funs.
(smie-indent-rules): Remove.
(smie-indent--offset-rule): Remove fun.
(smie-rules-function): New var.
(smie-indent--rule): New fun.
(smie-indent--offset, smie-indent-keyword, smie-indent-after-keyword)
(smie-indent-exps): Use it.
(smie-setup): Setup paren blinking; add keyword args for token
functions; extract closer-alist from op-levels.
(smie-indent-debug-log): Remove var.
(smie-indent-debug): Remove fun.
* lisp/progmodes/prolog.el (prolog-smie-indent-rules): Remove.
(prolog-smie-rules): New fun to replace it.
(prolog-mode-variables): Simplify.
* lisp/progmodes/octave-mod.el (octave-smie-closer-alist): Remove, now that
it's setup automatically.
(octave-smie-indent-rules): Remove.
(octave-smie-rules): New fun to replace it.
(octave-mode): Simplify.
* lisp/facemenu.el (facemenu-read-color): Alias for read-color.
(facemenu-set-foreground, facemenu-set-background): Use
read-color.
* lisp/faces.el (read-color): Use the completion code from
facemenu-read-color. Require match in completion. Doc fix.
* lisp/frame.el (set-background-color, set-foreground-color)
(set-cursor-color, set-mouse-color, set-border-color): Use
read-color.
* custom.el: Custom themes no longer use load-path.
(custom-theme-load-path): New option. Change built-in theme
directory to etc/.
(custom-enabled-themes): Add custom-theme-load-path dependency.
(custom-theme--load-path): New function.
(load-theme, custom-available-themes): Use it.
* cus-theme.el (describe-theme-1): Use custom-theme--load-path.
(customize-themes): Link to custom-theme-load-path variable.
* lisp/subr.el (directory-sep-char): Remove obsolete variable.
* lisp/net/tramp-compat.el: Don't mess about with the byte-compiler unless
it is "necessary".
* doc/lispref/files.texi (File Name Components): Remove ignored
section about deleted variable directory-sep-char.
* etc/NEWS: Mention above change.
See thread http://lists.gnu.org/archive/html/emacs-devel/2010-09/msg00795.html
* src/emacs.c (fatal_error_signal): Also run Fkill_emacs on SIGINT.
(main) [!WINDOWSNT]: Handle SIGINT with fatal_error_signal
in batch-mode.
(Fkill_emacs): Doc fix. Also run the hook in batch mode.
(kill-emacs-hook): Doc fix.
* lisp/emacs-lisp/bytecomp.el (byte-compile-file): Use kill-emacs-hook to
delete tempfile if interrupted during compilation.
* doc/lispref/os.texi (Killing Emacs): Hook now runs in batch mode.
* etc/NEWS: Mention these changes.
* xml.c: Switch to GNU indentation.
(make_dom): Change parse tree format to match xml.el.
(Fxml_parse_html_string_internal): Rename from html-parse-string.
(Fxml_parse_string_internal): Rename from xml-parse-string.
* configure.in: Announce whether libxml2 is linked to.
* progmodes/sql.el: Version 2.8
(sql-login-params): Updated widget structure; changes still
needed.
(sql-product-alist): Add :list-all and :list-table features for
SQLite, Postgres and MySQL products.
(sql-redirect): Handle default value.
(sql-execute, sql-execute-feature): New functions.
(sql-read-table-name): New function.
(sql-list-all, sql-list-table): New functions. User API
(sql-mode-map, sql-interactive-mode-map): Add key definitions
for above functions.
(sql-mode-menu, sql-interactive-mode-menu): Add menu definitions
for above functions.
(sql-postgres-login-params): Add user and database defaults.
(sql-buffer-live-p): Bug fix.
(sql-product-history); New variable.
(sql-read-product): New function. Use it.
(sql-set-product, sql-product-interactive): Use it.
(sql-connection-history): New variable.
(sql-read-connection): New function. Use it.
(sql-connect): New function.
(sql-for-each-login): Redesign function interface.
(sql-make-alternate-buffer-name, sql-save-connection): Use it.
(sql-get-login-ext, sql-get-login): Use it. Handle default values.
(sql-comint): Check for program. Existing live buffer.
(sql-comint-postgres): Add port parameter.
* lisp/emacs-lisp/syntax.el (syntax-propertize-precompile-rules): New macro.
(syntax-propertize-rules): Add var-ref case. Fix offset computation
when adding surrounding \(..\).
* lisp/progmodes/fortran.el (fortran--font-lock-syntactic-keywords): Remove.
(fortran-make-syntax-propertize-function): New function; replaces
fortran-font-lock-syntactic-keywords.
(fortran-mode): Use it.
(fortran-line-length): Use it. Improve interactive spec.
* lisp/progmodes/js.el (js-mode): Fix last change (bug#7054).
* lisp/textmodes/tex-mode.el (tex-syntax-propertize-rules)
(latex-syntax-propertize-rules): New consts; replace
tex-font-lock-syntactic-keywords.
(tex-env-mark, latex-env-before-change): New functions.
(latex-electric-env-pair-mode): New minor mode.
(tex-font-lock-verb): Change arguments; do move point.
(tex-font-lock-syntactic-face-function): Adjust to new verbatim
representation as a form of comment.
(tex-font-lock-keywords-1): Remove workaround, now unneeded.
(doctex-syntax-propertize-rules): New const; replaces
doctex-font-lock-syntactic-keywords.
(tex-common-initialization, doctex-mode): Use syntax-propertize-rules.
* progmodes/sql.el: Version 2.6
(sql-dialect): Synonym for "sql-product".
(sql-find-sqli-buffer, sql-set-sqli-buffer-generally)
(sql-set-sqli-buffer, sql-show-sqli-buffer, sql-interactive-mode):
Set "sql-buffer" to buffer name not buffer object so multiple sql
interactive buffers work properly. Reverts misguided changes in
earlier work.
(sql-comint): Make sure different buffer name is used if "*SQL*"
buffer is for a different product.
(sql-make-alternate-buffer-name): Fix bug with "sql-database"
login param.
(sql-oracle, sql-sybase, sql-informix, sql-sqlite, sql-mysql)
(sql-solid, sql-ingres, sql-ms, sql-postgres, sql-interbase)
(sql-db2, sql-linter, sql-product-interactive, sql-rename-buffer):
Accept new buffer name or prompt for one.
(sql-port): Default to zero.
(sql-comint-mysql): Handle "sql-port" as a numeric.
(sql-port-history): Delete unused variable.
(sql-get-login): Default "sql-port" to a number.
(sql-product-alist): Correct Postgres prompt and terminator
regexp.
(sql-sqlite-program): Dynamically detect presence of "sqlite" or
"sqlite3" executables.
(sql-sqlite-login-params): Add "*.sqlite[23]?" database name
pattern.
(sql-buffer-live-p): New function.
(sql-mode-menu, sql-send-string): Use it.
(sql-mode-oracle-font-lock-keywords): Improve SQL*Plus REMARK
syntax pattern.
(sql-mode-postgres-font-lock-keywords): Support Postgres V9.
(sql-mode-sqlite-font-lock-keywords): Hilight sqlite commands.
* lisp/font-lock.el (font-lock-syntactic-keywords): Make obsolete.
(font-lock-fontify-syntactic-keywords-region): Move handling of
font-lock-syntactically-fontified to...
(font-lock-default-fontify-region): ...here.
Let syntax-propertize-function take precedence.
(font-lock-fontify-syntactically-region): Cal syntax-propertize.
* lisp/emacs-lisp/regexp-opt.el (regexp-opt-depth): Skip named groups.
* lisp/emacs-lisp/syntax.el (syntax-propertize-function)
(syntax-propertize-chunk-size, syntax-propertize--done)
(syntax-propertize-extend-region-functions): New vars.
(syntax-propertize-wholelines, syntax-propertize-multiline)
(syntax-propertize--shift-groups, syntax-propertize-via-font-lock)
(syntax-propertize): New functions.
(syntax-propertize-rules): New macro.
(syntax-ppss-flush-cache): Set syntax-propertize--done.
(syntax-ppss): Call syntax-propertize.
* lisp/progmodes/ada-mode.el (ada-set-syntax-table-properties)
(ada-after-change-function, ada-initialize-syntax-table-properties)
(ada-handle-syntax-table-properties): Only define when
syntax-propertize is not available.
(ada-mode): Use syntax-propertize-function.
* lisp/progmodes/autoconf.el (autoconf-mode):
Use syntax-propertize-function.
(autoconf-font-lock-syntactic-keywords): Remove.
* lisp/progmodes/cfengine.el (cfengine-mode):
Use syntax-propertize-function.
(cfengine-font-lock-syntactic-keywords): Remove.
* lisp/progmodes/cperl-mode.el (cperl-mode): Use syntax-propertize-function.
* lisp/progmodes/fortran.el (fortran-mode): Use syntax-propertize-function.
(fortran--font-lock-syntactic-keywords): New var.
(fortran-line-length): Update syntax-propertize-function and
fortran--font-lock-syntactic-keywords.
* lisp/progmodes/gud.el (gdb-script-syntax-propertize-function): New var;
replaces gdb-script-font-lock-syntactic-keywords.
(gdb-script-mode): Use it.
* lisp/progmodes/js.el (js--regexp-literal): Define while compiling.
(js-syntax-propertize-function): New var; replaces
js-font-lock-syntactic-keywords.
(js-mode): Use it.
* lisp/progmodes/make-mode.el (makefile-syntax-propertize-function):
New var; replaces makefile-font-lock-syntactic-keywords.
(makefile-mode): Use it.
(makefile-imake-mode): Adjust.
* lisp/progmodes/mixal-mode.el (mixal-syntax-propertize-function): New var;
replaces mixal-font-lock-syntactic-keywords.
(mixal-mode): Use it.
* lisp/progmodes/octave-mod.el (octave-syntax-propertize-sqs): New function
to replace octave-font-lock-close-quotes.
(octave-syntax-propertize-function): New function to replace
octave-font-lock-syntactic-keywords.
(octave-mode): Use it.
* lisp/progmodes/perl-mode.el (perl-syntax-propertize-function): New fun to
replace perl-font-lock-syntactic-keywords.
(perl-syntax-propertize-special-constructs): New fun to replace
perl-font-lock-special-syntactic-constructs.
(perl-font-lock-syntactic-face-function): New fun.
(perl-mode): Use it.
* lisp/progmodes/python.el (python-syntax-propertize-function): New var to
replace python-font-lock-syntactic-keywords.
(python-mode): Use it.
(python-quote-syntax): Simplify and adjust to new use.
* lisp/progmodes/ruby-mode.el (ruby-here-doc-beg-re):
Define while compiling.
(ruby-here-doc-end-re, ruby-here-doc-beg-match)
(ruby-font-lock-syntactic-keywords, ruby-comment-beg-syntax)
(syntax-ppss, ruby-in-ppss-context-p, ruby-in-here-doc-p)
(ruby-here-doc-find-end, ruby-here-doc-beg-syntax)
(ruby-here-doc-end-syntax): Only define when
syntax-propertize is not available.
(ruby-syntax-propertize-function, ruby-syntax-propertize-heredoc):
New functions.
(ruby-in-ppss-context-p): Update to new syntax of heredocs.
(electric-indent-chars): Silence bytecompiler.
(ruby-mode): Use prog-mode, syntax-propertize-function, and
electric-indent-chars.
* lisp/progmodes/sh-script.el (sh-st-symbol): Remove.
(sh-font-lock-close-heredoc, sh-font-lock-open-heredoc): Add eol arg.
(sh-font-lock-flush-syntax-ppss-cache, sh-font-lock-here-doc): Remove.
(sh-font-lock-quoted-subshell): Assume we've already matched $(.
(sh-font-lock-paren): Set syntax-multiline.
(sh-font-lock-syntactic-keywords): Remove.
(sh-syntax-propertize-function): New function to replace it.
(sh-mode): Use it.
* lisp/progmodes/simula.el (simula-syntax-propertize-function): New var to
replace simula-font-lock-syntactic-keywords.
(simula-mode): Use it.
* lisp/progmodes/tcl.el (tcl-syntax-propertize-function): New var to
replace tcl-font-lock-syntactic-keywords.
(tcl-mode): Use it.
* lisp/progmodes/vhdl-mode.el (vhdl-mode): Use syntax-propertize-function
if available.
(vhdl-fontify-buffer): Adjust.
* lisp/textmodes/bibtex.el (bibtex-mode): Use syntax-propertize-function.
* lisp/textmodes/reftex.el (font-lock-syntactic-keywords): Don't declare
since we don't use it.
* lisp/textmodes/sgml-mode.el (sgml-syntax-propertize-function): New var to
replace sgml-font-lock-syntactic-keywords.
(sgml-mode): Use it.
* lisp/textmodes/tex-mode.el (tex-common-initialization, doctex-mode):
Use syntax-propertize-function.
* lisp/textmodes/texinfo.el (texinfo-syntax-propertize-function): New fun
to replace texinfo-font-lock-syntactic-keywords.
(texinfo-mode): Use it.
* test/indent/octave.m: Remove some `fixindent' not needed any more.
