1. 30 Sep, 2012 2 commits
    • Paul Eggert's avatar
      file-attributes has a new optional arg FOLLOW-SYMLINKS. · e7a2937b
      Paul Eggert authored
      * doc/lispref/files.texi (File Attributes): Describe it.
      (Magic File Names): Use it.
      * etc/NEWS: Document the change.
      * lisp/files.el (remote-file-name-inhibit-cache):
      * lisp/time.el (display-time-file-nonempty-p): Use it.
      * lisp/files.el (after-find-file): Don't chase links before calling
      file-exists-p, as file-exists-p already does the right thing.
      * src/dired.c (directory_files_internal, Ffile_attributes):
      New arg follow_symlinks.  All uses changed.
      e7a2937b
    • Chong Yidong's avatar
      Update docs for a bunch of 24.3 changes. · 48de8b12
      Chong Yidong authored
      * doc/emacs/killing.texi (Rectangles): Document copy-rectangle-as-kill.
      
      * doc/emacs/search.texi (Special Isearch): Document the lax space search
      feature and M-s SPC.
      (Regexp Search): Move main search-whitespace-regexp description to
      Special Isearch.
      (Replace): Document replace-lax-whitespace.
      
      * doc/emacs/basic.texi (Position Info): Document C-u M-=.
      (Moving Point): Document move-to-column.
      
      * doc/emacs/display.texi (Useless Whitespace): Add delete-trailing-lines.
      
      * doc/emacs/misc.texi (emacsclient Options): Document the effect of
      initial-buffer-choice on client frames.  Document server-auth-dir.
      Do not document server-host, which is bad security practice.
      
      * doc/emacs/building.texi (Lisp Libraries): Docstring lookups can trigger
      autoloading.  Document help-enable-auto-load.
      
      * doc/emacs/mini.texi (Yes or No Prompts): New node.
      
      * doc/emacs/ack.texi (Acknowledgments): Remove obsolete packages.
      
      * doc/lispref/commands.texi (Click Events): Define "mouse position list".
      Remove mention of unimplemented horizontal scroll bars.
      (Drag Events, Motion Events): Refer to "mouse position list".
      (Accessing Mouse): Document posnp.
      
      * doc/lispref/errors.texi (Standard Errors): Tweak arith-error description.
      Tweak markup.  Remove domain-error and friends, which seem to be
      unused after the floating-point code revamp.
      
      * doc/lispref/functions.texi (Obsolete Functions): Obsolescence also affects
      documentation commands.  Various clarifications.
      (Declare Form): New node.
      
      * doc/lispref/loading.texi (Autoload):
      * doc/lispref/help.texi (Documentation Basics): The special sequences can
      trigger autoloading.
      
      * doc/lispref/macros.texi (Defining Macros): Move description of `declare' to
      Declare Form node.
      
      * doc/lispref/numbers.texi (Integer Basics): Copyedits.
      (Float Basics): Consider IEEE floating point always available.
      (Random Numbers): Document actual limits.
      (Arithmetic Operations): Clarify division by zero.  Don't mention
      the machine-independence of negative division since it does not
      happen in practice.
      
      * doc/lispref/os.texi (Idle Timers): Minor clarifications.
      (User Identification): Add system-users and system-groups.
      
      * doc/lispref/strings.texi (String Basics): Copyedits.
      
      * lisp/minibuffer.el (minibuffer-local-filename-syntax): Doc fix.
      
      * lisp/server.el (server-host): Document the security implications.
      (server-auth-key): Doc fix.
      
      * lisp/startup.el (initial-buffer-choice): Doc fix.
      
      * src/fns.c (Frandom): Doc fix.
      48de8b12
  2. 25 Sep, 2012 1 commit
  3. 23 Sep, 2012 1 commit
    • Chong Yidong's avatar
      Doc updates for read-only-mode. · e109c4a6
      Chong Yidong authored
      * buffers.texi (Misc Buffer): Replace toggle-read-only with
      read-only-mode.
      
      * files.texi (Visiting): Likewise.
      
      * backups.texi (Auto-Saving): Refer to Minor Mode Conventions for
      calling conventions.
      
      * buffers.texi (Read Only Buffers): Document read-only-mode.
      
      * keymaps.texi (Alias Menu Items): Replace toggle-read-only with
      read-only-mode.
      e109c4a6
  4. 22 Sep, 2012 4 commits
    • Chong Yidong's avatar
      Misc doc fixes. · c88b867f
      Chong Yidong authored
      * searching.texi (Replacing Match): Minor clarification.
      
      * lisp/repeat.el (repeat): Doc fix.
      
      * lisp/simple.el (shell-command-on-region): Doc fix.
      
      * lisp/emacs-lisp/easy-mmode.el (define-minor-mode): Doc fix.
      
      * cmds.c (Fforward_char, Fbackward_char): Doc fix.
      
      * editfns.c (Fline_beginning_position): Doc fix.
      (Fline_end_position): Doc fix.
      
      * minibuf.c (Finternal_complete_buffer): Doc fix.
      
      * search.c (Freplace_match): Doc fix.
      
      Fixes: debbugs:12325 debbugs:12391 debbugs:12416 debbugs:12414 debbugs:10909 debbugs:12348
      c88b867f
    • Eli Zaretskii's avatar
      287d7455
    • Eli Zaretskii's avatar
      Fix bugs #12447 and #12326 with infloop causes by idle timers, update docs. · df9685f3
      Eli Zaretskii authored
       src/keyboard.c (timer_check_2): Move calculation of 'timers' and
       'idle_timers' from here ...
       (timer_check): ... to here.  Use Fcopy_sequence to copy the timer
       lists, to avoid infloops when the timer does something stupid,
       like reinvoke itself with the same or smaller time-out.
      
       lisp/emacs-lisp/timer.el (run-with-idle-timer)
       (timer-activate-when-idle): Warn against reinvoking an idle timer
       from within its own timer action.
      
       doc/lispref/os.texi (Idle Timers): Warn against reinvoking an idle timer
       from within its own timer action.
      df9685f3
    • Chong Yidong's avatar
      * frames.texi (Pop-Up Menus): Minor clarification for x-popup-menu. · 47133380
      Chong Yidong authored
      Fixes: debbugs:11148
      47133380
  5. 21 Sep, 2012 1 commit
  6. 18 Sep, 2012 1 commit
    • Chong Yidong's avatar
      Doc fixes for defface and friends. · ed1f0bd3
      Chong Yidong authored
      * lisp/cus-edit.el (custom-unlispify-remove-prefixes): Add warning.
      
      * lisp/custom.el (defface): Doc fix.
      
      * doc/lispref/customize.texi (Customization): Define customization more
      carefully.
      (Common Keywords): Add xref to Constant Variables.
      
      * doc/lispref/display.texi (Faces): Discuss anonymous faces.
      (Face Attributes): Tweak intro.
      (Defining Faces): Move after the Face Attributes node.  Copyedits.
      (Displaying Faces): Describe role of inheritance.
      
      * doc/lispref/variables.texi (Defining Variables): Link to defcustom's node
      instead of the higher-level Customization chapter.
      
      Fixes: debbugs:11440
      ed1f0bd3
  7. 12 Sep, 2012 2 commits
    • Stefan Monnier's avatar
      Remove unread-command-char. · bfeae2cf
      Stefan Monnier authored
      * src/keyboard.c (read_char, requeued_events_pending_p, Finput_pending_p)
      (Fdiscard_input, quit_throw_to_read_char, init_keyboard)
      (syms_of_keyboard): Remove support for unread-command-char.
      * lisp/emacs-lisp/debug.el (debugger-outer-unread-command-char, debug)
      (debugger-env-macro): Remove support for unread-command-char.
      
      * lisp/ehelp.el (with-electric-help): Accept functions in
      electric-help-form-to-execute.
      (electric-help-execute-extended, electric-help-ctrl-x-prefix): Use it.
      And replace unread-command-char -> unread-command-events.
      
      * lisp/subr.el (set-temporary-overlay-map): Minimize slightly the impact of
      the temporary map re-appearing on emulation-mode-map-alists.
      
      * lisp/emacs-lisp/edebug.el (def-edebug-form-spec): Remove, it's been broken
      since 22.1.
      bfeae2cf
    • Glenn Morris's avatar
      1bfe3177
  8. 11 Sep, 2012 1 commit
    • Paul Eggert's avatar
      Simplify, document, and port floating-point. · c990426a
      Paul Eggert authored
      The porting part of this patch fixes bugs on non-IEEE platforms
      with frexp, ldexp, logb.
      * admin/CPP-DEFINES (HAVE_CBRT, HAVE_LOGB, logb): Remove.
      * configure.ac (logb, cbrt): Do not check for these functions,
      as they are not being used.
      * doc/lispref/numbers.texi (Float Basics, Arithmetic Operations, Math Functions):
      Document that / and mod (with floating point arguments), along
      with asin, acos, log, log10, expt and sqrt, return special values
      instead of signaling exceptions.
      (Float Basics): Document that logb operates on the absolute value
      of its argument.
      (Math Functions): Document that (log ARG BASE) also returns NaN if
      BASE is negative.  Document that (expt X Y) returns NaN if X is a
      finite negative number and Y a finite non-integer.
      * etc/NEWS: Document NaNs versus signaling-error change.
      * src/data.c, src/lisp.h (Qdomain_error, Qsingularity_error, Qunderflow_error):
      Now static.
      * src/floatfns.c: Simplify discussion of functions that Emacs doesn't
      support, by removing commented-out code and briefly listing the
      C89 functions excluded.  The commented-out stuff was confusing
      maintenance, e.g., we thought we needed cbrt but it was commented out.
      (logb): Remove decl; no longer needed.
      (isfinite): New macro, if not already supplied.
      (isnan): Don't replace any existing macro.
      (Ffrexp, Fldexp): Define even if !HAVE_COPYSIGN, as frexp and ldexp
      are present on all C89 platforms.
      (Ffrexp): Do not special-case zero, as frexp does the right thing
      for that case.
      (Flogb): Do not use logb, as it doesn't have the desired meaning
      on hosts that use non-base-2 floating point.  Instead, stick with
      frexp, which is C89 anyway.  Do not pass an infinity or a NaN to
      frexp, to avoid getting an unspecified result.
      c990426a
  9. 09 Sep, 2012 3 commits
    • Chong Yidong's avatar
      Clarify descriptions of delq and delete in Lisp manual. · bb6b0efc
      Chong Yidong authored
      * doc/lispref/lists.texi (Sets And Lists): Explain that the return value for
      delete should be used, like for delq.
      bb6b0efc
    • Chong Yidong's avatar
      * minibuf.texi: Fix last change. · e4e55af1
      Chong Yidong authored
      e4e55af1
    • Chong Yidong's avatar
      Allow scrolling in y-or-n-p. · 011474aa
      Chong Yidong authored
      * lisp/replace.el (query-replace-map): Bind four new symbols for
      requesting window scrolling.
      
      * lisp/subr.el (y-or-n-p): Handle the window-scrolling bindings in
      query-replace-map.
      
      * lisp/custom.el (custom-theme-load-confirm): Use y-or-n-p.
      
      * lisp/window.el (scroll-other-window-down): Make the arg optional.
      
      * lisp/emacs-lisp/map-ynp.el (map-y-or-n-p): Don't bind scrolling keys
      since they are now in query-replace-map.
      
      * doc/lispref/minibuf.texi (Yes-or-No Queries): Document recentering and
      scrolling in y-or-n-p.  Remove gratuitous example.
      
      * doc/lispref/searching.texi (Search and Replace): Document window scrolling
      entries in query-replace-map.
      
      Fixes: debbugs:8948
      011474aa
  10. 08 Sep, 2012 1 commit
    • Chong Yidong's avatar
      Introduce "raw syntax descriptor" terminology, and use it. · 6dcef6ec
      Chong Yidong authored
      * syntax.texi (Syntax Table Internals): Define "raw syntax
      descriptor" terminology.
      (Syntax Descriptors): Mention raw syntax descriptors.
      
      * lisp/subr.el (syntax-after, syntax-class): Doc fix.
      
      * syntax.c (Fstring_to_syntax): Doc fix.
      
      Fixes: debbugs:12383
      6dcef6ec
  11. 07 Sep, 2012 6 commits
    • Chong Yidong's avatar
      Fix doc of local-variable-if-set-p. · 1a5432bc
      Chong Yidong authored
      * doc/lispref/variables.texi (Creating Buffer-Local): Fix description of
      local-variable-if-set-p.
      
      * src/data.c (Flocal_variable_if_set_p): Doc fix (Bug#10713).
      1a5432bc
    • Chong Yidong's avatar
      Minor doc fix for switch-to-buffer. · cee2e90d
      Chong Yidong authored
      * doc/lispref/windows.texi (Display Action Functions)
      (Choosing Window Options): Remove obsolete variable
      display-buffer-reuse-frames.
      (Switching Buffers): Minor doc tweak for switch-to-buffer.
      
      * lisp/window.el (switch-to-buffer): Doc fix.
      
      Fixes: debbugs:12181
      cee2e90d
    • Chong Yidong's avatar
      * doc/lispref/eval.texi (Intro Eval): Add index entry for sexp. · 0a6bdaa1
      Chong Yidong authored
      Fixes: debbugs:12233
      0a6bdaa1
    • Chong Yidong's avatar
      Remove obsolete display-buffer-reuse-frames from manuals. · 14ba4cf3
      Chong Yidong authored
      * doc/emacs/windows.texi (Window Choice): Don't mention obsolete
      display-buffer-reuse-frames.
      
      * doc/lispref/windows.texi (Display Action Functions)
      (Choosing Window Options): Remove obsolete variable
      display-buffer-reuse-frames.
      14ba4cf3
    • Chong Yidong's avatar
      Add a utility function buffer-narrowed-p, and use it. · e5c2edf7
      Chong Yidong authored
      * lisp/subr.el (buffer-narrowed-p): New function.
      
      * lisp/ses.el (ses-widen):
      * lisp/simple.el (count-words--buffer-message):
      * lisp/net/browse-url.el (browse-url-of-buffer): Use it
      
      * lisp/simple.el (count-words-region): Don't signal an error if there
      is a non-nil prefix arg and the mark is not set.
      
      * doc/lispref/positions.texi (Narrowing): Document buffer-narrowed-p.
      e5c2edf7
    • Chong Yidong's avatar
      Add a couple of xrefs to the Lisp manual. · 52404181
      Chong Yidong authored
      * markers.texi (Moving Markers): Add xref to Point.
      
      * syntax.texi (Low-Level Parsing): Add xref to Parser State.
      
      Fixes: debbugs:12269
      52404181
  12. 04 Sep, 2012 1 commit
    • Lars Ingebrigtsen's avatar
      Implement `debug-on-message'. · 7f7e0167
      Lars Ingebrigtsen authored
      This allows tracking down what piece of code is outputting stuff in
      the echo area.
      
      * eval.c (call_debugger): Make the function non-static so that we
      can call it from set_message.
      
      * xdisp.c (set_message): Implement the new variable `debug-on-message'.
      (syms_of_xdisp): Defvar it and `inhibit-debug-on-message'.
      7f7e0167
  13. 02 Sep, 2012 1 commit
  14. 01 Sep, 2012 1 commit
    • Paul Eggert's avatar
      Better seed support for (random). · 0e23ef9d
      Paul Eggert authored
      * doc/lispref/numbers.texi (Random Numbers): Document new behavior of
      the calls (random) and (random STRING).
      * etc/NEWS: Document new behavior of (random), (random "string").
      * lisp/play/5x5.el, lisp/play/animate.el, lisp/play/cookie1.el:
      * lisp/play/dissociate.el, lisp/play/doctor.el, lisp/play/dunnet.el:
      * lisp/play/gomoku.el, lisp/play/landmark.el, lisp/play/mpuz.el:
      * lisp/play/tetris.el, lisp/play/zone.el:
      * lisp/calc/calc-comb.el (math-init-random-base):
      * lisp/play/blackbox.el (bb-init-board):
      * lisp/play/life.el (life):
      * lisp/server.el (server-use-tcp):
      * lisp/type-break.el (type-break):
      Remove unnecessary call to (random t).
      * lisp/net/sasl.el (sasl-unique-id-function):
      Change (random t) to (random), now that the latter is more random.
      * lisp/play/life.el (life-initialized): Remove no-longer-needed var.
      * lisp/gnus/gnus-sync.el (gnus-sync-lesync-setup):
      * lisp/gnus/message.el (message-canlock-generate, message-unique-id):
      Change (random t) to (random), now that the latter is more random.
      * lisp/org/org-id.el (org-id-uuid):
      Change (random t) to (random), now that the latter is more random.
      * src/emacs.c (main): Call init_random.
      * src/fns.c (Frandom): Set the seed from a string argument, if given.
      Remove long-obsolete Gentzel cruft.
      * src/lisp.h, src/sysdep.c (seed_random): Now takes address and size, not long.
      (init_random): New function.
      0e23ef9d
  15. 24 Aug, 2012 1 commit
  16. 21 Aug, 2012 1 commit
  17. 15 Aug, 2012 1 commit
  18. 10 Aug, 2012 1 commit
  19. 06 Aug, 2012 1 commit
    • Eli Zaretskii's avatar
      Fix bug #12138 with indexing "closures". · a08eadfe
      Eli Zaretskii authored
       doc/lispref/functions.texi (Closures): Put the main index entry for
       "closures" here.
       doc/lispref/variables.texi (Lexical Binding): Disambiguate the index entry
       for "closures".
      a08eadfe
  20. 05 Aug, 2012 1 commit
    • Chong Yidong's avatar
      Manual fixes for frame-background-mode. · 35b6586e
      Chong Yidong authored
      * doc/custom.texi (Face Customization): Move discussion of face
      inheritance here, from Faces section.
      
      * doc/display.texi (Faces): Document frame-background-mode.
      
      * doc/lispref/display.texi (Defining Faces): Move documentation of
      frame-background-mode to the Emacs manual (Bug#7774).
      35b6586e
  21. 04 Aug, 2012 1 commit
    • Chong Yidong's avatar
      Doc fixes and improvements for syntax tables. · 02676e5d
      Chong Yidong authored
      * src/syntax.c (Fmodify_syntax_entry): Doc fix.
      
      * doc/lispref/syntax.texi (Syntax Basics): Rearrange the text for clarity.
      Fix description of syntax table inheritance.
      (Syntax Table Functions): Don't refer to internal contents of
      syntax table, since that is not explained yet.  Copyedits.
      (Standard Syntax Tables): Node deleted.
      (Syntax Table Internals): Misc clarifications.  Improve table
      formatting.
      
      * doc/lispref/keymaps.texi (Inheritance and Keymaps):
      * doc/lispref/text.texi (Sticky Properties): Tweak index entry.
      02676e5d
  22. 01 Aug, 2012 1 commit
  23. 29 Jul, 2012 1 commit
    • Paul Eggert's avatar
      deactive->inactive, inactivate->deactivate spelling fixes (Bug#10150) · 72b255c7
      Paul Eggert authored
      * NEWS: Document these changes.
      * leim/quail/uni-input.el (ucs-input-deactivate):
      Rename from ucs-input-inactivate.
      * leim/quail/hangul.el (hangul-input-method-deactivate):
      Rename from hangul-input-method-inactivate.
      * emulation/viper-init.el (viper-deactivate-input-method-action):
      Rename from viper-inactivate-input-method-action.
      (viper-deactivate-input-method):
      Rename from viper-inactivate-input-method.
      * lisp/follow.el (follow-inactive-menu): Rename from follow-deactive-menu.
      * lisp/international/mule-cmds.el (deactivate-input-method):
      Rename from inactivate-input-method.
      Also run input-method-deactivate-hook.
      (deactivate-current-input-method-function):
      Rename from inactivate-current-input-method-function.
      (input-method-deactivate-hook): New hook.
      (input-method-inactivate-hook): Mark obsolete.
      * lisp/international/quail.el (quail-activate):
      Also run quail-deactivate-hook.
      (quail-deactivate): Rename from quail-inactivate.
      * lisp/international/robin.el (robin-activate):
      Also run robin-deactivate-hook.
      (robin-deactivate): Rename from robin-inactivate.
      72b255c7
  24. 28 Jul, 2012 1 commit
  25. 25 Jul, 2012 1 commit
  26. 21 Jul, 2012 1 commit
  27. 17 Jul, 2012 1 commit
    • Chong Yidong's avatar
      Document insert-char changes. · 9ea10cc3
      Chong Yidong authored
      * doc/emacs/basic.texi (Inserting Text): Replace ucs-insert with
      insert-char.  Provide more details of input.
      
      * doc/lispref/mule.texi (International Chars, Input Methods): Likewise.
      
      * doc/lispref/text.texi (Insertion): Document insert-char changes.
      
      * src/editfns.c (Finsert_char): Doc fix.
      9ea10cc3
  28. 15 Jul, 2012 1 commit