Glenn Morris [Wed, 25 Jan 2012 02:01:22 +0000 (21:01 -0500)]
compile/grep fix for bug#10594
* lisp/progmodes/compile.el (compilation-next-error-function):
Respect compilation-first-column in the "*compilation*" buffer.
* lisp/progmodes/grep.el (grep-first-column): New variable.
Chong Yidong [Tue, 24 Jan 2012 16:08:00 +0000 (00:08 +0800)]
Update Variables chapter of Lisp manual to handle lexical binding.
* doc/lispref/variables.texi (Variables, Local Variables, Void Variables):
Edit to make the descriptions less specific to dynamic binding.
(Local Variables): Default max-specpdl-size is now 1300.
(Defining Variables): Edits for lexical scoping. Delete
information about starting docstrings with *. De-document
user-variable-p.
(Tips for Defining): Remove an unimportant discussion of quitting
in the middle of a load.
(Accessing Variables, Setting Variables): Discuss lexical binding.
(Variable Scoping): Rewrite.
(Scope, Extent, Impl of Scope): Nodes deleted.
(Dynamic Binding): New node, with material from Scope, Extent, and
Impl of Scope nodes.
(Dynamic Binding Tips): Rename from Using Scoping.
(Lexical Binding): Rewrite.
(Using Lexical Binding): Rename from Converting to Lexical
Binding. Convert to subsection.
Chong Yidong [Mon, 23 Jan 2012 04:23:50 +0000 (12:23 +0800)]
Update several Lisp manual chapters.
* doc/lispref/eval.texi (Intro Eval, Symbol Forms): Minor tweaks for
correctness with lexical scoping.
(Eval): Copyedits.
* doc/lispref/sequences.texi (Sequence Functions): Don't repeat the
introduction already given in the parent.
(Vectors): Copyedits.
(Rings): Move from lists.texi. Note that this is specific to the
ring package.
Juanma Barranquero [Mon, 23 Jan 2012 02:10:36 +0000 (03:10 +0100)]
lisp/subr.el: Rework previous change.
* lisp/subr.el (display-delayed-warnings): Doc fix.
(collapse-delayed-warnings): New function to collapse identical
adjacent warnings.
(delayed-warnings-hook): Add it.
Michael Albinus [Sun, 22 Jan 2012 12:55:36 +0000 (13:55 +0100)]
* net/tramp.el (tramp-action-login): Set connection property "login-as".
* net/tramp-cache.el (tramp-dump-connection-properties): Do not dump
properties, when "login-as" is set.
* net/tramp-sh.el (tramp-methods): Add user spec to "pscp" and "psftp".
(tramp-default-user-alist): Don't add "pscp".
(tramp-do-copy-or-rename-file-out-of-band): Use connection
property "login-as", if set. (Bug#10530)
Chong Yidong [Sat, 21 Jan 2012 16:04:55 +0000 (00:04 +0800)]
Emacs Lisp manual updates.
* doc/lispref/intro.texi (A Sample Function Description): Special notation
used for macros too.
* doc/lispref/objects.texi (Ctl-Char Syntax, Other Char Bits): Copyedits.
(Symbol Type): Add xref for keyword symbols.
(Sequence Type): Clarify differences between sequence types.
(Cons Cell Type): Add "linked list" index entry.
(Non-ASCII in Strings): Copyedits.
(Equality Predicates): Symbols with same name need not be eq.
* doc/lispref/numbers.texi (Float Basics): Document isnan, copysign, frexp and
ldexp. Move float-e and float-pi to Math Functions node.
Glenn Morris [Sat, 21 Jan 2012 00:41:05 +0000 (16:41 -0800)]
File-local variable fixes.
* lisp/files.el (local-enable-local-variables): Doc fix.
(inhibit-local-variables-regexps): Rename from inhibit-first-line-modes-regexps.
Keep old name as obsolete alias. Doc fix.
Add some extensions from auto-coding-alist.
(inhibit-local-variables-suffixes):
Rename from inhibit-first-line-modes-suffixes. Doc fix.
(inhibit-local-variables-p): New function, extracted from set-auto-mode-1.
(set-auto-mode): Doc fix. Respect inhibit-local-variables-regexps.
(set-auto-mode-1): Doc fix. Use inhibit-local-variables-p.
(hack-local-variables): Doc fix.
Make the mode-only case respect enable-local-variables and friends.
Respect inhibit-local-variables-regexps for file-locals,
but not for directory-locals.
(set-visited-file-name): Take account of inhibit-local-variables-regexps.
Whether it applies may change as the file name is changed.
* lisp/jka-cmpr-hook.el (jka-compr-install):
* lisp/jka-compr.el (jka-compr-uninstall):
Update for inhibit-first-line-modes-suffixes name change.
Julien Danjou [Thu, 19 Jan 2012 23:06:49 +0000 (23:06 +0000)]
color.el (color-name-to-rgb): Use the white color to find the max color component value and return correctly computed values.
(color-name-to-rgb): Add missing float conversion for max value.
Martin Rudalics [Thu, 19 Jan 2012 10:38:31 +0000 (11:38 +0100)]
Fix handling of persistent window parameters.
* window.c (save_window_save, Fcurrent_window_configuration)
(Vwindow_persistent_parameters): Do not use Qstate. Rewrite
doc-strings.
* window.el (window--state-get-1, window-state-get): Do not use
special state value for window-persistent-parameters. Rename
argument IGNORE to WRITABLE. Rewrite doc-string.
(window--state-put-2): Reset all window parameters to nil before
assigning values of persistent parameters.
* windows.texi (Window Configurations): Rewrite references to
persistent window parameters.
(Window Parameters): Fix description of persistent window
parameters.
Glenn Morris [Thu, 19 Jan 2012 07:03:15 +0000 (23:03 -0800)]
Revert unintentional addition of 2012 to Ecma copyright years.
This was done by mistake in emacs-23 2010-06-25T08:19:11Z!agustin.martin@hispalinux.es, and then propagated
to one more file in 2010-06-26T12:01:31Z!eliz@gnu.org.
Alan Mackenzie [Wed, 18 Jan 2012 13:19:31 +0000 (13:19 +0000)]
Eliminate sluggishness and hangs in fontification of "semicolon deserts".
cc-engine.el (c-state-nonlit-pos-interval): change value 10000 -> 3000.
(c-state-safe-place): Reformulate so it doesn't stack up an infinite
number of wrong entries in c-state-nonlit-pos-cache.
(c-determine-limit-get-base, c-determine-limit): New functions to
determine backward search limits disregarding literals.
(c-find-decl-spots): Amend commenting.
(c-cheap-inside-bracelist-p): New function which detects "={".
cc-fonts.el (c-make-font-lock-BO-decl-search-function): Give a limit to a
backward search.
(c-font-lock-declarations): Fix an occurrence of point being undefined.
Check additionally for point being in a bracelist or near a macro
invocation without a semicolon so as to avoid a fruitless time consuming
search for a declarator. Give a more precise search limit for
declarators using the new c-determine-limit.
Michael Albinus [Tue, 17 Jan 2012 10:29:52 +0000 (11:29 +0100)]
* net/tramp.el (tramp-local-end-of-line): New defcustom.
(tramp-action-login, tramp-action-yesno, tramp-action-yn)
(tramp-action-terminal): Use it. (Bug#10530)
* window.el (window-state-ignored-parameters): Remove variable.
(window--state-get-1): Rename argument MARKERS to IGNORE.
Handle persistent window parameters. Make copy of clone-of
parameter only if requested. (Bug#10348)
(window--state-put-2): Install a window parameter only if it has
a non-nil value or an existing parameter shall be overwritten.
Chong Yidong [Sun, 15 Jan 2012 15:26:39 +0000 (23:26 +0800)]
Update X Resources chapter of Emacs manual.
* doc/emacs/xresources.texi (X Resources): Describe GTK+ case first.
(Resources): Don't use borderWidth as an example, since it doesn't
work with GTK+.
(Table of Resources): Clarify role of several resources, including
the Emacs 24 behavior of cursorBlink etc.
(Face Resources): Node deleted. Recommend using Customize
instead. Add paragraph to `Table of Resources' node summarizing
how to use X resources for changing faces.
(Lucid Resources): Rewrite, omitting description of font names,
referring to the Fonts node instead.
(LessTif Resources): Copyedits.
(GTK resources): Rewrite, describing the difference between gtk2
and gtk3.
(GTK Resource Basics): New node.
(GTK Widget Names, GTK Names in Emacs): Rewrite.
(GTK styles): Just refer to Fonts node for GTK font format.
* doc/emacs/display.texi (Faces): Document the cursor face.
Eli Zaretskii [Sat, 14 Jan 2012 11:23:45 +0000 (13:23 +0200)]
Update the Hebrew tutorial.
etc/tutorials/TUTORIAL.he: Update to follow changes to TUTORIAL in
2012-01-10T08:27:22Z!cyd@gnu.org.
admin/FOR-RELEASE (Check the Emacs Tutorial): Mark TUTORIAL.he as
updated and checked.
Chong Yidong [Sat, 14 Jan 2012 09:17:25 +0000 (17:17 +0800)]
Update Emacs Invocation chapter of Emacs manual.
* doc/emacs/cmdargs.texi (Action Arguments): No need to mention
EMACSLOADPATH.
(General Variables): Add xref to Lisp Libraries.
(Initial Options): Copyedits.
(Resume Arguments): Node deleted; emacs.bash/csh are obsolete.
(Environment): Clarify what getenv does.
(General Variables): Clarify EMACSPATH etc. Emacs does not assume
light backgrounds on xterms.
(Misc Variables): TEMP and TMP are not Windows-specific.
(Display X): Copyedits.
(Colors X): -bd does nothing for GTK.
(Icons X): Gnome 3 doesn't use taskbars.
Glenn Morris [Fri, 13 Jan 2012 23:09:28 +0000 (18:09 -0500)]
dired fix for `ls -b' quoting of spaces (bug#10469)
* lisp/dired.el (dired-switches-escape-p): New function.
(dired-insert-directory): Use dired-switches-escape-p.
(dired-get-filename): Undo "\ " quoting if needed.
Eric M. Ludlam [Fri, 13 Jan 2012 13:19:25 +0000 (21:19 +0800)]
Fix EDE security flaw involving loading arbitrary Lisp from Project.ede.
* lisp/ede.el (ede-project-directories): New option.
(ede-directory-safe-p): Check it.
(ede-initialize-state-current-buffer, ede, ede-new)
(ede-check-project-directory, ede-rescan-toplevel)
(ede-load-project-file, ede-parent-project, ede-current-project):
(ede-target-parent): Avoid loading in a project unless it is safe,
since it may involve malicious code. This security flaw was
pointed out by Hiroshi Oota.
* lisp/ede/auto.el (ede-project-autoload): Add safe-p slot.
(ede-project-class-files): Projects using Project.ede are unsafe.
(ede-auto-load-project): New method.
* lisp/ede/simple.el (ede-project-class-files): Mark as unsafe.
Eli Zaretskii [Wed, 11 Jan 2012 19:45:42 +0000 (21:45 +0200)]
Fix the last part of bug #10464 with mouse highlight at end of line.
src/xdisp.c (rows_from_pos_range): Handle the case where the
highlight ends on a newline.
(mouse_face_from_buffer_pos): Fix off-by-one error in calculating
he end column for display of highlight that ends on a newline
before a R2L line.