Paul Eggert [Sat, 9 Feb 2013 22:42:33 +0000 (14:42 -0800)]
Minor hashing refactoring.
* fns.c (SXHASH_REDUCE): Move to lisp.h.
(sxhash_float): Return EMACS_UINT, for consistency with the other
hash functions.
* lisp.h (INTMASK): Now a macro, since SXHASH_REDUCE is now a
non-static inline function and therefore can't use static vars.
(SXHASH_REDUCE): Move here from fns.c, and make it inline.
* profiler.c (hashfn_profiler): Use SXHASH_REDUCE, to be consistent
with the other hash functions.
Eli Zaretskii [Sat, 9 Feb 2013 16:36:53 +0000 (18:36 +0200)]
Fix bug #13661 with w32-downcase-file-names and shell-command.
src/callproc.c (Fcall_process_region): Make sure the XXXXXX part of
the temporary file pattern is not downcased even when
w32-downcase-file-names is non-nil.
Tassilo Horn [Sat, 9 Feb 2013 09:58:48 +0000 (10:58 +0100)]
* doc-view.el: Use (and prefer) soffice as default ODF->PDF
converter (Bug#13622). Patch provided by Jambunathan K
<kjambunathan@gmail.com>.
(doc-view-unoconv-program): Make obsolete variable.
(doc-view-odf->pdf-converter-program): New variable.
(doc-view-odf->pdf-converter-function): New variable.
(doc-view-mode-p): Use it.
(doc-view-odf->pdf-converter-unoconv): Rename from
`doc-view-odf->pdf-converter-unoconv'.
(doc-view-odf->pdf-converter-soffice): New function.
(doc-view-convert-current-doc): Use
`doc-view-odf->pdf-converter-function'.
Aidan Gauland [Fri, 8 Feb 2013 15:07:03 +0000 (10:07 -0500)]
* lisp/eshell: Minor fixes.
* lisp/eshell/em-ls.el (show-almost-all): Declare.
(eshell-do-ls): Add support for -A argument.
* lisp/eshell/esh-proc.el (eshell/kill): Rewrite.
Dmitry Antipov [Fri, 8 Feb 2013 14:44:53 +0000 (18:44 +0400)]
* search.c (scan_buffer): Calculate end byte position just once.
(scan_newline): Do not recalculate start_byte.
(search_command): Use eassert.
* syntax.c (struct lisp_parse_state): New member location_byte.
(scan_sexps_forward): Record from_byte and avoid redundant
character to byte position calculation ...
(Fparse_partial_sexp): ... here. Break too long line.
Dmitry Antipov [Thu, 7 Feb 2013 16:09:04 +0000 (20:09 +0400)]
* coding.c (Fdefine_coding_system_internal): Use AREF where
argument is known to be a vector.
* fns.c (Flocale_info): Likewise for ASET.
* xselect.c (selection_data_to_lisp_data): Likewise for ASET.
* w32fns.c (w32_parse_hot_key): Likewise for ASIZE and AREF.
* src/nsmenu.m (update_frame_tool_bar): Check for negative tool bar
height.
* src/nsterm.h (HAVE_NATIVE_FS): Define if OSX => 10.7.
(EmacsView): Add fs_is_native, fsIsNative, isFullscreen and
updateCollectionBehaviour.
* src/nsterm.m (NEW_STYLE_FS): Remove.
(ns_last_use_native_fullscreen): New variable.
(x_make_frame_visible): Replace NEW_STYLE_FS with isFullscreen.
(x_set_window_size): Do not take title bar and tool bar into account
if isFullscreen returns YES.
(ns_fullscreen_hook): Replace NEW_STYLE_FS with isFullscreen.
(check_native_fs): New function.
(ns_select, ns_read_socket): Call check_native_fs if HAVE_NATIVE_FS.
(ns_term_init): Remove NEW_STYLE_FS.
(updateFrameSize:, windowWillResize:toSize:): Only adjust for title bar
and tool bar if isFullscreen returns NO.
(windowDidResize:): Replace NEW_STYLE_FS with fsIsNative.
(initFrameFromEmacs:): Initialize fs_is_native. Replace NEW_STYLE_FS
with HAVE_NATIVE_FS.
(window:willUseFullScreenPresentationOptions:): New method.
(windowDidEnterFullScreen:): Replace NEW_STYLE_FS with fsIsNative.
Hide toolbar if not enabled.
(windowDidExitFullScreen:): Call updateCollectionBehaviour.
Restore tool bar if enabled, hide it otherwise (Bug#13444).
(fsIsNative, isFullscreen, updateCollectionBehaviour): New methods.
(toggleFullScreen:): If fs_is_native, call toggleFullScreen on
window. Do no set FRAME_EXTERNAL_TOOL_BAR (f) to 0.
Check FRAME_EXTERNAL_TOOL_BAR (f) before restoring
FRAME_TOOLBAR_HEIGHT (f). Call updateFrameSize when going non-fs.
(syms_of_nsterm): Add ns-use-native-fullscreen.
Eli Zaretskii [Mon, 4 Feb 2013 15:39:55 +0000 (17:39 +0200)]
Fix bugs #13623 and 13626 caused by changes in 2013-02-01T07:23:18Z!dmantipov@yandex.ru.
src/xdisp.c (window_buffer_changed): region_showing can be negative,
which still means region is being displayed.
(redisplay_internal): Resurrect code that forced redisplay of the
whole window when showing region and the mark has changed. Record
the new mark position to allow redisplay optimizations.
(display_line): If it->region_beg_charpos is non-zero, set the
window's region_showing member to -1.
src/window.h (struct window) <region_showing>: Declare ptrdiff_t,
not bitfield of 1 bit.
Chong Yidong [Mon, 4 Feb 2013 12:02:25 +0000 (20:02 +0800)]
Merge FFAP's URI-detection code into thingatpt.el.
* lisp/ffap.el: Require thingatpt.
(ffap-url-at-point): Delegate URI detection to thing-at-point.
All URI-valid characters are now recognized.
(ffap-string-at-point): Use use-region-p.
(ffap-url-regexp): Extra character is handled by thing-at-point.
(ffap-string-at-point-mode-alist): Allow parentheses.
(ffap-newsgroup-regexp, ffap-newsgroup-heads, ffap-newsgroup-p):
Convert to aliases; code moved to thingatpt.el.
(ffap-gnus-hook): Use setq-local.
* lisp/thingatpt.el: Rewrite the URL detection routines, absorbing some
code from ffap.el.
(thing-at-point-beginning-of-url-regexp): New var.
(thing-at-point-uri-schemes): Update list of URI schemes.
(thing-at-point-url-regexp): Variable deleted.
(thing-at-point-markedup-url-regexp): Disallow newlines.
(thing-at-point-newsgroup-regexp)
(thing-at-point-newsgroup-heads)
(thing-at-point-default-mail-uri-scheme): New variables.
(thing-at-point-bounds-of-url-at-point): Rewrite. Use ffap's
method to find the possible bounds of the URI at point. New
optional argument to find ill-formed URIs.
(thing-at-point-url-at-point): Rewrite. New arguments for finding
ill-formed URIs. Use thing-at-point-bounds-of-url-at-point, and
the scheme-adding heuristics from ffap-url-at-point.
(thing-at-point--bounds-of-well-formed-url): New function. Do
parens matching to decide whether to include parens in the URI
Eric M. Ludlam [Sun, 3 Feb 2013 20:04:46 +0000 (21:04 +0100)]
Update EDE documentation (bug #11441).
* doc/misc/ede.texi (Creating a project): Make ede-new doc less
specific, and only about items it supports, indicating that there
might be more. Remove refs to simple project and direct automake
from ede new.
(Simple projects): Re-write to not talk about ede-simple-project
which is deprecated, and instead use the term to mean projects
that don't do much management, just project wrapping. Add
ede-generic-project link.
(ede-generic-project): New node (bug#11441).
Michael Albinus [Sun, 3 Feb 2013 16:49:37 +0000 (17:49 +0100)]
* net/tramp.el (tramp-debug-message): Extend function exclude list.
(tramp-backtrace): New defun.
(tramp-handle-insert-file-contents): Use `visit' when inserting
the local copy.
* net/tramp-sh.el (tramp-sh-handle-set-visited-file-modtime): Use
`remote-file-name-inhibit-cache'.
Paul Eggert [Sat, 2 Feb 2013 19:18:00 +0000 (11:18 -0800)]
Avoid file time stamp bug on MS-Windows.
* fileio.c (Fwrite_region): Don't use the heuristic on empty files,
as FAT32 doesn't update time stamps when truncating them.
Also, check that a file time stamp is not a multiple of 100 ns;
this should catch all instances of the problem on MS-Windows,
as its native file system resolution is 100 ns or worse, and
checking for a non-multiple of 100 ns should impose only a small
overhead on systems with ns resolution.
Alan Mackenzie [Sat, 2 Feb 2013 18:24:10 +0000 (18:24 +0000)]
Fix bug in the state cache mechanism. Remove 'BOD "strategy". Refactor.
cc-engine.el (c-get-fallback-scan-pos): Remove.
(c-parse-state-get-strategy): Don't return 'BOD any more.
(c-append-lower-brace-pair-to-state-cache): Extra parameter HERE instead
of narrowing. Widen to top of buffer before searching backwards for a
brace pair.
(c-state-push-any-brace-pair): Add HERE parameter to function call.
(c-append-to-state-cache): Extra parameter HERE in place of narrowing.
Narrow to parameter HERE, in place of being called narrowed.
(c-remove-stale-state-cache): Extra parameter HERE in place of narrowing.
Check there's an open brace in the cache before searching for its match.
(c-invalidate-state-cache-1): Add HERE parameter to function call.
(c-parse-state-1): Don't narrow here for 'forward strategy, instead
passing extra parameter HERE to several functions. Remove 'BOD strategy.
Eli Zaretskii [Sat, 2 Feb 2013 17:14:24 +0000 (19:14 +0200)]
Avoid encoding file names run through dostounix_filename on MS-Windows.
src/w32.c (normalize_filename): Accept an additional argument
MULTIBYTE; if non-zero, traverse the file name by bytes and don't
downcase it even if w32-downcase-file-names is non-nil.
(dostounix_filename): Accept an additional argument MULTIBYTE and
pass it to normalize_filename.
(emacs_root_dir): Adjust.
src/msdos.h (dostounix_filename): Adjust prototype.
src/w32.h (dostounix_filename): Adjust prototype.
src/msdos.c (dostounix_filename): Accept an additional argument and
ignore it.
(init_environment): Adjust callers of dostounix_filename.
src/fileio.c (Ffile_name_directory, file_name_as_directory)
(directory_file_name, Fexpand_file_name)
(Fsubstitute_in_file_name): [DOS_NT] Adjust call to
dostounix_filename.
[WINDOWSNT]: Downcase file names if w32-downcase-file-names is
non-nil.
(Fsubstitute_in_file_name): [DOS_NT] Don't downcase environment
variables, as egetenv is case-insensitive for DOS_NT.
src/dired.c (file_name_completion): Don't call Fdirectory_file_name
with an encoded file name.
src/w32proc.c (Fw32_short_file_name, Fw32_long_file_name): Adjust
calls to dostounix_filename.
src/w32fns.c (Fx_file_dialog): Adjust call to dostounix_filename.
src/unexw32.c (unexec): Adjust call to dostounix_filename.
src/termcap.c (tgetent) [MSDOS]: Adjust call to dostounix_filename.
src/emacs.c (decode_env_path) [DOS_NT]: Adjust call to
dostounix_filename.
src/callproc.c (Fcall_process) [MSDOS]: Adjust call to
dostounix_filename.
Stefan Monnier [Fri, 1 Feb 2013 23:40:55 +0000 (18:40 -0500)]
* lisp/mouse.el (mouse-drag-track): Always deactivate the mark before
running the final event's command since that command is in charge of
activating the mark if needed.
Juri Linkov [Fri, 1 Feb 2013 23:38:41 +0000 (01:38 +0200)]
* lisp/replace.el (perform-replace): Move let-bindings of isearch-*
variables deeper to the loop that searches for the next match.
Add bindings for `isearch-nonincremental' and `isearch-adjusted'.
Use `isearch-search-fun-default' instead of `isearch-search-fun'.
* lisp/isearch.el (isearch-search-fun-default): Check for null
first element of isearch-cmds as a precaution when it's used
with inactive isearch.
Paul Eggert [Fri, 1 Feb 2013 20:51:12 +0000 (12:51 -0800)]
Fix timestamp bug when write-region appends nothing.
* fileio.c (Fwrite_region): When neither O_EXCL nor O_TRUNC is used,
the file's time stamp doesn't change if Emacs happens to write nothing
to the file, and on a buggy file system this could cause Emacs to
incorrectly infer that the file system doesn't have the bug.
Avoid this problem by inhibiting the inference in this case.
Eli Zaretskii [Fri, 1 Feb 2013 10:15:36 +0000 (12:15 +0200)]
Make sure program names are encoded before using them to invoke subprocesses.
src/callproc.c (Fcall_process): Make sure program name in PATH and
new_argv[0] is encoded, if needed. Otherwise, un-encoded string
is passed to exec/spawnve, which fails unless the file-name
encoding is UTF-8.
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