Eli Zaretskii [Thu, 20 Feb 2014 17:40:56 +0000 (19:40 +0200)]
Fix excessive calls to bidi_shelve_cache reported in bug #15555.
src/xdisp.c (move_it_in_display_line_to): Save the iterator state in ppos_it
only once per call. Reimplement the method used to return to the
best candidate position if all the positions found in display line
are beyond TO_CHARPOS. This cuts down the number of calls to
bidi_shelve_cache, which moves a lot of stuff when lines are long
and include bidirectional text.
Eli Zaretskii [Thu, 20 Feb 2014 17:17:54 +0000 (19:17 +0200)]
Fix assertion violation in redisplay.
src/xdisp.c (try_cursor_movement): Don't use cursor position if
set_cursor_from_row failed to compute it. This avoids assertion
violations in MATRIX_ROW.
Michael Albinus [Thu, 20 Feb 2014 14:08:00 +0000 (15:08 +0100)]
* automated/tramp-tests.el (tramp--instrument-test-case): New macro.
(tramp-test17-insert-directory): First line could contain more
text, when produced by `ls-lisp'.
(tramp-test19-directory-files-and-attributes): Instrument failed
test case.
Michael Albinus [Wed, 19 Feb 2014 19:28:32 +0000 (20:28 +0100)]
* automated/tramp-tests.el (tramp-test17-insert-directory):
Make first line "total 123" optional.
(tramp-test20-file-modes, tramp-test22-file-times)
(tramp-test26-process-file, tramp-test27-start-file-process)
(tramp-test28-shell-command): Skip for tramp-gvfs.el and
tramp-smb.el.
(tramp-test20-file-modes): Check for "root" only when there is an
explicit user name.
(tramp-test21-file-links): Handle "... not supported" error.
(tramp-test22-file-times): Skip for "don't know" return values.
(tramp-test26-process-file, tramp-test28-shell-command):
Remove color escape sequences.
(tramp-test28-shell-command): Use `accept-process-output' rather
than `sit-for'.
(tramp-test30-utf8): Set coding system `utf-8'.
Michael Albinus [Wed, 19 Feb 2014 19:24:32 +0000 (20:24 +0100)]
Some Tramp minor fixes, found during test campaign.
* net/tramp-adb.el (tramp-adb-file-name-handler-alist)
[make-symbolic-link]: Use `tramp-handle-make-symbolic-link'.
* net/tramp-gvfs.el (tramp-gvfs-file-name-handler-alist)
[make-symbolic-link]: Use `tramp-handle-make-symbolic-link'.
(tramp-gvfs-maybe-open-connection): Set always connection
properties, even if target is mounted already.
* net/tramp-sh.el (tramp-color-escape-sequence-regexp):
Set tramp-autoload cookie.
(tramp-get-remote-touch): New defun.
(tramp-sh-handle-set-file-times): Use it.
(tramp-sh-handle-directory-files-and-attributes):
Use `tramp-handle-directory-files-and-attributes' if neither stat
nor perl are available on the remote host.
* net/tramp-smb.el (tramp-smb-handle-insert-directory): Mark trailing
"/". Write long listing only when "l" belongs to the switches.
* net/tramp.el (tramp-handle-make-symbolic-link): New defun.
(tramp-check-cached-permissions): Call `file-attributes' if the
cache is empty.
Eli Zaretskii [Wed, 19 Feb 2014 17:32:29 +0000 (19:32 +0200)]
Fix bug #16806 with horizontal scrolling of images when fringes are disabled.
src/xdisp.c (display_line): Fix horizontal scrolling of large images
when fringes are turned off. This comes at a price of not
displaying the truncation/continuation glyphs in this case.
Eli Zaretskii [Wed, 19 Feb 2014 17:26:14 +0000 (19:26 +0200)]
Avoid crashes on MS-Windows when JPEG images are too large.
src/image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
CreateDIBSection returns an error indication, zero out *ximg after
destroying the image. This avoids crashes in memory allocations
due to the fact that some of the callers also call
x_destroy_x_image, which will attempt to free an already free'd
block of memory.
Glenn Morris [Wed, 19 Feb 2014 08:34:45 +0000 (00:34 -0800)]
Some remember doc
* doc/misc/remember.texi: Copyedits.
(Quick Start): No need for manual autoloads. Mention remember-notes.
(Function Reference): Update arguments. Add new commands.
* lisp/textmodes/remember.el: Set maintainer to emacs-devel
according to remember.texi.
Move provide statement to end.
(remember-mode-map, remember-notes-mode-map, remember-notes-mode)
(remember-notes): Doc fixes.
lisp/frameset.el (frameset--restore-frame): When a frame is being reused
and its root window is not alive, delete all the frame's windows before
restoring the window state.
Glenn Morris [Tue, 18 Feb 2014 08:09:51 +0000 (00:09 -0800)]
Some remember doc
* doc/misc/remember.texi (copying): Bump remember mode version.
(Installation): Remove unnecessary chapter.
(Quick Start): No need to explicitly load remember.el.
(Separate Text Files): New section.
Alan Mackenzie [Mon, 17 Feb 2014 18:16:32 +0000 (18:16 +0000)]
Connect electric-indent-mode up with CC Mode. Bug #15478.
* progmodes/cc-mode.el (c-initialize-cc-mode): add CC Mode hooks
to electric-indent-{,local-}-mode.
(c-basic-common-init): Set electric-indent-inhibit. Initialise
c-electric-flag from electric-indent-mode.
(c-electric-indent-mode-hook, c-electric-indent-local-mode-hook):
New hook functions which propagate electric-indent-mode to CC Mode.
* progmodes/cc-cmds.el (c-toggle-electric-state): When C-c C-l is
hit, toggle electric-indent-local-moode.
* electric.el (electric-indent-mode-has-been-called): New variable.
Stefan Monnier [Mon, 17 Feb 2014 18:04:17 +0000 (13:04 -0500)]
* doc/emacs/killing.texi (CUA Bindings): Document the new relationship between
cua-mode and delete-selection mode.
(CUA Bindings): Mention that rectangle mode can be used on its own.
* doc/emacs/programs.texi (Matching): Fix typo.
* doc/lispref/minibuf.texi (Completion Commands): Don't document obsolete
`common-substring' arg of display-completion-list.
* lisp/frameset.el (frameset-cfg-id): New function.
(frameset--reuse-frame, frameset-restore): Use it.
(frameset--jump-to-register): Try harder to reuse frames.
Michael Mauger [Sat, 15 Feb 2014 22:50:45 +0000 (17:50 -0500)]
* progmodes/sql.el: Version 3.4
(sql-oracle-options): New default value ("-L").
(sql-mode-oracle-font-lock-keywords): Added placeholder highlighting.
(sql-placeholders-filter): Correct placeholder pattern.
(sql-read-table-name): Bug fix. Detect absence of SQLi process.
(sql-login-delay): New variable.
(sql-product-interactive): Use it.
Eli Zaretskii [Thu, 13 Feb 2014 20:54:07 +0000 (22:54 +0200)]
Fix crashes in itimers on Windows 9X.
src/w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
argument to CreateThread. This avoids segfaults on Windows 9X.
Reported by oslsachem <oslsachem@gmail.com>.
Paul Eggert [Thu, 13 Feb 2014 17:23:08 +0000 (09:23 -0800)]
Fix subspace record bug on HP-UX 10.20.
* unexhp9k800.c (unexec_error): New function, to simplify the code.
(check_lseek): New function, to report lseek errors.
(save_data_space, update_file_ptrs, read_header, write_header)
(copy_file, copy_rest, unexec): Use these news functions.
(update_file_ptrs): Don't assume wraparound behavior when
converting a large size_t value to off_t.
Dmitry Antipov [Thu, 13 Feb 2014 12:16:42 +0000 (16:16 +0400)]
* composite.c (fill_gstring_header): Pass positions as C integers
and move parameters checking to...
* composite.c (Fcomposition_get_gstring): ...this function. Handle
case when buffer positions are in reversed order and avoid crash
(Bug#16739). Adjust docstring.
* buffer.c (validate_region): Mention current buffer in error message.
Michael Albinus [Tue, 11 Feb 2014 08:31:39 +0000 (09:31 +0100)]
* automated/tramp-tests.el (top): Require `vc', `vc-bzr', `vc-git'
and `vc-hg'. Declare `tramp-find-executable' and
`tramp-get-remote-path'.
(tramp-test29-vc-registered): New test.
(tramp-test30-utf8): Rename from `tramp-test29-utf8'.
Eli Zaretskii [Mon, 10 Feb 2014 16:08:37 +0000 (18:08 +0200)]
Fix bug #16709 with too lazy redisplay when face-remap-alist changes.
lisp/face-remap.el (face-remap-add-relative)
(face-remap-remove-relative, face-remap-reset-base)
(face-remap-set-base): Call force-mode-line-update to redisplay
the current buffer due to potential change in faces.
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