* doc/emacs/misc.texi (Shell): Document async-shell-command.
* doc/emacs/building.texi (Grep Searching): Document zrgrep. * doc/emacs/mini.texi (Completion Options): * doc/lispref/minibuf.texi (Completion Styles): Document `initials' style.
This commit is contained in:
Chong Yidong
parent
659e4408a4
commit
26e533e2d9
7 changed files with 263 additions and 79 deletions
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@ -1,3 +1,11 @@
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2009-12-29 Chong Yidong <cyd@stupidchicken.com>
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* misc.texi (Shell): Document async-shell-command.
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* building.texi (Grep Searching): Document zrgrep.
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* mini.texi (Completion Options): Mention `initals' completion style.
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2009-12-24 Chong Yidong <cyd@stupidchicken.com>
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* emacs.texi (Top): Update node listing.
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@ -356,8 +356,10 @@ listed in the buffer named @samp{*grep*}.
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@item M-x grep-find
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@itemx M-x find-grep
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@itemx M-x rgrep
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Run @code{grep} via @code{find}, with user-specified arguments, and
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collect output in the buffer named @samp{*grep*}.
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Run @code{grep} via @code{find}, and collect output in the buffer
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named @samp{*grep*}.
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@item M-x zrgrep
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Run @code{zgrep} and collect output in the buffer named @samp{*grep*}.
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@item M-x kill-grep
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Kill the running @code{grep} subprocess.
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@end table
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@ -400,21 +402,22 @@ the @code{find-grep-dired} command, in @ref{Dired and Find}.
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@findex lgrep
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@findex rgrep
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@findex zrgrep
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The commands @kbd{M-x lgrep} (local grep) and @kbd{M-x rgrep}
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(recursive grep) are more user-friendly versions of @code{grep} and
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@code{grep-find}, which prompt separately for the regular expression
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to match, the files to search, and the base directory for the search.
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Case sensitivity of the search is controlled by the
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current value of @code{case-fold-search}.
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Case sensitivity of the search is controlled by the current value of
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@code{case-fold-search}. The command @kbd{M-x zrgrep} is similar to
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@code{rgrep}, but it calls @code{zgrep} instead of @code{grep} to
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search the contents of gzipped files.
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These commands build the shell commands based on the variables
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These commands build the shell commands based on the variables
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@code{grep-template} (for @code{lgrep}) and @code{grep-find-template}
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(for @code{rgrep}).
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(for @code{rgrep}). The files to search can use aliases defined in
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the variable @code{grep-files-aliases}.
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The files to search can use aliases defined in the variable
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@code{grep-files-aliases}.
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Subdirectories listed in the variable
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Subdirectories listed in the variable
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@code{grep-find-ignored-directories} such as those typically used by
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various version control systems, like CVS and arch, are automatically
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skipped by @code{rgrep}.
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@ -854,11 +857,12 @@ multiple programs within one Emacs session.
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* Source Buffers:: Use the mouse in the fringe/margin to
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control your program.
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* Breakpoints Buffer:: A breakpoint control panel.
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* Threads Buffer:: Displays your threads.
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* Stack Buffer:: Select a frame from the call stack.
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* Other GDB-UI Buffers:: Input/output, locals, registers,
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assembler, threads and memory buffers.
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* Watch Expressions:: Monitor variable values in the speedbar.
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* Reverse Debugging:: Execute and reverse debug your program.
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* Multithreaded Debugging:: Debugging programs with several threads.
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@end menu
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@node GDB-UI Layout
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@ -883,7 +887,7 @@ displays the following frame layout:
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|--------------------------------+--------------------------------+
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| Primary Source buffer | I/O buffer for debugged pgm |
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|--------------------------------+--------------------------------+
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| Stack buffer | Breakpoints/Threads buffer |
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| Stack buffer | Breakpoints/Thread buffer |
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+--------------------------------+--------------------------------+
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@end group
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@end smallexample
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@ -1011,10 +1015,92 @@ Visit the source line for the current breakpoint
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Visit the source line for the breakpoint you click on.
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@end table
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@vindex gdb-show-threads-by-default
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When @code{gdb-many-windows} is non-@code{nil}, the breakpoints buffer
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shares its window with the threads buffer. To switch from one to the
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other click with @kbd{Mouse-1} on the relevant button in the header
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line.
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line, or press @kbd{TAB} inside that buffer. If
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@code{gdb-show-threads-by-default} is non-@code{nil}, the threads
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buffer, rather than the breakpoints buffer, is shown at start up.
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@node Threads Buffer
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@subsubsection Threads Buffer
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@findex gdb-select-thread
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The threads buffer displays a summary of all threads currently in your
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program (@pxref{Threads, Threads, Debugging programs with multiple
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threads, gdb, The GNU debugger}). Move point to any thread in the list
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and press @key{RET} to select it (@code{gdb-select-thread}) and
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display the associated source in the primary source buffer.
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Alternatively, click @kbd{Mouse-2} on a thread to select it. Contents
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of all GDB buffers are updated whenever you select a thread.
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You can customize variables under @code{gdb-buffers} group to select
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fields included in threads buffer.
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@table @code
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@item gdb-thread-buffer-verbose-names
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@vindex gdb-thread-buffer-verbose-names
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Show long thread names like @samp{Thread 0x4e2ab70 (LWP 1983)} in
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threads buffer.
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@item gdb-thread-buffer-arguments
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@vindex gdb-thread-buffer-arguments
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Show arguments of thread top frames in threads buffer.
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@item gdb-thread-buffer-locations
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@vindex gdb-thread-buffer-locations
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Show file information or library names in threads buffer.
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@item gdb-thread-buffer-addresses
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@vindex gdb-thread-buffer-addresses
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Show addresses for thread frames in threads buffer.
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@end table
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It’s possible to observe information for several threads
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simultaneously (in addition to buffers which show information for
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currently selected thread) using the following keys from the threads
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buffer.
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@table @kbd
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@item d
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@kindex d @r{(GDB threads buffer)}
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@findex gdb-display-disassembly-for-thread
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Display disassembly buffer for the thread at current line.
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(@code{gdb-display-disassembly-for-thread})
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@item f
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@kindex f @r{(GDB threads buffer)}
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@findex gdb-display-stack-for-thread
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Display stack buffer for the thread at current line.
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(@code{gdb-display-stack-for-thread}).
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@item l
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@kindex l @r{(GDB threads buffer)}
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@findex gdb-display-locals-for-thread
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Display locals buffer for the thread at current line.
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(@code{gdb-display-locals-for-thread}).
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@item r
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@kindex r @r{(GDB threads buffer)}
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@findex gdb-display-registers-for-thread
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Display registers buffer for the thread at current line.
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(@code{gdb-display-registers-for-thread}).
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@end table
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Pressing their upper-case counterparts, @kbd{D}, @kbd{F} ,@kbd{L} and
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@kbd{R} displays the corresponding buffer in a new frame.
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When you create a buffer showing information about some specific
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thread, it becomes bound to that thread and keeps showing actual
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information while you debug your program. Every GDB buffer contains a
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number of thread it shows information for in its mode name. Thread
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number is also included in the buffer name of bound buffers to prevent
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buffer names clashing.
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Further commands are available in the threads buffer which depend on the
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mode of GDB that is used for controlling execution of your program.
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(@pxref{Multithreaded Debugging, Stopping and Starting Multi-threaded Programs}).
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@node Stack Buffer
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@subsubsection Stack Buffer
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@ -1051,7 +1137,7 @@ as are the commands to send signals to the debugged program.
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@item Locals Buffer
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The locals buffer displays the values of local variables of the
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current frame for simple data types (@pxref{Frame Info, Frame Info,
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Information on a frame, gdb, The GNU debugger}). Press @key{RET} or
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Information on a frame, gdb, The GNU debugger}). Press @key{RET} or
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click @kbd{Mouse-2} on the value if you want to edit it.
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Arrays and structures display their type only. With GDB 6.4 or later,
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@ -1070,27 +1156,12 @@ With GDB 6.4 or later, recently changed register values display with
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press @key{SPC} to toggle the display of floating point registers
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(@code{toggle-gdb-all-registers}).
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@item Assembler Buffer
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The assembler buffer displays the current frame as machine code. An
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@item Disassembly Buffer
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The disassembly buffer displays the current frame as machine code. An
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arrow points to the current instruction, and you can set and remove
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breakpoints as in a source buffer. Breakpoint icons also appear in
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the fringe or margin.
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@item Threads Buffer
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@findex gdb-threads-select
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The threads buffer displays a summary of all threads currently in your
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program (@pxref{Threads, Threads, Debugging programs with multiple
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threads, gdb, The GNU debugger}). Move point to any thread in the
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list and press @key{RET} to select it (@code{gdb-threads-select}) and
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display the associated source in the primary source buffer.
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Alternatively, click @kbd{Mouse-2} on a thread to select it. If the
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locals buffer is visible, its contents update to display the variables
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that are local in the new thread.
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When there is more than one main thread and the threads buffer is
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present, Emacs displays the selected thread number in the mode line of
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many of the GDB-UI Buffers.
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@item Memory Buffer
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The memory buffer lets you examine sections of program memory
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(@pxref{Memory, Memory, Examining memory, gdb, The GNU debugger}).
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@ -1103,8 +1174,9 @@ size for these data items.
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When @code{gdb-many-windows} is non-@code{nil}, the threads buffer
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shares its window with the breakpoints buffer, and the locals buffer
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with the registers buffer. To switch from one to the other click with
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@kbd{Mouse-1} on the relevant button in the header line.
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with the registers buffer. To switch from one to the other click with
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@kbd{Mouse-1} on the relevant button in the header line or press
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@kbd{TAB} inside the buffer.
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@node Watch Expressions
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@subsubsection Watch Expressions
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@ -1172,26 +1244,96 @@ expressions updates, set @code{gdb-speedbar-auto-raise} to
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non-@code{nil}. This can be useful if you are debugging with a full
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screen Emacs frame.
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@node Reverse Debugging
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@subsubsection Reverse Debugging
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@node Multithreaded Debugging
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@subsubsection Stopping and Starting Multi-threaded Programs
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@cindex Multithreaded debugging in GDB
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The GDB tool bar shares many buttons with the other GUD debuggers
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for tasks like stepping and printing expressions. It also has a
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further set of buttons that allow reverse debugging (@pxref{Process
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Record and Replay, , ,gdb, The GNU debugger}). This is useful when it
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takes a long time to reproduce the conditions where your program fails
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or for transient problems, like race conditions in multi-threaded
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programs, where a failure might otherwise be hard to reproduce.
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@subsubheading All-stop Debugging
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To use reverse debugging, set a breakpoint slightly before the
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location of interest and run your program to that point. Enable
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process recording by clicking on the record button. At this point, a
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new set of buttons appear. These buttons allow program execution in
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the reverse direction. Run your program over the code where the
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problem occurs, and then use the new set of buttons to retrace your
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steps, examine values, and analyze the problem. When analysis is
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complete, turn off process recording by clicking on the record button
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again.
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In all-stop mode, whenever your program stops, @emph{all} threads of
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execution stop. Likewise, whenever you restart the program, all
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threads start executing. @xref{All-Stop Mode, , All-Stop Mode, gdb,
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The GNU debugger}. You can enable this behaviour in Emacs by setting
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@code{gdb-non-stop-setting} to @code{nil} before starting a debugging
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session.
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@subsubheading Non-stop Debugging
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@cindex Non-stop debugging in GDB
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For some multi-threaded targets, GDB supports a further mode of
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operation in which you can examine stopped program threads in the
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debugger while other threads continue to execute freely.
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@xref{Non-Stop Mode, , Non-Stop Mode, gdb, The GNU debugger}.
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This is referred to as @dfn{non-stop} mode.
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Versions of GDB prior to 7.0 do not support non-stop mode and it does
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not work on all targets. In such cases, Emacs uses all-stop mode
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regardless of the value of @code{gdb-non-stop-setting}.
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@vindex gdb-non-stop-setting
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If the variable @code{gdb-non-stop-setting} is non-@code{nil} (the
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default value), Emacs tries to start GDB in non-stop mode. Note that
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GDB debugging session needs to be restarted for change of this setting
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to take effect.
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@vindex gdb-switch-when-another-stopped
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When a thread stops in non-stop mode, Emacs automatically switches to
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that thread. It may be undesirable to allow switching of current
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thread when some other stopped thread is already selected. Set
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@code{gdb-switch-when-another-stopped} to @code{nil} to prevent this.
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@vindex gdb-switch-reasons
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Emacs can decide whether or not to switch to the stopped thread
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depending on the reason which caused the stop. Customize
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@code{gdb-switch-reasons} to select stop reasons which make Emacs
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switch thread.
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@vindex gdb-stopped-hooks
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The variable @code{gdb-stopped-hooks} allows you to execute your
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functions whenever some thread stops.
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In non-stop mode, you can switch between different modes for GUD
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execution control commands.
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@vindex gdb-gud-control-all-threads
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@table @dfn
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@item Non-stop/A
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When @code{gdb-gud-control-all-threads} is @code{t} (the default
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value), interruption and continuation commands apply to all threads,
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so you can halt or continue all your threads with one command using
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@code{gud-stop-subjob} and @code{gud-cont}, respectively. The
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@samp{Go} button is shown on the toolbar when at least one thread is
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stopped, whereas @samp{Stop} button is shown when at least one thread
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is running.
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@item Non-stop/T
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When @code{gdb-gud-control-all-threads} is @code{nil}, only the
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current thread is stopped/continued. @samp{Go} and @samp{Stop}
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buttons on the GUD toolbar are shown depending on the state of current
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thread.
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@end table
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You can change the current value of @code{gdb-gud-control-all-threads}
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from the tool bar or from @samp{GUD->GDB-MI} menu.
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Stepping commands always apply to the current thread.
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@subsubheading Fine Thread Control
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In non-stop mode, you can interrupt/continue your threads without
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selecting them. Hitting @kbd{i} in threads buffer interrupts thread
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under point, @kbd{c} continues it, @kbd{s} steps through. More such
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commands may be added in the future.
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Combined with creating bound buffers for any thread, this allows you
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to change and track state of many threads in the same time.
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Note that when you interrupt a thread, it stops with @samp{signal
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received} reason. If that reason is included in your
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@code{gdb-switch-reasons} (it is by default), Emacs will switch to
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that thread.
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@node Executing Lisp
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@section Executing Lisp Expressions
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|
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@ -456,12 +456,13 @@ default value is @code{nil}).
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using the variable @code{completion-styles}. Its value should be a
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list of symbols, each representing a @dfn{completion style}; valid
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style symbols are @code{basic}, @code{partial-completion},
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@code{emacs22}, and @code{emacs21}. When completing, Emacs attempts
|
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to use the first completion style in the list; if this does not return
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any completion alternatives, it tries the next completion style in the
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list, and so on. The completion rules described in @ref{Completion
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Commands} correspond to the default value of @code{completion-styles},
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which is @code{(basic partial-completion emacs22)}.
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@code{emacs22}, @code{emacs21}, and @code{initials}. When completing,
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Emacs attempts to use the first completion style in the list; if this
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does not return any completion alternatives, it tries the next
|
||||
completion style in the list, and so on. The completion rules
|
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described in @ref{Completion Commands} correspond to the default value
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of @code{completion-styles}, which is @code{(basic partial-completion
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emacs22)}.
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@cindex Icomplete mode
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@findex icomplete-mode
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|
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@ -485,6 +485,9 @@ Run the shell command line @var{cmd} and display the output
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Run the shell command line @var{cmd} with region contents as input;
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optionally replace the region with the output
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(@code{shell-command-on-region}).
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@item M-& @var{cmd} @key{RET}
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Run the shell command line @var{cmd} asynchronously, and display the
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output (@code{async-shell-command}).
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@item M-x shell
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Run a subshell with input and output through an Emacs buffer.
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You can then give commands interactively.
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@ -542,6 +545,11 @@ command's exit status (0 means success), when it is called from a Lisp
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program. You do not get any status information for an asynchronous
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command, since it hasn't finished yet when @code{shell-command} returns.
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You can also type @kbd{M-&} (@code{async-shell-command}) to execute
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a shell command asynchronously. This behaves exactly like calling
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@code{shell-command} with @samp{&}, except that you do not need to add
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the @samp{&} to the shell command line.
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@kindex M-|
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@findex shell-command-on-region
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@kbd{M-|} (@code{shell-command-on-region}) is like @kbd{M-!} but
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|
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@ -1,3 +1,7 @@
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|||
2009-12-29 Chong Yidong <cyd@stupidchicken.com>
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|
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* minibuf.texi (Completion Styles): Document `initials' style.
|
||||
|
||||
2009-12-25 Chong Yidong <cyd@stupidchicken.com>
|
||||
|
||||
* frames.texi (Resources): Describe inhibit-x-resources.
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|
|
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|
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@ -1589,13 +1589,13 @@ procedure is used for listing completions, via the
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@var{all-completions} functions.
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@end defvar
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By default, @code{completion-styles-alist} contains four pre-defined
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||||
By default, @code{completion-styles-alist} contains five pre-defined
|
||||
completion styles: @code{basic}, a basic completion style;
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@code{partial-completion}, which does partial completion (completing
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each word in the input separately); @code{emacs22}, which performs
|
||||
completion according to the rules used in Emacs 22; and
|
||||
@code{emacs21}, which performs completion according to the rules used
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||||
in Emacs 21.
|
||||
completion according to the rules used in Emacs 22; @code{emacs21},
|
||||
which performs completion according to the rules used in Emacs 21; and
|
||||
@code{initials}, which completes acronyms and initialisms.
|
||||
|
||||
@node Programmed Completion
|
||||
@subsection Programmed Completion
|
||||
|
|
|
|||
57
etc/NEWS
57
etc/NEWS
|
|
@ -26,27 +26,27 @@ so we will look at it and add it to the manual.
|
|||
|
||||
** New configure options for Emacs developers
|
||||
These are not new features; only the configure flags are new.
|
||||
|
||||
---
|
||||
*** --enable-profiling builds Emacs with profiling enabled.
|
||||
This might not work on all platforms.
|
||||
|
||||
---
|
||||
*** --enable-checking[=OPTIONS] builds emacs with extra runtime checks.
|
||||
|
||||
---
|
||||
** `make install' now consistently ignores umask, creating a
|
||||
world-readable install.
|
||||
|
||||
** Emacs compiles with Gconf support by default, if it is detected.
|
||||
** Emacs compiles with Gconf support, if it is detected.
|
||||
Use the configure option --without-gconf to disable this.
|
||||
|
||||
* Startup Changes in Emacs 23.2
|
||||
|
||||
+++
|
||||
** The command-line option -Q (--quick) also inhibits loading X resources.
|
||||
However, if Emacs is compiled with the Lucid or Motif toolkit, X
|
||||
resource settings for the graphical widgets are still applied.
|
||||
On Windows, the -Q option causes Emacs to ignore Registry settings,
|
||||
but environment variables set on the Registry are still honored.
|
||||
|
||||
+++
|
||||
*** The new variable `inhibit-x-resources' shows whether X resources
|
||||
were loaded.
|
||||
|
||||
|
|
@ -55,9 +55,11 @@ were loaded.
|
|||
|
||||
* Changes in Emacs 23.2
|
||||
|
||||
+++
|
||||
** The maximum size of buffers (and the largest fixnum) is doubled.
|
||||
On typical 32bit systems, buffers can now be up to 512MB.
|
||||
|
||||
---
|
||||
** The default value of `trash-directory' is now nil.
|
||||
This means that `move-file-to-trash' trashes files according to
|
||||
freedesktop.org specifications, the same method used by the Gnome,
|
||||
|
|
@ -80,13 +82,14 @@ disable this with the configure option --without-gconf).
|
|||
via the XSETTINGS mechanism. This includes antialias, hinting,
|
||||
hintstyle, RGBA, DPI and lcdfilter changes.
|
||||
|
||||
+++
|
||||
** Killing a buffer with a running process now asks for confirmation.
|
||||
To remove this query, remove `process-kill-buffer-query-function' from
|
||||
`kill-buffer-query-functions', or set the appropriate process flag
|
||||
with `set-process-query-on-exit-flag'.
|
||||
|
||||
** File-local variable changes
|
||||
|
||||
+++
|
||||
*** Specifying a minor mode as a local variables enables that mode,
|
||||
unconditionally. The previous behavior, toggling the mode, was
|
||||
neither reliable nor generally desirable.
|
||||
|
|
@ -104,17 +107,18 @@ and copying them to and from file-local variable lists:
|
|||
`copy-file-locals-to-dir-locals'.
|
||||
|
||||
** Internationalization changes
|
||||
|
||||
+++
|
||||
*** Unibyte sessions are now considered obsolete.
|
||||
This refers to the EMACS_UNIBYTE environment variable as well as the
|
||||
--unibyte, --multibyte, --no-multibyte, and --no-unibyte command line
|
||||
arguments. Customizing enable-multibyte-characters and setting
|
||||
default-enable-multibyte-characters are also deprecated.
|
||||
|
||||
---
|
||||
*** New coding system `utf-8-hfs'.
|
||||
This is suitable for default-file-name-coding-system on Mac OS X; see
|
||||
international/ucs-normalize.el.
|
||||
|
||||
---
|
||||
** Function arguments in *Help* buffers are now shown in upper-case.
|
||||
Customize `help-downcase-arguments' to t to show them in lower-case.
|
||||
|
||||
|
|
@ -127,11 +131,11 @@ Customize `help-downcase-arguments' to t to show them in lower-case.
|
|||
becomes the primary selection (for interaction with other window
|
||||
applications). If you enable this, you might want to bind
|
||||
`mouse-yank-primary' to Mouse-2.
|
||||
|
||||
+++
|
||||
*** When `save-interprogram-paste-before-kill' is non-nil, the kill
|
||||
commands save the interprogram-paste selection into the kill ring
|
||||
before doing anything else. This avoids losing the selection.
|
||||
|
||||
+++
|
||||
*** When `kill-do-not-save-duplicates' is non-nil, identical
|
||||
subsequent kills are not duplicated in the `kill-ring'.
|
||||
|
||||
|
|
@ -140,7 +144,7 @@ subsequent kills are not duplicated in the `kill-ring'.
|
|||
*** The new command `completion-at-point' provides mode-sensitive completion.
|
||||
|
||||
*** tab-always-indent set to `complete' lets TAB do completion as well.
|
||||
|
||||
+++
|
||||
*** The new completion-style `initials' is available.
|
||||
For instance, this can complete M-x lch to list-command-history.
|
||||
|
||||
|
|
@ -151,6 +155,7 @@ are displayed in the *Completions* buffer. If you set it to
|
|||
+++
|
||||
** The default value of `blink-matching-paren-distance' is increased.
|
||||
|
||||
---
|
||||
** M-n provides more default values in the minibuffer for commands
|
||||
that read file names. These include the file name at point (when ffap
|
||||
is loaded without ffap-bindings), the file name on the current line
|
||||
|
|
@ -158,14 +163,20 @@ is loaded without ffap-bindings), the file name on the current line
|
|||
(for Dired commands that operate on several directories, such as copy,
|
||||
rename, or diff).
|
||||
|
||||
+++
|
||||
** M-r is bound to the new `move-to-window-line-top-bottom'.
|
||||
This moves point to the window center, top and bottom on successive
|
||||
invocations, in the same spirit as the C-l (recenter-top-bottom)
|
||||
command.
|
||||
|
||||
+++
|
||||
** The new variable `recenter-positions' determines the default
|
||||
cycling order of C-l (`recenter-top-bottom').
|
||||
|
||||
+++
|
||||
** The abbrevs file is now a file named abbrev_defs in
|
||||
user-emacs-directory; but the old location, ~/.abbrev_defs, is used if
|
||||
that file exists.
|
||||
|
||||
* Changes in Specialized Modes and Packages in Emacs 23.2
|
||||
|
||||
|
|
@ -180,11 +191,15 @@ cycling order of C-l (`recenter-top-bottom').
|
|||
** pcomplete provides a new command `pcomplete-std-completion' which
|
||||
is similar to `pcomplete' but using the standard completion UI code.
|
||||
|
||||
** .calc.el and .abbrev_defs obey user-emacs-directory.
|
||||
** Calc
|
||||
+++
|
||||
*** The Calc settings file is now a file named calc.el in
|
||||
user-emacs-directory; but the old location, ~/.calc.el, is used if
|
||||
that file exists.
|
||||
|
||||
** Calc graphing commands (`g f' etc.) now work on MS-Windows,
|
||||
if you have the native Windows port of Gnuplot version 3.8 or later
|
||||
installed.
|
||||
---
|
||||
*** Graphing commands (`g f' etc.) now work on MS-Windows, if you have
|
||||
the native Windows port of Gnuplot version 3.8 or later installed.
|
||||
|
||||
** Calendar and diary
|
||||
|
||||
|
|
@ -224,8 +239,8 @@ on the page edge advances to the next/previous page.
|
|||
watch expressions. These features require GDB 7.0 or later.
|
||||
|
||||
** Grep
|
||||
|
||||
A new command `zrgrep' searches recursively in gzipped files.
|
||||
+++
|
||||
*** A new command `zrgrep' searches recursively in gzipped files.
|
||||
|
||||
** Info
|
||||
|
||||
|
|
@ -366,6 +381,7 @@ and let commands run under that user permissions. It works even when
|
|||
`default-directory' is already remote. Calling the external commands
|
||||
is possible by `*su' or `*sudo', repectively.
|
||||
|
||||
---
|
||||
*** When running in a new enough xterm (newer than version 242), emacs
|
||||
asks xterm what the background color is and it sets up faces
|
||||
accordingly for a dark background if needed (the current default is to
|
||||
|
|
@ -442,8 +458,10 @@ mode from `auto-mode-alist' (or Fundamental mode) and `image-minor-mode'.
|
|||
** New function `completion-in-region' to use the standard completion
|
||||
facilities on a particular region of text.
|
||||
|
||||
+++
|
||||
** The 4th arg to all-completions (aka hide-spaces) is declared obsolete.
|
||||
|
||||
---
|
||||
** read-file-name-predicate is obsolete. It was used to pass the predicate
|
||||
to read-file-name-internal because read-file-name-internal abused its `pred'
|
||||
argument to pass the current directory, but this hack is not needed
|
||||
|
|
@ -451,6 +469,7 @@ any more.
|
|||
|
||||
** Frame parameter changes
|
||||
|
||||
+++
|
||||
*** You can give the `fullscreen' frame parameter the value `maximized'.
|
||||
This maximizes the frame.
|
||||
|
||||
|
|
@ -458,6 +477,7 @@ This maximizes the frame.
|
|||
*** The new frame parameter `sticky' makes Emacs frames sticky in
|
||||
virtual desktops.
|
||||
|
||||
---
|
||||
** completion-base-size is obsoleted by completion-base-position.
|
||||
This change causes a few backward incompatibilities, mostly with
|
||||
choose-completion-string-functions where the `mini-p' argument has
|
||||
|
|
@ -491,11 +511,12 @@ now only take a single `command' argument.
|
|||
a `process-file' call does not change a remote file. By this, file
|
||||
name handlers like Tramp can apply optimizations.
|
||||
|
||||
+++
|
||||
** Hash tables have a new printed representation that is readable.
|
||||
The feature `hashtable-print-readable' identifies this new
|
||||
functionality.
|
||||
|
||||
** Functions performing Unicode normalization are added. They are:
|
||||
** New functions performing Unicode normalization are added:
|
||||
ucs-normalize-NFD-region, ucs-normalize-NFD-string,
|
||||
ucs-normalize-NFC-region, ucs-normalize-NFC-string,
|
||||
ucs-normalize-NFKD-region, ucs-normalize-NFKD-string,
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue