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* binding.el: Add comment describing why C-d binds to `delete-char'.

Browse source 
* lisp/simple.el (delete-forward-char): Mark as interactive-only.
* src/cmds.c (delete-char): Update docstring pointing out that the
function ignores `delete-active-region' and `overwrite-mode'.
This commit is contained in:
Michal Nazarewicz 2014-03-03 22:14:11 -05:00 • committed by Stefan Monnier
parent 757c70af04
commit 5b87d0d9cd
5 changed files with 47 additions and 30 deletions
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5
lisp/ChangeLog
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@ -1,3 +1,8 @@
2014-03-04 Michal Nazarewicz <mina86@mina86.com>
* binding.el: Add comment describing why C-d binds to `delete-char'.
* simple.el (delete-forward-char): Mark as interactive-only.
2014-03-03 Juanma Barranquero <lekktu@gmail.com>
* icomplete.el (icomplete-completions):

5
lisp/bindings.el
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@ -873,6 +873,11 @@ if `inhibit-field-text-motion' is non-nil."
;; Update tutorial--default-keys if you change these.
(define-key global-map "\177" 'delete-backward-char)
;; We explicitly want C-d to use `delete-char' instead of
;; `delete-forward-char' so that it ignores `delete-active-region':
;; Most C-d users are old-timers who don't expect
;; `delete-active-region' here, while newer users who expect
;; `delete-active-region' use C-d much less.
(define-key global-map "\C-d" 'delete-char)
(define-key global-map "\C-k" 'kill-line)

1
lisp/simple.el
View file

@ -1008,6 +1008,7 @@ KILLFLAG is set if N was explicitly specified."
;; Otherwise, do simple deletion.
(t (delete-char n killflag))))
(put 'delete-forward-char 'interactive-only 'delete-char)
(defun mark-whole-buffer ()
"Put point at beginning and mark at end of buffer.

63
src/ChangeLog
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@ -1,3 +1,8 @@
2014-03-04 Michal Nazarewicz <mina86@mina86.com>
* cmds.c (delete-char): Update docstring pointing out that the
function ignores `delete-active-region' and `overwrite-mode'.
2014-03-03 Eli Zaretskii <eliz@gnu.org>
* font.c (Fframe_font_cache): Fix last change. (Bug#16930)
@ -307,11 +312,11 @@
2014-02-06 Eli Zaretskii <eliz@gnu.org>
* w32.c (pMultiByteToWideChar, pWideCharToMultiByte): New
variables: pointers through which to call the respective APIs.
* w32.c (pMultiByteToWideChar, pWideCharToMultiByte):
New variables: pointers through which to call the respective APIs.
(filename_to_utf16, filename_from_utf16, filename_to_ansi)
(filename_from_ansi, sys_link, check_windows_init_file): Call
MultiByteToWideChar and WideCharToMultiByte through pointers.
(filename_from_ansi, sys_link, check_windows_init_file):
Call MultiByteToWideChar and WideCharToMultiByte through pointers.
This is required on Windows 9X, where we dynamically load
UNICOWS.DLL which has their non-stub implementations.
(maybe_load_unicows_dll): Assign addresses to these 2 function
@ -321,8 +326,8 @@
MultiByteToWideChar and WideCharToMultiByte through function
pointers.
* w32.h (pMultiByteToWideChar, pWideCharToMultiByte): New
declarations.
* w32.h (pMultiByteToWideChar, pWideCharToMultiByte):
New declarations.
2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
@ -362,8 +367,8 @@
* w32menu.c (w32_popup_dialog): Don't condition the whole function
on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
to show it; otherwise return 'unsupported--w32-dialog' to signal
to the caller that emulation with menus is necessary. This
resurrects code inadvertently deleted by the 2013-10-08 commit.
to the caller that emulation with menus is necessary.
This resurrects code inadvertently deleted by the 2013-10-08 commit.
(Bug#16636)
(syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
@ -471,8 +476,8 @@
from 2013-03-29.
(move_it_to): Re-remove reference to last_max_ascent.
(Fwindow_text_pixel_size): Add iterator's max_ascent and
max_descent here instead of calling line_bottom_y. Fix
doc-string.
max_descent here instead of calling line_bottom_y.
Fix doc-string.
2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
@ -537,8 +542,8 @@
2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
* xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction): Avoid
undefined behavior by initializing display property bit of a
* xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction):
Avoid undefined behavior by initializing display property bit of a
string processed by the bidirectional iterator. For details, see
<http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
@ -637,8 +642,8 @@
2014-01-13 Daniel Colascione <dancol@dancol.org>
* textprop.c (Fremove_list_of_text_properties): Correctly
handle reaching the end of the interval tree. (Bug#15344)
* textprop.c (Fremove_list_of_text_properties):
Correctly handle reaching the end of the interval tree. (Bug#15344)
2014-01-13 Martin Rudalics <rudalics@gmx.at>
@ -651,7 +656,7 @@
* macfont.m: Include termchar.h.
(CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
(CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
(CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modified from
(CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modify from
*_WITH_GC_* to take face and f as parameters.
(macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
@ -695,8 +700,8 @@
2014-01-10 Martin Rudalics <rudalics@gmx.at>
Fix handling of internal borders (Bug#16348).
* dispnew.c (adjust_frame_glyphs_for_window_redisplay): Remove
internal border width from pixel width of windows.
* dispnew.c (adjust_frame_glyphs_for_window_redisplay):
Remove internal border width from pixel width of windows.
(change_frame_size_1): Don't return early when frame's pixel
size changes - we still have to record the new sizes in the
frame structure.
@ -705,14 +710,14 @@
* window.c (check_frame_size): Include internal_border_width in
check.
* xdisp.c (Ftool_bar_height): Fix doc-string typo.
* xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): In
non-toolkit/non-GTK version clear internal border.
* xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines):
In non-toolkit/non-GTK version clear internal border.
* xterm.c (x_clear_under_internal_border): New function for
non-toolkit/non-GTK version.
(x_after_update_window_line): In non-toolkit/non-GTK version
don't do that.
(handle_one_xevent, x_set_window_size): Call
x_clear_under_internal_border in non-toolkit/non-GTK version.
(handle_one_xevent, x_set_window_size):
Call x_clear_under_internal_border in non-toolkit/non-GTK version.
* xterm.h (x_clear_under_internal_border): Extern it.
2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
@ -767,8 +772,8 @@
2014-01-02 Martin Rudalics <rudalics@gmx.at>
Further adjust frame/window scrollbar width calculations.
* window.c (apply_window_adjustment): Set
windows_or_buffers_changed.
* window.c (apply_window_adjustment):
Set windows_or_buffers_changed.
(Fwindow_scroll_bars): Return actual scrollbar width.
* xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
For non-toolkit builds again use 14 as minimum width and set
@ -843,8 +848,8 @@
(globals_of_w32): Initialize them to zero.
(set_named_security_info): Set them to non-zero if the
corresponding API is available.
(SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc): New
function typedefs.
(SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc):
New function typedefs.
2013-12-31 Martin Rudalics <rudalics@gmx.at>
@ -1464,8 +1469,8 @@
ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
non-zero, else the former.
(codepage_for_filenames, filename_to_utf16, )
(filename_from_utf16, filename_to_ansi, filename_from_ansi): New
functions.
(filename_from_utf16, filename_to_ansi, filename_from_ansi):
New functions.
(init_user_info): Allow $HOME and $SHELL to include non-ANSI
characters.
(normalize_filename): Lose the DBCS code, now works on UTF-8.
@ -1608,8 +1613,8 @@
* xterm.c (x_make_frame_visible): Restore hack which is needed when
input polling is used. This is still meaningful for Cygwin, see
http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
* keyboard.c (poll_for_input_1, input_polling_used): Define
unconditionally.
* keyboard.c (poll_for_input_1, input_polling_used):
Define unconditionally.
* dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
(FACE_FOR_CHAR): Simplify because face_for_char does the same.
* fontset.c (face_suitable_for_char_p) [0]: Remove unused function.

3
src/cmds.c
View file

@ -229,7 +229,8 @@ Optional second arg KILLFLAG non-nil means kill instead (save in kill ring).
Interactively, N is the prefix arg, and KILLFLAG is set if
N was explicitly specified.
The command `delete-forward-char' is preferable for interactive use. */)
The command `delete-forward-char' is preferable for interactive use, e.g.
because it respects values of `delete-active-region' and `overwrite-mode'. */)
(Lisp_Object n, Lisp_Object killflag)
{
EMACS_INT pos;