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emacs-27 ba6104d: Change doc-view-mode-map prefix key 's' to 'c'.
From: |
Juri Linkov |
Subject: |
emacs-27 ba6104d: Change doc-view-mode-map prefix key 's' to 'c'. |
Date: |
Wed, 22 Apr 2020 19:14:51 -0400 (EDT) |
branch: emacs-27
commit ba6104d1e8db4e8db2f12acaebf092ef579c6632
Author: Juri Linkov <address@hidden>
Commit: Juri Linkov <address@hidden>
Change doc-view-mode-map prefix key 's' to 'c'.
* doc/emacs/misc.texi (DocView Slicing): Change prefix key 's' to 'c'.
* lisp/doc-view.el (doc-view-mode-map): Change prefix key 's' to 'c'.
* lisp/image-mode.el (image-mode-map): Add image-transform-set-scale to
menu.
* doc/emacs/files.texi (Image Mode): Describe commands
image-transform-fit-both, image-transform-set-scale, image-transform-reset.
* etc/NEWS: Rearrange image sections.
https://lists.gnu.org/archive/html/emacs-devel/2020-04/msg01315.html
---
doc/emacs/files.texi | 16 +++++++++++++---
doc/emacs/misc.texi | 8 ++++----
etc/NEWS | 47 ++++++++++++++++++++++++++---------------------
lisp/doc-view.el | 16 ++++++++--------
lisp/image-mode.el | 6 ++++--
5 files changed, 55 insertions(+), 38 deletions(-)
diff --git a/doc/emacs/files.texi b/doc/emacs/files.texi
index 7318667..56ce7fd 100644
--- a/doc/emacs/files.texi
+++ b/doc/emacs/files.texi
@@ -2113,8 +2113,6 @@ point. Partial Completion mode offers other features
extending
@findex image-mode
@findex image-toggle-display
-@findex image-next-file
-@findex image-previous-file
@cindex images, viewing
Visiting image files automatically selects Image mode. In this
major mode, you can type @kbd{C-c C-c} (@code{image-toggle-display})
@@ -2136,6 +2134,19 @@ window, so this is only necessary if you customize the
default
behavior by using the options @code{image-auto-resize} and
@code{image-auto-resize-on-window-resize}.
+@findex image-transform-fit-both
+@findex image-transform-set-scale
+@findex image-transform-reset
+To resize the image manually you can use the command
+@code{image-transform-fit-both} bound to @kbd{s b}
+that fits the image to both the window height and width.
+To scale the image specifying a scale factor, use the command
+@code{image-transform-set-scale} bound to @kbd{s s}.
+To reset all transformations to the initial state, use
+@code{image-transform-reset} bound to @kbd{s 0}.
+
+@findex image-next-file
+@findex image-previous-file
You can press @kbd{n} (@code{image-next-file}) and @kbd{p}
(@code{image-previous-file}) to visit the next image file and the
previous image file in the same directory, respectively.
@@ -2204,7 +2215,6 @@ can be used to transform the image in question to
@acronym{PNG} before
displaying. GraphicsMagick, ImageMagick and @command{ffmpeg} are
currently supported for image conversions.
-
@findex thumbs-mode
@cindex mode, Thumbs
The Image-Dired package can also be used to view images as
diff --git a/doc/emacs/misc.texi b/doc/emacs/misc.texi
index dceb8d3..47f195d 100644
--- a/doc/emacs/misc.texi
+++ b/doc/emacs/misc.texi
@@ -617,12 +617,12 @@ of pages to display. A slice is a rectangle within the
page area;
once you specify a slice in DocView, it applies to whichever page you
look at.
- To specify the slice numerically, type @kbd{s s}
+ To specify the slice numerically, type @kbd{c s}
(@code{doc-view-set-slice}); then enter the top left pixel position
and the slice's width and height.
@c ??? how does this work?
- A more convenient graphical way to specify the slice is with @kbd{s
+ A more convenient graphical way to specify the slice is with @kbd{c
m} (@code{doc-view-set-slice-using-mouse}), where you use the mouse to
select the slice. Simply press and hold the left mouse button at the
upper-left corner of the region you want to have in the slice, then
@@ -631,10 +631,10 @@ button.
The most convenient way is to set the optimal slice by using
BoundingBox information automatically determined from the document by
-typing @kbd{s b} (@code{doc-view-set-slice-from-bounding-box}).
+typing @kbd{c b} (@code{doc-view-set-slice-from-bounding-box}).
@findex doc-view-reset-slice
- To cancel the selected slice, type @kbd{s r}
+ To cancel the selected slice, type @kbd{c r}
(@code{doc-view-reset-slice}). Then DocView shows the entire page
including its entire margins.
diff --git a/etc/NEWS b/etc/NEWS
index 65ac6d2..1eb391f 100644
--- a/etc/NEWS
+++ b/etc/NEWS
@@ -866,6 +866,11 @@ its functions.
*** A new user option 'doc-view-pdftotext-program-args' has been added
to allow controlling how the conversion to text is done.
++++
+*** The prefix key 's' was changed to 'c' for slicing commands
+to avoid conflicts with image-mode key 's'. The new key 'c' still
+has good mnemonics of "cut", "clip", "crop".
+
** Ido
---
@@ -3524,11 +3529,31 @@ functions.
according to the orientation in the Exif data, if any.
+++
+*** The command 'image-rotate' now accepts a prefix argument.
+With a prefix argument, 'image-rotate' now rotates the image at point
+90 degrees counter-clockwise, instead of the default clockwise.
+
++++
*** In 'image-mode' the image is resized automatically to fit in window.
By default, the image will resize upon first display and whenever the
window's dimensions change. Two user options 'image-auto-resize' and
'image-auto-resize-on-window-resize' control the resizing behavior
-(including the possibility to disable auto-resizing).
+(including the possibility to disable auto-resizing). A new key
+prefix 's' contains the commands that can be used to fit the image to
+the window manually.
+
+---
+*** Some 'image-mode' variables are now buffer-local.
+The image parameters 'image-transform-rotation',
+'image-transform-scale' and 'image-transform-resize' are now declared
+buffer-local, so each buffer could have its own values for these
+parameters.
+
++++
+*** Three new 'image-mode' commands have been added: 'm', which marks
+the file in the dired buffer(s) for the directory the file is in; 'u',
+which unmarks the file; and 'w', which pushes the current buffer's file
+name to the kill ring.
---
*** New library image-converter.
@@ -3549,26 +3574,6 @@ These now default to using 'image-mode'.
some years back. It now respects 'imagemagick-types-inhibit' as a way
to disable that.
----
-*** Some 'image-mode' variables are now buffer-local.
-The image parameters 'image-transform-rotation',
-'image-transform-scale' and 'image-transform-resize' are now declared
-buffer-local, so each buffer could have its own values for these
-parameters.
-
-+++
-*** Three new 'image-mode' commands have been added: 'm', which marks
-the file in the dired buffer(s) for the directory the file is in; 'u',
-which unmarks the file; and 'w', which pushes the current buffer's file
-name to the kill ring.
-
-+++
-*** The command 'image-rotate' now accepts a prefix argument.
-With a prefix argument, 'image-rotate' now rotates the image at point
-90 degrees counter-clockwise, instead of the default clockwise.
-
-*** 'image-mode' has a new key prefix 's' for transformation commands.
-
** Modules
---
diff --git a/lisp/doc-view.el b/lisp/doc-view.el
index 8dd0d93..714fdf8 100644
--- a/lisp/doc-view.el
+++ b/lisp/doc-view.el
@@ -59,16 +59,16 @@
;; will be remembered and applied to all pages of the current
;; document. This enables you to cut away the margins of a document
;; to save some space. To select a slice you can use
-;; `doc-view-set-slice' (bound to `s s') which will query you for the
+;; `doc-view-set-slice' (bound to `c s') which will query you for the
;; coordinates of the slice's top-left corner and its width and
;; height. A much more convenient way to do the same is offered by
-;; the command `doc-view-set-slice-using-mouse' (bound to `s m').
+;; the command `doc-view-set-slice-using-mouse' (bound to `c m').
;; After invocation you only have to press mouse-1 at the top-left
;; corner and drag it to the bottom-right corner of the desired slice.
;; Even more accurate and convenient is to use
-;; `doc-view-set-slice-from-bounding-box' (bound to `s b') which uses
+;; `doc-view-set-slice-from-bounding-box' (bound to `c b') which uses
;; the BoundingBox information of the current page to set an optimal
-;; slice. To reset the slice use `doc-view-reset-slice' (bound to `s
+;; slice. To reset the slice use `doc-view-reset-slice' (bound to `c
;; r').
;;
;; You can also search within the document. The command `doc-view-search'
@@ -433,10 +433,10 @@ Typically \"page-%s.png\".")
;; Killing the buffer (and the process)
(define-key map (kbd "K") 'doc-view-kill-proc)
;; Slicing the image
- (define-key map (kbd "s s") 'doc-view-set-slice)
- (define-key map (kbd "s m") 'doc-view-set-slice-using-mouse)
- (define-key map (kbd "s b") 'doc-view-set-slice-from-bounding-box)
- (define-key map (kbd "s r") 'doc-view-reset-slice)
+ (define-key map (kbd "c s") 'doc-view-set-slice)
+ (define-key map (kbd "c m") 'doc-view-set-slice-using-mouse)
+ (define-key map (kbd "c b") 'doc-view-set-slice-from-bounding-box)
+ (define-key map (kbd "c r") 'doc-view-reset-slice)
;; Searching
(define-key map (kbd "C-s") 'doc-view-search)
(define-key map (kbd "<find>") 'doc-view-search)
diff --git a/lisp/image-mode.el b/lisp/image-mode.el
index 6ce4e74..08f04f1 100644
--- a/lisp/image-mode.el
+++ b/lisp/image-mode.el
@@ -452,12 +452,12 @@ call."
;; Transformation keys
(define-key map "sf" 'image-mode-fit-frame)
- (define-key map "sb" 'image-transform-fit-both)
(define-key map "sh" 'image-transform-fit-to-height)
(define-key map "sw" 'image-transform-fit-to-width)
+ (define-key map "sb" 'image-transform-fit-both)
+ (define-key map "ss" 'image-transform-set-scale)
(define-key map "sr" 'image-transform-set-rotation)
(define-key map "s0" 'image-transform-reset)
- (define-key map "ss" 'image-transform-set-scale)
;; Multi-frame keys
(define-key map (kbd "RET") 'image-toggle-animation)
@@ -512,6 +512,8 @@ call."
:help "Resize image to match the window width"]
["Fit to Window Height and Width" image-transform-fit-both
:help "Resize image to match the window height and width"]
+ ["Set Scale..." image-transform-set-scale
+ :help "Resize image by specified scale factor"]
["Rotate Image..." image-transform-set-rotation
:help "Rotate the image"]
["Reset Transformations" image-transform-reset
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