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Remove obsolete values from image-mode-auto-resize

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* lisp/image-mode.el (image-auto-resize): Remove obsolete options
fit-height and fit-width.
(image-transform-resize): Document that fit-height and fit-width
are obsolete.

(image-auto-resize-max-scale-percent): Fix defcustom const :tag.
This commit is contained in:
Stefan Kangas 2021-12-07 12:31:21 +01:00
parent 092c03d2c3
commit 8aa2aac500
1 changed files with 4 additions and 6 deletions
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10
lisp/image-mode.el
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@ -60,15 +60,11 @@ Its value should be one of the following:
- nil, meaning no resizing.
- t, meaning to scale the image down to fit in the window.
- `fit-window', meaning to fit the image to the window.
- `fit-height', meaning to fit the image to the window height.
- `fit-width', meaning to fit the image to the window width.
- A number, which is a scale factor (the default size is 1).
Resizing will always preserve the aspect ratio of the image."
:type '(choice (const :tag "No resizing" nil)
(const :tag "Fit to window" fit-window)
(const :tag "Fit to window height" fit-height)
(const :tag "Fit to window width" fit-width)
(other :tag "Scale down to fit window" t)
(number :tag "Scale factor" 1))
:version "29.1"
@ -78,7 +74,7 @@ Resizing will always preserve the aspect ratio of the image."
"Max size (in percent) to scale up to when `image-auto-resize' is `fit-window'.
Can be either a number larger than 100, or nil, which means no
max size."
:type '(choice (const nil "No max")
:type '(choice (const :tag "No max" nil)
natnum)
:version "29.1"
:group 'image)
@ -100,9 +96,11 @@ Its value should be one of the following:
- nil, meaning no resizing.
- t, meaning to scale the image down to fit in the window.
- `fit-window', meaning to fit the image to the window.
- A number, which is a scale factor (the default size is 1).
There is also support for these values, obsolete since Emacs 29.1:
- `fit-height', meaning to fit the image to the window height.
- `fit-width', meaning to fit the image to the window width.
- A number, which is a scale factor (the default size is 1).
Resizing will always preserve the aspect ratio of the image.")