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bug#65187: 29.1; right edge of wide image can not be displayed in image-
From: |
Eli Zaretskii |
Subject: |
bug#65187: 29.1; right edge of wide image can not be displayed in image-mode |
Date: |
Thu, 10 Aug 2023 11:22:25 +0300 |
> From: awrhygty@outlook.com
> Date: Thu, 10 Aug 2023 09:00:55 +0900
>
>
> Evaluate the following sexp and type C-e to display the right side of
> the image.
The snippet you posted signaled an error:
Debugger entered--Lisp error: (error "Defining as dynamic an already lexical
var" image-auto-resize)
internal--define-uninitialized-variable(image-auto-resize "Non-nil to
resize the image upon first display.\nIt...")
custom-declare-variable(image-auto-resize (funcall #'#f(compiled-function
() #<bytecode 0x49800016a1c14>)) "Non-nil to resize the image upon first
display.\nIt..." :type (choice (const :tag "No resizing" nil) (const :tag "Fit
to window" fit-window) (other :tag "Scale down to fit window" t) (number :tag
"Scale factor" 1)) :version "29.1" :group image)
byte-code("\300\301\302\303\304DD\305\306\307\310\311\312\313&\11\210\300\314\302\303\315DD\316\306\317\310\311\312\313&\11\210\300\320\302\303\321DD\322\306\323\310\324\312\313&\11..."
[custom-declare-variable image-auto-resize funcall function
#f(compiled-function () #<bytecode 0x49800016a1c14>) "Non-nil to resize the
image upon first display.\nIt..." :type (choice (const :tag "No resizing" nil)
(const :tag "Fit to window" fit-window) (other :tag "Scale down to fit window"
t) (number :tag "Scale factor" 1)) :version "29.1" :group image
image-auto-resize-max-scale-percent #f(compiled-function () #<bytecode
0x49800016ae914>) "Max size (in percent) to scale up to when `image-a..."
(choice (const :tag "No max" nil) natnum) image-auto-resize-on-window-resize
#f(compiled-function () #<bytecode 0x49800016ae854>) "Non-nil to resize the
image whenever the window's ..." (choice (const :tag "No auto-resize on window
size change" nil) (integer :tag "Wait for number of seconds before resize" 1))
"27.1"] 10)
(image-mode)
(let ((image-auto-resize nil)) (image-mode))
(let* ((w (+ (window-pixel-width) 100)) (h 100) (stroke-width 4) (rect-w (-
w stroke-width)) (rect-h (- h stroke-width)) (rect-x (/ stroke-width 2))
(rect-y (/ stroke-width 2)) (svg (format "<svg width=\"%d\"
height=\"%d\">\n<rect width=\"%d\" heig..." w h rect-w rect-h rect-x rect-y
stroke-width))) (switch-to-buffer (generate-new-buffer "tmpsvg")) (insert svg)
(let ((image-auto-resize nil)) (image-mode)))
(progn (let* ((w (+ (window-pixel-width) 100)) (h 100) (stroke-width 4)
(rect-w (- w stroke-width)) (rect-h (- h stroke-width)) (rect-x (/ stroke-width
2)) (rect-y (/ stroke-width 2)) (svg (format "<svg width=\"%d\"
height=\"%d\">\n<rect width=\"%d\" heig..." w h rect-w rect-h rect-x rect-y
stroke-width))) (switch-to-buffer (generate-new-buffer "tmpsvg")) (insert svg)
(let ((image-auto-resize nil)) (image-mode))))
eval((progn (let* ((w (+ (window-pixel-width) 100)) (h 100) (stroke-width
4) (rect-w (- w stroke-width)) (rect-h (- h stroke-width)) (rect-x (/
stroke-width 2)) (rect-y (/ stroke-width 2)) (svg (format "<svg width=\"%d\"
height=\"%d\">\n<rect width=\"%d\" heig..." w h rect-w rect-h rect-x rect-y
stroke-width))) (switch-to-buffer (generate-new-buffer "tmpsvg")) (insert svg)
(let ((image-auto-resize nil)) (image-mode)))) t)
elisp--eval-last-sexp(nil)
eval-last-sexp(nil)
funcall-interactively(eval-last-sexp nil)
call-interactively(eval-last-sexp nil nil)
command-execute(eval-last-sexp)
I needed to change the recipe like below to be able to run it:
(let* ((w (+ (window-pixel-width) 100))
(h 100)
(stroke-width 4)
(rect-w (- w stroke-width))
(rect-h (- h stroke-width))
(rect-x (/ stroke-width 2))
(rect-y (/ stroke-width 2))
(svg (format "\
<svg width=\"%d\" height=\"%d\">
<rect width=\"%d\" height=\"%d\" x=\"%d\" y=\"%d\"\
fill=\"blue\" stroke=\"red\" stroke-width=\"%d\"/>
</svg>\
" w h rect-w rect-h rect-x rect-y stroke-width)))
(switch-to-buffer (generate-new-buffer "tmpsvg"))
(insert svg)
(setopt image-auto-resize nil) ; <<<<<<<<<<<<<<<<<<<<<<
(image-mode))
> The vertical red line on the right edge should be displayed.
> But it is not displayed.
When I execute the modified version of the recipe, C-e does display
the red line on the right edge of the image. So I cannot reproduce
the problem.
- bug#65187: 29.1; right edge of wide image can not be displayed in image-mode, awrhygty, 2023/08/09
- bug#65187: 29.1; right edge of wide image can not be displayed in image-mode,
Eli Zaretskii <=
- bug#65187: 29.1; right edge of wide image can not be displayed in image-mode, Michael Heerdegen, 2023/08/10
- bug#65187: 29.1; right edge of wide image can not be displayed in image-mode, Eli Zaretskii, 2023/08/11
- bug#65187: 29.1; right edge of wide image can not be displayed in image-mode, Michael Heerdegen, 2023/08/11
- bug#65187: 29.1; right edge of wide image can not be displayed in image-mode, Eli Zaretskii, 2023/08/13
- bug#65187: 29.1; right edge of wide image can not be displayed in image-mode, Michael Heerdegen, 2023/08/13
- bug#65187: 29.1; right edge of wide image can not be displayed in image-mode, Eli Zaretskii, 2023/08/14
- bug#65187: 29.1; right edge of wide image can not be displayed in image-mode, Michael Heerdegen, 2023/08/14
- bug#65187: 29.1; right edge of wide image can not be displayed in image-mode, Eli Zaretskii, 2023/08/15
- bug#65187: 29.1; right edge of wide image can not be displayed in image-mode, awrhygty, 2023/08/14
- bug#65187: 29.1; right edge of wide image can not be displayed in image-mode, Eli Zaretskii, 2023/08/15