[Emacs-diffs] master 76e454f 1/2: image-mode: Make parameters buffer-local

[Eli Zaretskii]

branch: master
commit 76e454fe5f3bb288590c7bc8eca786946bb19d7c
Author: Benjamin Riefenstahl <address@hidden>
Commit: Eli Zaretskii <address@hidden>

    image-mode: Make parameters buffer-local
    
    Image parameters were treated as image specific, but because they
    actually were global variables, their behaviour transfered to new
    images.
    * lisp/image-mode.el (image-transform-resize, image-transform-scale)
    (image-transform-rotation): Declare with defvar-local.  (Bug#33990)
---
 lisp/image-mode.el | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lisp/image-mode.el b/lisp/image-mode.el
index 3570c7c..3be515d 100644
--- a/lisp/image-mode.el
+++ b/lisp/image-mode.el
@@ -53,7 +53,7 @@ See `image-mode-winprops'.")
 It is called with one argument, the initial WINPROPS.")
 
 ;; FIXME this doesn't seem mature yet. Document in manual when it is.
-(defvar image-transform-resize nil
+(defvar-local image-transform-resize nil
   "The image resize operation.
 Its value should be one of the following:
  - nil, meaning no resizing.
@@ -61,10 +61,10 @@ Its value should be one of the following:
  - `fit-width', meaning to fit the image to the window width.
  - A number, which is a scale factor (the default size is 1).")
 
-(defvar image-transform-scale 1.0
+(defvar-local image-transform-scale 1.0
   "The scale factor of the image being displayed.")
 
-(defvar image-transform-rotation 0.0
+(defvar-local image-transform-rotation 0.0
   "Rotation angle for the image in the current Image mode buffer.")
 
 (defvar image-transform-right-angle-fudge 0.0001