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[Emacs-diffs] Changes to emacs/lispref/display.texi
From: |
Chong Yidong |
Subject: |
[Emacs-diffs] Changes to emacs/lispref/display.texi |
Date: |
Tue, 18 Oct 2005 23:55:45 -0400 |
Index: emacs/lispref/display.texi
diff -c emacs/lispref/display.texi:1.190 emacs/lispref/display.texi:1.191
*** emacs/lispref/display.texi:1.190 Mon Oct 17 06:46:57 2005
--- emacs/lispref/display.texi Wed Oct 19 03:55:44 2005
***************
*** 4058,4063 ****
--- 4058,4078 ----
Focus}).
@end defun
+ @defvar max-image-size
+ @tindex max-image-size
+ This variable is used to define the maximum size of image that Emacs
+ will load. If its value is a floating point number, that number is
+ multiplied by the width and height of the selected frame, in pixels,
+ to give the maximum image width and height. Emacs will refuse to load
+ and display any image that is larger than this.
+
+ The purpose of this variable is to prevent unreasonably large images
+ from accidentally being loaded into Emacs. It only takes effect the
+ first time an image is loaded. Once an image is placed in the image
+ cache, it can always be displayed, even if the value of
+ @var{max-image-size} is subsequently changed (@pxref{Image Cache}).
+ @end defvar
+
@node Image Cache
@subsection Image Cache