X-Git-Url: https://code.delx.au/gnu-emacs/blobdiff_plain/08861c5cb87e91e83e5b0bf53cb53c1377434c8f..838d78d411955dbe3ef5d75ff404ced8ca832c5a:/lisp/image-dired.el

diff --git a/lisp/image-dired.el b/lisp/image-dired.el
index ffefef847a..7b0a55de22 100644
--- a/lisp/image-dired.el
+++ b/lisp/image-dired.el
@@ -8,10 +8,10 @@
 
 ;; This file is part of GNU Emacs.
 
-;; GNU Emacs is free software; you can redistribute it and/or modify
+;; GNU Emacs is free software: you can redistribute it and/or modify
 ;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation; either version 3, or (at your option)
-;; any later version.
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
 
 ;; GNU Emacs is distributed in the hope that it will be useful,
 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -19,9 +19,7 @@
 ;; GNU General Public License for more details.
 
 ;; You should have received a copy of the GNU General Public License
-;; along with GNU Emacs; see the file COPYING.  If not, write to the
-;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-;; Boston, MA 02110-1301, USA.
+;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
 
 ;;; Commentary:
 ;;
@@ -231,7 +229,7 @@ Used together with `image-dired-cmd-create-thumbnail-options'."
   :group 'image-dired)
 
 (defcustom image-dired-cmd-create-thumbnail-options
-  "%p -size %wx%h \"%f\" -resize %wx%h -strip jpeg:\"%t\""
+  "%p -size %wx%h \"%f\" -resize \"%wx%h>\" -strip jpeg:\"%t\""
   "Format of command used to create thumbnail image.
 Available options are %p which is replaced by
 `image-dired-cmd-create-thumbnail-program', %w which is replaced by
@@ -249,7 +247,7 @@ Used together with `image-dired-cmd-create-temp-image-options'."
   :group 'image-dired)
 
 (defcustom image-dired-cmd-create-temp-image-options
-  "%p -size %wx%h \"%f\" -resize %wx%h -strip jpeg:\"%t\""
+  "%p -size %wx%h \"%f\" -resize \"%wx%h>\" -strip jpeg:\"%t\""
   "Format of command used to create temporary image for display window.
 Available options are %p which is replaced by
 `image-dired-cmd-create-temp-image-program', %w and %h which is replaced by
@@ -282,7 +280,7 @@ with the information required by the Thumbnail Managing Standard."
       "-set \"Thumb::URI\" \"file://%f\" "
       "-set \"Description\" \"Thumbnail of file://%f\" "
       "-set \"Software\" \"" (emacs-version) "\" "))
-   "-thumbnail %wx%h png:\"%t\""
+   "-thumbnail \"%wx%h>\" png:\"%t\""
    (if image-dired-cmd-pngnq-program
        (concat
         " ; " image-dired-cmd-pngnq-program " -f \"%t\""
@@ -1585,6 +1583,8 @@ Note that n, p and <down> and <up> will be hijacked and bound to
     [menu-bar image-dired image-dired-next-line-and-display]
     '("Display thumb for next file" . image-dired-next-line-and-display)))
 
+(declare-function clear-image-cache "image.c" (&optional filter))
+
 (defun image-dired-create-thumbs (&optional arg)
   "Create thumbnail images for all marked files in dired.
 With prefix argument ARG, create thumbnails even if they already exist