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| author | Mark Oteiza <mvoteiza@udel.edu> | 2016-12-18 07:28:03 -0500 |
|---|---|---|
| committer | Mark Oteiza <mvoteiza@udel.edu> | 2016-12-18 07:28:03 -0500 |
| commit | b21a3e726feb521d013d3bda6dd8fd8e0c78ad37 (patch) | |
| tree | a8dd8353ac13451eb1db9c3d5cff6a0106f0cbc8 /lisp/image-dired.el | |
| parent | 1a15d14e143ed84d8116c6510f9619d936ea43a1 (diff) | |
| download | emacs-b21a3e726feb521d013d3bda6dd8fd8e0c78ad37.tar.gz | |
Use floor of mtime instead of rounding for thumb property
This seems to be the correct thing to do, at least more in line with
what at least one other implementation does. Anything using
gnome-desktop [0] effectively does the same, as
gnome_desktop_thumbnail_is_valid applies atol(3) to mtime for
comparison and time_t on GNU/Linux is a signed int.
[0] https://git.gnome.org/browse/gnome-desktop/
* lisp/image-dired.el (image-dired-create-thumb): Use floor here.
Diffstat (limited to 'lisp/image-dired.el')
| -rw-r--r-- | lisp/image-dired.el | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/lisp/image-dired.el b/lisp/image-dired.el index 96570a503f8..dd0c5b512e7 100644 --- a/lisp/image-dired.el +++ b/lisp/image-dired.el @@ -646,8 +646,7 @@ DIMENSION should be either the symbol 'width or 'height." 'image-dired-cmd-create-thumbnail-program) (let* ((width (int-to-string (image-dired-thumb-size 'width))) (height (int-to-string (image-dired-thumb-size 'height))) - (modif-time (format "%.0f" (float-time (nth 5 (file-attributes - original-file))))) + (modif-time (floor (float-time (nth 5 (file-attributes original-file))))) (thumbnail-nq8-file (replace-regexp-in-string ".png\\'" "-nq8.png" thumbnail-file)) (command |