bug#28921: [PROPOSED] Fix xdg timestamp error on 32-bit Emacs

[Paul Eggert]

* lisp/xdg.el (xdg-thumb-mtime): Return an Emacs timestamp,
not an integer.  This avoids signaling an error on 32-bit
Emacs, where timestamps typically do not fit into fixnums.
---
 lisp/xdg.el | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lisp/xdg.el b/lisp/xdg.el
index 76106f4258..6dcef74e4e 100644
--- a/lisp/xdg.el
+++ b/lisp/xdg.el
@@ -93,8 +93,8 @@ xdg-thumb-name
   (concat (md5 (xdg-thumb-uri filename)) ".png"))
 
 (defun xdg-thumb-mtime (filename)
-  "Return modification time of FILENAME as integral seconds from the epoch."
-  (floor (float-time (nth 5 (file-attributes filename)))))
+  "Return modification time of FILENAME as an Emacs timestamp."
+  (nth 5 (file-attributes filename)))
 
 
 ;; XDG User Directories
-- 
2.13.6