- '(
- ("text/uri-list" . x-dnd-handle-uri-list)
- ("text/x-moz-url" . x-dnd-handle-moz-url)
- ("_NETSCAPE_URL" . x-dnd-handle-uri-list)
- ("FILE_NAME" . x-dnd-handle-file-name)
- ("UTF8_STRING" . x-dnd-insert-utf8-text)
- ("text/plain;charset=UTF-8" . x-dnd-insert-utf8-text)
- ("text/plain;charset=utf-8" . x-dnd-insert-utf8-text)
- ("text/unicode" . x-dnd-insert-utf16-text)
- ("text/plain" . dnd-insert-text)
- ("COMPOUND_TEXT" . x-dnd-insert-ctext)
- ("STRING" . dnd-insert-text)
- ("TEXT" . dnd-insert-text)
+ `(
+ (,(purecopy "text/uri-list") . x-dnd-handle-uri-list)
+ (,(purecopy "text/x-moz-url") . x-dnd-handle-moz-url)
+ (,(purecopy "_NETSCAPE_URL") . x-dnd-handle-uri-list)
+ (,(purecopy "FILE_NAME") . x-dnd-handle-file-name)
+ (,(purecopy "UTF8_STRING") . x-dnd-insert-utf8-text)
+ (,(purecopy "text/plain;charset=UTF-8") . x-dnd-insert-utf8-text)
+ (,(purecopy "text/plain;charset=utf-8") . x-dnd-insert-utf8-text)
+ (,(purecopy "text/unicode") . x-dnd-insert-utf16-text)
+ (,(purecopy "text/plain") . dnd-insert-text)
+ (,(purecopy "COMPOUND_TEXT") . x-dnd-insert-ctext)
+ (,(purecopy "STRING") . dnd-insert-text)
+ (,(purecopy "TEXT") . dnd-insert-text)