-`Z' key) in Summary mode. mime/viewer-mode has following functions:
-
- q quit from mime/viewer-mode
- u move to the upper content
- p move to the previous content
- n move to the next content
- SPC scroll up
- M-SPC scroll down
- v play the content
- e extract as file the content
- C-c C-p print the content
+`Z' key) in Summary mode. Or automatic MIME previewed buffer's
+major-mode is mime/viewer-mode. mime/viewer-mode has following
+functions:
+
+ q quit from mime/viewer-mode
+ u move to upper content
+ p move to previous content
+ n move to next content
+ SPC scroll up or move to next content
+ M-SPC scroll down or move to previous content
+ DEL scroll down or move to previous content
+ RET move to next line
+ M-RET move to previous line
+ v play current content
+ e extract as file current content
+ C-c C-p print current content
+ button-2 move to point under the mouse cursor and play
+ current content or browse URL