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Diffstat (limited to 'emms.el')
| -rw-r--r-- | emms.el | 11 |
1 files changed, 11 insertions, 0 deletions
@@ -171,6 +171,12 @@ This can be used to initialize tracks with various info." :group 'emms :type 'hook) +(defcustom emms-track-updated-functions nil + "*List of functions to call when a track changes data. +These functions are passed the track as an argument." + :group 'emms + :type 'hook) + (defcustom emms-player-started-hook nil "*Hook run when an EMMS player starts playing." :group 'emms @@ -394,6 +400,11 @@ If there is no value, return DEFAULT (or nil, if not given)." This function uses `emms-track-description-function'." (funcall emms-track-description-function track)) +(defun emms-track-updated (track) + "Information in TRACK got updated." + (emms-playlist-track-updated track) + (run-hook-with-args 'emms-track-updated-functions track)) + (defun emms-track-simple-description (track) "Simple function to give a user-readable description of a track. If it's a file track, just return the file name. |