int prev_edit_handle(int shift_down);
// seek to keyframes
int nearest_plugin_keyframe(int shift_down, int dir);
+ int nearest_auto_keyframe(int shift_down, int dir);
// offset is pixels to add to track_start
void trackmovement(int offset, int pane_number);
// view_start is pixels
void load_backup();
void show_plugin(Plugin *plugin);
void hide_plugin(Plugin *plugin, int lock);
+ void hide_plugin(int plugin_id, int lock);
void hide_plugins();
void delete_plugin(PluginServer *plugin);
// Update plugins with configuration changes.