change to id based refs for plugins, save plugin on/off in edit drag/drop, fix transi...

[goodguy/cinelerra.git] / cinelerra-5.1 / cinelerra / tracks.C

diff --git a/cinelerra-5.1/cinelerra/tracks.C b/cinelerra-5.1/cinelerra/tracks.C
index bb31f6dbecd2fa59c492101819bf5aae192244cb..7fdf492124b4a03808bbc7931d65b07a874b837c 100644 (file)
--- a/cinelerra-5.1/cinelerra/tracks.C
+++ b/cinelerra-5.1/cinelerra/tracks.C
@@ -695,13 +695,14 @@ int Tracks::total_playable_vtracks()
        return result;
 }
 
-int Tracks::plugin_exists(Plugin *plugin)
+Plugin *Tracks::plugin_exists(int plugin_id)
 {
-       for(Track *track = first; track; track = track->next)
-       {
-               if(track->plugin_exists(plugin)) return 1;
+       if( plugin_id < 0 ) return 0;
+       Plugin *plugin = 0;
+       for( Track *track=first; !plugin && track; track=track->next ) {
+               plugin = track->plugin_exists(plugin_id);
        }
-       return 0;
+       return plugin;
 }
 
 int Tracks::track_exists(Track *track)