X-Git-Url: https://git.cinelerra-gg.org/git/?a=blobdiff_plain;ds=sidebyside;f=cinelerra-5.1%2Fcinelerra%2Fpluginset.C;h=86bb4b6687290e24f3904ec637b021481f466cfc;hb=e854f4eeda320c2626780afdac9546f482de54b1;hp=a0d3b6c2b494aa8976853ffabacd29206c5989aa;hpb=15b020d5c21b2cc5545227f7c092f06086666b4a;p=goodguy%2Fcinelerra.git

diff --git a/cinelerra-5.1/cinelerra/pluginset.C b/cinelerra-5.1/cinelerra/pluginset.C
index a0d3b6c2..86bb4b66 100644
--- a/cinelerra-5.1/cinelerra/pluginset.C
+++ b/cinelerra-5.1/cinelerra/pluginset.C
@@ -44,13 +44,6 @@ PluginSet::~PluginSet()
 }
 
 
-PluginSet& PluginSet::operator=(PluginSet& plugins)
-{
-printf("PluginSet::operator= 1\n");
-	copy_from(&plugins);
-	return *this;
-}
-
 void PluginSet::copy_from(PluginSet *src)
 {
 	while(last) delete last;
@@ -59,6 +52,8 @@ void PluginSet::copy_from(PluginSet *src)
 		Plugin *new_plugin;
 		append(new_plugin = (Plugin*)create_edit());
 		new_plugin->copy_from(current);
+// update gui_id when copying edl
+		new_plugin->gui_id = current->gui_id;
 	}
 	this->record = src->record;
 }
@@ -442,6 +437,13 @@ int PluginSet::optimize()
 	int result = 1;
 	Plugin *current_edit;
 
+// trim plugins before position 0
+	while( first && first->startproject+first->length < 0 )
+		delete first;
+	if( first && first->startproject < 0 ) {
+		first->length += first->startproject;
+		first->startproject = 0;
+	}
 
 // Delete keyframes out of range
 	for(current_edit = (Plugin*)first;