Event List Editor: Fixed cannot open multiple parts

src/ChangeLog

@@ -1,3 +1,7 @@
+16.10.2024
+    - Event List Editor: Fixed cannot open multiple parts. (Tim)
+      Thanks to forum user 'enaiel' for spotting that.
+    - Fixed Roland INTEGRA-7.idf file XML errors (added 13.05.2024).
 30.09.2024
     - Track list context menu audio controller 'midi assign': Fixed cannot assign to song.
       Oops, broken at 10.07.2022

src/muse/app.cpp

@@ -3367,7 +3367,8 @@ void MusE::startListEditor(bool newwin)
 
 void MusE::startListEditor(MusECore::PartList* pl, bool newwin)
 {
-    pl->erase(++pl->begin(), pl->end());
+// REMOVE Tim. list. Removed.
+//     pl->erase(++pl->begin(), pl->end());
 
     if (!newwin && findOpenListEditor(pl))
         return;
@@ -3421,8 +3422,25 @@ MusEGui::ListEdit* MusE::findOpenListEditor(MusECore::PartList* pl) {
         MusEGui::ListEdit* le = static_cast<MusEGui::ListEdit*>(d->widget());
         const MusECore::PartList* pl_tmp = le->parts();
 
-        if (pl->begin()->second->uuid() != pl_tmp->begin()->second->uuid())
-            continue;
+// REMOVE Tim. list. Changed.
+//         if (pl->begin()->second->uuid() != pl_tmp->begin()->second->uuid())
+//             continue;
+        bool found = false;
+        for(MusECore::ciPart ip_tmp = pl_tmp->cbegin(); ip_tmp != pl_tmp->cend(); ++ip_tmp)
+        {
+          for(MusECore::ciPart ip = pl->cbegin(); ip != pl->cend(); ++ip)
+          {
+            if(ip->second->uuid() == ip_tmp->second->uuid())
+            {
+              found = true;
+              break;
+            }
+          }
+          if(found)
+            break;
+        }
+        if(!found)
+          continue;
 
         if (!d->isVisible())
             toggleDocksAction->setChecked(true);

src/share/instruments/Roland INTEGRA-7.idf

@@ -2,7 +2,6 @@
 <muse version="2.1">
 	 <!--Richie Cookston version 1.02-->
   <MidiInstrument name="Roland INTEGRA-7">
-    </PatchGroup>
     <PatchGroup name="Studio Sets">
       <Patch name="Integra Preview" hbank="86" lbank="1" prog="0" />
       <Patch name="Full Orch Set" hbank="86" lbank="1" prog="1" />
@@ -6077,5 +6076,5 @@
     <Controller name="Program" type="Program" />
     <Controller name="PolyAftertouch" type="PolyAftertouch" />
     <Controller name="Aftertouch" type="Aftertouch" />
-      </MidiInstrument>
-<muse>
+  </MidiInstrument>
+</muse>