Log more debug info about multi-target draft loading.

src/components/anno-drafts-panel/downloadAndRestoreDraft.js

@@ -18,6 +18,7 @@ const EX = async function downloadAndRestoreDraft(meta) {
     ...meta,
   });
   EX.neverRestoreFields.forEach(k => delete draftData[k]);
+  console.debug('Anno-Editor: downloadAndRestoreDraft:', draftData);
 
   await panel.editorApi.loadAnnoData(draftData);
   eventBus.$emit('switchEditorTabByRefName', 'commentTextTab');

src/components/anno-editor/adjustMultiTarget.js

@@ -3,15 +3,26 @@
 
 const categorizeTargets = require('./categorizeTargets.js');
 
+function jsonDeepCopy(x) { return JSON.parse(JSON.stringify(x)); }
 
-const EX = function adjustMultiTarget(appCfg, origTgt) {
-  const report = categorizeTargets(appCfg, origTgt);
-  let adjusted = '';
-  if (report.subjOrigIdx > report.localAnnos.length) { adjusted = 'hoisted'; }
-  if (report.guessSubjTgtIfMissing()) { adjusted = 'added'; }
-  const targets = report.recombine();
-  targets.primaryTargetAdjustHint = adjusted;
-  return targets;
+
+
+const EX = function adjustMultiTarget(appCfg, orig) {
+  const report = categorizeTargets(appCfg, orig);
+  let summary = '';
+  if (report.subjOrigIdx > report.localAnnos.length) { summary = 'hoisted'; }
+  if (report.guessSubjTgtIfMissing()) { summary = 'added'; }
+  const updated = report.recombine();
+  updated.primaryTargetAdjustHint = summary;
+
+  const dbg = { orig, report, summary, updated };
+  if (typeof window === 'object') { window.debugAdjustTarget = dbg; }
+  // console.debug('Anno-Editor: adjustMultiTarget:', dbg);
+
+  return jsonDeepCopy(
+    // ^-- Protect the log message in the browser console from retroactive
+    //     getter/setter proxification by vue.
+    updated);
 };