msa gap hover bug fixed

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@rcsb/rcsb-saguaro-3d",
-  "version": "3.0.0-data-provider.27",
+  "version": "3.0.0-data-provider.28",
   "description": "RCSB Molstar/Saguaro Web App",
   "main": "build/dist/app.js",
   "files": [

src/RcsbFvSequence/SequenceViews/RcsbView/CallbackManagerFactoryImplementation/MsaCallbackManager.ts

@@ -116,12 +116,12 @@ class MsaCallbackManager<U>  extends AbstractCallbackManager<U>{
 
     private async select(selection: Array<RcsbFvTrackDataElementInterface>, mode:"select"|"hover"): Promise<void> {
         const alignment: AlignmentResponse|undefined = await this.rcsbFvContainer.get()?.getAlignmentResponse();
-        if(alignment){
+        if(alignment) {
             const regions = this.getModelRegions(selection, alignment, Array.from(this.stateManager.assemblyModelSate.getMap()?.keys() ?? []), "query");
-            if(regions.length == 0)
-                this.stateManager.selectionState.clearSelection(mode);
-            else
+            this.stateManager.selectionState.clearSelection(mode);
+            if (regions.length > 0) {
                 this.stateManager.selectionState.selectFromMultipleRegions("set", regions, mode);
+            }
             this.stateManager.next({type: mode == "select" ? "selection-change" : "hover-change", view:"1d-view"});
         }
     }

src/examples/alignment-provider/providers/ExternalAlignmentProvider.ts

@@ -1810,8 +1810,8 @@ function transformToGapedDomain(regions: AlignmentRegion[]): (number|undefined)[
     return out;
 }
 
-//const structuralAlignment: StructureAlignmentResponse = alignmentExample as StructureAlignmentResponse;
-const structuralAlignment: StructureAlignmentResponse = duplicatedAlignment as StructureAlignmentResponse;
+const structuralAlignment: StructureAlignmentResponse = alignmentExample as StructureAlignmentResponse;
+//const structuralAlignment: StructureAlignmentResponse = duplicatedAlignment as StructureAlignmentResponse;
 
 const alignmentReference = new AlignmentReference();
 export const dataProvider: RcsbModuleDataProviderInterface = {