Fix multiselect label column collapse and restore control offset

patterns/multiselektions-pulldown.html

@@ -397,13 +397,17 @@
 
           let maxWidth = 0;
           labels.forEach((label) => {
-            const width = Math.ceil(label.getBoundingClientRect().width);
+            const width = Math.ceil(label.scrollWidth || label.getBoundingClientRect().width);
             if (width > maxWidth) {
               maxWidth = width;
             }
           });
 
-          panel.style.setProperty('--sg-multiselect-label-column-width', `${maxWidth}px`);
+          if (maxWidth > 0) {
+            panel.style.setProperty('--sg-multiselect-label-column-width', `${maxWidth}px`);
+          } else {
+            panel.style.removeProperty('--sg-multiselect-label-column-width');
+          }
         });
       };
 
@@ -522,6 +526,8 @@
             return;
           }
 
+          updateMultiselectLabelAlignment();
+
           const panel = demo.querySelector('.sg-pulldown-panel');
           if (!panel) {
             return;