fix selection rect not working at all

frontend/components/SelectionRect.vue

@@ -43,9 +43,8 @@ function onDocumentPointerUp(e: MouseEvent) {
         return;
     }
 
-    rect.disable();
-
-    if (warrenStore.current == null || warrenStore.current.dir == null) {
+    if (!rect.isMinSize()) {
+        warrenStore.clearSelection();
         return;
     }
 
@@ -53,14 +52,14 @@ function onDocumentPointerUp(e: MouseEvent) {
     const top = Math.min(rect.a.y, rect.b.y);
     const width = Math.abs(rect.a.x - rect.b.x);
     const height = Math.abs(rect.a.y - rect.b.y);
+    const selectionRect = new DOMRect(left, top, width, height);
 
-    if (!rect.isMinSize()) {
-        warrenStore.clearSelection();
+    rect.disable();
+
+    if (warrenStore.current == null || warrenStore.current.dir == null) {
         return;
     }
 
-    const selectionRect = new DOMRect(left, top, width, height);
-
     const entryElements = document.querySelectorAll('[data-entry-index]');
 
     const targetEntries = [];