Fix #1375: Remove some nonsensical wrap code

src/app/selector_win.py

@@ -1305,12 +1305,7 @@ def sel_item_id(self, it_id: str) -> bool:
 
     def sel_item(self, item: Item, event: Event = None) -> None:
         """Select the specified item."""
-        # If this is immediately set, it sometimes acts like the label is 1 wide.
-        # Instead set it to a single character, and delay the actual setting.
-        self.prop_name['text'] = ''
-        self.prop_name.update()
-        self.prop_name.after_idle(lambda: self.prop_name.configure(text=item.longName))
-
+        self.prop_name['text'] = item.longName
         if len(item.authors) == 0:
             self.prop_author['text'] = ''
         else:
@@ -1543,9 +1538,6 @@ def flow_items(self, _: Event = None) -> None:
         """
         self.pal_frame.update_idletasks()
         self.pal_frame['width'] = self.wid_canvas.winfo_width()
-        self.prop_name['wraplength'] = self.prop_desc.winfo_width()
-        if self.desc_label is not None:
-            self.desc_label['wraplength'] = self.win.winfo_width()
 
         width = (self.wid_canvas.winfo_width() - 10) // ITEM_WIDTH
         if width < 1: