FILEUP

F diff --git a/css/style.css b/css/style.css
--- a/css/style.css
+++ b/css/style.css
      align-self: center;
  }
  
- .pathentry:hover {
+ .pathentry:last-child {
+     cursor: inherit;
+ }
+ 
+ .pathentry:not(:last-child):hover {
      text-decoration: underline;
  }
  
      background: white;
  	background: rgba(255,255,255, 0.9);
  }
+ 
+ .window > h2 .close_button {
+     border-left: 1px solid #ccc;
+ }
+ 
+ .close_button:hover {
+     background: white;
+ }
F diff --git a/loggedin.js b/loggedin.js
--- a/loggedin.js
+++ b/loggedin.js
  
  function add_link_functionality(link, length) {
      link.onclick = (e) => {
-         focus.pwd.length = length,
+         if (length < focus.pwd.length) {
+             focus.pwd.length = length;
              openfile(true);
+         }
      }
  
      link.onmouseup = (e) => {
  function make_share_window(folder, filename) {
      var wnd = make_window_base(null, 400, 400, 400, 0);
  
-     wnd.h2.innerText = "Share " + filename;
-     wnd.h2.style.padding = "0.2rem 0.4rem";
+     wnd.h2.style.padding = "0.0rem 0rem 0.0rem 0.8rem";
+     wnd.h2.style.display = 'flex';
+ 
+     var heading = mk(wnd.h2, 'span');
+     heading.innerText = "Share " + filename;
+     heading.style.display = 'flex';
+     heading.style.alignItems = 'center';
+     heading.style.flex = "1 1 0";
+ 
+     var x_button = mk(wnd.h2, 'button', 'close_button');
+     x_button.innerText = "X";
+     x_button.onclick = delete_window;
  
      wnd.foldercontents = mk(wnd.visuals, 'div', 'share_dialog_contents');
      wnd.foldercontents.style.padding = "0.5rem";
                      );
                  }
                  context_list.push(
-                     ['Share',  () => { share(false, fileview.filename); }],
                      ['Delete', () => { move_to_trash(fileview.filename); }]
                  );
              }