Merge branch 'dialog-n-annotation'

pd/nw/css/default.css

@@ -526,12 +526,13 @@ text {
 /* Dialog to ask to save the patch before quitting */
 #save_before_quit {
     background-color: #f3f3f3;
-    border:1px solid #000;
+    border:1px solid #f3f3f3;
     padding: 12px;
     margin: 12px;
     /*box-shadow: 7px 7px 5px grey;*/
     left: 50%;
     top: 50%;
+    width: 40%;
     transform: translate(-50%, -50%);
 }
 

pd/nw/dialog_text.html

@@ -17,8 +17,9 @@
       </button>
     </div>
     <dialog id="save_before_quit">
-      <h4>Do you want to save the changes you made before closing the window?
-      </h4>
+      <h5 style="text-align: center;">
+          Do you want to save the changes you made before closing the window?
+      </h5>
       <div class="submit_buttons">
         <button type="button"
                 onClick="ok()"

pd/nw/pd_canvas.html

@@ -55,9 +55,9 @@
       <ol></ol>
     </div>
     <dialog id="save_before_quit">
-      <h4><span data-i18n="canvas.save_dialog.prompt"></span>
+      <h5 style="text-align: center;"><span data-i18n="canvas.save_dialog.prompt"></span>
         <span id="save_before_quit_filename"></span>?
-      </h4>
+      </h5>
       <div class="submit_buttons">
         <button type="button"
                 id="yes_button"
@@ -76,7 +76,7 @@
         </button>
       </div>
     </dialog>
-	<div id="hscroll" style="background-color: #00000044; position: fixed; left: 2px; bottom: 2px; border-radius: 0px; width: 10px; height: 5px; visibility: hidden;"></div>
+	<div id="hscroll" style="background-color: #00000044; position: fixed; left: 2px; bottom: 2px; border-radius: 0px; width: 10px; height: 5px; visibility: hidden;"></div>
 	<div id="vscroll" style="background-color: #00000044; position: fixed; right: 2px; top: 2px; border-radius: 0px; width: 5px; height: 10px; visibility: hidden;"></div>
     <script type="text/javascript" src="./pd_canvas.js"></script>
   </body>