Trying out JSFrame for windows

Winbox has this annoying bug where you can't move the window below the
calculated area of the document, so you can't drag it over blank space.
JSFrame fixes this and does basically what we want as well. This has
been implemented for post replies and I am going to implement it for
reports and ban creation too.

Signed-off-by: Alek Ratzloff <alekratz@gmail.com>

board/static/board/post.js

@@ -16,11 +16,24 @@ function documentClick(e) {
 }
 
 function doQuote(e) {
+    $(window).trigger("quote", [$(e.target).text()]);
+    /*
+    return;
     let idText = $("#id_text");
+    // Try to set ID text
+    if (!idText.length) {
+        idText = $("iframe").contents().find("#id_text");
+    }
+    // If we couldn't find an ID text, open the appropriate window
+    if (!idText.length) {
+        window.dispatchEvent(event);
+    }
+    // TODO
     let caret = idText[0].selectionStart;
     let text = idText.val();
     let toAdd = ">>" + e.target.innerText + "\n";
     idText.val(text.substring(0, caret) + toAdd + text.substring(caret));
+    */
 }
 
 function closeMenu(e) {
@@ -78,6 +91,7 @@ $(document).on("click", documentClick);
 $(document).on("click", ".post_id", doQuote);
 $(window).on("load", () => {
     window.reportWindow = null;
+    window.jsFrame = new JSFrame();
 });
 
 window.menuItemFactories = [];