Todo/Done menu mark all in this column

Asset/js/keep-scroll.js

@@ -1,18 +1,41 @@
 /*
- * OrganonTweaks -- keep the board's horizontal scroll position across refreshes.
+ * OrganonTweaks -- keep the board's horizontal scroll position across refreshes AND full reloads.
  *
- * When you drop a card (and on Kanboard's periodic AJAX polling) the board is rebuilt with
- * `$("#board-container").replaceWith(data)` (BoardDragAndDrop.refresh). The brand-new
- * element starts at scrollLeft 0, so the board snaps back to the first column -- a jarring
- * jump. This remembers the last scroll position and restores it the moment a replacement
- * container appears, so the view stays put.
+ * Two cases lose the horizontal scroll and snap the board back to the first column:
+ *   1. AJAX rebuild -- dropping a card / periodic polling replaces #board-container
+ *      (BoardDragAndDrop.refresh), and the new element starts at scrollLeft 0.
+ *   2. Full page reload -- e.g. clicking the Done/Todo badge, which navigates and redirects back to
+ *      the board; a fresh page starts at scrollLeft 0.
  *
- * We observe the STABLE parent (the container itself is replaced) and read the scroll from
- * whichever #board-container is current, so it keeps working after every rebuild.
+ * We remember the last position and restore it: in-memory for the AJAX rebuild (observing the STABLE
+ * parent, since the container itself is replaced), and in sessionStorage (keyed per board) so it
+ * survives a full reload as well.
  */
 (function () {
     "use strict";
 
+    function boardKey() {
+        var m = location.href.match(/board\/(\d+)/) || location.href.match(/project_id=(\d+)/);
+        return "organon-board-scroll-" + (m ? m[1] : location.pathname);
+    }
+
+    function readStored() {
+        try {
+            var v = window.sessionStorage.getItem(boardKey());
+            return v ? parseInt(v, 10) : 0;
+        } catch (e) {
+            return 0;
+        }
+    }
+
+    function writeStored(value) {
+        try {
+            window.sessionStorage.setItem(boardKey(), value);
+        } catch (e) {
+            // sessionStorage unavailable (private mode / disabled) -- degrade to AJAX-only restore.
+        }
+    }
+
     function init() {
         var container = document.getElementById("board-container");
         if (!container) {
@@ -20,20 +43,27 @@
         }
 
         var parent = container.parentNode;
-        var lastScrollLeft = container.scrollLeft;
+        var stored = readStored();
+        var lastScrollLeft = stored || container.scrollLeft;
         var lastContainer = container;
 
-        // Remember the position whenever the board is scrolled (capture: scroll does not
-        // bubble, and this survives the container being replaced).
+        // Restore across a full page reload (badge click, etc.), not only AJAX rebuilds.
+        if (stored && container.scrollLeft !== stored) {
+            container.scrollLeft = stored;
+        }
+
+        // Remember the position whenever the board is scrolled (capture: scroll does not bubble, and
+        // this survives the container being replaced).
         document.addEventListener("scroll", function (e) {
             var c = document.getElementById("board-container");
             if (c && e.target === c) {
                 lastScrollLeft = c.scrollLeft;
+                writeStored(lastScrollLeft);
             }
         }, true);
 
-        // When the board is rebuilt, #board-container becomes a new element at scrollLeft 0;
-        // restore the remembered position before the browser paints it.
+        // When the board is rebuilt, #board-container becomes a new element at scrollLeft 0; restore
+        // the remembered position before the browser paints it.
         if (window.MutationObserver) {
             new MutationObserver(function () {
                 var c = document.getElementById("board-container");

Asset/js/relocate.js

@@ -18,7 +18,7 @@
     "use strict";
 
     function relocateColumnMenuItems() {
-        var items = document.querySelectorAll(".organontweaks-remove-column-item");
+        var items = document.querySelectorAll(".organontweaks-remove-column-item, .organontweaks-markall-item");
 
         for (var i = 0; i < items.length; i++) {
             var li = items[i];