a90b29ffd9e8db10f6e15aca0f74497772ad8c3c
chmalee
  Mon Jan 22 16:06:30 2024 -0800
Delete old debug code that was unused and fix typo from not properly deleting the debuggin code, refs #32697

diff --git src/hg/js/utils.js src/hg/js/utils.js
index d47aece..4ab45ee 100644
--- src/hg/js/utils.js
+++ src/hg/js/utils.js
@@ -3927,34 +3927,30 @@
 let mouseoverTimer;
 // the timer for when a user is moving the mouse after already bringing up
 // a pop up, there may be many items close together and we want the user
 // to bring up those mouseovers
 let mousemoveTimer;
 // flags to help figure out what state the users mouse is in:
 // hovered an item, moving to new item, moving to popup, moving away from popup/item
 let mousedNewItem  = false;
 let canShowNewMouseover = true;
 // signal handler for when mousemove has gone far enough away from the pop up
 // we can't use removeEventListener because the function call is hard to keep
 // track of because of a bounded this keyword
 let mousemoveController;
 // The div that moves around the users screen with the visible mouseover text
 let  mouseoverContainer;
-// save the last moused over ele to show when the mouse has stopped moving
-let newTooltipElement;
-// the last time the mouse moved
-//let lastTime = 0;
 
 function tooltipIsVisible() {
     /* Is the tooltip visible on the screen right now? */
     return mouseoverContainer.style.visibility !== "hidden";
 }
 
 function hideMouseoverText(ele) {
     /* Actually hides the tooltip text */
     let tooltipTarget = ele;
     tooltipTarget.classList.remove("isShown");
     tooltipTarget.style.opacity = "0";
     tooltipTarget.style.visibility = "hidden";
 }
 
 function mouseIsOverPopup(ev, ele, fudgeFactor=25) {
@@ -3974,31 +3970,31 @@
     let origName = ele.getAttribute("origItemMouseoverId");
     let origTargetBox = boundingRect($("[mouseoverid='"+origName+"']")[0]);
     let mouseX = ev.clientX;
     let mouseY = ev.clientY;
     if ( (mouseX >= (origTargetBox.left - fudgeFactor) && mouseX <= (origTargetBox.right + fudgeFactor) &&
             mouseY >= (origTargetBox.top - fudgeFactor) && mouseY <= (origTargetBox.bottom + fudgeFactor)) ) {
         return true;
     }
     return false;
 }
 
 function mousemoveTimerHelper(triggeringMouseMoveEv, currTooltip) {
     /* Called after 100ms of the mouse being stationary, show a new tooltip
      * if we are over a new mouseover element */
     e = triggeringMouseMoveEv;
-    if (mousedNewItem && !(mouseIsOverPopup(e, currTooltip, 0) || mouseIsOverItem(e, currTooltip, 0))) {
+    if (mousedNewItem) {
         mousemoveController.abort();
         hideMouseoverText(currTooltip);
         showMouseoverText(triggeringMouseMoveEv);
     }
 }
 
 function mousemoveHelper(e) {
     /* Helper function for deciding whether to keep a tooltip visible upon a mousemove event */
     if (mousemoveTimer) {
         clearTimeout(mousemoveTimer);
     }
     mousemoveTimer = setTimeout(mousemoveTimerHelper, 100, e, this);
     // we are moving the mouse away, hide the tooltip regardless how much time has passed
     if (!(mouseIsOverPopup(e, this) || mouseIsOverItem(e, this))) {
         mousemoveController.abort();
@@ -4042,32 +4038,30 @@
         mouseoverContainer.style.visibility = "visible";
         mouseoverContainer.setAttribute("origItemMouseoverId", referenceElement.getAttribute("mouseoverid"));
         // Events all get their own unique id but they are tough to keep track of if we
         // want to remove one. We can use the AbortController interface to let the
         // web browser automatically raise a signal when the event is fired and remove
         // appropriate event
         mousemoveController = new AbortController();
         let callback = mousemoveHelper.bind(mouseoverContainer);
 
         mousedNewItem = false;
         clearTimeout(mouseoverTimer);
         mouseoverTimer = undefined;
         // allow the user to mouse over the mouse over, (eg. clicking a link or selecting text)
         document.addEventListener("mousemove", callback, {signal: mousemoveController.signal});
         document.addEventListener("scroll", callback, {signal: mousemoveController.signal});
-    } else {
-        newTooltipElement = referenceElement;
     }
 }
 
 function showMouseover(e) {
     /* Helper function for showing a mouseover. Uses a timeout function to allow
      * user to not immediately see all available tooltips. */
     e.preventDefault();
     // if a tooltip is currently visible, we need to wait for its mousemove
     // event to clear it before we can show this one, ie a user "hovers"
     // this element on their way to mousing over the shown mouseover
     mousedNewItem = true;
     if (mouseoverTimer) {
         // user is moving their mouse around, make sure where they stop is what we show
         clearTimeout(mouseoverTimer);
     }