From fd58a5f8598815ab1ab3893e60973654a59a52c1 Mon Sep 17 00:00:00 2001
From: bobzel <zzzman@gmail.com>
Date: Tue, 12 Apr 2022 10:54:28 -0400
Subject: cleaned up errors/warnings.   fixed dragging to turn off pointer
 events on whatever's being dragged.

---
 src/client/util/DocumentManager.ts | 10 ++++++----
 src/client/util/DragManager.ts     |  2 +-
 2 files changed, 7 insertions(+), 5 deletions(-)

(limited to 'src/client/util')

diff --git a/src/client/util/DocumentManager.ts b/src/client/util/DocumentManager.ts
index 6076de055..1d603e18f 100644
--- a/src/client/util/DocumentManager.ts
+++ b/src/client/util/DocumentManager.ts
@@ -169,10 +169,12 @@ export class DocumentManager {
         const getFirstDocView = LightboxView.LightboxDoc ? DocumentManager.Instance.getLightboxDocumentView : DocumentManager.Instance.getFirstDocumentView;
         const docView = getFirstDocView(targetDoc, originatingDoc);
         const wasHidden = targetDoc.hidden;  // 
-        if (wasHidden) runInAction(() => {
-            targetDoc.hidden = false;
-            docView?.props.bringToFront(targetDoc);
-        });  // if the target is hidden, un-hide it here.
+        if (wasHidden) {
+            runInAction(() => {
+                targetDoc.hidden = false;
+                docView?.props.bringToFront(targetDoc);
+            });  // if the target is hidden, un-hide it here.
+        }
         const focusAndFinish = (didFocus: boolean) => {
             if (originatingDoc?.isPushpin) {
                 if (!didFocus && !wasHidden) {  // don't toggle the hidden state if the doc was already un-hidden as part of this document traversal
diff --git a/src/client/util/DragManager.ts b/src/client/util/DragManager.ts
index 94a09eac4..13e5940d6 100644
--- a/src/client/util/DragManager.ts
+++ b/src/client/util/DragManager.ts
@@ -405,7 +405,7 @@ export namespace DragManager {
                 Array.from(pdfBox).filter(pb => pb.width && pb.height).map((pb, i) => pb.getContext('2d')!.drawImage(pdfBoxSrc[i], 0, 0));
             }
             [dragElement, ...Array.from(dragElement.getElementsByTagName('*'))].forEach(ele =>
-                ele.hasAttribute("style") && ((ele as any).style.pointerEvents = "none"));
+                (ele as any).style && ((ele as any).style.pointerEvents = "none"));
 
             dragDiv.appendChild(dragElement);
             if (dragElement !== ele) {
-- 
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