From 4bf54cdb7d2568f718446ddf6b7f17ba6a54ba91 Mon Sep 17 00:00:00 2001
From: bobzel <zzzman@gmail.com>
Date: Sun, 5 Jun 2022 10:56:03 -0400
Subject: fixed up drawing link lines to be less jittery and smoother looking. 
 changed documentView to use a margin: auto when fitting width for something
 that can't grow to the size of the panel so that it will be centered in the
 panel and not docked at the top.

---
 src/client/views/nodes/LinkDocPreview.tsx | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'src/client/views/nodes/LinkDocPreview.tsx')

diff --git a/src/client/views/nodes/LinkDocPreview.tsx b/src/client/views/nodes/LinkDocPreview.tsx
index b6a9cd49b..152288d8b 100644
--- a/src/client/views/nodes/LinkDocPreview.tsx
+++ b/src/client/views/nodes/LinkDocPreview.tsx
@@ -108,8 +108,11 @@ export class LinkDocPreview extends React.Component<LinkDocPreviewProps> {
     }
     nextHref = (e: React.PointerEvent) => {
         setupMoveUpEvents(this, e, returnFalse, emptyFunction, action(() => {
-            this._linkDoc = undefined;
-            this._hrefInd = (this._hrefInd + 1) % (this.props.hrefs?.length || 1);
+            const nextHrefInd = (this._hrefInd + 1) % (this.props.hrefs?.length || 1);
+            if (nextHrefInd !== this._hrefInd) {
+                this._linkDoc = undefined;
+                this._hrefInd = nextHrefInd;
+            }
         }), true);
     }
 
-- 
cgit v1.2.3-70-g09d2

