X-Git-Url: http://source.bookstackapp.com/bookstack/blobdiff_plain/c2d6e9898597266e9703a30a917ce83904c58ec1..refs/pull/1096/head:/resources/assets/js/components/page-display.js

diff --git a/resources/assets/js/components/page-display.js b/resources/assets/js/components/page-display.js
index 5eb5648cd..3fd8fb8ef 100644
--- a/resources/assets/js/components/page-display.js
+++ b/resources/assets/js/components/page-display.js
@@ -74,11 +74,23 @@ class PageDisplay {
             pointerShowing = false;
         });
 
-        let updatePointerContent = () => {
+        let updatePointerContent = ($elem) => {
             let inputText = pointerModeLink ? window.baseUrl(`/link/${this.pageId}#${pointerSectionId}`) : `{{@${this.pageId}#${pointerSectionId}}}`;
             if (pointerModeLink && inputText.indexOf('http') !== 0) inputText = window.location.protocol + "//" + window.location.host + inputText;
 
             $pointer.find('input').val(inputText);
+
+            // update anchor if present
+            const $editAnchor = $pointer.find('#pointer-edit');
+            if ($editAnchor.length !== 0 && $elem) {
+                const editHref = $editAnchor.data('editHref');
+                const element = $elem[0];
+                const elementId = element.id;
+
+                // get the first 50 characters.
+                let queryContent = element.textContent && element.textContent.substring(0, 50);
+                $editAnchor[0].href = `${editHref}?content-id=${elementId}&content-text=${encodeURIComponent(queryContent)}`;
+            }
         };
 
         // Show pointer when selecting a single block of tagged content
@@ -90,7 +102,7 @@ class PageDisplay {
             // Show pointer and set link
             let $elem = $(this);
             pointerSectionId = $elem.attr('id');
-            updatePointerContent();
+            updatePointerContent($elem);
 
             $elem.before($pointer);
             $pointer.show();
@@ -116,7 +128,7 @@ class PageDisplay {
         let $bookTreeParent = $sidebar.parent();
 
         // Check the page is scrollable and the content is taller than the tree
-        let pageScrollable = ($(document).height() > $window.height()) && ($sidebar.height() < $('.page-content').height());
+        let pageScrollable = ($(document).height() > ($window.height() + 40)) && ($sidebar.height() < $('.page-content').height());
 
         // Get current tree's width and header height
         let headerHeight = $("#header").height() + $(".toolbar").height();
@@ -219,7 +231,6 @@ class PageDisplay {
             }
         }
     }
-
 }
 
-module.exports = PageDisplay;
\ No newline at end of file
+module.exports = PageDisplay;