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Remove unused annotation highlight div

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This is now done using CSS. For annotation-heavy documents this change makes the DOM much lighter.
This commit is contained in:
Tim van der Meij 2014-12-21 17:34:27 +01:00
parent 6e994b15e2
commit c67ad28673
2 changed files with 0 additions and 16 deletions
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11
src/display/annotation_helper.js
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@ -18,7 +18,6 @@
'use strict';
var HIGHLIGHT_OFFSET = 4; // px
var ANNOT_MIN_SIZE = 10; // px
var AnnotationUtils = (function AnnotationUtilsClosure() {
@ -66,16 +65,6 @@ var AnnotationUtils = (function AnnotationUtilsClosure() {
}
cstyle.width = width + 'px';
cstyle.height = height + 'px';
var highlight = document.createElement('div');
highlight.className = 'annotationHighlight';
highlight.style.left = highlight.style.top = -HIGHLIGHT_OFFSET + 'px';
highlight.style.right = highlight.style.bottom = -HIGHLIGHT_OFFSET + 'px';
highlight.setAttribute('hidden', true);
item.highlightElement = highlight;
container.appendChild(item.highlightElement);
return container;
}