1 files changed, 0 insertions, 70 deletions
diff --git a/ext/js/util.js b/ext/js/util.js
deleted file mode 100644
index eb153e9b..00000000
--- a/ext/js/util.js
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * Copyright (C) 2016  Alex Yatskov <alex@foosoft.net>
- * Author: Alex Yatskov <alex@foosoft.net>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-
-function getRangeAtPoint(point, lookAhead) {
-    const range = document.caretRangeFromPoint(point.x, point.y);
-    if (range === null) {
-        return null;
-    }
-
-    const node = range.startContainer;
-    if (node.nodeType !== 3 /* TEXT_NODE */) {
-        return null;
-    }
-
-    const offset = range.startOffset;
-    const length = Math.min(node.length - offset, lookAhead);
-    if (length === 0) {
-        return null;
-    }
-
-    range.setEnd(node, offset + length);
-    return range;
-}
-
-function getRangePaddedRect(range) {
-    const node        = range.startContainer;
-    const startOffset = range.startOffset;
-    const endOffset   = range.endOffset;
-
-    range.setStart(node, Math.max(0, startOffset - 1));
-    range.setEnd(node, Math.min(node.length, endOffset + 1));
-    const rect = range.getBoundingClientRect();
-    range.setStart(node, startOffset);
-    range.setEnd(node, endOffset);
-
-    return rect;
-}
-
-function getPopupPositionForRange(popup, range, offset) {
-    const rangeRect = range.getBoundingClientRect();
-    const popupRect = popup.getBoundingClientRect();
-
-    let posX = rangeRect.left;
-    if (posX + popupRect.width >= window.innerWidth) {
-        posX = window.innerWidth - popupRect.width;
-    }
-
-    let posY = rangeRect.bottom + offset;
-    if (posY + popupRect.height >= window.innerHeight) {
-        posY = rangeRect.top - popupRect.height - offset;
-    }
-
-    return {x: posX, y: posY};
-}