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commit 4ffbf6fca55f83a190345d8c730e777276f380f4
parent d0eb1c8753590e21dcf145ddf9dc47692b9d6157
Author: Dan Stillman <dstillman@zotero.org>
Date:   Wed, 12 Jul 2017 19:54:05 -0400

Use DOM_VK_* codes in itemTreeView keypress listener

Diffstat:
M
chrome/content/zotero/xpcom/itemTreeView.js
 | 
6
+++---

1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/chrome/content/zotero/xpcom/itemTreeView.js b/chrome/content/zotero/xpcom/itemTreeView.js
@@ -146,14 +146,14 @@ Zotero.ItemTreeView.prototype.setTree = async function (treebox) {
 			
 			// Handle arrow keys specially on multiple selection, since
 			// otherwise the tree just applies it to the last-selected row
-			if (event.keyCode == 39 || event.keyCode == 37) {
+			if (event.keyCode == event.DOM_VK_RIGHT || event.keyCode == event.DOM_VK_LEFT) {
 				if (self._treebox.view.selection.count > 1) {
 					switch (event.keyCode) {
-						case 39:
+						case event.DOM_VK_RIGHT:
 							self.expandSelectedRows();
 							break;
 							
-						case 37:
+						case event.DOM_VK_LEFT:
 							self.collapseSelectedRows();
 							break;
 					}