Rely on event always passed to handlers

diff --git a/adminer/static/editing.js b/adminer/static/editing.js
index 1cdafc2c448f9d5f61e161e032e0218cb2383c5d..e793cda13d05a6221aac7639f44be03fc70e013a 100644 (file)
--- a/adminer/static/editing.js
+++ b/adminer/static/editing.js
@@ -524,11 +524,10 @@ function schemaMousedown(event) {
 /** Move object
 * @param MouseEvent
 */
-function schemaMousemove(ev) {
+function schemaMousemove(event) {
        if (that !== undefined) {
-               ev = ev || event;
-               var left = (ev.clientX - x) / em;
-               var top = (ev.clientY - y) / em;
+               var left = (event.clientX - x) / em;
+               var top = (event.clientY - y) / em;
                var divs = qsa('div', that);
                var lineSet = { };
                for (var i=0; i < divs.length; i++) {
@@ -568,10 +567,9 @@ function schemaMousemove(ev) {
 * @param MouseEvent
 * @param string
 */
-function schemaMouseup(ev, db) {
+function schemaMouseup(event, db) {
        if (that !== undefined) {
-               ev = ev || event;
-               tablePos[that.firstChild.firstChild.firstChild.data] = [ (ev.clientY - y) / em, (ev.clientX - x) / em ];
+               tablePos[that.firstChild.firstChild.firstChild.data] = [ (event.clientY - y) / em, (event.clientX - x) / em ];
                that = undefined;
                var s = '';
                for (var key in tablePos) {