suzanne.soy/scribble-math
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Removes occurrence of elementsbyclassname.

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This commit is contained in:
zorkow 2015-09-01 01:29:55 +01:00
parent ad8a8704d4
commit c890d8183d
1 changed files with 11 additions and 5 deletions
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16
unpacked/extensions/MathMenu.js
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@ -732,15 +732,21 @@
this.MoveHorizontal(event, item, MENU.Left, this.isRTL());
},
MoveHorizontal: function(event, item, move, rtl) {
if (ITEM.GetMenuNode(item).menuItem === MENU.menu) {
var menuNode = ITEM.GetMenuNode(item);
if (menuNode.menuItem === MENU.menu) {
move(event, item);
}
if (rtl) { return; }
this.Deactivate(item);
var sibling = item.parentNode.previousSibling;
var actives = sibling.getElementsByClassName('MathJax_MenuActive');
if (actives.length > 0) {
MENU.Focus(actives[0]);
var parentNodes = menuNode.previousSibling.childNodes;
var length = parentNodes.length;
while (length--) {
var parent = parentNodes[length];
if (parent.menuItem.submenu &&
parent.menuItem.submenu === menuNode.menuItem) {
MENU.Focus(parent);
break;
}
}
this.RemoveSubmenus(item);
},