Merged r15853 (#23751).

git-svn-id: http://svn.redmine.org/redmine/branches/3.3-stable@15854 e93f8b46-1217-0410-a6f0-8f06a7374b81
This commit is contained in:
Jean-Philippe Lang
2016-10-01 08:57:31 +00:00
parent 3b388d070c
commit b4b0c0aa89

View File

@@ -380,7 +380,7 @@ function displayTabsButtons() {
} }
}); });
var bw = $(el).parents('div.tabs-buttons').outerWidth(true); var bw = $(el).parents('div.tabs-buttons').outerWidth(true);
if ((tabsWidth < el.width() - bw) && (lis.first().is(':visible'))) { if ((tabsWidth < el.width() - bw) && (lis.length === 0 || lis.first().is(':visible'))) {
el.find('div.tabs-buttons').hide(); el.find('div.tabs-buttons').hide();
} else { } else {
el.find('div.tabs-buttons').show().children('button.tab-left').toggleClass('disabled', numHidden == 0); el.find('div.tabs-buttons').show().children('button.tab-left').toggleClass('disabled', numHidden == 0);