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use the singleton construction idiom to create vimperator.tabs

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This commit is contained in:
Doug Kearns
2007-11-12 12:29:54 +00:00
parent 68f1597c38
commit 695fd63e91
7 changed files with 178 additions and 179 deletions
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2
content/mappings.js
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@@ -552,7 +552,7 @@ vimperator.Mappings = function () //{{{
addDefaultMap(new vimperator.Map([vimperator.modes.NORMAL], ["<C-^>", "<C-6>"],
function ()
{
if (vimperator.tabs.getTab() == vimperator.tabs.alternate)
if (vimperator.tabs.alternate == null || vimperator.tabs.getTab() == vimperator.tabs.alternate)
{
vimperator.echoerr("E23: No alternate page");
return;