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| author | Doug Kearns <dougkearns@gmail.com> | 2009-09-16 03:09:21 +1000 |
|---|---|---|
| committer | Doug Kearns <dougkearns@gmail.com> | 2009-09-16 12:47:54 +1000 |
| commit | 6b7108ba9ce9b871af77c9de30c23d0580ac35ea (patch) | |
| tree | a5fdd92cf4f7e0be12dbe3abd053524ea70837dc /common/content | |
| parent | e1abaf5d9a7a2297f0e8ad5bc3db4acd9445da83 (diff) | |
| download | pentadactyl-6b7108ba9ce9b871af77c9de30c23d0580ac35ea.tar.gz | |
Display an error when calling :tabdetach on the only tab in a window.
Diffstat (limited to 'common/content')
| -rw-r--r-- | common/content/tabs.js | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/common/content/tabs.js b/common/content/tabs.js index b2d42b2f..1ad1b9eb 100644 --- a/common/content/tabs.js +++ b/common/content/tabs.js @@ -588,7 +588,13 @@ function Tabs() //{{{ commands.add(["tabde[tach]"], "Detach current tab to its own window", - function () { tabs.detachTab(null); }, + function () + { + if (tabs.count == 1) + return void liberator.echoerr("Can't detach the last tab"); + + tabs.detachTab(null); + }, { argCount: "0" }); commands.add(["tabdu[plicate]"], |