Go to Settings -> Edit Current Profile -> Tabs page and tick "Show 'New tab' button in tab bar"

  This was added for the benefit of users with existing habits from KDE 3 and is not
  shown by default.

* Add close buttons on tabs using the new style ppenz added to KTabBar
* Add confirmation when closing via middle-click/close button if a program other than a shell or
  nested shell is running in the foreground of that session.

BUG: 157015

Squashed commit of the following:

commit 54a5db9c31a5527e44d7358b30587c28bab965bc
Author: Robert Knight <robertknight@gmail.com>
Date:   Fri May 2 01:48:05 2008 +0100

    UI text correction: 'on tab bar' -> 'in tab bar'

commit ed8e70238e2cc4240f8334cd091fa2707785a908
Author: Robert Knight <robertknight@gmail.com>
Date:   Fri May 2 01:46:42 2008 +0100

    Do not show the confirm-on-close prompt if the foreground program is another shell.

commit 010370c12950a532d93c99d0983c74c47e26ad07
Author: Robert Knight <robertknight@gmail.com>
Date:   Fri May 2 01:40:05 2008 +0100

    Add a confirmation which is displayed when closing a tab via middle-click / close button if the program has an active program running in the session (other than the shell itself).

commit 49812e26e5fd8c44dd01f1a6a4c0e7271c6366fd
Author: Robert Knight <robertknight@gmail.com>
Date:   Fri May 2 01:25:29 2008 +0100

    Add confirmClose() method to ViewProperties which is can be re-implemented to prompt whether to close the session.  Make the presence of the close button in the ViewContainer dependent on a QuickCloseView feature being enabled.

commit ece191ad5ad550af47cd2ca0bc75a517119e7189
Author: Robert Knight <robertknight@gmail.com>
Date:   Fri May 2 01:09:17 2008 +0100

    Show 'close' button on tabs using the new close button style added to KTabBar by ppenz.

commit f975f04c993effdd2afef588c5f765192b6fab5a
Author: Robert Knight <robertknight@gmail.com>
Date:   Fri May 2 01:03:54 2008 +0100

    Better UI text for 'Show New Tab' option.

commit 642c5b1d07cd2288c78446efe395da050730decb
Author: Robert Knight <robertknight@gmail.com>
Date:   Thu May 1 21:04:47 2008 +0100

    Sync 'new tab' tab bar menu actions with profile list.

commit c6c556980e43afcb1bb5fdfaaa9dd7e12e524688
Author: Robert Knight <robertknight@gmail.com>
Date:   Wed Apr 30 23:01:34 2008 +0100

    Hook up actions in new tab popup menu so a new tab is created with the right profile when an action is chosen.

commit dece8a23ff101dda47d495ba38e57e55059c4e63
Author: Robert Knight <robertknight@gmail.com>
Date:   Wed Apr 30 22:51:28 2008 +0100

    Apply ShowNewTabButton profile property to current view container.

commit e244a95512dc535198fa69c3afe34b597402de15
Author: Robert Knight <robertknight@gmail.com>
Date:   Wed Apr 30 22:50:57 2008 +0100

    Add support for enabling/disabling a 'quick new view' widget in view containers.  Add an implementation of it (quick new tab button) in TabbedViewContainerV2

commit 9fdc2e450aefb9b602f8fb6b66d3508e6750531b
Author: Robert Knight <robertknight@gmail.com>
Date:   Wed Apr 30 22:50:22 2008 +0100

    Hook up 'Show new tab button' UI option.

commit 7326e6dccbc095f0f784fd6f4da532f250ca5437
Author: Robert Knight <robertknight@gmail.com>
Date:   Wed Apr 30 22:50:04 2008 +0100

    Add ShowNewTabButton profile property and set a default for it (false)

commit 273f85f0d21d8b755712c67c50a939400f15a169
Author: Robert Knight <robertknight@gmail.com>
Date:   Wed Apr 30 21:22:09 2008 +0100

    Add checkbox for toggling new tab menu button.

commit 200744ce620cd6bd9a9d1791e62863c618921788
Author: Robert Knight <robertknight@gmail.com>
Date:   Wed Apr 30 21:21:33 2008 +0100

    Formatting. Remove extra lines.

svn path=/trunk/KDE/kdebase/apps/konsole/; revision=803112