Review Request: kate session applet: allow keyboard only usage

[Conrad Hoffmann]

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http://reviewboard.kde.org/r/1358/
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Review request for Kate and Plasma.


Summary
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The Kate session applet can be configured to pop up via a keyboard shortcut and the listed session can be navigated via the up and down arrow keys. Yet, a session can not be started by means of using the keyboard, a mouse click is currently required.

The attached patch fixes the problem by using the QTreeView::activated signal instead of the clicked signal. This also elegantly handles the single/double click issue.


This addresses bug 203546.
    https://bugs.kde.org/show_bug.cgi?id=203546


Diffs
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  /trunk/KDE/kdesdk/kate/plasma/session/katesessionapplet.cpp 1009608 

Diff: http://reviewboard.kde.org/r/1358/diff


Testing
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I compiled and installed it on my system and it behaves as expected. Notably, it still obeys the system wide single/double click setting.


Thanks,

Conrad