Some cleanups in ChatScene in preparation to mouse handling revamp
authorManuel Nickschas <sputnick@quassel-irc.org>
Fri, 7 Nov 2008 21:21:57 +0000 (22:21 +0100)
committerManuel Nickschas <sputnick@quassel-irc.org>
Thu, 20 Nov 2008 14:26:33 +0000 (15:26 +0100)
* We should always use qreal for scene coordinates
* Provide a few convenience methods


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